WTL 9.0的变化 - atlctrls.h
atlctrls.h中是对控件的封装。
第1249行增加：
void GetMargins(UINT& nLeft, UINT& nRight) const
{
ATLASSERT(::IsWindow(m_hWnd));
DWORD dwRet = (DWORD)::SendMessage(m_hWnd, EM_GETMARGINS, 0, 0L);
nLeft = LOWORD(dwRet);
nRight = HIWORD(dwRet);
}
没什么好说的，原来的函数是以返回值的方式获取：
DWORD GetMargins() const
{
ATLASSERT(::IsWindow(m_hWnd));
return (DWORD)::SendMessage(m_hWnd, EM_GETMARGINS, 0, 0L);
}
第1858行，CImageList变成了模板类，增加了自动销毁模板开头：
// forward declarations
template <bool t_bManaged> class CImageListT;
typedef CImageListT<false> CImageList;
typedef CImageListT<true> CImageListManaged;
template <bool t_bManaged>
class CImageListT
{
public:
// Data members
HIMAGELIST m_hImageList;
// Constructor/destructor/operators
CImageListT(HIMAGELIST hImageList = NULL) : m_hImageList(hImageList)
{ }
~CImageListT()
{
if(t_bManaged && (m_hImageList != NULL))
Destroy();
}
第3706行，CListViewCtrlT.FindItem 增加了一个重载：
int FindItem(LPCTSTR lpstrFind, bool bPartial = true, bool bWrap = false, int nStart = -1) const
{
ATLASSERT(::IsWindow(m_hWnd));
LVFINDINFO lvfi = { 0 };
lvfi.flags = LVFI_STRING | (bWrap ? LVFI_WRAP : 0) | (bPartial ? LVFI_PARTIAL : 0);
lvfi.psz = lpstrFind;
return (int)::SendMessage(m_hWnd, LVM_FINDITEM, nStart, (LPARAM)&lvfi);
}
查找ListView item时不用费劲地填结构体了。
第5819行，CToolBarCtrlT增加GetItemDropDownRect：
void GetItemDropDownRect(int nIndex, LPRECT lpRect) const
{
#ifndef TB_GETITEMDROPDOWNRECT
const int TB_GETITEMDROPDOWNRECT = WM_USER + 103;
#endif
ATLASSERT(::IsWindow(m_hWnd));
BOOL bRet = (BOOL)::SendMessage(m_hWnd, TB_GETITEMDROPDOWNRECT, nIndex, (LPARAM)lpRect);
bRet; // avoid level 4 warning
ATLASSERT(bRet != FALSE);
}
用来获取工具栏上下拉框的窗口矩形大小。(_WIN32_WINNT >= 0x0600)
第5934行，CToolBarCtrlT增加：
BOOL InsertSeparator(int nIndex, int cxWidth = 8)
{
return InsertButton(nIndex, 0, BTNS_SEP, 0, cxWidth, (INT_PTR)0, 0);
}
BOOL AddSeparator(int cxWidth = 8)
{
return AddButton(0, BTNS_SEP, 0, cxWidth, (INT_PTR)0, 0);
}
用来添加工具栏上的分隔线。
第6397行，GetToolTips、SetToolTips中的tips由小写变成了大写Tips……。
第6656行，CTrackBarCtrlT.SetSelStart 和接下来的SetSelEnd、SetSelection增加了bRedraw参数：
void SetSelStart(int nMin, BOOL bRedraw = FALSE)
{
ATLASSERT(::IsWindow(m_hWnd));
::SendMessage(m_hWnd, TBM_SETSELSTART, bRedraw, (LPARAM)nMin);
}
第7291行，增加了RichEdit 5的宏定义：
#if !defined(_UNICODE) && (_RICHEDIT_VER >= 0x0500) #undef MSFTEDIT_CLASS #define MSFTEDIT_CLASS "RICHEDIT50W" #endif
这影响到CRichEditCtrlT调用的是哪个版本的RichEdit控件。
static LPCTSTR GetLibraryName()
{
#if (_RICHEDIT_VER >= 0x0500)
return _T("MSFTEDIT.DLL");
#elif (_RICHEDIT_VER >= 0x0200)
return _T("RICHED20.DLL");
#else
return _T("RICHED32.DLL");
#endif
}
第7825行，增加CRichEditCtrlT.GetWordBreakProc 和CRichEditCtrlT.SetWordBreakProc ：
EDITWORDBREAKPROC GetWordBreakProc() const
{
ATLASSERT(::IsWindow(m_hWnd));
return (EDITWORDBREAKPROC)::SendMessage(m_hWnd, EM_GETWORDBREAKPROC, 0, 0L);
}
void SetWordBreakProc(EDITWORDBREAKPROC ewbprc)
{
ATLASSERT(::IsWindow(m_hWnd));
::SendMessage(m_hWnd, EM_SETWORDBREAKPROC, 0, (LPARAM)ewbprc);
}
第8160行，为RichEdit 8增加的代码：
#if (_RICHEDIT_VER >= 0x0800)
AutoCorrectProc GetAutoCorrectProc() const
{
ATLASSERT(::IsWindow(m_hWnd));
return (AutoCorrectProc)::SendMessage(m_hWnd, EM_GETAUTOCORRECTPROC, 0, 0L);
}
BOOL SetAutoCorrectProc(AutoCorrectProc pfn)
{
ATLASSERT(::IsWindow(m_hWnd));
return (BOOL)::SendMessage(m_hWnd, EM_SETAUTOCORRECTPROC, (WPARAM)pfn, 0L);
}
BOOL CallAutoCorrectProc(WCHAR ch)
{
ATLASSERT(::IsWindow(m_hWnd));
return (BOOL)::SendMessage(m_hWnd, EM_CALLAUTOCORRECTPROC, (WPARAM)ch, 0L);
}
DWORD GetEditStyleEx() const
{
ATLASSERT(::IsWindow(m_hWnd));
return (DWORD)::SendMessage(m_hWnd, EM_GETEDITSTYLEEX, 0, 0L);
}
DWORD SetEditStyleEx(DWORD dwStyleEx, DWORD dwMask)
{
ATLASSERT(::IsWindow(m_hWnd));
return (DWORD)::SendMessage(m_hWnd, EM_SETEDITSTYLEEX, dwStyleEx, dwMask);
}
DWORD GetStoryType(int nStoryIndex) const
{
ATLASSERT(::IsWindow(m_hWnd));
return (DWORD)::SendMessage(m_hWnd, EM_GETSTORYTYPE, nStoryIndex, 0L);
}
DWORD SetStoryType(int nStoryIndex, DWORD dwStoryType)
{
ATLASSERT(::IsWindow(m_hWnd));
return (DWORD)::SendMessage(m_hWnd, EM_SETSTORYTYPE, nStoryIndex, dwStoryType);
}
DWORD GetEllipsisMode() const
{
ATLASSERT(::IsWindow(m_hWnd));
DWORD dwMode = 0;
BOOL bRet = (BOOL)::SendMessage(m_hWnd, EM_GETELLIPSISMODE, 0, (LPARAM)&dwMode);
bRet; // avoid level 4 warning
ATLASSERT(bRet != FALSE);
return dwMode;
}
BOOL SetEllipsisMode(DWORD dwEllipsisMode)
{
ATLASSERT(::IsWindow(m_hWnd));
return (BOOL)::SendMessage(m_hWnd, EM_SETELLIPSISMODE, 0, dwEllipsisMode);
}
BOOL GetEllipsisState() const
{
ATLASSERT(::IsWindow(m_hWnd));
return (BOOL)::SendMessage(m_hWnd, EM_GETELLIPSISSTATE, 0, 0L);
}
BOOL GetTouchOptions(int nTouchOptions) const
{
ATLASSERT(::IsWindow(m_hWnd));
return (BOOL)::SendMessage(m_hWnd, EM_GETTOUCHOPTIONS, nTouchOptions, 0L);
}
void SetTouchOptions(int nTouchOptions, BOOL bEnable)
{
ATLASSERT(::IsWindow(m_hWnd));
::SendMessage(m_hWnd, EM_SETTOUCHOPTIONS, nTouchOptions, bEnable);
}
HRESULT InsertTable(TABLEROWPARMS* pRowParams, TABLECELLPARMS* pCellParams)
{
ATLASSERT(::IsWindow(m_hWnd));
return (HRESULT)::SendMessage(m_hWnd, EM_INSERTTABLE, (WPARAM)pRowParams, (LPARAM)pCellParams);
}
HRESULT GetTableParams(TABLEROWPARMS* pRowParams, TABLECELLPARMS* pCellParams) const
{
ATLASSERT(::IsWindow(m_hWnd));
return (HRESULT)::SendMessage(m_hWnd, EM_GETTABLEPARMS, (WPARAM)pRowParams, (LPARAM)pCellParams);
}
HRESULT SetTableParams(TABLEROWPARMS* pRowParams, TABLECELLPARMS* pCellParams)
{
ATLASSERT(::IsWindow(m_hWnd));
return (HRESULT)::SendMessage(m_hWnd, EM_SETTABLEPARMS, (WPARAM)pRowParams, (LPARAM)pCellParams);
}
HRESULT InsertImage(RICHEDIT_IMAGE_PARAMETERS* pParams)
{
ATLASSERT(::IsWindow(m_hWnd));
return (HRESULT)::SendMessage(m_hWnd, EM_INSERTIMAGE, 0, (LPARAM)pParams);
}
BOOL SetUiaName(LPCTSTR lpstrName)
{
ATLASSERT(::IsWindow(m_hWnd));
return (BOOL)::SendMessage(m_hWnd, EM_SETUIANAME, 0, (LPARAM)lpstrName);
}
#endif // (_RICHEDIT_VER >= 0x0800)
总体来说，atlctrls.h中最大的更改就属CRichEditCtrlT了。
更新：看完了其它文件，实在没有什么值得说的，其它文件里改动最多的atltheme.h，也不过是针对vista以上的界面增加两个接口，其它的修改都是小修改。
