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。