《“透视”个人大数据》项目开发小记 --（三）Android APP 开发（4）自定RelativeLayout实现通用图片编辑
在开发项目的APP中，图片是重要表现形式，对图片进行适当的编辑(裁剪，设置聚光区，添加文字及图形标记等)，可以增强图片的表现力。为了便于操作使用，APP中通过自定RelativeLayout实现通用图片编辑，并计划做成一个开源项目，这里将主要的技术和代码进行分享。这个自定RelativeLayout开始是用于在图片界面中，动态添加textView及EditText的，之后又增加了图片缩放及拖移，目前又增加了图片的编辑功能。这里介绍的内容包括自定RelativeLayout，关联java类的代码及应用实例简介。
一, 主要功能
1），动态添加textView及EditText
2), “缩放，拖移”查看图片
3), 图片编辑
A), 设置裁剪或聚光区
B), 添加文字
C), 添加图形标记
D), 删除已添加的项目
E), 拖移已添加的项目
二，自定RelativeLayout
这个自定RelativeLayout除了图片的“缩放，拖移”，其它的一些功能是根据需要动态设置添加的，界面中操作按钮显示符号，也是动态设置的。图片编辑参数是通过回调（Callback）在主界面完成的，并未将所有功能完全封装在自定RelativeLayout内。
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2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 | package com.bi3eview.newstart60.local.doTask;import android.os.Environment;import android.content.Intent;import android.graphics.Matrix;import android.graphics.Path;import android.graphics.Rect;import android.graphics.RectF;import android.text.Layout.Alignment;import android.text.StaticLayout;import android.text.TextPaint;import android.media.RingtoneManager;import android.media.MediaPlayer;import android.media.Ringtone;import android.media.RingtoneManager;import android.media.SoundPool;import android.content.pm.PackageManager;import android.net.Uri;import android.provider.MediaStore;import android.graphics.Region;import android.os.Vibrator;import android.os.Handler;import android.os.Message;import android.view.LayoutInflater;import android.widget.EditText;import android.content.Context;import android.graphics.Paint;import android.graphics.Typeface;import android.graphics.Point;import android.graphics.Canvas;import android.graphics.Bitmap;import android.graphics.BitmapFactory;import android.graphics.Color;import android.support.annotation.NonNull;import android.support.v4.widget.ViewDragHelper;import android.util.AttributeSet;import android.view.MotionEvent;import android.view.View;import android.widget.FrameLayout;import android.widget.TextView;import android.widget.ImageView;import android.widget.RelativeLayout;import com.bi3eview.newstart60.local.COMCONST;import com.bi3eview.newstart60.local.R;import com.bi3eview.newstart60.local.SelfWidget.PathParser;import com.bi3eview.newstart60.local.Util.buttonData;import com.bi3eview.newstart60.local.Util.buttonDrawUtil;import com.bi3eview.newstart60.local.Util.BitMapUtil;import com.bi3eview.newstart60.local.Util.GraphicItemUtil;import com.bi3eview.newstart60.local.Util.GraphicsExpItem;import com.bi3eview.newstart60.local.constant.Constants;import com.bi3eview.newstart60.local.pubcom.graClipTextShapeView;import com.google.zxing.util.BitmapUtil;import java.text.SimpleDateFormat;import java.util.ArrayList;import java.util.Date;import java.util.List;import java.io.File;import java.io.FileOutputStream;import java.io.OutputStream;import java.io.FileNotFoundException;/** * create by bs60 on 2020.01.17 * */public class TaskDataLLayout extends RelativeLayout { public static Bitmap mcur_photoBipmap = null; private Rect mFrameRect; private Context mcontext = null; private Paint mPaint = null; private Matrix matrix; private Point center; private Point bmpCenter; private long mButtonDownTimev = 0; private long mButtonUpTimev = 100; private long mTimeMove = 100; private final int LONGPRESS_TIME = 1500; buttonDrawUtil mButDrawMenuHandle = null; boolean mButtonMenuResetblv = true; GraphicItemUtil mgraItemHandle = null; private static int miViewWidth = -1; private static int miViewHeight = -1; private final int SAVEUPDATE_BUTTON = 3000; private long mSaveButtonPressed; private Bitmap mcurBbitmap; boolean cnewPhotoblv = false; boolean drawBmpLockblv = false; boolean bdataShowblv = false; boolean mLongClickblv = false; boolean mLongClickButtonblv = false; boolean mLongMoveblv = false; boolean mFingerNum2blv = false; int mlongThreadProcessCode = 0; float mcurScale; final int xoffv = 0;// 300; final int yoffv = 0;// 500; final int five=5<<24; /** view.setTag(int,Object)中的int值必须要左移24位才行，这样才不会报错 */ private ViewDragHelper mViewDragHelper; private boolean mDragEnable = true; //... private Point mAutoBackOriginPos = new Point(); private float minimal = 100.0f; private float miniShowWhv = 100.0f; private int mbuttonMoveWidth = 60; String mstrTraceInfo = ""; String mdownNextInfo = ""; String m_pkName = ""; String m_EDITPICDIRName = ""; String msaveEditPictureName = ""; String mcur_TIMEFILENAME = "2022-09-28_18_36_26"; private float screenW;//屏幕宽度 private float screenH;//屏幕高度 private int drawScreenW;//屏幕宽度 private int drawScreenH;//屏幕高度 private float miBitmapfXc = 0; private float miBitmapfYc = 0; //单指按下的坐标 private float mFirstX = 0.0f; private float mFirstY = 0.0f; //单指离开的坐标 private float lastMoveX =-1f; private float lastMoveY =-1f; //两指的中点坐标 private float centPointX; private float centPointY; //是否是长按事件 boolean isLongClick; //移动相关 float downX, downY, moveX, moveY; //图片的绘制坐标 private float translationX = 0.0f; private float translationY = 0.0f; //图片的原始宽高 private float primaryW; private float primaryH; //图片当前宽高 private float currentW; private float currentH; private float scale = 1.0f; private float maxScale, minScale; RectF mdrawClipRectF = new RectF(0f,0f,20f,20f); private int mLocker = 0; private float fingerDistance = 0.0f; private boolean isLoaded = false; private boolean isClickInImage = false; private boolean clickDownFirstblv = false; private boolean mbuttonClickblv = false; private boolean mPressBreak = false; private int mcurClipAlpha = 220; private byte mbClipAreaKind = buttonData.CLIPAREAKIND_OVAL; private int iClipColorv = Color.argb(192,128,128,128); private int StrokeWidth = 5; private Rect mCliprect = new Rect(0,0,0,0);//手动绘制矩形 private boolean mdrawClipRectblv = false; private boolean mselectClipOperblv = false; // graphics item mark private float mgraItem_MarkFscale = 1.0f; private float mgraItem_MarkWide = 10.0f; private int mgraItem_Xoff = 10; private int mgraItem_Yoff = 10; // text private byte mbTextKind = buttonData.TEXTICONKIND_HORIZONTAL; private int miTextColorv = Color.GREEN; private int miTextSize = 26; private String mstrMarkname = ""; boolean mtxtShowblv = false; int mtxtshowXpos = 0; int mtxtshowYpos = 0; private boolean mdrawtxtClickblv = false; private RectF mdrawtxt_markFRect = new RectF(0f,0f,20f,20f); // draw private byte mbDrawKind = buttonData.MARKICONKIND_LINE; private int miDrawColorv = Color.RED; private int miLinewide = 26; private int miTransparentValue = 80; private int miDrawLongMoveLen = 80; boolean mdrawShowblv = false; boolean mDrawLongMoveblv = false; private boolean mdrawRubberClickblv = false; private RectF mdrawRubber_markFRect = new RectF(0f,0f,20f,20f); private float mdrawFirstX = 0.0f; private float mdrawFirstY = 0.0f; private float mdrawFirstPreX = 0.0f; private float mdrawFirstPreY = 0.0f; private float mSecondX = 0.0f; private float mSecondY = 0.0f; boolean mdrawMarkSymblv = false; boolean mdrawDownPrimitiveblv = false; boolean mdrawItemDelDragClickblv = false; boolean mondraw_Processblv = true; boolean mdraw_DragMoveLockblv = false; private ArrayList<Point> mPolyLineList = null; // check item public static final byte CHECKITEMGRA_CLIP = 1; public static final byte CHECKITEMGRA_GRANUM = 2; //创建一个Handler final int PICTURERESTORE = 1000; final int PICTUREONDRAW = 2000; final int PICTURESAVEUPDATE = 3000; final int DOWNLONGCLICKCHECK = 3003; final int APPENDGRAPHICSITEM_CLIP = 3006; final int APPENDGRAPHICSITEM_TEXT = 3007; final int DRAGMOVEGRAITEM_REDRAW = 4000; private Handler handler = new Handler() { public void handleMessage(Message msg) { String operCmd; switch (msg.what) { case DRAGMOVEGRAITEM_REDRAW: invalidate(); break; case APPENDGRAPHICSITEM_TEXT: graphics_appendItem_Text(); break; case APPENDGRAPHICSITEM_CLIP: graphics_appendItem_Clip(); break; case DOWNLONGCLICKCHECK: if(mlongThreadProcessCode < 9) { if (!mPressBreak && mbuttonClickblv) { if (!mFingerNum2blv && !mLongMoveblv) { mTimeMove = System.currentTimeMillis(); long durationMs = mTimeMove - mButtonDownTimev; if (durationMs > LONGPRESS_TIME) { mbuttonClickblv = false; isLongClick = true; MotionEvent event = null; if(!mLongClickButtonblv) { mLongClickButtonblv = true; isSelectButton(event, true); } } } } } mlongThreadProcessCode = 0; break; case PICTURESAVEUPDATE: saveEditImage(); invalidate(); break; case PICTUREONDRAW: invalidate(); break; case PICTURERESTORE: cnewPhotoblv = false; // mstrTraceInfo = mstrTraceInfo+">>handler";//xxxxxx invalidate(); break; } } }; public TaskDataLLayout(Context context) { this(context, null); mPaint = new Paint(); // 需要调用下面的方法才会执行onDraw方法 setWillNotDraw(false); mcontext = context; initset(); } public TaskDataLLayout(Context context, AttributeSet attrs) { this(context, attrs, 0); mPaint = new Paint(); // 需要调用下面的方法才会执行onDraw方法 setWillNotDraw(false); mcontext = context; initset(); } public TaskDataLLayout(Context context, AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); mPaint = new Paint(); // 需要调用下面的方法才会执行onDraw方法 setWillNotDraw(false); // setWillNotDraw(false);/** 2019.09.01 */ mcontext = context; if (mDragEnable) { mViewDragHelper = ViewDragHelper.create(this, createDrawCallback() ); } initset(); } private void initset() { mSaveButtonPressed = 0; mlongThreadProcessCode = 0; mLongClickButtonblv = false; cnewPhotoblv = false; drawBmpLockblv = false; bdataShowblv = true; mButDrawMenuHandle = new buttonDrawUtil(); mButtonMenuResetblv = true; mgraItemHandle = new GraphicItemUtil(); mdrawClipRectblv = false; buttonData.cActive_IDitem = buttonData.BUTTONIDNO_EMPTY; buttonDrawUtil.mButtonInfoblv = false; buttonDrawUtil.mButtonResetblv = false; buttonDrawUtil.mButtonRedrawblv = false; mbClipAreaKind = (byte)Constants.SharedPerferenceData.GetIntSharedPerference(Constants.SharedPerferenceData.SP_KEY_GRAOHICSEDIT_CLIPKIND,buttonData.CLIPAREAKIND_RECT); iClipColorv = Constants.SharedPerferenceData.GetIntSharedPerference(Constants.SharedPerferenceData.SP_KEY_GRAOHICSEDIT_CLIPCOLOR,Color.WHITE); mcurClipAlpha = Constants.SharedPerferenceData.GetIntSharedPerference(Constants.SharedPerferenceData.SP_KEY_GRAOHICSEDIT_CLIPTRANSPARENT,202); mbTextKind = (byte)Constants.SharedPerferenceData.GetIntSharedPerference(Constants.SharedPerferenceData.SP_KEY_GRAOHICSEDIT_TEXTKIND,buttonData.TEXTICONKIND_HORIZONTAL); miTextColorv = Constants.SharedPerferenceData.GetIntSharedPerference(Constants.SharedPerferenceData.SP_KEY_GRAOHICSEDIT_TEXTCOLOR,Color.GREEN); miTextSize = Constants.SharedPerferenceData.GetIntSharedPerference(Constants.SharedPerferenceData.SP_KEY_GRAOHICSEDIT_TEXTSIZE,26); mstrMarkname = Constants.SharedPerferenceData.GetStringSharedPerference(Constants.SharedPerferenceData.SP_KEY_GRAOHICSEDIT_TEXTNAME,"Welcome to Beijing!"); mbDrawKind = (byte)Constants.SharedPerferenceData.GetIntSharedPerference(Constants.SharedPerferenceData.SP_KEY_GRAOHICSEDIT_MARKKIND,buttonData.MARKICONKIND_LINE); miDrawColorv = Constants.SharedPerferenceData.GetIntSharedPerference(Constants.SharedPerferenceData.SP_KEY_GRAOHICSEDIT_MARKCOLOR,Color.RED); miLinewide = Constants.SharedPerferenceData.GetIntSharedPerference(Constants.SharedPerferenceData.SP_KEY_GRAOHICSEDIT_MARKLINEWD,26); miTransparentValue = Constants.SharedPerferenceData.GetIntSharedPerference(Constants.SharedPerferenceData.SP_KEY_GRAOHICSEDIT_MARKTRANSPARENT,200); mPolyLineList = new ArrayList(); } public static Bitmap bitMapScale(Bitmap bitmap,float scale) { Matrix matrix = new Matrix(); matrix.postScale(scale,scale); //长和宽放大缩小的比例 Bitmap resizeBmp = Bitmap.createBitmap(bitmap,0,0,bitmap.getWidth(),bitmap.getHeight(),matrix,true); return resizeBmp; } @Override protected void onDraw(Canvas canvas) { super.onDraw(canvas); canvas.save(); int iwidth = canvas.getWidth(); int iheight = canvas.getHeight(); miViewWidth = iwidth; miViewHeight = iheight; mPaint.setColor(Color.RED); mPaint.setStyle(Paint.Style.STROKE); mPaint.setColor(Color.GREEN); mPaint.setStrokeWidth(1); GraphicItemUtil.mcurMarkType = GraphicItemUtil.MARKTYPE_EMPTY; // 重置显示按钮 if(mButtonMenuResetblv || buttonDrawUtil.mButtonResetblv){ mButtonMenuResetblv = false; checkResetButtonShow(); } if(GraphicItemUtil.miItemActiveNum > 0) { if (buttonData.cActive_IDitem == buttonData.BUTTONIDNO_DELETE) { GraphicItemUtil.mcurMarkType = GraphicItemUtil.MARKTYPE_DELETE; } if (buttonData.cActive_IDitem == buttonData.BUTTONIDNO_DRAGMOVE) { GraphicItemUtil.mcurMarkType = GraphicItemUtil.MARKTYPE_DRAGMOVE; } } if(mcur_photoBipmap != null && drawBmpLockblv == false) { drawBmpLockblv = true; if (cnewPhotoblv == false) { // 更新背景图后，重新设置显示参数 cnewPhotoblv = true; screenW = canvas.getWidth(); screenH = canvas.getHeight(); drawScreenW = (int)canvas.getWidth(); drawScreenH = (int)canvas.getHeight(); minimal = screenW; if (screenH < screenW) minimal = screenH; miniShowWhv = minimal/4; setMaxMinScale(); translationX = (screenW - mcur_photoBipmap.getWidth() * scale) / 2; translationY = (screenH - mcur_photoBipmap.getHeight() * scale) / 2; } if (isLoaded) { // 处理背景图缩放显示 imageZoomView(canvas); } drawBmpLockblv = false; } if(mgraItemHandle.checkGetGraItemNum() > 0){ // 显示图形标记项目 GraphicItemUtil.FSCALE = scale; GraphicItemUtil.TRANSLATIONx = translationX; GraphicItemUtil.TRANSLATIONy = translationY; mgraItemHandle.GraphicsOnDraw(canvas); } if(mdrawClipRectblv){ // 画当前"裁剪或聚光"项目 draw_ClipFocusItem(canvas); } if(mtxtShowblv && buttonData.cActive_IDitem == buttonData.BUTTONIDNO_TEXT){ // 画当前"文字"项目 draw_TextItem(canvas); } mdrawMarkSymblv = false; if(mdrawShowblv && buttonData.cActive_IDitem == buttonData.BUTTONIDNO_RUBBER){ // 画当前"标记"项目 draw_MarkItem(canvas); } if(mButDrawMenuHandle != null && bdataShowblv != true) { // 绘制菜单按钮 mButDrawMenuHandle.redrawButtonLst(canvas); } mondraw_Processblv = false; canvas.restore(); } @Override protected void dispatchDraw(Canvas canvas) { super.dispatchDraw(canvas); } public void setAppPackageName(String strPkname) { m_pkName = strPkname; m_EDITPICDIRName = strPkname; } public void SetEditPictureFiledir(String strPicdirname) { m_EDITPICDIRName = strPicdirname; } public int GetCanvasWidth() { return miViewWidth; } public int GetCanvasHeight() { return miViewHeight; } private boolean handle_NewGraphicsItem(byte gkind){ boolean bnewblv = false; if(gkind == buttonData.BUTTONIDNO_TEXT){ int ixpos = (int) ((mtxtshowXpos - translationX) / scale); int iypos = (int) ((mtxtshowYpos - translationY) / scale); mgraItemHandle.appendOrupdateTextItem(mbTextKind,miTextColorv,miTextSize,ixpos,iypos,mstrMarkname); bnewblv = true; buttonData.cActive_IDitem = buttonData.BUTTONIDNO_EMPTY; mButtonCallback.onButtonClick(buttonData.BUTTONIDNO_VERIFYCLIP, 0,0,true); mButDrawMenuHandle.clearActiveItem(); } // if(gkind == buttonData.BUTTONIDNO_RUBBER){ if(mbDrawKind == buttonData.MARKICONKIND_LINE){ if(mPolyLineList.size() >= 2){ ArrayList<Point> cPointLst= new ArrayList<>(); for(int jp = 0;jp < mPolyLineList.size();jp++){ Point cpoint = new Point(); cpoint.x = (int) ((mPolyLineList.get(jp).x - translationX) / scale); cpoint.y = (int) ((mPolyLineList.get(jp).y - translationY) / scale); cPointLst.add(cpoint); } mgraItemHandle.appendOrupdateDrawItem(mbDrawKind,miDrawColorv,miLinewide,miTransparentValue,cPointLst); } } if(mbDrawKind == buttonData.MARKICONKIND_OVAL || mbDrawKind == buttonData.MARKICONKIND_SOLIDOVAL){ float fLeft = mdrawFirstPreX; float fRight = mSecondX; if(fLeft > fRight){ fLeft = mSecondX; fRight = mdrawFirstPreX;; } float fTop = mdrawFirstPreY; float fBottom = mSecondY; if(fTop > fBottom){ fTop = mSecondY; fBottom = mdrawFirstPreY; }; ArrayList<Point> cPointLst= new ArrayList<>(); Point cpoint = new Point(); cpoint.x = (int) ((fLeft - translationX) / scale); cpoint.y = (int) ((fTop - translationY) / scale); cPointLst.add(cpoint); Point cpoint2 = new Point(); cpoint2.x = (int) ((fRight - translationX) / scale); cpoint2.y = (int) ((fBottom - translationY) / scale); cPointLst.add(cpoint2); mgraItemHandle.appendOrupdateDrawItem(mbDrawKind,miDrawColorv,miLinewide,miTransparentValue,cPointLst); } if(mbDrawKind == buttonData.MARKICONKIND_ARROW){ ArrayList<Point> cPointLst= new ArrayList<>(); Point cpoint = new Point(); cpoint.x = (int) ((mdrawFirstPreX - translationX) / scale); cpoint.y = (int) ((mdrawFirstPreY - translationY) / scale); cPointLst.add(cpoint); Point cpoint2 = new Point(); cpoint2.x = (int) ((mSecondX - translationX) / scale); cpoint2.y = (int) ((mSecondY - translationY) / scale); cPointLst.add(cpoint2); mgraItemHandle.appendOrupdateDrawItem(mbDrawKind,miDrawColorv,miLinewide,miTransparentValue,cPointLst); } bnewblv = true; buttonData.cActive_IDitem = buttonData.BUTTONIDNO_EMPTY; mButtonCallback.onButtonClick(buttonData.BUTTONIDNO_VERIFYCLIP, 0,0,true); mButDrawMenuHandle.clearActiveItem(); } // if(gkind == buttonData.BUTTONIDNO_CLIP){ Rect clipRect = new Rect(); clipRect.left = (int) ((mdrawClipRectF.left - translationX) / scale); clipRect.right = (int) ((mdrawClipRectF.right - translationX) / scale); clipRect.top = (int) ((mdrawClipRectF.top - translationY) / scale); clipRect.bottom = (int) ((mdrawClipRectF.bottom - translationY) / scale); mgraItemHandle.appendOrupdateClipItem(mbClipAreaKind,iClipColorv,clipRect); GraphicItemUtil.miClipAlpha = mcurClipAlpha; bnewblv = true; buttonData.cActive_IDitem = buttonData.BUTTONIDNO_EMPTY; mButtonCallback.onButtonClick(buttonData.BUTTONIDNO_VERIFYCLIP, 0,0,true); mButDrawMenuHandle.clearActiveItem(); } return bnewblv; }; public void updateSetClip(byte bkind,int iclipColor,int iTransparent) { mbClipAreaKind = bkind; iClipColorv = iclipColor; mcurClipAlpha = iTransparent; } public void updateSetText(byte bkind,int itxtColor,int ifntsize,String markName) { mbTextKind = bkind; miTextColorv = itxtColor; miTextSize = ifntsize; mstrMarkname = markName; } public void updateSetDraw(byte bkind,int iColor,int iLinewide,int iTransparent) { mbDrawKind = bkind; miDrawColorv = iColor; miLinewide = iLinewide; miTransparentValue = iTransparent; } public void SAVEINITRESET(String strTimeFilename) { mcur_TIMEFILENAME = strTimeFilename; GraphicItemUtil.mcurMarkType = GraphicItemUtil.MARKTYPE_EMPTY; if(mgraItemHandle != null) { mButDrawMenuHandle.resetActiveButton(); } buttonData.cActive_IDitem = buttonData.BUTTONIDNO_EMPTY; } private void checkResetButtonShow() { if(mgraItemHandle != null) { mButDrawMenuHandle.checkResetButtonShow(GraphicItemUtil.miundoPosj, GraphicItemUtil.miItemActiveNum); } } private void imageZoomView(Canvas canvas){ currentW = primaryW * scale; currentH = primaryH * scale; matrix.reset(); matrix.postScale(scale, scale);//x轴y轴缩放 peripheryJudge(); matrix.postTranslate(translationX, translationY);//中点坐标移动 canvas.drawBitmap(mcur_photoBipmap, matrix, null); } /** * 图片边界检查 */ private void peripheryJudge(){ float screenWmin = screenW/2-mcur_photoBipmap.getWidth()*scale; float screenWmax = screenW/2; float screenHmin = screenH/2- mcur_photoBipmap.getHeight()*scale; float screenHmax = screenH/2; if (translationX < screenWmin){ translationX = screenWmin; } if (translationY < screenHmin){ translationY = screenHmin; } if (translationX > screenWmax){ translationX = screenWmax; } if (translationY > screenHmax){ translationY = screenHmax; } } public void appendEditButton(buttonData cbutData) { if(mButDrawMenuHandle != null){ mButDrawMenuHandle.appendButtonItem(cbutData); }; } // about measure onLayout @Override protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { super.onMeasure(widthMeasureSpec, heightMeasureSpec); // 1.measure children and measure self int heightSpecMode = MeasureSpec.getMode(heightMeasureSpec); int heightSpecSize = MeasureSpec.getSize(heightMeasureSpec); int widthSpecMode = MeasureSpec.getMode(widthMeasureSpec); int widthSpecSize = MeasureSpec.getSize(widthMeasureSpec); int width = 0; int height = 0; int lineWidth = 0; int lineHeight = 0; int childCount = getChildCount(); int mt_Lineno = 0; for (int i = 0; i < childCount; i++) { View child = getChildAt(i); measureChild(child, widthMeasureSpec, heightMeasureSpec); MarginLayoutParams childLayoutParams = (MarginLayoutParams) child.getLayoutParams(); int childMeasuredHeight = child.getMeasuredHeight() + childLayoutParams.bottomMargin + childLayoutParams.topMargin; int childMeasuredWidth = child.getMeasuredWidth() + childLayoutParams.leftMargin + childLayoutParams.rightMargin; int jno = (int) child.getTag(five); int icLino = jno/1000; if (mt_Lineno != icLino){// lineWidth + childMeasuredWidth > widthSpecSize) {//The line is full mt_Lineno = icLino; width = Math.max(lineWidth, childMeasuredWidth); height = lineHeight + height; lineWidth = childMeasuredWidth; lineHeight = childMeasuredWidth; } else { //record line info lineWidth = lineWidth + childMeasuredWidth; lineHeight = Math.max(lineHeight, childMeasuredHeight); } if (i == childCount - 1) { //The last one width = Math.max(width, lineWidth); height += lineHeight; } } // 2.set params setMeasuredDimension(widthSpecMode == MeasureSpec.EXACTLY ? widthSpecSize : width, heightSpecMode == MeasureSpec.EXACTLY ? heightSpecSize : height ); } public boolean checkGetItemIfOK(byte bchkITEM) { boolean cbretbv = false; if(bchkITEM == CHECKITEMGRA_CLIP){ if(checkGraClipItemNum() > 0) cbretbv = true; } if(bchkITEM == CHECKITEMGRA_GRANUM){ if(checkGraItemNum() > 0) cbretbv = true; } return cbretbv; } List<Integer> eachLineHeight = new ArrayList<>(); List<List<View>> allViews = new ArrayList<>(); @Override protected void onLayout(boolean changed, int l, int t, int r, int b) { // 1. record how many views each row and get max height of the row eachLineHeight.clear(); allViews.clear(); int childCount = getChildCount(); int lineWidth = 0; int lineHeight = 0; List<View> lineViews = new ArrayList<>(); int mt_Lineno = 0; for (int i = 0; i < childCount; i++) { View child = getChildAt(i); MarginLayoutParams layoutParams = (MarginLayoutParams) child.getLayoutParams(); int childMeasuredHeight = child.getMeasuredHeight() + layoutParams.bottomMargin + layoutParams.topMargin; int childMeasuredWidth = child.getMeasuredWidth() + layoutParams.leftMargin + layoutParams.rightMargin; int jno = (int) child.getTag(five); int icLino = jno/1000; if (mt_Lineno != icLino){// if (lineWidth + childMeasuredWidth > getWidth()) {//The line is full mt_Lineno = icLino; lineWidth = 0; eachLineHeight.add(lineHeight); allViews.add(lineViews); lineViews = new ArrayList<>(); }//The line is not full lineHeight = Math.max(lineHeight, childMeasuredHeight); lineWidth = lineWidth + childMeasuredWidth; lineViews.add(child); if (i == childCount - 1) {//The last one eachLineHeight.add(lineHeight); allViews.add(lineViews); } final int finalI = i; child.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { if (mCallback != null) {// set callback int jno = (int) v.getTag(five); mCallback.onItemClick(finalI,jno); } } }); } int left = 0; int top = 0; for (int i = 0; i < allViews.size(); i++) { List<View> views = allViews.get(i); lineHeight = eachLineHeight.get(i); // 2. layout row for (int j = 0; j < views.size(); j++) { View child = views.get(j); if (child.getVisibility() == View.GONE) { continue; } MarginLayoutParams lp = (MarginLayoutParams) child .getLayoutParams(); //calc childView's left,top,right,bottom int lc = left + lp.leftMargin; int tc = top + lp.topMargin; int rc = lc + child.getMeasuredWidth(); int bc = tc + child.getMeasuredHeight(); child.layout(lc, tc, rc, bc); left += child.getMeasuredWidth() + lp.rightMargin + lp.leftMargin; Point point = new Point(); point.x = lc+xoffv; point.y = tc+yoffv; child.setTag(point); } top = top + lineHeight; left = 0; } } private float checkIfScaleOK(float forgScale,float moveScale) { float fmovScale = -1f; float curScale = scale * moveScale; if(curScale < minScale){ fmovScale = minScale/scale; }else if(curScale > maxScale){ fmovScale = maxScale/scale; }else{ fmovScale = moveScale; } return fmovScale; } /** * */ private void setMaxMinScale(){ float xScale, yScale; xScale = minimal / primaryW; yScale = minimal / primaryH; mcurScale = xScale > yScale ? xScale : yScale; minScale = (float)(mcurScale*0.5); scale = mcurScale; xScale = primaryW / screenW; yScale = primaryH / screenH; if (xScale > 1 || yScale > 1 ) { if (xScale > yScale) { maxScale = 1/xScale; }else { maxScale = 1/yScale; } }else { if (xScale > yScale) { maxScale = 1/xScale; }else { maxScale = 1/yScale; } } if(maxScale > 3) maxScale = 3; if(maxScale < 2f) maxScale = 2f; if(maxScale < minScale) maxScale = minScale*3; } private boolean graStatusCheck(MotionEvent event){ boolean cretblv = false; float moveX = event.getX(); float moveY = event.getY(); float moveDistanceX = moveX - mFirstX; float moveDistanceY = moveY - mFirstY; if(Math.abs(moveDistanceX) > miniShowWhv || Math.abs(moveDistanceY) > miniShowWhv) { if (Math.abs(moveDistanceX) > Math.abs(moveDistanceY)) { translationX = translationX + moveDistanceX; cretblv = true; }else{ translationY = translationY + moveDistanceY; cretblv = true; } } return cretblv; } private void isClickButtonRegion(){ mbuttonClickblv = false; if(mFirstX >= buttonDrawUtil.fcLeft && mFirstX <= buttonDrawUtil.fcRight){ if(mFirstY >= buttonDrawUtil.fcTop && mFirstY <= buttonDrawUtil.fcBottom){ mbuttonClickblv = true; } } } private boolean isClickDrawTextRegion(float fx,float fy){ boolean cretblv = false; if(fx >= mdrawtxt_markFRect.left && fx <= mdrawtxt_markFRect.right){ if(fy >= mdrawtxt_markFRect.top && fy <= mdrawtxt_markFRect.bottom){ cretblv = true; } } return cretblv; } private boolean isClickDrawRubberRegion(float fx,float fy){ boolean cretblv = false; if(mdrawMarkSymblv) { if (fx >= mdrawRubber_markFRect.left && fx <= mdrawRubber_markFRect.right) { if (fy >= mdrawRubber_markFRect.top && fy <= mdrawRubber_markFRect.bottom) { cretblv = true; } } } return cretblv; } /** * 判断手指是否点在图片内(单指) */ private void isClickInImage(){ boolean cnotButtonblv = true; mbuttonClickblv = false; if(mFirstX >= buttonDrawUtil.fcLeft && mFirstX <= buttonDrawUtil.fcRight){ if(mFirstY >= buttonDrawUtil.fcTop && mFirstY <= buttonDrawUtil.fcBottom){ cnotButtonblv = false; mbuttonClickblv = true; } } if(cnotButtonblv) { isClickInImage = true; if(buttonData.cActive_IDitem != buttonData.BUTTONIDNO_EMPTY){// edit picture isClickInImage = false; return; } }else { isClickInImage = false; } } /** 移动操作 */ private void movingAction(MotionEvent event){ float moveX = event.getX(); float moveY = event.getY(); if (lastMoveX == -1 || lastMoveY == -1) { lastMoveX = moveX; lastMoveY = moveY; } float moveDistanceX = moveX - lastMoveX; float moveDistanceY = moveY - lastMoveY; translationX = translationX + moveDistanceX; translationY = translationY + moveDistanceY; lastMoveX = moveX; lastMoveY = moveY; invalidate(); } public void setButtonWide(int ibwide) { mbuttonMoveWidth = ibwide; } /** 缩放操作 */ private void zoomAction(MotionEvent event){ midPoint(event); float currentDistance = getFingerDistance(event); if (Math.abs(currentDistance - fingerDistance) > 1f) { float moveScale = currentDistance / fingerDistance; //... float fcurScale = scale * moveScale; moveScale = checkIfScaleOK(scale,moveScale); if(moveScale > 0f){ scale = scale * moveScale; translationX = translationX * moveScale + centPointX * (1 - moveScale); translationY = translationY * moveScale + centPointY * (1 - moveScale); fingerDistance = currentDistance; invalidate(); } } } private void operIndicateSound() { Uri notification = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION); Ringtone r = RingtoneManager.getRingtone(mcontext, notification); r.play(); } private void touchUpOrCancel(MotionEvent event){ mPressBreak = true; mdrawClipRectblv = false; lastMoveX = -1; lastMoveY = -1; mLocker = 0; boolean curButtonClickblv = false; if(mbuttonClickblv && !mLongMoveblv && !mFingerNum2blv) curButtonClickblv = true; if(curButtonClickblv) { if (mLongClickblv == false) { mButtonUpTimev = System.currentTimeMillis(); long durationMs = mButtonUpTimev - mButtonDownTimev; if (durationMs > LONGPRESS_TIME) { mLongClickblv = true; } } if(mLongClickblv == false || !mLongClickButtonblv) { isSelectButton(event, mLongClickblv); } }else { if (buttonData.cActive_IDitem == buttonData.BUTTONIDNO_DRAGMOVE) { if(mdrawItemDelDragClickblv && mLongMoveblv && mLongClickblv){ mdrawItemDelDragClickblv = false; if (mgraItemHandle.confirmDragMoveItem()) { ; }; }; } if (buttonData.cActive_IDitem == buttonData.BUTTONIDNO_DELETE) { mstrTraceInfo = "DEL:"+String.valueOf(mdrawItemDelDragClickblv)+",Move:"+String.valueOf(mLongMoveblv)+",Click:"+String.valueOf(mLongClickblv);//xxxxxxxx if(mdrawItemDelDragClickblv && !mLongMoveblv && mLongClickblv){ mdrawItemDelDragClickblv = false; mstrTraceInfo = mstrTraceInfo +",PASS"; if (mgraItemHandle.confirmDeleteSelItem()) { ; }; }; } if (buttonData.cActive_IDitem == buttonData.BUTTONIDNO_TEXT) { boolean clickYesTxtblv = false; if(mdrawtxtClickblv && mLongClickblv && !mLongMoveblv){ clickYesTxtblv = isClickDrawTextRegion(event.getX(),event.getY()); if(clickYesTxtblv){ handle_NewGraphicsItem(buttonData.BUTTONIDNO_TEXT); invalidate(); } }; } if (buttonData.cActive_IDitem == buttonData.BUTTONIDNO_RUBBER) { boolean clickYesMarkblv = false; if(mdrawRubberClickblv && mLongClickblv && !mLongMoveblv){ clickYesMarkblv = isClickDrawRubberRegion(event.getX(),event.getY()); if(clickYesMarkblv){ handle_NewGraphicsItem(buttonData.BUTTONIDNO_RUBBER); invalidate(); } }; } if (buttonData.cActive_IDitem == buttonData.BUTTONIDNO_CLIP) { if(mselectClipOperblv){ mselectClipOperblv = false; handle_NewGraphicsItem(buttonData.BUTTONIDNO_CLIP); invalidate(); }else{ } } }; if (buttonData.cActive_IDitem == buttonData.BUTTONIDNO_CLIP){ mgraItemHandle.setClipSelRunStatus(true); }else{ mgraItemHandle.setClipSelRunStatus(false); } lastMoveX = -1; lastMoveY = -1; } private void graphicsModeMove(MotionEvent event) { // click button or draw graphics mTimeMove = System.currentTimeMillis(); if (mLongClickblv == false) { long durationMs = mTimeMove - mButtonDownTimev; if (durationMs > LONGPRESS_TIME) { mLongClickblv = true; } } if (mLongMoveblv == false) { float fxmove = Math.abs(event.getX() - mFirstX); float fymove = Math.abs(event.getY() - mFirstY); if (fxmove >= mbuttonMoveWidth || fymove >= mbuttonMoveWidth) { mLongMoveblv = true; } } if (mbuttonClickblv) {// click button area mstrTraceInfo = mstrTraceInfo+"button,";//xxxxxxxx if (mLongMoveblv) {// long move not click button if (buttonData.cActive_IDitem == buttonData.BUTTONIDNO_EMPTY) { float fingerNum = event.getPointerCount(); if (fingerNum == 1 && mLocker == 0) { movingAction(event); } else if (fingerNum == 2) { zoomAction(event); mFingerNum2blv = true; } } if (buttonData.cActive_IDitem == buttonData.BUTTONIDNO_CLIP) { mCliprect.right = (int) event.getX(); mCliprect.bottom = (int) event.getY(); if(Math.abs(mCliprect.right-mCliprect.right) > miniShowWhv && Math.abs(mCliprect.bottom-mCliprect.top) > miniShowWhv){ invalidate(); } } if (buttonData.cActive_IDitem == buttonData.BUTTONIDNO_TEXT) { mtxtshowXpos = (int) event.getX(); mtxtshowYpos = (int) event.getY(); mtxtShowblv = true; } if (buttonData.cActive_IDitem == buttonData.BUTTONIDNO_RUBBER) { if(mLongMoveblv) { if(mdrawDownPrimitiveblv){ mdrawFirstX = mFirstX; mdrawFirstY = mFirstY; } if(mbDrawKind == buttonData.MARKICONKIND_LINE){ if(mdrawDownPrimitiveblv && mPolyLineList.size() > 0){ mPolyLineList.clear(); } if(mPolyLineList.size() <= 0){ Point firstpnt = new Point((int)mFirstX,(int)mFirstY); mPolyLineList.add(firstpnt); Point secondpnt = new Point((int) event.getX(),(int) event.getY()); mPolyLineList.add(secondpnt); mdrawFirstX = event.getX(); mdrawFirstY = event.getY(); mFirstX = event.getX(); mFirstY = event.getY(); mLongMoveblv = false; }else{ Point secondpnt = new Point((int) event.getX(),(int) event.getY()); if(mPolyLineList.size() < 20) { mPolyLineList.add(secondpnt); mdrawFirstX = event.getX(); mdrawFirstY = event.getY(); mFirstX = event.getX(); mFirstY = event.getY(); mLongMoveblv = false; }else{ int indexpj = mPolyLineList.size()-1; mPolyLineList.set(indexpj,secondpnt); } } }else{ mSecondX = event.getX(); mSecondY = event.getY(); } mdrawShowblv = true; mdrawDownPrimitiveblv = false; } } }else{ if(mLongClickblv){// long press if(!mLongClickButtonblv) { mLongClickButtonblv = true; isSelectButton(event, true); } } } }else{// not click button float fingerNum = event.getPointerCount(); if (fingerNum == 1 && mLocker == 0) { if (buttonData.cActive_IDitem == buttonData.BUTTONIDNO_CLIP) { mCliprect.right = (int) event.getX(); mCliprect.bottom = (int) event.getY(); if(Math.abs(mCliprect.right-mCliprect.right) > miniShowWhv && Math.abs(mCliprect.bottom-mCliprect.top) > miniShowWhv){ invalidate(); } }; if (buttonData.cActive_IDitem == buttonData.BUTTONIDNO_TEXT) { boolean clickYesTxtblv = false; if(mdrawtxtClickblv && mLongClickblv && !mLongMoveblv){ clickYesTxtblv = isClickDrawTextRegion(event.getX(),event.getY()); if(clickYesTxtblv){ //???? handler.sendEmptyMessage(APPENDGRAPHICSITEM_TEXT); } }; if(!clickYesTxtblv) { if(!mdrawtxtClickblv || mLongMoveblv) { mtxtshowXpos = (int) event.getX(); mtxtshowYpos = (int) event.getY(); } mtxtShowblv = true; } } // delete if (buttonData.cActive_IDitem == buttonData.BUTTONIDNO_DELETE) { invalidate();//xxxxxxxxxx } // drag move if (buttonData.cActive_IDitem == buttonData.BUTTONIDNO_DRAGMOVE) { if(mdrawItemDelDragClickblv && mLongMoveblv){// && !mdraw_DragMoveLockblv){ mdraw_DragMoveLockblv = true; int ixOffv = (int)((event.getX() - mFirstX)/scale); int iyOffv = (int)((event.getY() - mFirstY)/scale); if(mondraw_Processblv == false){// &&(ixOffv != 0 || iyOffv != 0)) { if (mgraItemHandle.updateSetDragMovePara(ixOffv, iyOffv)) { mondraw_Processblv = true; handler.sendEmptyMessage(DRAGMOVEGRAITEM_REDRAW); } } mdraw_DragMoveLockblv = false; }else { } } // rubber if (buttonData.cActive_IDitem == buttonData.BUTTONIDNO_RUBBER) { boolean clickYesMarkblv = false; if(mdrawRubberClickblv && mLongClickblv && !mLongMoveblv){ clickYesMarkblv = isClickDrawRubberRegion(event.getX(),event.getY()); if(clickYesMarkblv){ //???? handler.sendEmptyMessage(APPENDGRAPHICSITEM_TEXT); } }; if(!clickYesMarkblv) { if(mLongMoveblv) { if(mdrawDownPrimitiveblv){ mdrawFirstX = mFirstX; mdrawFirstY = mFirstY; } if(mbDrawKind == buttonData.MARKICONKIND_LINE){ if(mdrawDownPrimitiveblv && mPolyLineList.size() > 0){ mPolyLineList.clear(); } if(mPolyLineList.size() <= 0){ Point firstpnt = new Point((int)mFirstX,(int)mFirstY); mPolyLineList.add(firstpnt); Point secondpnt = new Point((int) event.getX(),(int) event.getY()); mPolyLineList.add(secondpnt); mdrawFirstX = event.getX(); mdrawFirstY = event.getY(); mFirstX = event.getX(); mFirstY = event.getY(); mLongMoveblv = false; }else{ Point secondpnt = new Point((int) event.getX(),(int) event.getY()); if(mPolyLineList.size() < 20) { mPolyLineList.add(secondpnt); mdrawFirstX = event.getX(); mdrawFirstY = event.getY(); mFirstX = event.getX(); mFirstY = event.getY(); mLongMoveblv = false; }else{ int indexpj = mPolyLineList.size()-1; mPolyLineList.set(indexpj,secondpnt); } } }else{ mSecondX = event.getX(); mSecondY = event.getY(); } mdrawShowblv = true; mdrawDownPrimitiveblv = false; } } } } else if (fingerNum == 2) { mstrTraceInfo = mstrTraceInfo+",Zoom";//xxxxxxxx mFingerNum2blv = true; zoomAction(event); } } } private void isSelectButton(MotionEvent event,boolean isClickLongblv){ Point fdpoint = new Point(0,0); boolean cButtonblv = false; if(clickDownFirstblv){ fdpoint.x = (int)mFirstX; fdpoint.y = (int)mFirstY; cButtonblv = true; }else { if(event != null) { fdpoint.x = (int) event.getX(); fdpoint.y = (int) event.getY(); }else{ fdpoint.x = (int)mFirstX; fdpoint.y = (int)mFirstY; cButtonblv = true;; } } if(cButtonblv){ byte bClickKind = buttonData.BUTTONCLICK_SHORT; long ltimeSpace = mButtonUpTimev-mButtonDownTimev; if(ltimeSpace >= LONGPRESS_TIME || isClickLongblv){ bClickKind = buttonData.BUTTONCLICK_LONG; } byte selItemID = mButDrawMenuHandle.FindClickButtonItemIDno(fdpoint,bClickKind); if(selItemID != buttonData.BUTTONIDNO_EMPTY) { int ixoff = buttonDrawUtil.cbutRect.left; int iyoff = buttonDrawUtil.cbutRect.top-mbuttonMoveWidth*2; // restore if (selItemID == buttonData.BUTTONIDNO_RESTORE) { if (buttonDrawUtil.mButtonResetblv){// bClickKind == buttonData.BUTTONCLICK_LONG) { handler.sendEmptyMessage(PICTURERESTORE); } else { operIndicateSound(); mButtonCallback.onButtonClick(selItemID, ixoff, iyoff,false); } }else if(selItemID == buttonData.BUTTONIDNO_SAVE){ if (buttonDrawUtil.mButtonResetblv){ mButtonCallback.onButtonClick(selItemID, ixoff, iyoff,true); } else { operIndicateSound(); mButtonCallback.onButtonClick(selItemID, ixoff, iyoff,false); }; }else{ if(buttonDrawUtil.mButtonRedrawblv){ handler.sendEmptyMessage(PICTUREONDRAW); } if(buttonDrawUtil.mButtonResetblv){ mButtonCallback.onButtonClick(selItemID, ixoff, iyoff,true); }else{ if(buttonDrawUtil.mButtonInfoblv) { operIndicateSound(); mButtonCallback.onButtonClick(selItemID, ixoff, iyoff,false); }; } } } }else{ // mstrTraceInfo = mstrTraceInfo+">>gggg";//xxxxxx //... mButtonCallback.onButtonClick(buttonData.BUTTONIDNO_RESTORE,-1,-1);; } invalidate();//xxxxxxx } /** 判断手指是否点在图片内(双指) * 只要有一只手指在图片内就为true */ private void isClickInImage(MotionEvent event){ boolean cnotButtonblv = true; if(event.getX(0) >= buttonDrawUtil.fcLeft && event.getX(0) <= buttonDrawUtil.fcRight){ if(event.getY(0) >= buttonDrawUtil.fcTop && event.getY(0) <= buttonDrawUtil.fcBottom){ cnotButtonblv = false; mbuttonClickblv = true; } } if(cnotButtonblv){ if(event.getX(1) >= buttonDrawUtil.fcLeft && event.getX(1) <= buttonDrawUtil.fcRight){ if(event.getY(1) >= buttonDrawUtil.fcTop && event.getY(1) <= buttonDrawUtil.fcBottom){ cnotButtonblv = false; mbuttonClickblv = true; } }; } isClickInImage = cnotButtonblv;// true; if(buttonData.cActive_IDitem != buttonData.BUTTONIDNO_EMPTY){// edit picture isClickInImage = false; } } /** 获取两指间的距离 */ private float getFingerDistance(MotionEvent event){ float x = event.getX(1) - event.getX(0); float y = event.getY(1) - event.getY(0); return (float) Math.sqrt(x * x + y * y); } /** 获取两指间的中点坐标 */ private void midPoint(MotionEvent event){ centPointX = (event.getX(1) + event.getX(0))/2; centPointY = (event.getY(1) + event.getY(0))/2; } public int checkGraItemNum() { return mgraItemHandle.checkGetCurGraItem(); } public int checkGraClipItemNum() { return mgraItemHandle.checkGetCurGraClipItem(); } public String SaveEditPicture(boolean clipblv) { String curEditPicName = ""; if(saveEditImage(clipblv)){ mgraItemHandle.clearGraphicsItem(); curEditPicName = msaveEditPictureName; } return curEditPicName; } public String doExeClipEditPicture() { boolean clipblv = true; String curEditPicName = ""; if(clipEditPicture()){ mgraItemHandle.clearGraphicsItem(); curEditPicName = msaveEditPictureName; } return curEditPicName; } public String ConfirmGetEditPicture() { String curEditPicName = ""; if(yesGetEditPicture()){ mgraItemHandle.clearGraphicsItem(); curEditPicName = msaveEditPictureName; } return curEditPicName; } public String doExeSaveEditPicture() { String curEditPicName = ""; GraphicItemUtil.mcurMarkType = GraphicItemUtil.MARKTYPE_EMPTY; if(mgraItemHandle != null) { mButDrawMenuHandle.resetActiveButton(); } if(saveEditImage()){ mgraItemHandle.clearGraphicsItem(); curEditPicName = msaveEditPictureName; } return curEditPicName; } private boolean saveEditImage() { boolean cretblv = false; //创建一个bitmap，并放入画布。 Bitmap bitmap = Bitmap.createBitmap(mcur_photoBipmap.getWidth(), mcur_photoBipmap.getHeight(), Bitmap.Config.ARGB_8888); Canvas canvas = new Canvas(bitmap);// mcur_photoBipmap); canvas.drawBitmap(mcur_photoBipmap, 0,0, null); if(mgraItemHandle.miItemActiveNum > 0){ GraphicItemUtil.FSCALE = 1; GraphicItemUtil.TRANSLATIONx = 0; GraphicItemUtil.TRANSLATIONy = 0; mgraItemHandle.GraphicsOnDraw(canvas); } // 保存绘制的内容 msaveEditPictureName = Environment.getExternalStorageDirectory() + "/"+m_pkName+"/20220916img.jpg";; File imgFile = new File(msaveEditPictureName); try { OutputStream os = new FileOutputStream(imgFile);//创建输出流 bitmap.compress(Bitmap.CompressFormat.JPEG, 100, os);//通过输出流将图片保存 cretblv = true; } catch (FileNotFoundException e) { e.printStackTrace(); } return cretblv; } private boolean saveEditImage(boolean clipblv) { boolean cretblv = false; //创建一个bitmap，并放入画布。 Bitmap bitmap = Bitmap.createBitmap(mcur_photoBipmap.getWidth(), mcur_photoBipmap.getHeight(), Bitmap.Config.ARGB_8888); Canvas canvas = new Canvas(bitmap);// mcur_photoBipmap); canvas.drawBitmap(mcur_photoBipmap, 0,0, null); if(mgraItemHandle.miItemActiveNum > 0){ GraphicItemUtil.FSCALE = 1; GraphicItemUtil.TRANSLATIONx = 0; GraphicItemUtil.TRANSLATIONy = 0; mgraItemHandle.GraphicsOnDraw(canvas); } // 保存绘制的内容 String FileTime = mcur_TIMEFILENAME;// "2022-09-24_13_02_26";//xxx timesdf.format(new Date()).toString();//获取系统时间 String mpicDatefileName = ""; msaveEditPictureName = m_EDITPICDIRName+"/eview_"+FileTime+".jpg"; if(clipblv){ mpicDatefileName = msaveEditPictureName; msaveEditPictureName = m_EDITPICDIRName+"/eview_CLIP20220922.jpg"; } File imgFile = new File(msaveEditPictureName); try { OutputStream os = new FileOutputStream(imgFile);//创建输出流 bitmap.compress(Bitmap.CompressFormat.JPEG, 100, os);//通过输出流将图片保存 cretblv = true; } catch (FileNotFoundException e) { e.printStackTrace(); } if(cretblv){ Rect mclipRect = mgraItemHandle.getOndrawClipRect(); byte clipKind = mgraItemHandle.getOndrawClipKind(); Bitmap cbmp = null; if(clipKind == buttonData.CLIPAREAKIND_RECT) { cbmp = BitMapUtil.ImageCropWithClipRect(bitmap, mclipRect); } if(clipKind == buttonData.CLIPAREAKIND_OVAL) { cbmp = BitMapUtil.ImageClipWithOval(bitmap, mclipRect); } if (cbmp != null && mpicDatefileName.length() > 0) { msaveEditPictureName = mpicDatefileName; File img2File = new File(msaveEditPictureName); cretblv = false; if(clipKind == buttonData.CLIPAREAKIND_RECT) { try { OutputStream os = new FileOutputStream(img2File);//创建输出流 cbmp.compress(Bitmap.CompressFormat.JPEG, 100, os);//通过输出流将图片保存 cretblv = true; } catch (FileNotFoundException e) { e.printStackTrace(); } } if(clipKind == buttonData.CLIPAREAKIND_OVAL) { try { OutputStream os = new FileOutputStream(img2File);//创建输出流 cbmp.compress(Bitmap.CompressFormat.PNG, 100, os);//通过输出流将图片保存 cretblv = true; } catch (FileNotFoundException e) { e.printStackTrace(); } } } } return cretblv; } public String getTraceInfo() { return mstrTraceInfo; } private boolean clipEditPicture() { boolean cretblv = false; //创建一个bitmap，并放入画布。 Bitmap bitmap = Bitmap.createBitmap(mcur_photoBipmap.getWidth(), mcur_photoBipmap.getHeight(), Bitmap.Config.ARGB_8888); Canvas canvas = new Canvas(bitmap);// mcur_photoBipmap); canvas.drawBitmap(mcur_photoBipmap, 0,0, null); if(mgraItemHandle.miItemActiveNum > 0){ GraphicItemUtil.FSCALE = 1; GraphicItemUtil.TRANSLATIONx = 0; GraphicItemUtil.TRANSLATIONy = 0; mgraItemHandle.GraphicsOnDraw(canvas); } // 保存绘制的内容 String FileTime = "CLIPIMAGE2022929AB"; String mpicDatefileName = ""; msaveEditPictureName = m_EDITPICDIRName+"/eview_"+FileTime+".jpg"; mpicDatefileName = msaveEditPictureName; msaveEditPictureName = m_EDITPICDIRName+"/eview_CLIP20220922.jpg"; File imgFile = new File(msaveEditPictureName); try { OutputStream os = new FileOutputStream(imgFile);//创建输出流 bitmap.compress(Bitmap.CompressFormat.JPEG, 100, os);//通过输出流将图片保存 cretblv = true; } catch (FileNotFoundException e) { e.printStackTrace(); } if(cretblv){ Rect mclipRect = mgraItemHandle.getOndrawClipRect(); byte clipKind = mgraItemHandle.getOndrawClipKind(); Bitmap cbmp = null; if(clipKind == buttonData.CLIPAREAKIND_RECT) { cbmp = BitMapUtil.ImageCropWithClipRect(bitmap, mclipRect); } if(clipKind == buttonData.CLIPAREAKIND_OVAL) { cbmp = BitMapUtil.ImageClipWithOval(bitmap, mclipRect); } if (cbmp != null && mpicDatefileName.length() > 0) { msaveEditPictureName = mpicDatefileName; File img2File = new File(msaveEditPictureName); cretblv = false; if(clipKind == buttonData.CLIPAREAKIND_RECT) { try { OutputStream os = new FileOutputStream(img2File);//创建输出流 cbmp.compress(Bitmap.CompressFormat.JPEG, 100, os);//通过输出流将图片保存 cretblv = true; } catch (FileNotFoundException e) { e.printStackTrace(); } } if(clipKind == buttonData.CLIPAREAKIND_OVAL) { try { OutputStream os = new FileOutputStream(img2File);//创建输出流 cbmp.compress(Bitmap.CompressFormat.PNG, 100, os);//通过输出流将图片保存 cretblv = true; } catch (FileNotFoundException e) { e.printStackTrace(); } } } } return cretblv; } private boolean yesGetEditPicture() { boolean cretblv = false; //创建一个bitmap，并放入画布。 Bitmap bitmap = Bitmap.createBitmap(mcur_photoBipmap.getWidth(), mcur_photoBipmap.getHeight(), Bitmap.Config.ARGB_8888); Canvas canvas = new Canvas(bitmap);// mcur_photoBipmap); canvas.drawBitmap(mcur_photoBipmap, 0,0, null); if(mgraItemHandle.miItemActiveNum > 0){ GraphicItemUtil.FSCALE = 1; GraphicItemUtil.TRANSLATIONx = 0; GraphicItemUtil.TRANSLATIONy = 0; mgraItemHandle.GraphicsOnDraw(canvas); } // 保存绘制的内容 String FileTime = "GETIMAGE2022929AB"; msaveEditPictureName = m_EDITPICDIRName+"/eview_"+FileTime+".jpg"; File imgFile = new File(msaveEditPictureName); try { OutputStream os = new FileOutputStream(imgFile);//创建输出流 bitmap.compress(Bitmap.CompressFormat.JPEG, 100, os);//通过输出流将图片保存 cretblv = true; } catch (FileNotFoundException e) { e.printStackTrace(); } return cretblv; } // about callback Callback mCallback; buttonCallback mButtonCallback; public void setOnItemClickCallback(Callback callback) { mCallback = callback; } public void setOnButtonClickCallback(buttonCallback callback) { mButtonCallback = callback; } public void setItemContent(int position, String content) { if (getChildAt(position) instanceof TextView) { TextView tv = (TextView) getChildAt(position); tv.setText(content); tv.requestLayout(); } } public String GetTaskParaLst() { String strTaskpar = ""; int childCount = getChildCount(); int icparn = 0; for (int i = 0; i < childCount; i++) { View child = getChildAt(i); int jno = (int) child.getTag(five); int icLino = jno/1000; int iparkind = jno % 100; if(iparkind == 2){// editText EditText edtxt = (EditText) getChildAt(i); if(icparn > 0){ strTaskpar = strTaskpar+":>"; } String curTaskpar = edtxt.getText().toString(); if(curTaskpar.length() <= 0) curTaskpar = "__"; strTaskpar = strTaskpar+curTaskpar; icparn++; } } return strTaskpar; } public Bitmap getCurPhotoBitmap() { return mcur_photoBipmap; } public void updateSetPhotoBitmap(Bitmap cbitmap) { mcur_photoBipmap = cbitmap; cnewPhotoblv = false; isLoaded = true; primaryW = mcur_photoBipmap.getWidth(); primaryH = mcur_photoBipmap.getHeight(); GraphicItemUtil.bmpLEFT = 0; GraphicItemUtil.bmpTOP = 0; GraphicItemUtil.bmpRIGHT = (int)primaryW; GraphicItemUtil.bmpBOTTOM = (int)primaryH; miBitmapfXc = primaryW/2; miBitmapfYc = primaryH/2; matrix = new Matrix(); } public void dataShowSet(boolean showblv) { int childCount = getChildCount(); int icparn = 0; bdataShowblv = showblv; cnewPhotoblv = false; for (int i = 0; i < childCount; i++) { View child = getChildAt(i); if(showblv){ child.setVisibility(View.VISIBLE); }else{ child.setVisibility(View.INVISIBLE); } } } public String getItemContent(int position) { String content = ""; if (getChildAt(position) instanceof TextView) { TextView tv = (TextView) getChildAt(position); content = tv.getText().toString(); } return content; } public boolean removeItem(int position) { boolean success = false; if (getChildAt(position) != null) { removeView(getChildAt(position)); success = true; } return success; } public interface Callback { void onItemClick(int position, int jno); } public interface buttonCallback { void onButtonClick(byte buttonIDno, int ixoff,int iyoff,boolean doOper); } // about view drag @Override public boolean onInterceptTouchEvent(MotionEvent ev) { if (mDragEnable) { return mViewDragHelper.shouldInterceptTouchEvent(ev); } return super.onInterceptTouchEvent(ev); } @Override public boolean onTouchEvent(MotionEvent event) { if (isLoaded == true && bdataShowblv == false){ switch (event.getActionMasked()){ case MotionEvent.ACTION_DOWN: lastMoveX = -1; lastMoveY = -1; mdrawClipRectblv = false; mselectClipOperblv = false; mFirstX = event.getX(); mFirstY = event.getY(); downX = event.getRawX(); downY = event.getRawY(); mButtonDownTimev = System.currentTimeMillis(); isClickButtonRegion(); mdrawItemDelDragClickblv = false; if(GraphicItemUtil.mcurMarkType != GraphicItemUtil.MARKTYPE_EMPTY){ mdraw_DragMoveLockblv = false; mdrawItemDelDragClickblv = mgraItemHandle.findMarkDrawItem(mFirstX,mFirstY); } clickDownFirstblv = true; isLongClick = false; mLongClickblv = false; mLongMoveblv = false; mtxtShowblv = false; mdrawShowblv = false; mdrawtxtClickblv = false; mdrawRubberClickblv = false; mdrawDownPrimitiveblv = true; if(buttonData.cActive_IDitem == buttonData.BUTTONIDNO_CLIP){// && !mbuttonClickblv) { mdrawClipRectblv = true; mCliprect.right+=StrokeWidth; mCliprect.bottom+=StrokeWidth; GraphicItemUtil.mClipSelsetRunblv = true; invalidate(mCliprect); mCliprect.left = (int)mFirstX; mCliprect.top = (int)mFirstY; mCliprect.right =mCliprect.left; mCliprect.bottom = mCliprect.top; } if(buttonData.cActive_IDitem == buttonData.BUTTONIDNO_TEXT){ mdrawtxtClickblv = isClickDrawTextRegion(mFirstX,mFirstY); } if(buttonData.cActive_IDitem == buttonData.BUTTONIDNO_RUBBER){ mdrawRubberClickblv = isClickDrawRubberRegion(mFirstX,mFirstY); if(!mdrawRubberClickblv && mbDrawKind == buttonData.MARKICONKIND_LINE) { mPolyLineList.clear(); } if(mdrawRubberClickblv){ mdrawFirstPreX = mdrawFirstX; mdrawFirstPreY = mdrawFirstY; mdrawShowblv = true; } } mPressBreak = false; mFingerNum2blv = false; mLongClickButtonblv = false; if(mlongThreadProcessCode == 0) { mlongThreadProcessCode = 1; LongClickCheckThread startWait = new LongClickCheckThread(handler, "12345", DOWNLONGCLICKCHECK, (int) 1600); Thread thread = new Thread(startWait, "BusyWait61"); thread.start(); }else{ mlongThreadProcessCode = 9; } mLocker = 0;// new add ???? break; case MotionEvent.ACTION_POINTER_DOWN: mButtonDownTimev = System.currentTimeMillis(); fingerDistance = getFingerDistance(event); clickDownFirstblv = false; mFingerNum2blv = false; mLongClickButtonblv = false; mLongClickblv = false; mLongMoveblv = false; mtxtShowblv = false; mdrawShowblv = false; mLocker = 0;// new add ???? if(buttonData.cActive_IDitem == buttonData.BUTTONIDNO_RUBBER){ if(!mdrawRubberClickblv) { mPolyLineList.clear(); } } break; case MotionEvent.ACTION_MOVE: if(mbuttonClickblv == false && buttonData.cActive_IDitem == buttonData.BUTTONIDNO_EMPTY){ float fingerNum = event.getPointerCount(); if (fingerNum == 1 && mLocker == 0) { movingAction(event); } else if (fingerNum == 2) { mFingerNum2blv = true; zoomAction(event); }; }else { if(mFingerNum2blv == false) { graphicsModeMove(event); invalidate(); }else{ float fingerNum = event.getPointerCount(); if (fingerNum == 2) { zoomAction(event); } } } break; case MotionEvent.ACTION_POINTER_UP: if(GraphicItemUtil.mClipSelsetRunblv){ GraphicItemUtil.mClipSelsetRunblv = false; } mPressBreak = true; mLocker = 1;// ???? break; case MotionEvent.ACTION_UP: if(!mPressBreak){ mPressBreak = true; touchUpOrCancel(event); } break; case MotionEvent.ACTION_CANCEL: if(mPressBreak == false){ mPressBreak = true; touchUpOrCancel(event); } break; } return true; }else { if (mDragEnable) { mViewDragHelper.processTouchEvent(event); return true; } } return super.onTouchEvent(event); } private void draw_TextItem(Canvas canvas) { // select confirm mark button mPaint.setColor(Color.WHITE); mPaint.setStyle(Paint.Style.FILL); RectF rectF = new RectF(); rectF.left = mtxtshowXpos-mgraItem_MarkWide/2; rectF.right = mtxtshowXpos+mgraItem_MarkWide/2; rectF.top = mtxtshowYpos-mgraItem_MarkWide/2; rectF.bottom = mtxtshowYpos+mgraItem_MarkWide/2; canvas.drawOval(rectF, mPaint); mdrawtxt_markFRect = rectF; Path sympath = PathParser.doPath(COMCONST.GRAITEM_SELECTITEM); Matrix cmaxtrix = new Matrix(); cmaxtrix.setScale(mgraItem_MarkFscale, mgraItem_MarkFscale); sympath.transform(cmaxtrix); sympath.offset(rectF.left+mgraItem_Xoff, rectF.top+mgraItem_Yoff); mPaint.setStrokeWidth(2); //.. paint.setStyle(Paint.Style.FILL); mPaint.setColor(Color.RED); canvas.drawPath(sympath, mPaint); int icfntsize = (int)(miTextSize*scale); // if(mbTextKind == buttonData.TEXTICONKIND_HORIZONTAL){ mPaint.setColor(miTextColorv); mPaint.setTextSize(icfntsize); mPaint.setStyle(Paint.Style.FILL); canvas.drawText(mstrMarkname,mtxtshowXpos,mtxtshowYpos,mPaint);; } if(mbTextKind == buttonData.TEXTICONKIND_VERTICAL){ GraphicsExpItem.drawVertical2Text(canvas,mstrMarkname,miTextColorv,icfntsize,mtxtshowXpos,mtxtshowYpos);; } if(mbTextKind == buttonData.TEXTICONKIND_ARC){ GraphicsExpItem.drawTextOnArc(canvas,mstrMarkname,miTextColorv,icfntsize,mtxtshowXpos,mtxtshowYpos);; } } private void draw_MarkItem(Canvas canvas) { float fxpos = (mdrawFirstX+mSecondX)/2; float fypos = (mdrawFirstY+mSecondY)/2; int iRed = Color.red(miDrawColorv); int iGreen = Color.green(miDrawColorv); int iBlue = Color.blue(miDrawColorv); int curDrawColorv = Color.argb(miTransparentValue,iRed,iGreen,iBlue); if(mbDrawKind == buttonData.MARKICONKIND_LINE){ if(mPolyLineList.size() >= 2){ Path polyLinepath = new Path(); fxpos = mPolyLineList.get(0).x; fypos = mPolyLineList.get(0).y; polyLinepath.moveTo(mPolyLineList.get(0).x,mPolyLineList.get(0).y); for(int jp = 1;jp < mPolyLineList.size();jp++){ polyLinepath.lineTo(mPolyLineList.get(jp).x,mPolyLineList.get(jp).y); } Paint paint = new Paint(); paint.setStyle(Paint.Style.STROKE); paint.setAntiAlias(true); // 去锯齿 paint.setColor(curDrawColorv);// miDrawColorv); paint.setStrokeWidth(miLinewide*scale); canvas.drawPath(polyLinepath, paint); } } if(mbDrawKind == buttonData.MARKICONKIND_OVAL){ float fLeft = mdrawFirstX; float fRight = mSecondX; if(fLeft > fRight){ fLeft = mSecondX; fRight = mdrawFirstX;; } float fTop = mdrawFirstY; float fBottom = mSecondY; if(fTop > fBottom){ fTop = mSecondY; fBottom = mdrawFirstY; } RectF rectF = new RectF(fLeft, fTop,fRight,fBottom); Path drawpath = new Path(); drawpath.addOval(rectF, Path.Direction.CCW); Paint paint = new Paint(); paint.setStyle(Paint.Style.STROKE); paint.setAntiAlias(true); // 去锯齿 paint.setColor(curDrawColorv);// miDrawColorv); paint.setStrokeWidth(miLinewide*scale); canvas.drawPath(drawpath, paint); } if(mbDrawKind == buttonData.MARKICONKIND_SOLIDOVAL){ float fLeft = mdrawFirstX; float fRight = mSecondX; if(fLeft > fRight){ fLeft = mSecondX; fRight = mdrawFirstX;; } float fTop = mdrawFirstY; float fBottom = mSecondY; if(fTop > fBottom){ fTop = mSecondY; fBottom = mdrawFirstY; } RectF rectF = new RectF(fLeft, fTop,fRight,fBottom); Path drawpath = new Path(); drawpath.addOval(rectF, Path.Direction.CCW); Paint paint = new Paint(); paint.setStyle(Paint.Style.FILL); paint.setAntiAlias(true); // 去锯齿 paint.setColor(curDrawColorv);// miDrawColorv); //... paint.setStrokeWidth(miLinewide); canvas.drawPath(drawpath, paint); } if(mbDrawKind == buttonData.MARKICONKIND_ARROW){ int icLinewd = (int)(miLinewide*scale); GraphicsExpItem.drawARROW(canvas,(int)mdrawFirstX, (int)mdrawFirstY,(int)mSecondX,(int)mSecondY,curDrawColorv,icLinewd); } // draw select flag mPaint.setColor(Color.WHITE); mPaint.setStyle(Paint.Style.FILL); RectF rectF0 = new RectF(); rectF0.left = fxpos-mgraItem_MarkWide/2; rectF0.right = fxpos+mgraItem_MarkWide/2; rectF0.top = fypos-mgraItem_MarkWide/2; rectF0.bottom = fypos+mgraItem_MarkWide/2; canvas.drawOval(rectF0, mPaint); mdrawRubber_markFRect = rectF0; Path sympath = PathParser.doPath(COMCONST.GRAITEM_SELECTITEM); Matrix cmaxtrix = new Matrix(); cmaxtrix.setScale(mgraItem_MarkFscale, mgraItem_MarkFscale); sympath.transform(cmaxtrix); sympath.offset(rectF0.left+mgraItem_Xoff, rectF0.top+mgraItem_Yoff); mPaint.setStrokeWidth(2); //.. paint.setStyle(Paint.Style.FILL); mPaint.setColor(Color.RED); canvas.drawPath(sympath, mPaint); mdrawMarkSymblv = true; } public void setGraphicsItemMarkPara(float fscale,float fwide,int ixoff,int iyoff) { mgraItem_MarkFscale = fscale; mgraItem_MarkWide = fwide; mgraItem_Xoff = ixoff; mgraItem_Yoff = iyoff; } private void draw_ClipFocusItem(Canvas canvas) { RectF rectF = new RectF(); rectF.top = mCliprect.top; rectF.left = mCliprect.left; rectF.bottom = mCliprect.bottom; rectF.right = mCliprect.right; if(mCliprect.top > mCliprect.bottom){ rectF.bottom = mCliprect.top; rectF.top = mCliprect.bottom; } if(mCliprect.left > mCliprect.right){ rectF.right = mCliprect.left; rectF.left = mCliprect.right; } mdrawClipRectF = rectF; if(mdrawClipRectF.width() >= miniShowWhv && mdrawClipRectF.height() >= miniShowWhv) { Path clipRectpath = new Path(); RectF outRect = new RectF(0, 0, drawScreenW, drawScreenH); clipRectpath.addRect(outRect, Path.Direction.CCW); if (mbClipAreaKind == buttonData.CLIPAREAKIND_RECT) { clipRectpath.addRect(rectF, Path.Direction.CW); } if (mbClipAreaKind == buttonData.CLIPAREAKIND_OVAL) { clipRectpath.addOval(rectF, Path.Direction.CW); } int iRed = Color.red(iClipColorv); int iGreen = Color.green(iClipColorv); int iBlue = Color.blue(iClipColorv); mPaint.setColor(Color.argb(mcurClipAlpha,iRed,iGreen,iBlue));//... colorSelectorView.getColorAddAlpha(iClipColorv,192)); mPaint.setStyle(Paint.Style.FILL); canvas.drawPath(clipRectpath, mPaint); mselectClipOperblv = true; }else{ mselectClipOperblv = false; } } class LongClickCheckThread implements Runnable { Handler mTHandler; String waitNo; int iWHATval = -1; int iWaitMilliSecond = 1000; public LongClickCheckThread(Handler handler,String waitName,int iWhatv,int iWaitTimems) { this.mTHandler = handler; this.waitNo = waitName; this.iWHATval = iWhatv; this.iWaitMilliSecond = iWaitTimems; if(iWaitTimems < 120) this.iWaitMilliSecond = iWaitTimems*1000; } @Override public void run() { synchronized (waitNo) { try { Thread.sleep(iWaitMilliSecond);// 1.5 second } catch (InterruptedException e) { e.printStackTrace(); } mlongThreadProcessCode++; Message msg = new Message(); msg.what = iWHATval; msg.obj = waitNo; handler.sendMessage(msg); } }; } /** * 震动 */ /* private void vibrate() { if (!isLongClick) { Vibrator vibrator = (Vibrator) this.getSystemService(this.VIBRATOR_SERVICE); vibrator.vibrate(100); } } */ @Override public void computeScroll() { if (mViewDragHelper.continueSettling(true)) { invalidate(); } } @Override protected void onFinishInflate() { super.onFinishInflate(); } @NonNull private ViewDragHelper.Callback createDrawCallback() { return new ViewDragHelper.Callback() { @Override public boolean tryCaptureView(View child, int pointerId) { return true; } @Override public int clampViewPositionHorizontal(View child, int left, int dx) { //range int leftBound = getPaddingLeft(); int rightBound = getWidth() - child.getWidth() - getPaddingRight(); left = Math.min(Math.max(left, leftBound), rightBound); return left; } @Override public int clampViewPositionVertical(View child, int top, int dy) { //range int topBound = getPaddingTop(); int bottomBound = getHeight() - child.getHeight() - getPaddingBottom(); top = Math.min(Math.max(topBound, top), bottomBound); return top; } @Override public void onViewReleased(View releasedChild, float xvel, float yvel) { if (releasedChild instanceof TextView) { Point point = (Point) releasedChild.getTag(); int jno = (int) releasedChild.getTag(five); if (jno != 10) { mViewDragHelper.settleCapturedViewAt(point.x, point.y); } } if (releasedChild instanceof ImageView) { /* if (releasedChild == iv_image) { mViewDragHelper.settleCapturedViewAt(mAutoBackOriginPos.x, mAutoBackOriginPos.y);; } */ } invalidate(); } // solve children onclick public int getViewHorizontalDragRange(View child) { return child.getWidth(); } public int getViewVerticalDragRange(View child) { return child.getHeight(); } }; } public boolean isDragEnable() { return mDragEnable; } public void setDragEnable(boolean dragEnable) { mDragEnable = dragEnable; }} |
三，关联java类的代码
在自定RelativeLayout中，专门设计了“操作按钮类”（buttonData，buttonDrawUtil）与“图形项目类”（GraphicItemUtil，GraphicsExpItem）
1），操作按钮类
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 | package com.bi3eview.newstart60.local.Util;import android.graphics.Color;import android.graphics.Point;import android.graphics.Rect;import android.graphics.RectF;import java.io.Serializable;/** * Created by bs60 on 2022.08.06 */public class buttonData implements Serializable{ public static int fillColor = Color.WHITE; public static int sideColor = Color.BLUE; public static int nameColor = Color.BLACK; public static int iconColor = Color.DKGRAY; public static int activeColor = Color.RED; public static int vecLinewd = 2; public static int sideWide = 2; public static int activeSideWide = 4; public static int cornRadius = 10; public static int buttonHeight = 46; public static int itxtsize; // click public final static byte BUTTONCLICK_SHORT = 1; public final static byte BUTTONCLICK_LONG = 2; // clip kind public final static byte CLIPAREAKIND_EMPTY = 0; public final static byte CLIPAREAKIND_RECT = 1; public final static byte CLIPAREAKIND_OVAL = 2; // text kind public final static byte COMMONKIND_EMPTY = 0; public final static byte TEXTICONKIND_HORIZONTAL = 21; public final static byte TEXTICONKIND_VERTICAL = 22; public final static byte TEXTICONKIND_ARC = 23; // mark public final static byte MARKICONKIND_LINE = 51; public final static byte MARKICONKIND_OVAL = 53; public final static byte MARKICONKIND_SOLIDOVAL = 63; public final static byte MARKICONKIND_ARROW = 54; // kind public final static byte BUTTONKIND_EMPTY = 1; public final static byte BUTTONKIND_RECT = 1; public final static byte BUTTONKIND_ROUNDRECT = 2; public final static byte BUTTONKIND_CIRCLE = 3; public final static byte BUTTONKIND_OVAL = 4; // status public final static byte BUTTONSTATUS_NORMAL = 1; public final static byte BUTTONSTATUS_ACTIVE = 2; public final static byte BUTTONSTATUS_HIDE = 3; // button Identify public final static byte BUTTONIDNO_EMPTY = 0; public final static byte BUTTONIDNO_REDRAW = 66; public final static byte BUTTONIDNO_RESTORE = 1; public final static byte BUTTONIDNO_RUBBER = 2; public final static byte BUTTONIDNO_CLIP = 3; public final static byte BUTTONIDNO_TEXT = 4; public final static byte BUTTONIDNO_PARASET = 5; public final static byte BUTTONIDNO_SAVE = 6; public final static byte BUTTONIDNO_SPOTLIGHT = 9; public final static byte BUTTONIDNO_DRAGMOVE = 8; public final static byte BUTTONIDNO_SAVE_REINFO = 67; public final static byte BUTTONIDNO_DELETE = 7; public final static byte BUTTONIDNO_UNDO = 68; public final static byte BUTTONIDNO_VERIFYCLIP = 101; // button shape public final static byte BUTTONSHAPE_EMPTY = 0; public final static byte BUTTONSHAPE_PATH = 1; public final static byte BUTTONSHAPE_BITMAP = 2; public final static byte BUTTONSHAPE_DRAW = 3; public static byte cActive_IDitem = BUTTONIDNO_EMPTY; // data private byte bkind,cstatus,buttonIDno,bshape; private int iLeft,iTop,iRight,iBottom; private int iXoff,iYoff,colorv; private String titleName; private String strShapePath; private float scale; // create button public buttonData(){ bkind = BUTTONKIND_RECT; cstatus = BUTTONSTATUS_NORMAL; bshape = BUTTONSHAPE_EMPTY; titleName = "BUTTON"; iLeft = 10; iTop = 10; iRight = 100; iBottom = iLeft+buttonHeight; strShapePath = ""; scale = 1.0f; iXoff = 0; iYoff = 0; colorv = Color.RED; } public void setButtonData(byte ckindb,byte buttonID,String name,int bLeft,int bTop,int bRight,int bBottom){ bkind = ckindb; buttonIDno = buttonID; titleName = name; iLeft = bLeft; iTop = bTop; iRight = bRight; iBottom = bBottom; }; public void setButtonPath(byte ckindb,byte buttonID,String name,int bLeft,int bTop,int bRight,int bBottom,float fscale,String butShapepath,int xmoffv,int ymoffv,int icolor){ bkind = ckindb; buttonIDno = buttonID; bshape = BUTTONSHAPE_PATH; titleName = name; iLeft = bLeft; iTop = bTop; iRight = bRight; iBottom = bBottom; strShapePath = butShapepath; scale = fscale; iXoff = xmoffv; iYoff = ymoffv; colorv = icolor; }; public void updateButtonStatus(byte setStatus){ cstatus = setStatus;}; // get public byte getButtonKind(){ return bkind;} public byte getButtonStatus(){ return cstatus;} public byte getButtonShape(){ return bshape;} public byte getButtonIDno(){ return buttonIDno;} public String getButtonName(){ return titleName;} public String getButtonPath(){ return strShapePath;} public float getButtonPathScale(){ return scale;} public int getButtonColor(){ return colorv;} public Point getButtonPathXYoff(){ Point point = new Point(iXoff,iYoff); return point; } public Rect getButtonRect(){ Rect rect = new Rect(); rect.left = iLeft; rect.top = iTop; rect.right = iRight; rect.bottom = iBottom; return rect; } public RectF getButtonRectF(){ RectF rectF = new RectF(); rectF.left = iLeft; rectF.top = iTop; rectF.right = iRight; rectF.bottom = iBottom; return rectF; }}//-----------------------------------------------------------------------------package com.bi3eview.newstart60.local.Util;import android.graphics.Matrix;import android.graphics.Path;import android.graphics.Rect;import android.graphics.RectF;import android.graphics.Paint;import android.graphics.Point;import android.graphics.Canvas;import android.graphics.Bitmap;import android.graphics.BitmapFactory;import android.graphics.Color;import android.graphics.Paint.FontMetricsInt;import com.bi3eview.newstart60.local.SelfWidget.PathParser;import java.util.ArrayList;/** * Created by bs60 on 2022.08.06 */public class buttonDrawUtil { public static float fcLeft = 10f; public static float fcTop = 10f; public static float fcRight = 160f; public static float fcBottom = 60f; public static float CLICK_DISTANCE = 15f; public static Rect cbutRect = new Rect(0,0,20,20); public static boolean mButtonInfoblv = false; public static boolean mButtonResetblv = false; public static boolean mButtonRedrawblv = false; public static Bitmap mSpotLightBmp = null; public static Bitmap mDragMoveBmp = null; private int mcurActiveItemosj = -1; private ArrayList<buttonData> mDaItemList = null; Paint paint = null; public buttonDrawUtil(){ mDaItemList = new ArrayList(); paint = new Paint(); mcurActiveItemosj = -1; } public void appendButtonItem(buttonData cbutData) { if(mDaItemList != null){ mDaItemList.add(cbutData); } }; public void checkResetButtonShow(int icItemposj,int igraOknum) { if(mDaItemList.size() > 0){ for(int j = 0;j < mDaItemList.size();j++){ // save if(mDaItemList.get(j).getButtonIDno() == buttonData.BUTTONIDNO_SAVE){ if(mDaItemList.get(j).getButtonStatus() == buttonData.BUTTONSTATUS_HIDE){ if(igraOknum > 0){ mDaItemList.get(j).updateButtonStatus(buttonData.BUTTONSTATUS_NORMAL); } }else{ if(igraOknum == 0){ mDaItemList.get(j).updateButtonStatus(buttonData.BUTTONSTATUS_HIDE); }; } }; // parameter set if(mDaItemList.get(j).getButtonIDno() == buttonData.BUTTONIDNO_PARASET){ boolean showblv = false; if(buttonData.cActive_IDitem == buttonData.BUTTONIDNO_CLIP) showblv = true; if(buttonData.cActive_IDitem == buttonData.BUTTONIDNO_TEXT) showblv = true; if(buttonData.cActive_IDitem == buttonData.BUTTONIDNO_RUBBER) showblv = true; if(showblv){// buttonData.cActive_IDitem != buttonData.BUTTONIDNO_EMPTY){ mDaItemList.get(j).updateButtonStatus(buttonData.BUTTONSTATUS_NORMAL); }else{ mDaItemList.get(j).updateButtonStatus(buttonData.BUTTONSTATUS_HIDE); } }; // delete if(mDaItemList.get(j).getButtonIDno() == buttonData.BUTTONIDNO_DELETE){ if(mDaItemList.get(j).getButtonStatus() == buttonData.BUTTONSTATUS_HIDE){ if(igraOknum > 0){ mDaItemList.get(j).updateButtonStatus(buttonData.BUTTONSTATUS_NORMAL); } }else{ if(igraOknum == 0){ mDaItemList.get(j).updateButtonStatus(buttonData.BUTTONSTATUS_HIDE); }; } }; // drag move if(mDaItemList.get(j).getButtonIDno() == buttonData.BUTTONIDNO_DRAGMOVE){ if(mDaItemList.get(j).getButtonStatus() == buttonData.BUTTONSTATUS_HIDE){ if(igraOknum > 0){ mDaItemList.get(j).updateButtonStatus(buttonData.BUTTONSTATUS_NORMAL); } }else{ if(igraOknum == 0){ mDaItemList.get(j).updateButtonStatus(buttonData.BUTTONSTATUS_HIDE); }; } }; // undo if(mDaItemList.get(j).getButtonIDno() == buttonData.BUTTONIDNO_UNDO){ if(mDaItemList.get(j).getButtonStatus() == buttonData.BUTTONSTATUS_HIDE){ if(icItemposj >= 0){ mDaItemList.get(j).updateButtonStatus(buttonData.BUTTONSTATUS_NORMAL); } }else{ if(icItemposj < 0){ mDaItemList.get(j).updateButtonStatus(buttonData.BUTTONSTATUS_HIDE); }; } }; } } } public byte FindClickButtonItemIDno(Point fdpoint,byte bClcikCode) { byte bretItemIDcd = buttonData.BUTTONIDNO_EMPTY; int inewActiveposj = -1; mButtonInfoblv = false; mButtonResetblv = false; mButtonRedrawblv = false; byte EXEOPERCODE = buttonData.BUTTONCLICK_SHORT; if(mDaItemList.size() > 0){ for(int j = 0;j < mDaItemList.size();j++) { if (mDaItemList.get(j).getButtonStatus() == buttonData.BUTTONSTATUS_HIDE) continue; Rect rect = mDaItemList.get(j).getButtonRect(); if (fdpoint.x <= rect.left) continue; if (fdpoint.x >= rect.right) continue; if (fdpoint.y <= rect.top) continue; if (fdpoint.y >= rect.bottom) continue; // rubber if (mDaItemList.get(j).getButtonIDno() == buttonData.BUTTONIDNO_RUBBER) { if (mDaItemList.get(j).getButtonStatus() == buttonData.BUTTONSTATUS_ACTIVE) { if (bClcikCode == EXEOPERCODE) { mDaItemList.get(j).updateButtonStatus(buttonData.BUTTONSTATUS_NORMAL); buttonData.cActive_IDitem = buttonData.BUTTONIDNO_EMPTY; mcurActiveItemosj = -1; mButtonRedrawblv = true; mButtonResetblv = true; } else { mButtonInfoblv = true; } } else { if (bClcikCode == EXEOPERCODE) { inewActiveposj = j; mDaItemList.get(j).updateButtonStatus(buttonData.BUTTONSTATUS_ACTIVE); buttonData.cActive_IDitem = buttonData.BUTTONIDNO_RUBBER; mButtonRedrawblv = true; mButtonResetblv = true; mcurActiveItemosj = j; }else{ mButtonInfoblv = true; } } bretItemIDcd = buttonData.BUTTONIDNO_RUBBER; } // clip if (mDaItemList.get(j).getButtonIDno() == buttonData.BUTTONIDNO_CLIP) { if (mDaItemList.get(j).getButtonStatus() == buttonData.BUTTONSTATUS_ACTIVE) { if (bClcikCode == EXEOPERCODE) { mDaItemList.get(j).updateButtonStatus(buttonData.BUTTONSTATUS_NORMAL); buttonData.cActive_IDitem = buttonData.BUTTONIDNO_EMPTY; mButtonRedrawblv = true; mButtonResetblv = true; mcurActiveItemosj = -1; }else{ mButtonInfoblv = true; } } else { if (bClcikCode == EXEOPERCODE) { inewActiveposj = j; mDaItemList.get(j).updateButtonStatus(buttonData.BUTTONSTATUS_ACTIVE); buttonData.cActive_IDitem = buttonData.BUTTONIDNO_CLIP; mButtonRedrawblv = true; mButtonResetblv = true; mcurActiveItemosj = j; }else{ mButtonInfoblv = true; } } bretItemIDcd = buttonData.BUTTONIDNO_CLIP; } // text if (mDaItemList.get(j).getButtonIDno() == buttonData.BUTTONIDNO_TEXT) { if (mDaItemList.get(j).getButtonStatus() == buttonData.BUTTONSTATUS_ACTIVE) { if (bClcikCode == EXEOPERCODE) { mDaItemList.get(j).updateButtonStatus(buttonData.BUTTONSTATUS_NORMAL); buttonData.cActive_IDitem = buttonData.BUTTONIDNO_EMPTY; mButtonRedrawblv = true; mButtonResetblv = true; mcurActiveItemosj = -1; }else{ mButtonInfoblv = true; } } else { if (bClcikCode == EXEOPERCODE) { inewActiveposj = j; mDaItemList.get(j).updateButtonStatus(buttonData.BUTTONSTATUS_ACTIVE); buttonData.cActive_IDitem = buttonData.BUTTONIDNO_TEXT; mButtonRedrawblv = true; mButtonResetblv = true; mcurActiveItemosj = j; }else{ mButtonInfoblv = true; } } bretItemIDcd = buttonData.BUTTONIDNO_TEXT; } // save if (mDaItemList.get(j).getButtonIDno() == buttonData.BUTTONIDNO_SAVE) { if (bClcikCode == EXEOPERCODE) { mButtonResetblv = true; }else{ mButtonInfoblv = true; } bretItemIDcd = buttonData.BUTTONIDNO_SAVE; } // parameter set if (mDaItemList.get(j).getButtonIDno() == buttonData.BUTTONIDNO_PARASET) { if (bClcikCode == EXEOPERCODE) { mButtonResetblv = true; }else{ mButtonInfoblv = true; } bretItemIDcd = buttonData.BUTTONIDNO_PARASET; } // delete if (mDaItemList.get(j).getButtonIDno() == buttonData.BUTTONIDNO_DELETE) { if (mDaItemList.get(j).getButtonStatus() == buttonData.BUTTONSTATUS_ACTIVE) { if (bClcikCode == EXEOPERCODE) { mDaItemList.get(j).updateButtonStatus(buttonData.BUTTONSTATUS_NORMAL); buttonData.cActive_IDitem = buttonData.BUTTONIDNO_EMPTY; mButtonRedrawblv = true; mButtonResetblv = true; mcurActiveItemosj = -1; }else{ mButtonInfoblv = true; } } else { if (bClcikCode == EXEOPERCODE) { inewActiveposj = j; mDaItemList.get(j).updateButtonStatus(buttonData.BUTTONSTATUS_ACTIVE); buttonData.cActive_IDitem = buttonData.BUTTONIDNO_DELETE; mButtonRedrawblv = true; mButtonResetblv = true; mcurActiveItemosj = j; }else{ mButtonInfoblv = true; } } bretItemIDcd = buttonData.BUTTONIDNO_DELETE; } // drag move if (mDaItemList.get(j).getButtonIDno() == buttonData.BUTTONIDNO_DRAGMOVE) { if (mDaItemList.get(j).getButtonStatus() == buttonData.BUTTONSTATUS_ACTIVE) { if (bClcikCode == EXEOPERCODE) { mDaItemList.get(j).updateButtonStatus(buttonData.BUTTONSTATUS_NORMAL); buttonData.cActive_IDitem = buttonData.BUTTONIDNO_EMPTY; mButtonRedrawblv = true; mButtonResetblv = true; mcurActiveItemosj = -1; }else{ mButtonInfoblv = true; } } else { if (bClcikCode == EXEOPERCODE) { inewActiveposj = j; mDaItemList.get(j).updateButtonStatus(buttonData.BUTTONSTATUS_ACTIVE); buttonData.cActive_IDitem = buttonData.BUTTONIDNO_DRAGMOVE; mButtonRedrawblv = true; mButtonResetblv = true; mcurActiveItemosj = j; }else{ mButtonInfoblv = true; } } bretItemIDcd = buttonData.BUTTONIDNO_DRAGMOVE; } // undo if (mDaItemList.get(j).getButtonIDno() == buttonData.BUTTONIDNO_UNDO) { if (bClcikCode == EXEOPERCODE) { mButtonResetblv = true; }else{ mButtonInfoblv = true; } bretItemIDcd = buttonData.BUTTONIDNO_UNDO; } // restore if (mDaItemList.get(j).getButtonIDno() == buttonData.BUTTONIDNO_RESTORE) { if (bClcikCode == EXEOPERCODE) { mButtonResetblv = true; }else{ mButtonInfoblv = true; } bretItemIDcd = buttonData.BUTTONIDNO_RESTORE; } if(bretItemIDcd != buttonData.BUTTONIDNO_EMPTY){ cbutRect = rect; break; } } } if(inewActiveposj >= 0) { // remove other active item for (int j = 0; j < mDaItemList.size(); j++) { if (mDaItemList.get(j).getButtonStatus() != buttonData.BUTTONSTATUS_ACTIVE) continue; if (j == inewActiveposj) continue; mDaItemList.get(j).updateButtonStatus(buttonData.BUTTONSTATUS_NORMAL); } }; return bretItemIDcd; } public void clearActiveItem() { if(mcurActiveItemosj >= 0 && mcurActiveItemosj < mDaItemList.size()){ mDaItemList.get(mcurActiveItemosj).updateButtonStatus(buttonData.BUTTONSTATUS_NORMAL); mcurActiveItemosj = -1; } } public void resetActiveButton() { if(mDaItemList.size() > 0) { for (int j = 0; j < mDaItemList.size(); j++) { if (mDaItemList.get(j).getButtonStatus() == buttonData.BUTTONSTATUS_ACTIVE){ mDaItemList.get(j).updateButtonStatus(buttonData.BUTTONSTATUS_NORMAL); } } } } public void redrawButtonLst(Canvas canvas) { if(mDaItemList.size() > 0){ boolean cstartblv = true; for(int j = 0;j < mDaItemList.size();j++){ if(mDaItemList.get(j).getButtonStatus() == buttonData.BUTTONSTATUS_HIDE) continue; RectF rectF = mDaItemList.get(j).getButtonRectF(); if(cstartblv){ cstartblv = false; fcLeft = rectF.left; fcTop = rectF.top; fcRight = rectF.right; fcBottom = rectF.bottom; }else{ if(rectF.left < fcLeft) fcLeft = rectF.left; if(rectF.top < fcTop) fcTop = rectF.top; if(rectF.right > fcRight) fcRight = rectF.right; if(rectF.bottom > fcBottom) fcBottom = rectF.bottom; } if(mDaItemList.get(j).getButtonShape() == buttonData.BUTTONSHAPE_PATH){ boolean mdrawImgblv = false; if(mDaItemList.get(j).getButtonIDno() == buttonData.BUTTONIDNO_CLIP){ mdrawImgblv = true; drawImageButton(canvas, mDaItemList.get(j),mSpotLightBmp); } if(mDaItemList.get(j).getButtonIDno() == buttonData.BUTTONIDNO_DRAGMOVE){ mdrawImgblv = true; drawImageButton(canvas, mDaItemList.get(j),mDragMoveBmp); } if(!mdrawImgblv) { drawPathButton(canvas, mDaItemList.get(j)); } }else { if (mDaItemList.get(j).getButtonKind() == buttonData.BUTTONKIND_RECT) { drawRectButton(canvas, mDaItemList.get(j)); } } } } } private void paintButtonShape_Rect(Canvas canvas,buttonData cbutdata) { paint.setColor(buttonData.fillColor); paint.setStyle(Paint.Style.FILL); Rect rect = cbutdata.getButtonRect(); canvas.drawRect(rect, paint); paint.setColor(buttonData.sideColor); paint.setStyle(Paint.Style.STROKE); paint.setStrokeWidth(buttonData.sideWide); canvas.drawRect(rect, paint); } private void paintButtonShape_RoundRect(Canvas canvas,buttonData cbutdata) { paint.setColor(buttonData.fillColor); paint.setStyle(Paint.Style.FILL); RectF rectF = cbutdata.getButtonRectF(); canvas.drawRoundRect(rectF, buttonData.cornRadius,buttonData.cornRadius,paint); paint.setColor(buttonData.sideColor); paint.setStyle(Paint.Style.STROKE); paint.setStrokeWidth(buttonData.sideWide); canvas.drawRoundRect(rectF, buttonData.cornRadius,buttonData.cornRadius,paint);; } private void paintButtonShape_Oval(Canvas canvas,buttonData cbutdata) { paint.setColor(buttonData.fillColor); paint.setStyle(Paint.Style.FILL); RectF rectF = cbutdata.getButtonRectF(); RectF exprectF = new RectF(); exprectF.left = rectF.left-buttonData.sideWide*2; exprectF.top = rectF.top-buttonData.sideWide*2; exprectF.right = rectF.right+buttonData.sideWide*2; exprectF.bottom = rectF.bottom+buttonData.sideWide*2; canvas.drawOval(exprectF, paint); paint.setStyle(Paint.Style.STROKE); paint.setStrokeWidth(buttonData.sideWide); paint.setColor(buttonData.sideColor); if(cbutdata.getButtonStatus() == buttonData.BUTTONSTATUS_ACTIVE){ paint.setStrokeWidth(buttonData.activeSideWide); paint.setColor(buttonData.activeColor); } canvas.drawOval(rectF, paint); } private void drawPathButton(Canvas canvas,buttonData cbutdata) { if(cbutdata.getButtonKind() != buttonData.BUTTONKIND_EMPTY){ if(cbutdata.getButtonKind() == buttonData.BUTTONKIND_RECT){ paintButtonShape_Rect(canvas,cbutdata); }; if(cbutdata.getButtonKind() == buttonData.BUTTONKIND_ROUNDRECT){ paintButtonShape_RoundRect(canvas,cbutdata); }; if(cbutdata.getButtonKind() == buttonData.BUTTONKIND_OVAL){ paintButtonShape_Oval(canvas,cbutdata); }; } Rect rect = cbutdata.getButtonRect(); Path sympath = PathParser.doPath(cbutdata.getButtonPath()); Matrix cmaxtrix = new Matrix(); float fscale = cbutdata.getButtonPathScale(); Point point = cbutdata.getButtonPathXYoff(); cmaxtrix.setScale(fscale, fscale); sympath.transform(cmaxtrix); sympath.offset(rect.left+point.x, rect.top+point.y); paint.setStrokeWidth(buttonData.vecLinewd); paint.setStyle(Paint.Style.FILL); paint.setColor(cbutdata.getButtonColor()); canvas.drawPath(sympath, paint); } private void drawImageButton(Canvas canvas,buttonData cbutdata,Bitmap cbutBmp) { if(cbutdata.getButtonKind() != buttonData.BUTTONKIND_EMPTY){ if(cbutdata.getButtonKind() == buttonData.BUTTONKIND_RECT){ paintButtonShape_Rect(canvas,cbutdata); }; if(cbutdata.getButtonKind() == buttonData.BUTTONKIND_ROUNDRECT){ paintButtonShape_RoundRect(canvas,cbutdata); }; if(cbutdata.getButtonKind() == buttonData.BUTTONKIND_OVAL){ paintButtonShape_Oval(canvas,cbutdata); }; } Rect dstRect = cbutdata.getButtonRect(); int ioffv = dstRect.width()/4; dstRect.inset(ioffv,ioffv); Rect srcRect = new Rect(0, 0, cbutBmp.getWidth(), cbutBmp.getHeight()); canvas.drawBitmap(cbutBmp, srcRect, dstRect, paint); }} |
2），图形项目类
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1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 | package com.bi3eview.newstart60.local.Util;import android.graphics.Matrix;import android.graphics.Path;import android.graphics.Rect;import android.graphics.RectF;import android.graphics.Paint;import android.graphics.Point;import android.graphics.Canvas;import android.graphics.Bitmap;import android.graphics.BitmapFactory;import android.graphics.Color;import android.graphics.Paint.FontMetricsInt;import com.bi3eview.newstart60.local.COMCONST;import com.bi3eview.newstart60.local.SelfWidget.PathParser;import java.io.Serializable;import java.util.ArrayList;/** * Created by bs60 on 2022.08.07 */public class GraphicItemUtil { public static int miokGraItemNum = 0; public static int miItemActiveNum = 0; public static int miundoPosj = -1; public static boolean mClipSelsetRunblv = false; public static int miClipAlpha = 92; public static int mbutWide = 30; public static float FSCALE,TRANSLATIONx,TRANSLATIONy; public static int bmpLEFT,bmpTOP,bmpRIGHT,bmpBOTTOM; public static final byte MARKTYPE_EMPTY = 0; public static final byte MARKTYPE_DELETE = 1; public static final byte MARKTYPE_DRAGMOVE = 2; public static byte mcurMarkType = MARKTYPE_EMPTY; public static float mgraItem_MarkFscale = 1.0f; public static int mgraItem_Xoff = 10; public static int mgraItem_Yoff = 10; final byte STATUS_EMPTY = 0; final byte STATUS_USE = 2; final byte STATUS_DELETE = 3; private ArrayList<GraItemData> mGraItemList = null; private ArrayList<TextData> mTextDataList = null; private ArrayList<ClipData> mClipDataList = null; private ArrayList<PolyLineData> mPolyLineDataList = null; private ArrayList<UndoData> mUndoDataList = null; private ArrayList<graMarkItem> mgraMarkList = null; private int MARKLIST_MAXNUM = 26; private int mcurMarkItemNum = 0; private int mfindMarkItemjno = -1; // final byte KIND_TEXT = 1; int curTxtIDno = 1; int curFntsize = 13; int curTxtColor = Color.RED; String curStrTxt = "ABC123"; final byte COMMONKIND_EMPTY = 0; final byte TEXTICONKIND_HORIZONTAL = 21; final byte TEXTICONKIND_VERTICAL = 22; final byte TEXTICONKIND_ARC = 23; //... public final byte STATUS_EMPTY = 1; //... public final byte STATUS_NORMAL = 2; final byte KIND_CLIP = 2; final byte KINDCLIP_RECT = 1; final byte KINDCLIP_OVAL = 2; int clipColor = Color.argb(64,255,255,255); final byte KIND_POLYLINE = 3; int curPolyIDno = 1; int polyColor = Color.argb(255,0,255,0); int curLinewd = 6; int curTransparent = 200; final byte KIND_OPEN = 1; final byte KIND_CLOSE = 2; final byte STATUS_NORMAL = 1; final byte MARKICONKIND_LINE = 51; final byte MARKICONKIND_OVAL = 53; final byte MARKICONKIND_SOLIDOVAL = 63; final byte MARKICONKIND_ARROW = 54; final byte KIND_EMPTY = 0; int mdrawGraItempj = -1; int miItemIDno = 1; // drag move boolean mdrawDragMoveblv = false; int mdrawDragMove_Clipposj = -1; int mdrawDragMove_Textposj = -1; int mdrawDragMove_Markposj = -1; int mdrawDrag_MoveXoff = 0; int mdrawDrag_MoveYoff = 0; // clip int miItemSpaceNum = 0; int miClipNum = 0; int miGraClipItemposj = -1; int miClipItemposj = -1; int miClipItemIDno = -1; int miUndoClipGraItempj = -1; int mondrawClipLstpj = -1; int miSelgraItemposj = -1; int miGraItemposj = -1; // text int miSelTextItemposj = -1; // draw int miSelDrawItemposj = -1; // check trace String mTraceInfo = ""; // public GraphicItemUtil() { FSCALE = 1; TRANSLATIONx = 0; TRANSLATIONy = 0; mGraItemList = new ArrayList<>(); miItemIDno = 1; miItemActiveNum = 0; miItemSpaceNum = 0; miClipNum = 0; miGraClipItemposj = -1; miClipItemposj = -1; miClipItemIDno = -1; miUndoClipGraItempj = -1; miSelgraItemposj = -1; miGraItemposj = -1; miSelTextItemposj = -1; mTextDataList = new ArrayList<>(); mClipDataList = new ArrayList<>(); mPolyLineDataList = new ArrayList<>(); mUndoDataList = new ArrayList<>(); mcurMarkItemNum = 0; mgraMarkList = new ArrayList<>(); for(int jm = 0;jm < MARKLIST_MAXNUM;jm++){ graMarkItem gmark = new graMarkItem(); mgraMarkList.add(gmark); } } private void initResetBasicPara() { FSCALE = 1; TRANSLATIONx = 0; TRANSLATIONy = 0; miItemIDno = 1; miItemActiveNum = 0; miItemSpaceNum = 0; miundoPosj = -1; miClipNum = 0; miGraClipItemposj = -1; miClipItemposj = -1; miClipItemIDno = -1; miUndoClipGraItempj = -1; miSelgraItemposj = -1; miGraItemposj = -1; miSelTextItemposj = -1; mcurMarkItemNum = 0; } public String GetTraceInfo(){ return mTraceInfo; } public boolean appendOrupdateClipItem(byte ckind,int iColor,Rect crect) { boolean cretblv = true; mTraceInfo = "11:"+String.valueOf(miClipItemIDno)+","+String.valueOf(miClipItemposj)+",Gra:"+String.valueOf(miGraClipItemposj);//xxxxxxxx if(miClipItemIDno > 0 || miClipItemposj >= 0){// update if(miClipItemposj >= 0 && miGraClipItemposj >= 0){ if(miGraClipItemposj >= 0 && miGraClipItemposj < mGraItemList.size()){ mTraceInfo = mTraceInfo +":>>USE";//xxxxxxxxxxx mGraItemList.get(miGraClipItemposj).status = STATUS_USE; } mClipDataList.get(miClipItemposj).kind = ckind; mClipDataList.get(miClipItemposj).caColor = iColor; mClipDataList.get(miClipItemposj).crect = crect; //... mGraItemList.get(miClipItemposj).status = STATUS_USE; if(miGraClipItemposj >= 0) { UndoData undoData = new UndoData(KIND_CLIP, STATUS_USE, miGraClipItemposj); if(miUndoClipGraItempj >= 0 && miUndoClipGraItempj < mUndoDataList.size()){ mUndoDataList.remove(miUndoClipGraItempj); } miUndoClipGraItempj = mUndoDataList.size(); mUndoDataList.add(undoData); } }else{ cretblv = false; } }else {// append miGraClipItemposj = mGraItemList.size(); GraItemData gItem = new GraItemData(); gItem.kind = KIND_CLIP; gItem.IDno = miItemIDno; gItem.posj = mClipDataList.size(); gItem.status = STATUS_USE; ClipData clipdata = new ClipData(ckind, iColor, crect, miItemIDno); mGraItemList.add(gItem); mClipDataList.add(clipdata); miClipItemIDno = miItemIDno; miItemIDno++; miItemActiveNum++; miItemSpaceNum++; UndoData undoData = new UndoData(KIND_CLIP, STATUS_USE, miGraClipItemposj); miUndoClipGraItempj = mUndoDataList.size(); mUndoDataList.add(undoData); } mClipSelsetRunblv = false; miundoPosj = mUndoDataList.size(); return cretblv; } public boolean appendOrupdateTextItem(byte ckind,int iColor,int ifntsize,int ixpos,int iypos,String strTxt) { boolean cretblv = true; if(miSelTextItemposj >= 0){// update //... mTextDataList.get(miSelTextItemposj).mkind = ckind; //... mTextDataList.get(miClipItemposj).color = iColor; mTextDataList.get(miSelTextItemposj).point.x = ixpos; mTextDataList.get(miSelTextItemposj).point.y = iypos; cretblv = false; }else {// append miGraItemposj = mGraItemList.size(); GraItemData gItem = new GraItemData(); gItem.kind = KIND_TEXT; gItem.IDno = miItemIDno; gItem.posj = mTextDataList.size(); gItem.status = STATUS_USE; mGraItemList.add(gItem); // TextData txtdata = new TextData();// ckind, iColor, crect, miGraItemposj); txtdata.color = iColor; txtdata.mkind = ckind; txtdata.fntsize = ifntsize; txtdata.point.x = ixpos; txtdata.point.y = iypos; txtdata.strTxt = strTxt; mTextDataList.add(txtdata); miItemIDno++; miItemActiveNum++; miItemSpaceNum++; UndoData undoData = new UndoData(KIND_TEXT, STATUS_USE, miGraItemposj); miUndoClipGraItempj = mUndoDataList.size(); mUndoDataList.add(undoData); } mClipSelsetRunblv = false; miundoPosj = mUndoDataList.size(); return cretblv; } public boolean appendOrupdateDrawItem(byte ckind,int iColor,int iLinewide,int iTransparent,ArrayList<Point> pointLst) { boolean cretblv = true; if(miSelDrawItemposj >= 0){// update if(pointLst.size() > 0) { int ixoffv = pointLst.get(0).x; int iyoffv = pointLst.get(0).y; if(mPolyLineDataList.get(miSelDrawItemposj).points.size() > 0) { for(int jp = 0;jp < mPolyLineDataList.get(miSelDrawItemposj).points.size();jp++) { mPolyLineDataList.get(miSelDrawItemposj).points.get(jp).x = mPolyLineDataList.get(miSelDrawItemposj).points.get(jp).x+ixoffv; mPolyLineDataList.get(miSelDrawItemposj).points.get(jp).y = mPolyLineDataList.get(miSelDrawItemposj).points.get(jp).y+iyoffv; } } } cretblv = false; }else {// append miGraItemposj = mGraItemList.size(); GraItemData gItem = new GraItemData(); gItem.kind = KIND_POLYLINE; gItem.IDno = miItemIDno; gItem.posj = mPolyLineDataList.size(); gItem.status = STATUS_USE; mGraItemList.add(gItem); // PolyLineData drawdata = new PolyLineData();// ckind, iColor, crect, miGraItemposj); drawdata.gkind = ckind; drawdata.iColor = iColor; drawdata.icLwd = iLinewide; drawdata.iTransparentv = iTransparent; for(int jp = 0;jp < pointLst.size();jp++) { drawdata.points.add(pointLst.get(jp)); } mPolyLineDataList.add(drawdata); miItemIDno++; miItemActiveNum++; miItemSpaceNum++; UndoData undoData = new UndoData(KIND_TEXT, STATUS_USE, miGraItemposj); miUndoClipGraItempj = mUndoDataList.size(); mUndoDataList.add(undoData); } mClipSelsetRunblv = false; miundoPosj = mUndoDataList.size(); return cretblv; } public void setClipSelRunStatus(boolean setblv) { mClipSelsetRunblv = setblv; } public void clearGraphicsItem() { miItemActiveNum = 0; mTextDataList.clear(); mPolyLineDataList.clear(); mGraItemList.clear(); mUndoDataList.clear(); initResetBasicPara(); } public int checkGetGraItemNum() { int iretnum = 0; if(mGraItemList.size() > 0) { for (int j = 0; j < mGraItemList.size(); j++) { if (mGraItemList.get(j).status != STATUS_USE) continue; iretnum++; } } return iretnum; } public int checkGetCurGraItem() { int itemNum = 0; if(mGraItemList.size() > 0){ for(int j = 0;j < mGraItemList.size();j++) { if (mGraItemList.get(j).status != STATUS_USE) continue; itemNum++; }; }; return itemNum; } public int checkGetCurGraClipItem() { int itemNum = 0; if(mGraItemList.size() > 0){ for(int j = 0;j < mGraItemList.size();j++) { if (mGraItemList.get(j).status != STATUS_USE) continue; if(mGraItemList.get(j).kind == KIND_CLIP) { itemNum++; } }; }; return itemNum; } public void GraphicsOnDraw(Canvas canvas) { mondrawClipLstpj = -1; if(miItemActiveNum <= 0){ miItemActiveNum = 0; if(mGraItemList.size() > 0){ for(int j = 0;j < mGraItemList.size();j++) { if (mGraItemList.get(j).status != STATUS_USE) continue; miItemActiveNum++; }; }; } if(miItemActiveNum <= 0) return; int idrawClipItemposj = -1; int idrawClipItemIDno = -1; int igraItemposj = -1; int icurActiveNum = 0; mcurMarkItemNum = 0; for(int j = 0;j < mGraItemList.size();j++) { if (mGraItemList.get(j).status != STATUS_USE) continue; if (mGraItemList.get(j).kind == KIND_CLIP) { idrawClipItemposj = mGraItemList.get(j).posj; idrawClipItemIDno = mGraItemList.get(j).IDno; igraItemposj = j; miGraClipItemposj = j; icurActiveNum++; if (idrawClipItemposj >= 0 || idrawClipItemIDno > 0) { if (!mClipSelsetRunblv) { int iretItempj = drawClipItem(canvas, idrawClipItemposj, idrawClipItemIDno); if (idrawClipItemposj < 0 && iretItempj >= 0) { mGraItemList.get(igraItemposj).setGraItemDataPosj(iretItempj); idrawClipItemposj = iretItempj; } mondrawClipLstpj = iretItempj; miClipItemposj = idrawClipItemposj; } } continue; } } for(int j = 0;j < mGraItemList.size();j++){ if(mGraItemList.get(j).status != STATUS_USE) continue; if(mGraItemList.get(j).kind == KIND_CLIP){ continue; } mdrawGraItempj = j; if(mGraItemList.get(j).kind == KIND_TEXT){ int iTextposj = mGraItemList.get(j).posj; if(iTextposj >= 0 && iTextposj < mTextDataList.size()){ drawTextItem(canvas,iTextposj); icurActiveNum++; } } if(mGraItemList.get(j).kind == KIND_POLYLINE){ int iDrawposj = mGraItemList.get(j).posj; if(iDrawposj >= 0 && iDrawposj < mPolyLineDataList.size()){ drawMarkItem(canvas,iDrawposj); icurActiveNum++; } } } miItemActiveNum = icurActiveNum; if(mcurMarkItemNum > 0){ Paint paint = new Paint(); for(int jm = 0;jm < mcurMarkItemNum;jm++){ paint.setColor(mgraMarkList.get(jm).iColorv); paint.setStyle(Paint.Style.FILL); canvas.drawOval(mgraMarkList.get(jm).markRectf, paint); RectF rectf = new RectF(mgraMarkList.get(jm).markRectf); rectf.inset(1,1); paint.setStyle(Paint.Style.STROKE); paint.setStrokeWidth(1); paint.setColor(Color.BLACK); canvas.drawOval(rectf, paint); rectf.inset(1,1); paint.setStyle(Paint.Style.STROKE); paint.setStrokeWidth(1); paint.setColor(Color.WHITE); canvas.drawOval(rectf, paint); int ivColor = 0xFFFFFFff-mgraMarkList.get(jm).iColorv+0xFF000000; Path sympath = PathParser.doPath(COMCONST.EDITBUTTON_DELETE); if(mcurMarkType == MARKTYPE_DRAGMOVE){ sympath = PathParser.doPath(COMCONST.GRAITEM_DRAGMOVE); } Matrix cmaxtrix = new Matrix(); cmaxtrix.setScale(mgraItem_MarkFscale, mgraItem_MarkFscale); sympath.transform(cmaxtrix); sympath.offset(mgraMarkList.get(jm).markRectf.left+mgraItem_Xoff, mgraMarkList.get(jm).markRectf.top+mgraItem_Yoff); paint.setStrokeWidth(2); paint.setColor(ivColor); canvas.drawPath(sympath, paint); } } } public boolean updateSetDragMovePara(int ixmove,int iymove) { mdrawDragMoveblv = true; mdrawDrag_MoveXoff = ixmove; mdrawDrag_MoveYoff = iymove; return true; } public boolean confirmDeleteSelItem() { boolean cretblv = false; if (mfindMarkItemjno >= 0 && mfindMarkItemjno < mcurMarkItemNum) { int igraposj = mgraMarkList.get(mfindMarkItemjno).igraPosj; byte cmkind = mgraMarkList.get(mfindMarkItemjno).kind; if(cmkind == KIND_CLIP){ } int itemposj = mgraMarkList.get(mfindMarkItemjno).itemposj; if (igraposj >= 0 && igraposj < mGraItemList.size()) { mGraItemList.get(igraposj).status = STATUS_DELETE; cretblv = true; } } return cretblv; } public boolean confirmDragMoveItem() { boolean cretblv = false; if(mdrawDragMoveblv) { if (mfindMarkItemjno >= 0 && mfindMarkItemjno < mcurMarkItemNum) { int igraposj = mgraMarkList.get(mfindMarkItemjno).igraPosj; byte cmkind = mgraMarkList.get(mfindMarkItemjno).kind; int itemposj = mgraMarkList.get(mfindMarkItemjno).itemposj; if (cmkind == KIND_CLIP) { if (itemposj >= 0 && itemposj < mClipDataList.size()) { mClipDataList.get(itemposj).crect.left = (int) (mClipDataList.get(itemposj).crect.left + mdrawDrag_MoveXoff); mClipDataList.get(itemposj).crect.right = (int) (mClipDataList.get(itemposj).crect.right + mdrawDrag_MoveXoff); mClipDataList.get(itemposj).crect.top = (int) (mClipDataList.get(itemposj).crect.top + mdrawDrag_MoveYoff); mClipDataList.get(itemposj).crect.bottom = (int) (mClipDataList.get(itemposj).crect.bottom + mdrawDrag_MoveYoff); cretblv = true; } } if (cmkind == KIND_TEXT) { if (itemposj >= 0 && itemposj < mTextDataList.size()) { mTextDataList.get(itemposj).point.x = mTextDataList.get(itemposj).point.x + mdrawDrag_MoveXoff; mTextDataList.get(itemposj).point.y = mTextDataList.get(itemposj).point.y + mdrawDrag_MoveYoff; cretblv = true; } } if (cmkind == KIND_POLYLINE) { if (itemposj >= 0 && itemposj < mPolyLineDataList.size()) { byte gkind = mPolyLineDataList.get(itemposj).gkind; if(gkind == MARKICONKIND_LINE){ for(int jp = 0;jp < mPolyLineDataList.get(itemposj).points.size();jp++){ mPolyLineDataList.get(itemposj).points.get(jp).x = mPolyLineDataList.get(itemposj).points.get(jp).x+mdrawDrag_MoveXoff; mPolyLineDataList.get(itemposj).points.get(jp).y = mPolyLineDataList.get(itemposj).points.get(jp).y+mdrawDrag_MoveYoff; } cretblv = true; } if(gkind == MARKICONKIND_OVAL || gkind == MARKICONKIND_SOLIDOVAL || gkind == MARKICONKIND_ARROW){ mPolyLineDataList.get(itemposj).points.get(0).x = mPolyLineDataList.get(itemposj).points.get(0).x+mdrawDrag_MoveXoff; mPolyLineDataList.get(itemposj).points.get(0).y = mPolyLineDataList.get(itemposj).points.get(0).y+mdrawDrag_MoveYoff; mPolyLineDataList.get(itemposj).points.get(1).x = mPolyLineDataList.get(itemposj).points.get(1).x+mdrawDrag_MoveXoff; mPolyLineDataList.get(itemposj).points.get(1).y = mPolyLineDataList.get(itemposj).points.get(1).y+mdrawDrag_MoveYoff; cretblv = true; } } } } } mdrawDragMoveblv = false; mdrawDrag_MoveXoff = 0; mdrawDrag_MoveYoff = 0; mdrawDragMove_Clipposj = -1; mdrawDragMove_Textposj = -1; mdrawDragMove_Markposj = -1; return cretblv; } public boolean findMarkDrawItem(float fx,float fy) { boolean cretblv = false; mdrawDragMoveblv = false; mdrawDragMove_Clipposj = -1; mdrawDragMove_Textposj = -1; mdrawDragMove_Markposj = -1; mdrawDrag_MoveXoff = 0; mdrawDrag_MoveYoff = 0; mfindMarkItemjno = -1; if(mcurMarkItemNum > 0){ for(int jm = 0;jm < mcurMarkItemNum;jm++){ if(fx <= mgraMarkList.get(jm).markRectf.left) continue; if(fx >= mgraMarkList.get(jm).markRectf.right) continue; if(fy <= mgraMarkList.get(jm).markRectf.top) continue; if(fy >= mgraMarkList.get(jm).markRectf.bottom) continue; mfindMarkItemjno = jm; byte cmkind = mgraMarkList.get(jm).kind; int itemposj = mgraMarkList.get(jm).itemposj; if(cmkind == KIND_CLIP) { if (itemposj >= 0 && itemposj < mClipDataList.size()) { mdrawDragMove_Clipposj = itemposj; } } if(cmkind == KIND_TEXT) { if (itemposj >= 0 && itemposj < mTextDataList.size()) { mdrawDragMove_Textposj = itemposj; } } if(cmkind == KIND_POLYLINE){ if(itemposj >= 0 && itemposj < mPolyLineDataList.size()){ mdrawDragMove_Markposj = itemposj; } } cretblv = true; break; } } return cretblv; } private void drawTextItem(Canvas canvas,int iTextposj) { if(iTextposj >= 0 && iTextposj < mTextDataList.size()) { int iColorv = mTextDataList.get(iTextposj).color; int ifntsize = (int)(mTextDataList.get(iTextposj).fntsize*FSCALE); byte mkind = mTextDataList.get(iTextposj).mkind; String strTxt = mTextDataList.get(iTextposj).strTxt; Paint paint = new Paint(); int ixpos = (int)(mTextDataList.get(iTextposj).point.x*FSCALE+TRANSLATIONx); int iypos = (int)(mTextDataList.get(iTextposj).point.y*FSCALE+TRANSLATIONy); if(mdrawDragMoveblv && mdrawDragMove_Textposj == iTextposj){ ixpos = (int)((mTextDataList.get(iTextposj).point.x+mdrawDrag_MoveXoff)*FSCALE+TRANSLATIONx); iypos = (int)((mTextDataList.get(iTextposj).point.y+mdrawDrag_MoveYoff)*FSCALE+TRANSLATIONy);; } if(mkind == TEXTICONKIND_HORIZONTAL){ paint.setColor(iColorv); paint.setTextSize(ifntsize); paint.setStyle(Paint.Style.FILL); canvas.drawText(strTxt,ixpos,iypos,paint); if(mcurMarkType != MARKTYPE_EMPTY) { appendNewMarkItem(KIND_TEXT,mdrawGraItempj,iTextposj,iColorv,ixpos,iypos); } } if(mkind == TEXTICONKIND_VERTICAL){ GraphicsExpItem.drawVertical2Text(canvas,strTxt,iColorv,ifntsize,ixpos,iypos); if(mcurMarkType != MARKTYPE_EMPTY) { appendNewMarkItem(KIND_TEXT,mdrawGraItempj,iTextposj,iColorv,ixpos,iypos); } } if(mkind == TEXTICONKIND_ARC){ GraphicsExpItem.drawTextOnArc(canvas,strTxt,iColorv,ifntsize,ixpos,iypos); if(mcurMarkType != MARKTYPE_EMPTY) { appendNewMarkItem(KIND_TEXT,mdrawGraItempj,iTextposj,iColorv,ixpos,iypos); } } } } private void drawMarkItem(Canvas canvas,int iDrawposj) { if(iDrawposj >= 0 && iDrawposj < mPolyLineDataList.size()) { int iColorv = mPolyLineDataList.get(iDrawposj).iColor; int iLinewd = (int)(mPolyLineDataList.get(iDrawposj).icLwd*FSCALE); byte gkind = mPolyLineDataList.get(iDrawposj).gkind; int iTransparentv = mPolyLineDataList.get(iDrawposj).iTransparentv; int iRed = Color.red(iColorv); int iGreen = Color.green(iColorv); int iBlue = Color.blue(iColorv); int curDrawColorv = Color.argb(iTransparentv,iRed,iGreen,iBlue); Paint paint = new Paint(); if(gkind == MARKICONKIND_LINE){ Path polyLinepath = new Path(); //... fxpos = mPolyLineList.get(0).x; //... fypos = mPolyLineList.get(0).y; int ixpos = (int)(mPolyLineDataList.get(iDrawposj).points.get(0).x*FSCALE+TRANSLATIONx); int iypos = (int)(mPolyLineDataList.get(iDrawposj).points.get(0).y*FSCALE+TRANSLATIONy); if(mdrawDragMoveblv && mdrawDragMove_Markposj == iDrawposj){ ixpos = (int)((mPolyLineDataList.get(iDrawposj).points.get(0).x+mdrawDrag_MoveXoff)*FSCALE+TRANSLATIONx); iypos = (int)((mPolyLineDataList.get(iDrawposj).points.get(0).y+mdrawDrag_MoveYoff)*FSCALE+TRANSLATIONy); } polyLinepath.moveTo(ixpos,iypos); if(mcurMarkType != MARKTYPE_EMPTY) { appendNewMarkItem(KIND_POLYLINE, mdrawGraItempj, iDrawposj, iColorv, ixpos, iypos); } for(int jp = 1;jp < mPolyLineDataList.get(iDrawposj).points.size();jp++){ ixpos = (int)(mPolyLineDataList.get(iDrawposj).points.get(jp).x*FSCALE+TRANSLATIONx); iypos = (int)(mPolyLineDataList.get(iDrawposj).points.get(jp).y*FSCALE+TRANSLATIONy); if(mdrawDragMoveblv && mdrawDragMove_Markposj == iDrawposj){ ixpos = (int)((mPolyLineDataList.get(iDrawposj).points.get(jp).x+mdrawDrag_MoveXoff)*FSCALE+TRANSLATIONx); iypos = (int)((mPolyLineDataList.get(iDrawposj).points.get(jp).y+mdrawDrag_MoveYoff)*FSCALE+TRANSLATIONy); } polyLinepath.lineTo(ixpos,iypos); } paint.setStyle(Paint.Style.STROKE); paint.setAntiAlias(true); // 去锯齿 paint.setColor(curDrawColorv);// miDrawColorv); paint.setStrokeWidth(iLinewd); canvas.drawPath(polyLinepath, paint); } if(gkind == MARKICONKIND_OVAL){ float fLeft = (float)(mPolyLineDataList.get(iDrawposj).points.get(0).x*FSCALE+TRANSLATIONx); float fRight = (float)(mPolyLineDataList.get(iDrawposj).points.get(1).x*FSCALE+TRANSLATIONx); float fTop = (float)(mPolyLineDataList.get(iDrawposj).points.get(0).y*FSCALE+TRANSLATIONy); float fBottom = (float)(mPolyLineDataList.get(iDrawposj).points.get(1).y*FSCALE+TRANSLATIONy); if(mdrawDragMoveblv && mdrawDragMove_Markposj == iDrawposj){ fLeft = (float)((mPolyLineDataList.get(iDrawposj).points.get(0).x+mdrawDrag_MoveXoff)*FSCALE+TRANSLATIONx); fRight = (float)((mPolyLineDataList.get(iDrawposj).points.get(1).x+mdrawDrag_MoveXoff)*FSCALE+TRANSLATIONx); fTop = (float)((mPolyLineDataList.get(iDrawposj).points.get(0).y+mdrawDrag_MoveYoff)*FSCALE+TRANSLATIONy); fBottom = (float)((mPolyLineDataList.get(iDrawposj).points.get(1).y+mdrawDrag_MoveYoff)*FSCALE+TRANSLATIONy); } RectF rectF = new RectF(fLeft, fTop,fRight,fBottom); Path drawpath = new Path(); drawpath.addOval(rectF, Path.Direction.CCW); paint.setStyle(Paint.Style.STROKE); paint.setAntiAlias(true); // 去锯齿 paint.setColor(curDrawColorv);// miDrawColorv); paint.setStrokeWidth(iLinewd); canvas.drawPath(drawpath, paint); if(mcurMarkType != MARKTYPE_EMPTY) { appendNewMarkItem(KIND_POLYLINE, mdrawGraItempj, iDrawposj, iColorv, (int) ((fLeft + fRight) / 2), (int) ((fTop + fBottom) / 2)); } } if(gkind == MARKICONKIND_SOLIDOVAL){ float fLeft = (float)(mPolyLineDataList.get(iDrawposj).points.get(0).x*FSCALE+TRANSLATIONx); float fRight = (float)(mPolyLineDataList.get(iDrawposj).points.get(1).x*FSCALE+TRANSLATIONx); float fTop = (float)(mPolyLineDataList.get(iDrawposj).points.get(0).y*FSCALE+TRANSLATIONy); float fBottom = (float)(mPolyLineDataList.get(iDrawposj).points.get(1).y*FSCALE+TRANSLATIONy); if(mdrawDragMoveblv && mdrawDragMove_Markposj == iDrawposj){ fLeft = (float)((mPolyLineDataList.get(iDrawposj).points.get(0).x+mdrawDrag_MoveXoff)*FSCALE+TRANSLATIONx); fRight = (float)((mPolyLineDataList.get(iDrawposj).points.get(1).x+mdrawDrag_MoveXoff)*FSCALE+TRANSLATIONx); fTop = (float)((mPolyLineDataList.get(iDrawposj).points.get(0).y+mdrawDrag_MoveYoff)*FSCALE+TRANSLATIONy); fBottom = (float)((mPolyLineDataList.get(iDrawposj).points.get(1).y+mdrawDrag_MoveYoff)*FSCALE+TRANSLATIONy); } RectF rectF = new RectF(fLeft, fTop,fRight,fBottom); Path drawpath = new Path(); drawpath.addOval(rectF, Path.Direction.CCW); paint.setStyle(Paint.Style.FILL); paint.setAntiAlias(true); // 去锯齿 paint.setColor(curDrawColorv);// miDrawColorv); //... paint.setStrokeWidth(miLinewide); canvas.drawPath(drawpath, paint); if(mcurMarkType != MARKTYPE_EMPTY) { appendNewMarkItem(KIND_POLYLINE, mdrawGraItempj, iDrawposj, iColorv, (int) ((fLeft + fRight) / 2), (int) ((fTop + fBottom) / 2)); } } if(gkind == MARKICONKIND_ARROW){ float fLeft = (float)(mPolyLineDataList.get(iDrawposj).points.get(0).x*FSCALE+TRANSLATIONx); float fRight = (float)(mPolyLineDataList.get(iDrawposj).points.get(1).x*FSCALE+TRANSLATIONx); float fTop = (float)(mPolyLineDataList.get(iDrawposj).points.get(0).y*FSCALE+TRANSLATIONy); float fBottom = (float)(mPolyLineDataList.get(iDrawposj).points.get(1).y*FSCALE+TRANSLATIONy); if(mdrawDragMoveblv && mdrawDragMove_Markposj == iDrawposj){ fLeft = (float)((mPolyLineDataList.get(iDrawposj).points.get(0).x+mdrawDrag_MoveXoff)*FSCALE+TRANSLATIONx); fRight = (float)((mPolyLineDataList.get(iDrawposj).points.get(1).x+mdrawDrag_MoveXoff)*FSCALE+TRANSLATIONx); fTop = (float)((mPolyLineDataList.get(iDrawposj).points.get(0).y+mdrawDrag_MoveYoff)*FSCALE+TRANSLATIONy); fBottom = (float)((mPolyLineDataList.get(iDrawposj).points.get(1).y+mdrawDrag_MoveYoff)*FSCALE+TRANSLATIONy); } GraphicsExpItem.drawARROW(canvas,(int)fLeft, (int)fTop,(int)fRight,(int)fBottom,curDrawColorv,iLinewd); if(mcurMarkType != MARKTYPE_EMPTY) { appendNewMarkItem(KIND_POLYLINE, mdrawGraItempj, iDrawposj, iColorv, (int) ((fLeft + fRight) / 2), (int) ((fTop + fBottom) / 2)); } } } } private int drawClipItem(Canvas canvas,int iClipItemposj,int iClipItemIDno) { int itemposj = iClipItemposj; if(iClipItemposj < 0 && iClipItemIDno > 0){ for(int ic = 0;ic < mClipDataList.size();ic++){ if(mClipDataList.get(ic).itemIDno != iClipItemIDno) continue; itemposj = ic; break; } } if(itemposj >= 0){ Paint paint = new Paint(); RectF outrectF = new RectF(); outrectF.left = bmpLEFT*FSCALE+TRANSLATIONx; outrectF.top = bmpTOP*FSCALE+TRANSLATIONy; outrectF.right = bmpRIGHT*FSCALE+TRANSLATIONx; outrectF.bottom = bmpBOTTOM*FSCALE+TRANSLATIONy; Path clipRectpath = new Path(); clipRectpath.addRect(outrectF, Path.Direction.CCW); int iClipColorv = mClipDataList.get(itemposj).caColor; Rect rect = new Rect(); rect.left = mClipDataList.get(itemposj).crect.left; rect.right = mClipDataList.get(itemposj).crect.right; rect.top = mClipDataList.get(itemposj).crect.top; rect.bottom = mClipDataList.get(itemposj).crect.bottom; if(mdrawDragMoveblv && mdrawDragMove_Clipposj == itemposj){ rect.left = rect.left+mdrawDrag_MoveXoff; rect.right = rect.right+mdrawDrag_MoveXoff; rect.top = rect.top+mdrawDrag_MoveYoff; rect.bottom = rect.bottom+mdrawDrag_MoveYoff; } RectF cliprectF= new RectF(); cliprectF.left = rect.left*FSCALE+TRANSLATIONx; cliprectF.top = rect.top*FSCALE+TRANSLATIONy; cliprectF.right = rect.right*FSCALE+TRANSLATIONx; cliprectF.bottom = rect.bottom*FSCALE+TRANSLATIONy; if(mClipDataList.get(itemposj).kind == KINDCLIP_RECT){ clipRectpath.addRect(cliprectF, Path.Direction.CW); if(mcurMarkType != MARKTYPE_EMPTY) { appendNewMarkItem(KIND_CLIP, miGraClipItemposj, itemposj, iClipColorv, (int) ((cliprectF.left + cliprectF.right) / 2), (int) ((cliprectF.top + cliprectF.bottom) / 2)); } } if(mClipDataList.get(itemposj).kind == KINDCLIP_OVAL){ clipRectpath.addOval(cliprectF, Path.Direction.CW); int ixpos = (int)((cliprectF.left+cliprectF.right)/2); int iypos = (int)((cliprectF.top+cliprectF.bottom)/2); if(mcurMarkType != MARKTYPE_EMPTY) { appendNewMarkItem(KIND_CLIP, miGraClipItemposj, itemposj, iClipColorv, ixpos, iypos); } } int iRed = Color.red(iClipColorv); int iGreen = Color.green(iClipColorv); int iBlue = Color.blue(iClipColorv); paint.setColor(Color.argb(miClipAlpha,iRed,iGreen,iBlue)); paint.setStyle(Paint.Style.FILL); canvas.drawPath(clipRectpath, paint); } return itemposj; } public Rect getOndrawClipRect() { Rect rect = new Rect(0,1,0,1); if(mondrawClipLstpj >= 0 && mondrawClipLstpj < mClipDataList.size()){ rect = mClipDataList.get(mondrawClipLstpj).crect; }; return rect; } public byte getOndrawClipKind() { byte ckind = 0; if(mondrawClipLstpj >= 0 && mondrawClipLstpj < mClipDataList.size()){ ckind = mClipDataList.get(mondrawClipLstpj).kind; }; return ckind; } private void appendNewMarkItem(byte ckind,int igraposj,int itemposj,int cColorv,int ixpos,int iypos) { if(mcurMarkItemNum >=0 && mcurMarkItemNum < mgraMarkList.size()) { mgraMarkList.get(mcurMarkItemNum).updateResetPara(ckind, igraposj, itemposj, cColorv, ixpos, iypos, mbutWide/2); mcurMarkItemNum++; } } // class graMarkItem implements Serializable { private byte kind; private int igraPosj,itemposj; private int iColorv; RectF markRectf; public graMarkItem() { kind = 0; igraPosj = -1; itemposj = -1; iColorv = Color.RED; markRectf = new RectF(); markRectf.left = 0; markRectf.right = 60; markRectf.top = 0; markRectf.bottom = 60; } public graMarkItem(byte ckind,int igposj,int itposj,int cColor,int ixpos,int iypos,int butwide) { kind = ckind; igraPosj = igposj; itemposj = itposj; iColorv = cColor; markRectf = new RectF(); markRectf.left = ixpos-butwide; markRectf.right = ixpos+butwide; markRectf.top = iypos-butwide; markRectf.bottom = iypos+butwide; } public void updateResetPara(byte ckind,int igposj,int itposj,int cColor,int ixpos,int iypos,int butwide) { kind = ckind; igraPosj = igposj; itemposj = itposj; iColorv = cColor; markRectf.left = ixpos-butwide; markRectf.right = ixpos+butwide; markRectf.top = iypos-butwide; markRectf.bottom = iypos+butwide; } } // class GraItemData implements Serializable { private byte kind,status; private int IDno,posj; public GraItemData() { kind = KIND_TEXT; status = STATUS_NORMAL; IDno = 0; posj = -1; } // set public void setData(byte ckind,byte cstatus,int iIDno,int iposj) { kind = ckind; status = cstatus; IDno = iIDno; posj = iposj; } // set public void setGraItemDataPosj(int iposj){ posj = iposj; } // get public byte getKind(){ return kind;} public byte getStatus(){ return status;} } // class ClipData implements Serializable { private Rect crect; private byte kind; private int caColor; private int itemIDno; public ClipData() { kind = KINDCLIP_RECT; caColor = clipColor; itemIDno = -1; crect = new Rect(100,100,600,900); } public ClipData(byte ckind,int icolor,Rect cSrect,int itemCIDno) { kind = ckind; caColor = icolor; itemIDno = itemCIDno; crect = cSrect; } } //... class TextData implements Serializable { private byte status; private byte mkind; private String strTxt; private int color; private int fntsize; private int txIDno; private Point point; public TextData() { status = STATUS_EMPTY; strTxt = curStrTxt; color = curTxtColor; fntsize = curFntsize; txIDno = curTxtIDno; point = new Point(100,160); } } // class PolyLineData implements Serializable { //... private byte status; private byte gkind; //... private int ipolyIDno; private int iColor; private int icLwd; private int iTransparentv; private ArrayList<Point> points = null; public PolyLineData(){ //... status = STATUS_EMPTY; gkind = MARKICONKIND_LINE; iTransparentv = curTransparent; iColor = polyColor; icLwd = curLinewd; points = new ArrayList<>(); } // set public void SetParaItem(byte cgkind,int icColor,int icLinewide,int icTranspaent,ArrayList<Point> cpointLst){ gkind = cgkind; iColor = icColor; icLwd = icLinewide; iTransparentv = icTranspaent; if(cpointLst.size() > 0){ for(int jpt = 0;jpt < cpointLst.size();jpt++){ points.add(cpointLst.get(jpt)); }; } } } // class UndoData implements Serializable { byte gkind,status; private int igraItempos; public UndoData() { gkind = KIND_EMPTY; status = STATUS_EMPTY; igraItempos = -1; } public UndoData(byte kind,byte Status,int igraposj) { gkind = kind; status = Status; igraItempos = igraposj; } }}-----------------------------------------package com.bi3eview.newstart60.local.Util;import android.graphics.Matrix;import android.graphics.Path;import android.graphics.Rect;import android.graphics.RectF;import android.graphics.Paint;import android.graphics.Point;import android.graphics.Canvas;import android.graphics.Bitmap;import android.graphics.BitmapFactory;import android.graphics.Color;import android.graphics.Paint.FontMetricsInt;import android.text.Layout.Alignment;import android.text.StaticLayout;import android.text.TextPaint;/** * Created by bs60 on 2022.08.24 */public class GraphicsExpItem { public static void drawTextOnArc(Canvas canvas, String textString,int textColor,int fontSize,int ixpos,int iypos){ Paint paint = new Paint(); paint.setStyle(Paint.Style.STROKE); paint.setColor(Color.RED); paint.setTextSize(fontSize); paint.setStyle(Paint.Style.STROKE); float measuredWidth = paint.measureText(textString); float bxfa = 3.5f; float b = (float)((measuredWidth*2/(2*3.14159+4*bxfa-4))*1.1); float a = b*bxfa; RectF rectF2 = new RectF(ixpos-a,iypos,ixpos+a,iypos+b*2); Path path = new Path(); path.addArc(rectF2, 180,360); paint.setStyle(Paint.Style.FILL); paint.setColor(textColor); float voffset = 0;// 50 canvas.drawTextOnPath(textString, path, 0, voffset, paint); } private static boolean isChineseByBlock(char c) { Character.UnicodeBlock ub = Character.UnicodeBlock.of(c); if (ub == Character.UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS || ub == Character.UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS_EXTENSION_A || ub == Character.UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS_EXTENSION_B || ub == Character.UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS_EXTENSION_C//jdk1.7 || ub == Character.UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS_EXTENSION_D//jdk1.7 || ub == Character.UnicodeBlock.CJK_COMPATIBILITY_IDEOGRAPHS || ub == Character.UnicodeBlock.CJK_COMPATIBILITY_IDEOGRAPHS_SUPPLEMENT) { return true; } return false; } private static boolean isChinesePuctuation(char c) { Character.UnicodeBlock ub = Character.UnicodeBlock.of(c); if (ub == Character.UnicodeBlock.GENERAL_PUNCTUATION || ub == Character.UnicodeBlock.CJK_SYMBOLS_AND_PUNCTUATION || ub == Character.UnicodeBlock.HALFWIDTH_AND_FULLWIDTH_FORMS || ub == Character.UnicodeBlock.CJK_COMPATIBILITY_FORMS || ub == Character.UnicodeBlock.VERTICAL_FORMS) { //jdk1.7 return true; } return false; } public static boolean isChinese(char str) { int charASCII = Integer.valueOf(str); if(charASCII >= 1 && charASCII <= 126){ return false; } if(charASCII < 0 || charASCII > 126) return true; String charStr = Character.toString(str); Character.UnicodeBlock ub = Character.UnicodeBlock.of(str); if (ub == Character.UnicodeBlock.GENERAL_PUNCTUATION || ub == Character.UnicodeBlock.CJK_SYMBOLS_AND_PUNCTUATION || ub == Character.UnicodeBlock.HALFWIDTH_AND_FULLWIDTH_FORMS || ub == Character.UnicodeBlock.CJK_COMPATIBILITY_FORMS || ub == Character.UnicodeBlock.VERTICAL_FORMS) { //jdk1.7 return true; } return false; } public static void drawVertical2Text(Canvas canvas, String textString,int textColor,int fontSize,int ixpos,int iypos) { Paint paint = new Paint(); paint.setColor(textColor); paint.setTextSize(fontSize); paint.setStyle(Paint.Style.FILL); float a = paint.measureText("正正", 0, 1); float left = ixpos;// canvas.getWidth()/2-a/2; float w; final int len = textString.length(); float py = iypos;// 0 ; Path path = new Path(); path.moveTo(ixpos,py); path.lineTo(0,500); String strChar = ""; float fstYpos = 0; float fedYpos = 0; for(int i=0; i<len; i ++){ char c = textString.charAt(i); w = paint.measureText(textString, i, i+1);//获取字符宽度 //... Log.d(TAG,"tongfei ---w= "+w); StringBuffer b = new StringBuffer(); b.append(c); if(py > canvas.getHeight()){//定义字的范围 return; } if(isChinese(c)){ if(strChar.length() > 0){ Path path1 = new Path(); path1.moveTo(left,fstYpos); path1.lineTo(left,fedYpos); canvas.drawTextOnPath(strChar, path1, 0, 0, paint); strChar = ""; } py += w; if(py > canvas.getHeight()){ return; } canvas.drawText(b.toString(), left, py, paint); //中文处理方法 }else { if(strChar.length() <= 0){ fstYpos = py; fedYpos = py; strChar = b.toString(); }else{ fedYpos = py; strChar = strChar+b.toString(); } py += w; } } if(strChar.length() > 0){ Path path1 = new Path(); path1.moveTo(left,fstYpos); path1.lineTo(left,fedYpos); canvas.drawTextOnPath(strChar, path1, 0, 0, paint); strChar = ""; } } public static void drawVerticalText(Canvas canvas, Paint paint,String textString,int textColor,int fontSize) { TextPaint textPaint=new TextPaint(); textPaint.setColor(textColor); textPaint.setTextSize(fontSize); float[] widths = new float[1]; paint.getTextWidths("正", widths);//获取单个汉字的宽度 int LineWidth = (int) Math.ceil(widths[0] * 1.01);// + 2); StaticLayout staticLayout=new StaticLayout(textString, textPaint, LineWidth, Alignment.ALIGN_NORMAL, 1.0f, 0.0f, false); //绘制的位置 canvas.translate(285, 220); staticLayout.draw(canvas); } public static void drawARROW(Canvas canvas,int sx, int sy, int ex, int ey,int curColorv,int icLinewd) { int ixoff = ex-sx; int iyoff = ey-sy; double arraow_Linelen = Math.sqrt(ixoff * ixoff + iyoff * iyoff); double H = arraow_Linelen/4;// mdrawLinewide;//xxx 8; // 箭头高度 double L = H*0.45;// 3.5; // 底边的一半 int x3 = 0; int y3 = 0; int x4 = 0; int y4 = 0; double awrad = Math.atan(L / H); // 箭头角度 double arraow_len = Math.sqrt(L * L + H * H); // 箭头的长度 double[] arrXY_1 = rotateVec(ex - sx, ey - sy, awrad, true, arraow_len); double[] arrXY_2 = rotateVec(ex - sx, ey - sy, -awrad, true, arraow_len); double x_3 = ex - arrXY_1[0]; // (x3,y3)是第一端点 double y_3 = ey - arrXY_1[1]; double x_4 = ex - arrXY_2[0]; // (x4,y4)是第二端点 double y_4 = ey - arrXY_2[1]; Double X3 = new Double(x_3); x3 = X3.intValue(); Double Y3 = new Double(y_3); y3 = Y3.intValue(); Double X4 = new Double(x_4); x4 = X4.intValue(); Double Y4 = new Double(y_4); y4 = Y4.intValue(); if(icLinewd < 1) icLinewd = 1; Paint paint = new Paint(); paint.setStyle(Paint.Style.STROKE); paint.setStrokeCap(Paint.Cap.ROUND); paint.setAntiAlias(true); // 去锯齿 paint.setColor(curColorv); paint.setStrokeWidth(icLinewd); // 画线 canvas.drawLine(sx, sy, ex, ey,paint); canvas.drawLine(x3, y3, ex, ey,paint); canvas.drawLine(x4, y4, ex, ey,paint); } // 计算 private static double[] rotateVec(int px, int py, double ang, boolean isChLen, double newLen) { double mathstr[] = new double[2]; // 矢量旋转函数，参数含义分别是x分量、y分量、旋转角、是否改变长度、新长度 double vx = px * Math.cos(ang) - py * Math.sin(ang); double vy = px * Math.sin(ang) + py * Math.cos(ang); if (isChLen) { double d = Math.sqrt(vx * vx + vy * vy); vx = vx / d * newLen; vy = vy / d * newLen; mathstr[0] = vx; mathstr[1] = vy; } return mathstr; }} |
四，应用实例简介
这是一个应用自定 RelativeLayout 实现的专用图片编辑界面（Fragment_PictureEdit）。通过这个界面可以选择相册中的图片进行编辑。这里重点是展示如何设置自定RelativeLayout的操作菜单（buildPictureEditButton()），如何通过回调（Callback）设置控制参数(标记形状，颜色等)。
1），Layout
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 | <?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/maintimeask_LLayout" android:orientation="vertical" android:layout_width="match_parent" android:layout_height="match_parent" android:background="@color/timetaskColor_mainbg" android:weightSum="100" tools:context="com.bi3eview.newstart60.local.PictureEdit.Fragment_PictureEdit"> <!-- Information ............................................................................--> <LinearLayout android:id="@+id/taskInfo_LAYOUT" android:layout_weight="4" android:layout_width="match_parent" android:layout_height="0dp" android:gravity="center_vertical" android:orientation="horizontal" android:background="@color/doTaskColor_infobg" > <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginLeft="3dp" android:gravity="left" android:textColor="@color/fragPictureEditColor_infoTitle" android:textSize="@dimen/fragPictureEditSize_infoTitle" android:text="@string/fragpictureedit_infoTitle" /> <TextView android:id="@+id/operMsg" android:layout_width="wrap_content" android:layout_height="wrap_content" android:gravity="left" android:textColor="@color/fragPictureEditColor_operInfo" android:textSize="@dimen/fragPictureEditSize_operInfo" android:text="" /> </LinearLayout> <!-- head ..................................................................................--> <LinearLayout android:gravity="center" android:id="@+id/eventtask_topview" android:layout_weight="9" android:layout_width="match_parent" android:layout_height="0dp" android:layout_marginLeft="3dp" android:layout_marginRight="3dp" android:orientation="horizontal" android:weightSum="100"> <LinearLayout android:id="@+id/Layoutbut_Album" android:layout_width="0dp" android:layout_height="36dp" android:gravity="center" android:layout_weight="20" android:background="@drawable/combutton_layoutbg" android:orientation="horizontal"> <ImageView android:id="@+id/imgbut_Album" android:layout_width="wrap_content" android:layout_height="wrap_content" android:gravity="right" android:tint="@color/blue" android:src="@drawable/comvec_album" /> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:gravity="left" android:textColor="@color/tableheadColor1_topvtxt" android:text="@string/cyberTaskbut_ALBUM" android:textSize="@dimen/timetaskbut_text" /> </LinearLayout> <LinearLayout android:layout_width="0dp" android:layout_height="36dp" android:gravity="center" android:layout_weight="2" android:orientation="horizontal"> </LinearLayout> <LinearLayout android:id="@+id/Layoutbut_EMPTY" android:layout_width="0dp" android:layout_height="28dp" android:gravity="center" android:layout_weight="13" android:background="@drawable/combutton_layoutside" android:orientation="horizontal"> <TextView android:id="@+id/edtpic_EMPTY" android:layout_width="wrap_content" android:layout_height="wrap_content" android:gravity="center" android:layout_weight="20" android:textColor="@color/doTaskColor_botbutxt" android:text="" android:textSize="@dimen/finishTask_bottomfbtsize" /> </LinearLayout> <LinearLayout android:id="@+id/Layoutbut_SAVE" android:layout_width="0dp" android:layout_height="36dp" android:gravity="center" android:layout_weight="20" android:background="@drawable/combutton_layoutbg" android:orientation="horizontal"> <ImageView android:id="@+id/imgbut_mparYES" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_weight="15" android:gravity="right" android:tint="@color/yellow" android:src="@drawable/comvec_savedata" /> <TextView android:id="@+id/txtyes_title" android:layout_width="wrap_content" android:layout_height="wrap_content" android:gravity="left" android:layout_weight="15" android:textColor="@color/tableheadColor1_topvtxt" android:text="@string/fragpictureedit_saveEdit" android:textSize="@dimen/timetaskbut_text" /> </LinearLayout> <LinearLayout android:layout_width="0dp" android:layout_height="36dp" android:gravity="center" android:layout_weight="2" android:orientation="horizontal"> </LinearLayout> <LinearLayout android:id="@+id/Layoutbut_CLIPYES" android:layout_marginTop="3dp" android:layout_width="0dp" android:layout_height="46dp" android:gravity="center" android:layout_weight="29" android:orientation="vertical"> <CheckBox android:id="@+id/chk_clipyes" android:layout_width="wrap_content" android:layout_height="wrap_content" android:textSize="@dimen/finishTask_botpritxt" android:saveEnabled="false" android:textColor="@color/doTaskColor_botchkubkg" android:text="@string/fragpictureedit_pictureClip" /> </LinearLayout> <LinearLayout android:layout_width="0dp" android:layout_height="36dp" android:gravity="center" android:layout_weight="2" android:orientation="horizontal"> </LinearLayout> <LinearLayout android:id="@+id/Layoutbut_PICNUM" android:layout_width="0dp" android:layout_height="28dp" android:gravity="center" android:layout_weight="10" android:background="@drawable/combutton_layoutside" android:orientation="horizontal"> <TextView android:id="@+id/edtpic_num" android:layout_width="wrap_content" android:layout_height="wrap_content" android:gravity="center" android:layout_weight="20" android:textColor="@color/fragPictureEditColor_picNum" android:text="" android:textSize="@dimen/fragPictureEditSize_picnum" /> </LinearLayout> </LinearLayout> <!-- 自定RelativeLayout ..........--> <com.bi3eview.newstart60.local.doTask.TaskDataLLayout android:id="@+id/Layout_taskDataLst" android:layout_weight="86" android:layout_width="match_parent" android:layout_height="0dp" android:background="@color/darkWhite" android:orientation="vertical"> </com.bi3eview.newstart60.local.doTask.TaskDataLLayout> <!-- bottom line ............................................................................--> <LinearLayout android:id="@+id/bottom_LLayout" android:gravity="center" android:layout_weight="1" android:layout_width="fill_parent" android:layout_marginLeft="3dp" android:layout_marginRight="3dp" android:orientation="horizontal" android:weightSum="100" android:layout_height="0dp" ></LinearLayout></LinearLayout> |
2）， Fragment 代码
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 | package com.bi3eview.newstart60.local.PictureEdit;import android.app.Activity;import android.content.Context;import android.content.Intent;import android.content.SharedPreferences;import android.graphics.Bitmap;import android.graphics.BitmapFactory;import android.graphics.Color;import android.net.Uri;import android.os.Bundle;import android.os.Handler;import android.os.Message;import android.support.v4.app.Fragment;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup;import android.widget.CheckBox;import android.widget.LinearLayout;import android.widget.TextView;import android.widget.Toast;import static android.app.Activity.RESULT_OK;import com.bi3eview.newstart60.local.COMCONST;import com.bi3eview.newstart60.local.JavaLoadCppLib.ActEventDataClass;import com.bi3eview.newstart60.local.R;import com.bi3eview.newstart60.local.SelfWidget.ComboxItem;import com.bi3eview.newstart60.local.SelfWidget.PopupWindowCombox;import com.bi3eview.newstart60.local.SelfWidget.PopupWindowDlg;import com.bi3eview.newstart60.local.Util.GraphicItemUtil;import com.bi3eview.newstart60.local.Util.buttonData;import com.bi3eview.newstart60.local.Util.buttonDrawUtil;import com.bi3eview.newstart60.local.constant.Constants;import com.bi3eview.newstart60.local.doTask.TaskDataLLayout;import com.bi3eview.newstart60.local.fragmentSimple.ICallBack;import com.bi3eview.newstart60.local.pubcom.GraphicsSetDlgClip;import com.bi3eview.newstart60.local.pubcom.GraphicsSetDlgMark;import com.bi3eview.newstart60.local.pubcom.GraphicsSetDlgText;import java.io.ByteArrayOutputStream;import java.util.ArrayList;import java.util.List;/** * Created by bs60 on 2022.09.21 */public class Fragment_PictureEdit extends Fragment { Context mContext = null; private View mView; Bundle bundle = null; ICallBack callback; // private int mphoto_EDITPICMODE = 0; // private TaskDataLLayout mTaskDataLayout = null; LinearLayout mtop_LLayoutButAlbum; LinearLayout mtop_LLayoutButEmpty; LinearLayout mtop_LLayoutButSave; LinearLayout mtop_LLayoutButPicNum; CheckBox mchk_clipPicture; TextView medtpic_num; TextView m_operInfo; private String muri_strPhotoname = null; private String mapp_uriTasktmpPhotoname = null; boolean mcapture_photoblv = false; boolean msave_ProcessLockblv = false; int mcurEdtPicNum = 0; Bitmap mphoto_bipmap; // graphics parameter kind final int GRAPHICSPARASET_CLIP = 1; final int GRAPHICSPARASET_TEXT = 2; final int GRAPHICSPARASET_DRAW = 3; final int EDITPICTURE_GETSUBDIR = 100; final int EDITPICTURE_GETTIMENAME = 101; final int EDITPICTURE_GETFILENUM = 102; final int EDITPICTURE_DELETEFILE = 104; // private final int REQUESTCODE_ALBUM = 3; // handler final int RESETPHOTOVIEW = 1000; final int BUILDPICTUREBUTTON = 1006; final int GRAPHICSPARASETDLG = 1007; final int BUTTONOPERINFO = 2000; final int COMMONTOASTINFO = 2001; final int PICTURESAVEEDIT = 2002; final int EDITPICTUREDIRFILE = 2003; final int DOEXEDELEDITPICTURE = 2004; private Handler handler = new Handler() { public void handleMessage(Message msg) { String strInfoj; switch (msg.what) { case DOEXEDELEDITPICTURE: doexeDELEditPic(); break; case EDITPICTUREDIRFILE: EditPictureDelete(); break; case PICTURESAVEEDIT: SaveEditPicture(); break; case COMMONTOASTINFO: strInfoj = (String) msg.obj; COMCONST.ToastCenterImage(mContext,strInfoj,R.drawable.comvec_err, Toast.LENGTH_LONG,Color.RED); break; case BUTTONOPERINFO: strInfoj = (String) msg.obj; m_operInfo.setText(strInfoj); break; case GRAPHICSPARASETDLG: int igraKind = (int)msg.obj; graEditSetPara(igraKind); break; case BUILDPICTUREBUTTON: buildPictureEditButton(); mTaskDataLayout.dataShowSet(false); mTaskDataLayout.invalidate(); break; case RESETPHOTOVIEW: if(mTaskDataLayout != null && muri_strPhotoname.length() > 1){ mphoto_bipmap = BitmapFactory.decodeFile(muri_strPhotoname);// BitmapFactory.decodeStream(fis); int iwidthv = mphoto_bipmap.getWidth(); int iheightv = mphoto_bipmap.getHeight(); mTaskDataLayout.updateSetPhotoBitmap(mphoto_bipmap); mTaskDataLayout.invalidate(); mtop_LLayoutButSave.setVisibility(View.VISIBLE); } break; } } }; // public Fragment_PictureEdit() { // Required empty public constructor } @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); if (getArguments() != null) { } } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { // Inflate the layout for this fragment mView = inflater.inflate(R.layout.fragment_picture_edit, container, false); mtop_LLayoutButAlbum = (LinearLayout) mView.findViewById(R.id.Layoutbut_Album); mtop_LLayoutButEmpty = (LinearLayout) mView.findViewById(R.id.Layoutbut_EMPTY); mtop_LLayoutButEmpty.setVisibility(View.INVISIBLE); mtop_LLayoutButSave = (LinearLayout) mView.findViewById(R.id.Layoutbut_SAVE); mtop_LLayoutButPicNum = (LinearLayout) mView.findViewById(R.id.Layoutbut_PICNUM); mTaskDataLayout = (TaskDataLLayout) mView.findViewById(R.id.Layout_taskDataLst); medtpic_num = (TextView) mView.findViewById(R.id.edtpic_num); m_operInfo = (TextView) mView.findViewById(R.id.operMsg); m_operInfo.setText("...");// Welcome To Beijing!"); mchk_clipPicture = (CheckBox) mView.findViewById(R.id.chk_clipyes); mTaskDataLayout.setOnItemClickCallback(new TaskDataLLayout.Callback() { @Override public void onItemClick(int position, int jno) { } }); mTaskDataLayout.setOnButtonClickCallback(new TaskDataLLayout.buttonCallback() { @Override public void onButtonClick(byte buttonIDno, int ixoff,int iyoff,boolean doOper) { String strInfo = ""; if(buttonIDno == buttonData.BUTTONIDNO_RESTORE){ strInfo = getResources().getString(R.string.pictureEditButton_Restore); } // if(doOper){// do operation if (buttonIDno == buttonData.BUTTONIDNO_PARASET) { // 回调处理参数设置 if(buttonData.cActive_IDitem == buttonData.BUTTONIDNO_CLIP){ Message mcMsg = new Message(); mcMsg.obj = GRAPHICSPARASET_CLIP; mcMsg.what = GRAPHICSPARASETDLG; handler.sendMessage(mcMsg); } if(buttonData.cActive_IDitem == buttonData.BUTTONIDNO_TEXT){ Message mcMsg = new Message(); mcMsg.obj = GRAPHICSPARASET_TEXT; mcMsg.what = GRAPHICSPARASETDLG; handler.sendMessage(mcMsg); } if(buttonData.cActive_IDitem == buttonData.BUTTONIDNO_RUBBER){ Message mcMsg = new Message(); mcMsg.obj = GRAPHICSPARASET_DRAW; mcMsg.what = GRAPHICSPARASETDLG; handler.sendMessage(mcMsg); } } if (buttonIDno == buttonData.BUTTONIDNO_SAVE) { //... handler.sendEmptyMessage(SAVEEDITIMAGEOPER); } }else {// help information if (buttonIDno == buttonData.BUTTONIDNO_CLIP) { strInfo = getResources().getString(R.string.pictureEditButton_Clip); } if (buttonIDno == buttonData.BUTTONIDNO_RUBBER) { strInfo = getResources().getString(R.string.pictureEditButton_Rubber); } if (buttonIDno == buttonData.BUTTONIDNO_TEXT) { strInfo = getResources().getString(R.string.pictureEditButton_Text); } if (buttonIDno == buttonData.BUTTONIDNO_DELETE) { strInfo = getResources().getString(R.string.pictureEditButton_Delete); } if (buttonIDno == buttonData.BUTTONIDNO_DRAGMOVE) { strInfo = getResources().getString(R.string.pictureEditButton_DragMove); } if (buttonIDno == buttonData.BUTTONIDNO_SAVE) { strInfo = getResources().getString(R.string.pictureEditButton_Save); } if (buttonIDno == buttonData.BUTTONIDNO_SAVE_REINFO) { //... strInfo = getResources().getString(R.string.pictureEditButton_SaveReinfo); } if (buttonIDno == buttonData.BUTTONIDNO_PARASET) { strInfo = getResources().getString(R.string.pictureEditButton_Paraset); } } if(strInfo.length() > 0){ //... mShowOffvPoint.x = ixoff; //... mShowOffvPoint.y = iyoff; Message msg = new Message(); msg.obj = strInfo; msg.what = BUTTONOPERINFO; handler.sendMessage(msg); } } }); mcapture_photoblv = false; msave_ProcessLockblv = false; getDotaskFilePathName(); setClickListenar(); commonBusyWaitThread waitThread = new commonBusyWaitThread(handler,"12345" ,BUILDPICTUREBUTTON,1); Thread thread = new Thread(waitThread, "BusyWait61"); thread.start(); return mView; } @Override public void onAttach(Context context) { super.onAttach(context); mContext = context; } @Override public void onDetach() { super.onDetach(); mContext = null; } private void setClickListenar() { mchk_clipPicture.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { } }); mtop_LLayoutButPicNum.setOnLongClickListener(new View.OnLongClickListener() { @Override public boolean onLongClick(View v) { handler.sendEmptyMessage(EDITPICTUREDIRFILE); return true; } }); mtop_LLayoutButAlbum.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Intent cintent = new Intent( Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI); // 设定结果返回 startActivityForResult(cintent, REQUESTCODE_ALBUM); } }); mtop_LLayoutButSave.setVisibility(View.INVISIBLE); mtop_LLayoutButSave.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if(mTaskDataLayout.checkGraItemNum() <= 0){ Message msg = new Message(); msg.what = COMMONTOASTINFO; msg.obj = getResources().getString(R.string.fragpictureedit_notEditItem); handler.sendMessage(msg); }else{ boolean passblv = true; if(mchk_clipPicture.isChecked()){ if(mTaskDataLayout.checkGraClipItemNum() <= 0){ passblv = false; Message msg = new Message(); msg.what = COMMONTOASTINFO; msg.obj = getResources().getString(R.string.fragpictureedit_notClipArea); handler.sendMessage(msg);; } } if(!msave_ProcessLockblv && passblv){ msave_ProcessLockblv = true; handler.sendEmptyMessage(PICTURESAVEEDIT); } } } }); } // 设置自定RelativeLayout的操作菜单 private void buildPictureEditButton() { String pkName = ""; mcurEdtPicNum = 0; if(mTaskDataLayout != null){ int iLayoutWidth = mTaskDataLayout.GetCanvasWidth(); int iLayoutHeight = mTaskDataLayout.GetCanvasHeight(); buttonData cbutData = new buttonData(); String bName = ""; int iButtonNum = 6;// 8+1+2; int buttonWide = 60; int buttonSpace = 30; int iwide = iLayoutWidth/iButtonNum; buttonSpace = iwide/3; buttonWide = buttonSpace*2; int iLeft = buttonWide/2;// 20; int iTop = buttonWide/2; float fcurScale = buttonWide/60f; float fscale = 1.7f*fcurScale; int ixoffv = (int)(8*fcurScale); int iyoffv = (int)(8*fcurScale); int iRight = iLeft+buttonWide; int iBottom = iTop+buttonWide; GraphicItemUtil.mbutWide = buttonWide; mTaskDataLayout.setButtonWide(buttonWide); mTaskDataLayout.setGraphicsItemMarkPara(fscale,(float)buttonWide,ixoffv,iyoffv); GraphicItemUtil.mgraItem_MarkFscale = fscale; GraphicItemUtil.mgraItem_Xoff = ixoffv; GraphicItemUtil.mgraItem_Yoff = iyoffv; // restore 1 String strButPath = COMCONST.EDITBUTTON_RESTORE; cbutData.setButtonPath(buttonData.BUTTONKIND_OVAL,buttonData.BUTTONIDNO_RESTORE, bName,iLeft,iTop,iRight,iBottom,fscale,strButPath,ixoffv,iyoffv,Color.BLUE); mTaskDataLayout.appendEditButton(cbutData); // clip 2 int picItemColor = Color.argb(255,11,128,11); iLeft = iRight+buttonSpace; iRight = iLeft+buttonWide; strButPath = COMCONST.EDITBUTTON_CLIP; buttonDrawUtil.mSpotLightBmp = BitmapFactory.decodeResource(getResources(), R.drawable.grabutton_spotlightclip); buttonDrawUtil.mDragMoveBmp = BitmapFactory.decodeResource(getResources(), R.drawable.grabutton_dragmove); buttonData cbutData1 = new buttonData(); cbutData1.setButtonPath(buttonData.BUTTONKIND_OVAL,buttonData.BUTTONIDNO_CLIP, bName,iLeft,iTop,iRight,iBottom,fscale,strButPath,ixoffv,iyoffv,picItemColor); mTaskDataLayout.appendEditButton(cbutData1); // text 3 iLeft = iRight+buttonSpace; iRight = iLeft+buttonWide; strButPath = COMCONST.EDITBUTTON_TEXT; buttonData cbutData2 = new buttonData(); cbutData2.setButtonPath(buttonData.BUTTONKIND_OVAL,buttonData.BUTTONIDNO_TEXT, bName,iLeft,iTop,iRight,iBottom,fscale,strButPath,ixoffv,iyoffv,picItemColor); mTaskDataLayout.appendEditButton(cbutData2); // rubber 4 iLeft = iRight+buttonSpace; iRight = iLeft+buttonWide; strButPath = COMCONST.EDITBUTTON_RUBBER; buttonData cbutData3 = new buttonData(); cbutData3.setButtonPath(buttonData.BUTTONKIND_OVAL,buttonData.BUTTONIDNO_RUBBER, bName,iLeft,iTop,iRight,iBottom,fscale,strButPath,ixoffv,iyoffv,picItemColor); mTaskDataLayout.appendEditButton(cbutData3); // parameter set 5 int paraSetColor = Color.argb(255,128,128,11); iLeft = iRight+buttonSpace; iRight = iLeft+buttonWide; strButPath = COMCONST.EDITBUTTON_PARASET; buttonData cbutData3b = new buttonData(); cbutData3b.setButtonPath(buttonData.BUTTONKIND_OVAL,buttonData.BUTTONIDNO_PARASET, bName,iLeft,iTop,iRight,iBottom,fscale,strButPath,ixoffv,iyoffv,paraSetColor); mTaskDataLayout.appendEditButton(cbutData3b); // 换行 ------------------------------------ iLeft = buttonWide/2; iRight = iLeft+buttonWide; iTop = iBottom+buttonSpace; iBottom = iTop+buttonWide; // delete 6 strButPath = COMCONST.EDITBUTTON_DELETE; buttonData cbutData4 = new buttonData(); cbutData4.setButtonPath(buttonData.BUTTONKIND_OVAL,buttonData.BUTTONIDNO_DELETE, bName,iLeft,iTop,iRight,iBottom,fscale,strButPath,ixoffv,iyoffv,Color.RED); mTaskDataLayout.appendEditButton(cbutData4); // draw move iLeft = iRight+buttonSpace; iRight = iLeft+buttonWide; strButPath = COMCONST.EDITBUTTON_UNDO; buttonData cbutData5 = new buttonData(); cbutData5.setButtonPath(buttonData.BUTTONKIND_OVAL,buttonData.BUTTONIDNO_DRAGMOVE, bName,iLeft,iTop,iRight,iBottom,fscale,strButPath,ixoffv,iyoffv,Color.BLACK); mTaskDataLayout.appendEditButton(cbutData5); buttonDrawUtil.mButtonResetblv = true; try { //包名 pkName = mContext.getPackageName(); mTaskDataLayout.setAppPackageName(pkName); } catch (Exception e) { } } // int[] daparv = new int[18]; byte[] tmpRbyteArr = new byte[266]; int iretcn = ActEventDataClass.JavaJNIgetSetEditPictureData_onSharebook(EDITPICTURE_GETSUBDIR, daparv, -1, tmpRbyteArr, 260); if(iretcn > 0){ String strEdtDir = new String(tmpRbyteArr, 0, iretcn); mTaskDataLayout.SetEditPictureFiledir(strEdtDir); } // iretcn = ActEventDataClass.JavaJNIgetSetEditPictureData_onSharebook(EDITPICTURE_GETFILENUM, daparv, -1, tmpRbyteArr, 260); if(iretcn > 0) { mcurEdtPicNum = iretcn; String strPicNum = String.valueOf(iretcn); medtpic_num.setText(strPicNum); } if (mcurEdtPicNum <= 0) { mtop_LLayoutButPicNum.setVisibility(View.INVISIBLE); } if(mTaskDataLayout != null){ mphoto_bipmap = BitmapFactory.decodeResource(getResources(), R.drawable.drawplate); mTaskDataLayout.updateSetPhotoBitmap(mphoto_bipmap); mTaskDataLayout.invalidate(); mtop_LLayoutButSave.setVisibility(View.VISIBLE); } } private void doexeDELEditPic() { int[] daparv = new int[18]; byte[] tmpRbyteArr = new byte[266]; int iretcn = ActEventDataClass.JavaJNIgetSetEditPictureData_onSharebook(EDITPICTURE_DELETEFILE, daparv, -1, tmpRbyteArr, 260); if(iretcn > 0){ mtop_LLayoutButPicNum.setVisibility(View.INVISIBLE); }; } private void EditPictureDelete() { if(mcurEdtPicNum > 0) { String strTitle = mContext.getResources().getString(R.string.fragpictureedit_deletePic) + "(" + String.valueOf(mcurEdtPicNum) + ")?"; PopupWindowDlg curDlg = new PopupWindowDlg((Activity) mContext, strTitle); curDlg.setOnWinButtonClickListener(new PopupWindowDlg.OnWinButtonClickListener() { @Override public void onWindButtonClick(int butcd, String menuName) { if (butcd == 9) { handler.sendEmptyMessage(DOEXEDELEDITPICTURE); } } }); curDlg.showAtScreen(mtop_LLayoutButSave, COMCONST.LocationType.PARENT_CENTER); }else{ mtop_LLayoutButPicNum.setVisibility(View.INVISIBLE); } } private void SaveEditPicture() { mtop_LLayoutButSave.setVisibility(View.INVISIBLE); boolean clipblv = mchk_clipPicture.isChecked(); String strTimeFilename = "20220626_280818"; int[] daparv = new int[18]; byte[] tmpRbyteArr = new byte[266]; int iretcn = ActEventDataClass.JavaJNIgetSetEditPictureData_onSharebook(EDITPICTURE_GETTIMENAME, daparv, -1, tmpRbyteArr, 260); if(iretcn > 0){ strTimeFilename = new String(tmpRbyteArr, 0, iretcn); } mTaskDataLayout.SAVEINITRESET(strTimeFilename); String newPicname = mTaskDataLayout.SaveEditPicture(clipblv); if(newPicname.length() > 0){ mphoto_bipmap = BitmapFactory.decodeFile(newPicname); mTaskDataLayout.updateSetPhotoBitmap(mphoto_bipmap); mTaskDataLayout.invalidate(); } msave_ProcessLockblv = false; //... mtop_LLayoutButSave.setVisibility(View.VISIBLE); } private void graEditSetPara(int igraKind) { Activity activity = (Activity) mContext; if(igraKind == GRAPHICSPARASET_CLIP) { GraphicsSetDlgClip clipParaSetDlg = new GraphicsSetDlgClip(activity, ""); clipParaSetDlg.setOnWinButtonClickListener(new GraphicsSetDlgClip.OnWinButtonClickListener() { @Override public void onWindButtonClick(int butcd, byte bkind, int iColor,int iTransparent) { if (butcd == 9) { mTaskDataLayout.updateSetClip(bkind, iColor,iTransparent); } } }); clipParaSetDlg.showAtScreen(mtop_LLayoutButAlbum, COMCONST.LocationType.LEFT_BOTTOM); } if(igraKind == GRAPHICSPARASET_TEXT) { GraphicsSetDlgText textParaSetDlg = new GraphicsSetDlgText(activity, ""); textParaSetDlg.setOnWinButtonClickListener(new GraphicsSetDlgText.OnWinButtonClickListener() { @Override public void onWindButtonClick(int butcd, byte bkind, int iColor,int ifntsize,String markName) { if (butcd == 9) { mTaskDataLayout.updateSetText(bkind, iColor,ifntsize,markName); } } }); textParaSetDlg.showAtScreen(mtop_LLayoutButAlbum, COMCONST.LocationType.LEFT_BOTTOM); } if(igraKind == GRAPHICSPARASET_DRAW) { GraphicsSetDlgMark markParaSetDlg = new GraphicsSetDlgMark(activity, ""); markParaSetDlg.setOnWinButtonClickListener(new GraphicsSetDlgMark.OnWinButtonClickListener() { @Override public void onWindButtonClick(int butcd, byte bkind, int iColor,int iLinewide,int iTransparentv) { if (butcd == 9) { mTaskDataLayout.updateSetDraw(bkind, iColor,iLinewide,iTransparentv); } } }); markParaSetDlg.showAtScreen(mtop_LLayoutButAlbum, COMCONST.LocationType.LEFT_BOTTOM); } } private String getDotaskFilePathName() { String taskPath = ""; byte[] tmpRbyteArr = new byte[266]; int[] daparv = new int[9]; int iretcn = ActEventDataClass.JavaJNIgetOnTimeTaskParaInfo(20200128, daparv, -1, tmpRbyteArr, 262); if(iretcn > 0){ String strDirpath = new String(tmpRbyteArr, 0, iretcn); taskPath = strDirpath;// +"/taskphototmp.jpg"; muri_strPhotoname = taskPath; mapp_uriTasktmpPhotoname = taskPath; //... mdo_CameraAlibumPicName = taskPath; } return taskPath; } private void updateSetCameraPhotoQuality(String qualityName) { int icQualityVal = -1; int icModeVal = -1; String cqualityName = getResources().getString(R.string.cameraphoto_quality100); if(qualityName.equals(cqualityName)) icQualityVal = 100; if(icQualityVal < 0){ cqualityName = getResources().getString(R.string.cameraphoto_quality200); if(qualityName.equals(cqualityName)) icQualityVal = 200; } if(icQualityVal < 0){ cqualityName = getResources().getString(R.string.cameraphoto_quality300); if(qualityName.equals(cqualityName)) icQualityVal = 300; } if(icQualityVal < 0){ cqualityName = getResources().getString(R.string.cameraphoto_quality000); if(qualityName.equals(cqualityName)) icQualityVal = 0; } if(icQualityVal >= 0 && icQualityVal != COMCONST.mc_cameraPhotoQuality){// && COMCONST.mcom_SharedPreferences != null) { Constants.SharedPerferenceData.updateSetIntSharedPerference(Constants.SharedPerferenceData.SP_KEY_CAMERAPHOTOQUALITY, icQualityVal); COMCONST.mc_cameraPhotoQuality = icQualityVal; } // capture mode if(icQualityVal < 0){ String cModeName = getResources().getString(R.string.cameraphoto_REDATA); if(qualityName.equals(cModeName)) icModeVal = COMCONST.CAPTURE_PHOTO_MODE_RETDATA; if(icModeVal < 0){ cModeName = getResources().getString(R.string.cameraphoto_MOBILE); if(qualityName.equals(cModeName)) icModeVal = COMCONST.CAPTURE_PHOTO_MODE_RESOLVER; } if(icModeVal < 0){ cModeName = getResources().getString(R.string.cameraphoto_APPCAPTUE); if(qualityName.equals(cModeName)) icModeVal = COMCONST.CAPTURE_PHOTO_MODE_HOMEGROWN ; } if(icModeVal > 0 && icModeVal != COMCONST.mcamera_PHOTOMODE && COMCONST.mcom_SharedPreferences != null){ SharedPreferences.Editor editor = COMCONST.mcom_SharedPreferences.edit(); editor.putInt(Constants.SharedPerferenceData.SP_KEY_EDITPICSIZEMODE, icModeVal); COMCONST.mcamera_PHOTOMODE = icModeVal; mphoto_EDITPICMODE = COMCONST.mcamera_PHOTOMODE; editor.commit(); } } } private boolean savePhotoImage(Bitmap image) { boolean blretv = false; ByteArrayOutputStream bmpByteStream = new ByteArrayOutputStream(); image.compress(Bitmap.CompressFormat.JPEG, 100, bmpByteStream); byte[] bmpBytes = bmpByteStream.toByteArray(); int[] daparv = new int[8]; int iretv = ActEventDataClass.JavaJNIgetOnTimeTaskParaInfo(20200603, daparv, -1, bmpBytes, bmpBytes.length); if(iretv > 0) blretv = true; return blretv; } class commonBusyWaitThread implements Runnable { Handler mTHandler; String waitNo; int iWHATval = -1; int iWaitMilliSecond = 1000; public commonBusyWaitThread(Handler handler,String waitName,int iWhatv,int iWaitTimems) { this.mTHandler = handler; this.waitNo = waitName; this.iWHATval = iWhatv; this.iWaitMilliSecond = iWaitTimems; if(iWaitTimems < 120) this.iWaitMilliSecond = iWaitTimems*1000; } @Override public void run() { synchronized (waitNo) { try { Thread.sleep(iWaitMilliSecond);// 1.5 second } catch (InterruptedException e) { e.printStackTrace(); } Message msg = new Message(); msg.what = iWHATval; msg.obj = waitNo; handler.sendMessage(msg); } }; } @Override public void onActivityResult(int requestCode, int resultCode, Intent data) { mcapture_photoblv = false; super.onActivityResult(requestCode, resultCode, data); if (requestCode == REQUESTCODE_ALBUM && resultCode == RESULT_OK) {// select photo alibum if (data != null) { Uri uri = data.getData(); try { Bitmap bitmap = BitmapFactory.decodeStream(mContext.getContentResolver().openInputStream(uri)); if (savePhotoImage(bitmap)) { mcapture_photoblv = true; } } catch (Exception e) { e.printStackTrace(); /* Message msgErr = new Message(); msgErr.obj = getResources().getString(R.string.finishTaskInfo_alibumErr); msgErr.what = COMMONTOASTSHOW; handler.sendMessage(msgErr); */ } } } // final if(mcapture_photoblv == true) { if (muri_strPhotoname.length() > 1) { Message msg = new Message(); msg.what = RESETPHOTOVIEW; msg.obj = "data"; handler.sendMessage(msg); } } } // 设置 接口回调 方法 public void sendMessage(ICallBack callBack){ this.callback = callBack; } // Receive message - activity to fragment public void receiveMsg(int msgcd,String msg) { if (msgcd == 210830) { } }} |
胡方珍（胡芳珍）
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