[原创]c#编写-获取Infopath数据中的图片工具

如果Infopath设计的模版上有图片框（图片内插），当插入图片并把录入的输入移至其它地方后
     如果其它用户想看原图，有几种方法，
1、右键单击， 复制粘贴到，office的软件中查看，最好是粘贴到Fantpange中
2、自己写工具，把数据从Infopath声称的XML数据文件中 导出来，不过要导就全部都导出来了，我不需要看这么多，只想看其中一张图片
3、还有一种方式是，写一个浏览图片的工具，想看那张看那张，哈哈，方便多了

实现方式：
1、在Infopath数据文件中右键单击想要浏览的图片，复制
2、复制的同时，Windows系统会在缓存中生成一个临时文件；
3、从自己的工具中引用这个临时文件，就OK了
4、因为从剪贴板取不到Infopath的图片数据，只能取到一个HTM文件，是关于复制的Infopath图片的信息
      如果是复制的其他图片，如从网上或是浏览其中，就很容易的从剪贴板上直接去过来了

如图所示Infopath数据；


粘贴过来的工具显示效果


软件代码

  1using System;
  2using System.Drawing;
  3using System.Collections;
  4using System.ComponentModel;
  5using System.Windows.Forms;
  6using System.Data;
  7
  8namespace RecordSoft
  9{
 10    /**//// <summary>
 11    /// Form1 的摘要说明。
 12    /// </summary>
 13    public class Form1 : System.Windows.Forms.Form
 14    {
 15        private System.Windows.Forms.ToolBar toolBar1;
 16        private System.Windows.Forms.ImageList imageList1;
 17        private System.Windows.Forms.Panel panel1;
 18        private System.Windows.Forms.PictureBox pictureBox1;
 19        private System.Windows.Forms.ToolBarButton tbbPasteImage;
 20        private System.Windows.Forms.ToolBarButton tbbImageMoveLeft;
 21        private System.Windows.Forms.ToolBarButton tbbImageMoveRight;
 22        private System.Windows.Forms.ToolBarButton tbbImageMoveUp;
 23        private System.Windows.Forms.ToolBarButton tbbImageMoveDown;
 24        private System.Windows.Forms.ToolBarButton tbbImageZoomIn;
 25        private System.Windows.Forms.ToolBarButton tbbImageZoomOut;
 26        private System.Windows.Forms.ToolBarButton tbbExit;
 27        private System.Windows.Forms.ToolBarButton tbbImageSave;
 28        private System.Windows.Forms.SaveFileDialog saveFileDialog1;
 29        private System.Windows.Forms.ToolBarButton tbbOriginalImage;
 30        private System.ComponentModel.IContainer components;
 31
 32        int height = 0;
 33        int width = 0;
 34        string html = "";
 35        int index1 = 0;
 36        private System.Windows.Forms.StatusBar statusBar1;
 37        private System.Windows.Forms.StatusBarPanel statusBarPanel1;
 38        private System.Windows.Forms.StatusBarPanel statusBarPanel2;
 39        private System.Windows.Forms.StatusBarPanel statusBarPanel3;
 40        int index2 = 0;
 41
 42        public Form1()
 43        {
 44            //
 45            // Windows 窗体设计器支持所必需的
 46            //
 47            InitializeComponent();
 48
 49            //
 50            // TODO: 在 InitializeComponent 调用后添加任何构造函数代码
 51            //
 52        }
 53
 54        /**//// <summary>
 55        /// 清理所有正在使用的资源。
 56        /// </summary>
 57        protected override void Dispose( bool disposing )
 58        {
 59            if( disposing )
 60            {
 61                if (components != null) 
 62                {
 63                    components.Dispose();
 64                }
 65            }
 66            base.Dispose( disposing );
 67        }
 68
 69        Windows 窗体设计器生成的代码#region Windows 窗体设计器生成的代码
 70        /**//// <summary>
 71        /// 设计器支持所需的方法 - 不要使用代码编辑器修改
 72        /// 此方法的内容。
 73        /// </summary>
 74        private void InitializeComponent()
 75        {
 76            this.components = new System.ComponentModel.Container();
 77            System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(Form1));
 78            this.toolBar1 = new System.Windows.Forms.ToolBar();
 79            this.tbbImageSave = new System.Windows.Forms.ToolBarButton();
 80            this.tbbPasteImage = new System.Windows.Forms.ToolBarButton();
 81            this.tbbImageMoveLeft = new System.Windows.Forms.ToolBarButton();
 82            this.tbbImageMoveRight = new System.Windows.Forms.ToolBarButton();
 83            this.tbbImageMoveUp = new System.Windows.Forms.ToolBarButton();
 84            this.tbbImageMoveDown = new System.Windows.Forms.ToolBarButton();
 85            this.tbbImageZoomIn = new System.Windows.Forms.ToolBarButton();
 86            this.tbbImageZoomOut = new System.Windows.Forms.ToolBarButton();
 87            this.tbbOriginalImage = new System.Windows.Forms.ToolBarButton();
 88            this.tbbExit = new System.Windows.Forms.ToolBarButton();
 89            this.imageList1 = new System.Windows.Forms.ImageList(this.components);
 90            this.panel1 = new System.Windows.Forms.Panel();
 91            this.pictureBox1 = new System.Windows.Forms.PictureBox();
 92            this.saveFileDialog1 = new System.Windows.Forms.SaveFileDialog();
 93            this.statusBar1 = new System.Windows.Forms.StatusBar();
 94            this.statusBarPanel1 = new System.Windows.Forms.StatusBarPanel();
 95            this.statusBarPanel2 = new System.Windows.Forms.StatusBarPanel();
 96            this.statusBarPanel3 = new System.Windows.Forms.StatusBarPanel();
 97            this.panel1.SuspendLayout();
 98            ((System.ComponentModel.ISupportInitialize)(this.statusBarPanel1)).BeginInit();
 99            ((System.ComponentModel.ISupportInitialize)(this.statusBarPanel2)).BeginInit();
100            ((System.ComponentModel.ISupportInitialize)(this.statusBarPanel3)).BeginInit();
101            this.SuspendLayout();
102            // 
103            // toolBar1
104            // 
105            this.toolBar1.Appearance = System.Windows.Forms.ToolBarAppearance.Flat;
106            this.toolBar1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
107            this.toolBar1.Buttons.AddRange(new System.Windows.Forms.ToolBarButton[] {
108                                                                                        this.tbbPasteImage,
109                                                                                        this.tbbImageSave,
110                                                                                        this.tbbImageMoveLeft,
111                                                                                        this.tbbImageMoveRight,
112                                                                                        this.tbbImageMoveUp,
113                                                                                        this.tbbImageMoveDown,
114                                                                                        this.tbbImageZoomIn,
115                                                                                        this.tbbImageZoomOut,
116                                                                                        this.tbbOriginalImage,
117                                                                                        this.tbbExit});
118            this.toolBar1.DropDownArrows = true;
119            this.toolBar1.Font = new System.Drawing.Font("宋体", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
120            this.toolBar1.ImageList = this.imageList1;
121            this.toolBar1.Location = new System.Drawing.Point(0, 0);
122            this.toolBar1.Name = "toolBar1";
123            this.toolBar1.ShowToolTips = true;
124            this.toolBar1.Size = new System.Drawing.Size(864, 43);
125            this.toolBar1.TabIndex = 1;
126            this.toolBar1.ButtonClick += new System.Windows.Forms.ToolBarButtonClickEventHandler(this.toolBar1_ButtonClick);
127            // 
128            // tbbImageSave
129            // 
130            this.tbbImageSave.ImageIndex = 10;
131            this.tbbImageSave.Text = "保存";
132            this.tbbImageSave.ToolTipText = "保存图片框中的图片";
133            // 
134            // tbbPasteImage
135            // 
136            this.tbbPasteImage.ImageIndex = 5;
137            this.tbbPasteImage.Text = "粘贴";
138            this.tbbPasteImage.ToolTipText = "粘贴Infopath图片框的复制内容";
139            // 
140            // tbbImageMoveLeft
141            // 
142            this.tbbImageMoveLeft.ImageIndex = 1;
143            this.tbbImageMoveLeft.Text = "左移";
144            this.tbbImageMoveLeft.ToolTipText = "向左移动图像";
145            // 
146            // tbbImageMoveRight
147            // 
148            this.tbbImageMoveRight.ImageIndex = 2;
149            this.tbbImageMoveRight.Text = "右移";
150            this.tbbImageMoveRight.ToolTipText = "向右移动图像";
151            // 
152            // tbbImageMoveUp
153            // 
154            this.tbbImageMoveUp.ImageIndex = 3;
155            this.tbbImageMoveUp.Text = "上移";
156            this.tbbImageMoveUp.ToolTipText = "向上移动图像";
157            // 
158            // tbbImageMoveDown
159            // 
160            this.tbbImageMoveDown.ImageIndex = 0;
161            this.tbbImageMoveDown.Text = "下移";
162            this.tbbImageMoveDown.ToolTipText = "向下移动图像";
163            // 
164            // tbbImageZoomIn
165            // 
166            this.tbbImageZoomIn.ImageIndex = 12;
167            this.tbbImageZoomIn.Text = "放大";
168            this.tbbImageZoomIn.ToolTipText = "放大图像";
169            // 
170            // tbbImageZoomOut
171            // 
172            this.tbbImageZoomOut.ImageIndex = 12;
173            this.tbbImageZoomOut.Text = "缩小";
174            this.tbbImageZoomOut.ToolTipText = "缩小图像";
175            // 
176            // tbbOriginalImage
177            // 
178            this.tbbOriginalImage.ImageIndex = 9;
179            this.tbbOriginalImage.Text = "原图";
180            this.tbbOriginalImage.ToolTipText = "图像的原始大小";
181            // 
182            // tbbExit
183            // 
184            this.tbbExit.ImageIndex = 13;
185            this.tbbExit.Text = "退出";
186            this.tbbExit.ToolTipText = "退出工具";
187            // 
188            // imageList1
189            // 
190            this.imageList1.ImageSize = new System.Drawing.Size(16, 16);
191            this.imageList1.ImageStream = ((System.Windows.Forms.ImageListStreamer)(resources.GetObject("imageList1.ImageStream")));
192            this.imageList1.TransparentColor = System.Drawing.Color.Transparent;
193            // 
194            // panel1
195            // 
196            this.panel1.AutoScroll = true;
197            this.panel1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
198            this.panel1.Controls.Add(this.pictureBox1);
199            this.panel1.Location = new System.Drawing.Point(0, 48);
200            this.panel1.Name = "panel1";
201            this.panel1.Size = new System.Drawing.Size(864, 630);
202            this.panel1.TabIndex = 2;
203            // 
204            // pictureBox1
205            // 
206            this.pictureBox1.BackColor = System.Drawing.SystemColors.Control;
207            this.pictureBox1.Location = new System.Drawing.Point(0, 0);
208            this.pictureBox1.Name = "pictureBox1";
209            this.pictureBox1.Size = new System.Drawing.Size(856, 624);
210            this.pictureBox1.SizeMode = System.Windows.Forms.PictureBoxSizeMode.StretchImage;
211            this.pictureBox1.TabIndex = 3;
212            this.pictureBox1.TabStop = false;
213            this.pictureBox1.MouseMove += new System.Windows.Forms.MouseEventHandler(this.pictureBox1_MouseMove);
214            // 
215            // statusBar1
216            // 
217            this.statusBar1.Location = new System.Drawing.Point(0, 678);
218            this.statusBar1.Name = "statusBar1";
219            this.statusBar1.Panels.AddRange(new System.Windows.Forms.StatusBarPanel[] {
220                                                                                          this.statusBarPanel1,
221                                                                                          this.statusBarPanel2,
222                                                                                          this.statusBarPanel3});
223            this.statusBar1.ShowPanels = true;
224            this.statusBar1.Size = new System.Drawing.Size(864, 32);
225            this.statusBar1.TabIndex = 3;
226            // 
227            // statusBarPanel1
228            // 
229            this.statusBarPanel1.Alignment = System.Windows.Forms.HorizontalAlignment.Center;
230            this.statusBarPanel1.Width = 200;
231            // 
232            // statusBarPanel2
233            // 
234            this.statusBarPanel2.Alignment = System.Windows.Forms.HorizontalAlignment.Center;
235            this.statusBarPanel2.Width = 200;
236            // 
237            // statusBarPanel3
238            // 
239            this.statusBarPanel3.Alignment = System.Windows.Forms.HorizontalAlignment.Center;
240            this.statusBarPanel3.Width = 200;
241            // 
242            // Form1
243            // 
244            this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
245            this.AutoScroll = true;
246            this.ClientSize = new System.Drawing.Size(864, 710);
247            this.Controls.Add(this.statusBar1);
248            this.Controls.Add(this.panel1);
249            this.Controls.Add(this.toolBar1);
250            this.MaximizeBox = false;
251            this.Name = "Form1";
252            this.Text = "Infopath图片察看工具";
253            this.panel1.ResumeLayout(false);
254            ((System.ComponentModel.ISupportInitialize)(this.statusBarPanel1)).EndInit();
255            ((System.ComponentModel.ISupportInitialize)(this.statusBarPanel2)).EndInit();
256            ((System.ComponentModel.ISupportInitialize)(this.statusBarPanel3)).EndInit();
257            this.ResumeLayout(false);
258
259        }
260        #endregion
261
262        /**//// <summary>
263        /// 应用程序的主入口点。
264        /// </summary>
265        [STAThread]
266//        static void Main() 
267//        {
268//            Application.Run(new Form1());
269//        }
270
271        private void toolBar1_ButtonClick(object sender, System.Windows.Forms.ToolBarButtonClickEventArgs e)
272        {
273            
274            if(e.Button == this.tbbImageSave)        //图像保存
275            {                
276                this.saveFileDialog1.Filter ="JPEG文件(*.JPEG,*.JPG)|*.JPG|BMP文件(*.BMP)|*.BMP|GIF文件(*.GIF)|*.GIF";
277                this.saveFileDialog1.Title = "请选择文件保存的路径";
278                this.saveFileDialog1.ShowDialog();                
279                this.saveFileDialog1.OverwritePrompt = true;   //文件名重复则提示
280                if(this.saveFileDialog1.FileName !="")
281                {
282                    if(this.saveFileDialog1.FilterIndex ==1)
283                        this.pictureBox1.Image.Save(this.saveFileDialog1.FileName,System.Drawing.Imaging.ImageFormat.Jpeg);
284                    else if(this.saveFileDialog1.FilterIndex ==2)
285                        this.pictureBox1.Image.Save(this.saveFileDialog1.FileName,System.Drawing.Imaging.ImageFormat.Bmp);
286                    else if(this.saveFileDialog1.FilterIndex ==3)
287                        this.pictureBox1.Image.Save(this.saveFileDialog1.FileName,System.Drawing.Imaging.ImageFormat.Gif);
288                }
289            }
290            else if(e.Button == this.tbbPasteImage)        //图像粘贴
291            {
292                
293                if(Clipboard.GetDataObject() != null)
294                {
295                    IDataObject data = Clipboard.GetDataObject();
296
297                    if(data.GetDataPresent(DataFormats.Bitmap))
298                    {
299                        try
300                        {        
301                            if(data.GetData(DataFormats.Bitmap) as Bitmap != null)
302                            {
303                                this.pictureBox1.Image = (Bitmap)data.GetData(DataFormats.Bitmap);
304                            }
305                            else
306                            {
307                                //Image image = (Image)data.GetData(DataFormats.Bitmap,true);
308                                //this.pictureBox1.Image = (Bitmap)data.GetData("DeviceIndependentBitmap");                            
309                                //System.IO.MemoryStream bb = data.GetData("UntrustedDragDrop") as System.IO.MemoryStream;
310                                //Bitmap bit = new Bitmap(bb);
311                                html = data.GetData("HTML Format").ToString();
312                                index1 = html.IndexOf("src=");
313                                index2 = html.IndexOf(".tmp");
314                                html = html.Substring(index1+5,index2-index1-1);                        
315
316                                Bitmap mybitmap = new Bitmap(html);
317                                this.pictureBox1.Image = mybitmap;
318                            }
319
320                            height = this.pictureBox1.Image.Height;
321                            width = this.pictureBox1.Image.Width;
322
323                            this.pictureBox1.Height= height;
324                            this.pictureBox1.Width = width;
325
326                            this.statusBarPanel1.Text = "欢迎使用本工具";
327                            this.statusBarPanel2.Text = "图像宽度："+width+"  图像高度："+height;
328                        }
329                        catch(Exception error)
330                        {
331                            MessageBox.Show("出错信息：\r\n"+error.Message+"","信息提示",MessageBoxButtons.OK,MessageBoxIcon.Information);                            
332                        }
333                    }
334                    else
335                    {                        
336                        MessageBox.Show("剪贴板中没有可显示的图像格式","信息提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
337                    }
338                }
339                else
340                {                    
341                    MessageBox.Show("系统剪贴板为空","信息提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
342                }
343            }
344            else if(e.Button == this.tbbImageMoveLeft)        //图像左移
345            {
346                if(this.pictureBox1.Right - this.panel1.Width >= 0 && this.pictureBox1.Width > this.panel1.Width)
347                {
348                    this.pictureBox1.Left = this.pictureBox1.Left - 20;    
349                }
350            }
351            else if(e.Button == this.tbbImageMoveRight)        //图像右移
352            {
353                if(this.pictureBox1.Left < this.panel1.Left )
354                    this.pictureBox1.Left = this.pictureBox1.Left + 20;                
355            }
356            else if(e.Button == this.tbbImageMoveUp)        //图像上移
357            {
358                if(this.pictureBox1.Bottom > this.panel1.Height && this.pictureBox1.Height>this.panel1.Height)
359                    this.pictureBox1.Top = this.pictureBox1.Top - 20;
360            }
361            else if(e.Button == this.tbbImageMoveDown)        //图像下移
362            {
363                if(this.pictureBox1.Top < this.panel1.Top-56)
364                    this.pictureBox1.Top = this.pictureBox1.Top + 20;
365            }
366            else if(e.Button == this.tbbImageZoomIn)        //图像放大
367            {
368                this.pictureBox1.Width = Convert.ToInt32(this.pictureBox1.Width*1.1);
369                this.pictureBox1.Height = Convert.ToInt32(this.pictureBox1.Height*1.1);
370            }
371            else if(e.Button == this.tbbImageZoomOut)        //图像缩小
372            {
373                this.pictureBox1.Width = Convert.ToInt32(this.pictureBox1.Width*0.9);
374                this.pictureBox1.Height = Convert.ToInt32(this.pictureBox1.Height*0.9);
375            }
376            else if(e.Button == this.tbbOriginalImage)        //原始图像
377            {                
378                this.pictureBox1.Height = height;
379                this.pictureBox1.Width = width;
380            }
381            else if(e.Button == this.tbbExit)        //程序退出
382            {
383                System.Windows.Forms.Application.Exit();
384            }
385        
386        }
387
388        private void pictureBox1_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
389        {
390            this.statusBarPanel3.Text = "光标位置： X="+Cursor.Position.X+"  Y="+Cursor.Position.Y;
391            
392        }
393        
394
395
396        
397    }
398}
399