atlwin.h

c语言编程软件vc6.0中文绿色版_vc6.0官方下载

// This is a part of the Active Template Library.
// Copyright (C) 1996-1998 Microsoft Corporation
// All rights reserved.
//
// This source code is only intended as a supplement to the
// Active Template Library Reference and related
// electronic documentation provided with the library.
// See these sources for detailed information regarding the
// Active Template Library product.

#ifndef __ATLWIN_H__
#define __ATLWIN_H__

#ifndef __cplusplus
	#error ATL requires C++ compilation (use a .cpp suffix)
#endif

#ifndef __ATLBASE_H__
	#error atlwin.h requires atlbase.h to be included first
#endif

struct _ATL_WNDCLASSINFOA;
struct _ATL_WNDCLASSINFOW;


#ifndef _ATL_DLL_IMPL
namespace ATL
{
#endif

ATLAPI_(ATOM) AtlModuleRegisterWndClassInfoA(_ATL_MODULE* pM, _ATL_WNDCLASSINFOA* p, WNDPROC* pProc);
ATLAPI_(ATOM) AtlModuleRegisterWndClassInfoW(_ATL_MODULE* pM, _ATL_WNDCLASSINFOW* p, WNDPROC* pProc);

#ifdef UNICODE
#define AtlModuleRegisterWndClassInfo AtlModuleRegisterWndClassInfoW
#else
#define AtlModuleRegisterWndClassInfo AtlModuleRegisterWndClassInfoA
#endif


#define HIMETRIC_PER_INCH   2540
#define MAP_PIX_TO_LOGHIM(x,ppli)   ( (HIMETRIC_PER_INCH*(x) + ((ppli)>>1)) / (ppli) )
#define MAP_LOGHIM_TO_PIX(x,ppli)   ( ((ppli)*(x) + HIMETRIC_PER_INCH/2) / HIMETRIC_PER_INCH )

ATLAPI_(HDC) AtlCreateTargetDC(HDC hdc, DVTARGETDEVICE* ptd);
ATLAPI_(void) AtlHiMetricToPixel(const SIZEL * lpSizeInHiMetric, LPSIZEL lpSizeInPix);
ATLAPI_(void) AtlPixelToHiMetric(const SIZEL * lpSizeInPix, LPSIZEL lpSizeInHiMetric);


#ifndef _ATL_DLL_IMPL
}; //namespace ATL
#endif

struct _ATL_WNDCLASSINFOA
{
	WNDCLASSEXA m_wc;
	LPCSTR m_lpszOrigName;
	WNDPROC pWndProc;
	LPCSTR m_lpszCursorID;
	BOOL m_bSystemCursor;
	ATOM m_atom;
	CHAR m_szAutoName[13];
	ATOM Register(WNDPROC* p)
	{
		return AtlModuleRegisterWndClassInfoA(&_Module, this, p);
	}
};
struct _ATL_WNDCLASSINFOW
{
	WNDCLASSEXW m_wc;
	LPCWSTR m_lpszOrigName;
	WNDPROC pWndProc;
	LPCWSTR m_lpszCursorID;
	BOOL m_bSystemCursor;
	ATOM m_atom;
	WCHAR m_szAutoName[13];
	ATOM Register(WNDPROC* p)
	{
		return AtlModuleRegisterWndClassInfoW(&_Module, this, p);
	}
};

namespace ATL
{

/////////////////////////////////////////////////////////////////////////////
// Forward declarations

class CWindow;
#ifndef _ATL_NO_HOSTING
template <class TBase = CWindow> class CAxWindowT;
#endif //!_ATL_NO_HOSTING
class CMessageMap;
class CDynamicChain;
typedef _ATL_WNDCLASSINFOA CWndClassInfoA;
typedef _ATL_WNDCLASSINFOW CWndClassInfoW;
#ifdef UNICODE
#define CWndClassInfo CWndClassInfoW
#else
#define CWndClassInfo CWndClassInfoA
#endif
template <class T, class TBase = CWindow, class TWinTraits = CControlWinTraits> class CWindowImpl;
template <class T, class TBase = CWindow> class CDialogImpl;
#ifndef _ATL_NO_HOSTING
template <class T, class TBase = CWindow> class CAxDialogImpl;
#endif //!_ATL_NO_HOSTING
template <WORD t_wDlgTemplateID, BOOL t_bCenter = TRUE> class CSimpleDialog;
template <class TBase = CWindow, class TWinTraits = CControlWinTraits> class CContainedWindowT;

/////////////////////////////////////////////////////////////////////////////
// CWindow - client side for a Windows window

class CWindow
{
public:
	static RECT rcDefault;
	HWND m_hWnd;

	CWindow(HWND hWnd = NULL)
	{
		m_hWnd = hWnd;
	}

	CWindow& operator=(HWND hWnd)
	{
		m_hWnd = hWnd;
		return *this;
	}

	static LPCTSTR GetWndClassName()
	{
		return NULL;
	}

	void Attach(HWND hWndNew)
	{
		ATLASSERT(::IsWindow(hWndNew));
		m_hWnd = hWndNew;
	}

	HWND Detach()
	{
		HWND hWnd = m_hWnd;
		m_hWnd = NULL;
		return hWnd;
	}

	HWND Create(LPCTSTR lpstrWndClass, HWND hWndParent, RECT& rcPos, LPCTSTR szWindowName = NULL,
			DWORD dwStyle = 0, DWORD dwExStyle = 0,
			UINT nID = 0, LPVOID lpCreateParam = NULL)
	{
		m_hWnd = ::CreateWindowEx(dwExStyle, lpstrWndClass, szWindowName,
			dwStyle, rcPos.left, rcPos.top, rcPos.right - rcPos.left,
			rcPos.bottom - rcPos.top, hWndParent, (HMENU)nID,
			_Module.GetModuleInstance(), lpCreateParam);
		return m_hWnd;
	}

	HWND Create(LPCTSTR lpstrWndClass, HWND hWndParent, LPRECT lpRect = NULL, LPCTSTR szWindowName = NULL,
			DWORD dwStyle = 0, DWORD dwExStyle = 0,
			HMENU hMenu = NULL, LPVOID lpCreateParam = NULL)
	{
		if(lpRect == NULL)
			lpRect = &rcDefault;
		m_hWnd = ::CreateWindowEx(dwExStyle, lpstrWndClass, szWindowName,
			dwStyle, lpRect->left, lpRect->top, lpRect->right - lpRect->left,
			lpRect->bottom - lpRect->top, hWndParent, hMenu,
			_Module.GetModuleInstance(), lpCreateParam);
		return m_hWnd;
	}

	BOOL DestroyWindow()
	{
		ATLASSERT(::IsWindow(m_hWnd));

		if(!::DestroyWindow(m_hWnd))
			return FALSE;

		m_hWnd = NULL;
		return TRUE;
	}

// Attributes

	operator HWND() const { return m_hWnd; }

	DWORD GetStyle() const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return (DWORD)::GetWindowLong(m_hWnd, GWL_STYLE);
	}

	DWORD GetExStyle() const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return (DWORD)::GetWindowLong(m_hWnd, GWL_EXSTYLE);
	}

	LONG GetWindowLong(int nIndex) const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::GetWindowLong(m_hWnd, nIndex);
	}

	LONG SetWindowLong(int nIndex, LONG dwNewLong)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::SetWindowLong(m_hWnd, nIndex, dwNewLong);
	}

	WORD GetWindowWord(int nIndex) const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::GetWindowWord(m_hWnd, nIndex);
	}

	WORD SetWindowWord(int nIndex, WORD wNewWord)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::SetWindowWord(m_hWnd, nIndex, wNewWord);
	}

// Message Functions

	LRESULT SendMessage(UINT message, WPARAM wParam = 0, LPARAM lParam = 0)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::SendMessage(m_hWnd,message,wParam,lParam);
	}

	BOOL PostMessage(UINT message, WPARAM wParam = 0, LPARAM lParam = 0)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::PostMessage(m_hWnd,message,wParam,lParam);
	}

	BOOL SendNotifyMessage(UINT message, WPARAM wParam = 0, LPARAM lParam = 0)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::SendNotifyMessage(m_hWnd, message, wParam, lParam);
	}

	// support for C style macros
	static LRESULT SendMessage(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
	{
		ATLASSERT(::IsWindow(hWnd));
		return ::SendMessage(hWnd, message, wParam, lParam);
	}

// Window Text Functions

	BOOL SetWindowText(LPCTSTR lpszString)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::SetWindowText(m_hWnd, lpszString);
	}

	int GetWindowText(LPTSTR lpszStringBuf, int nMaxCount) const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::GetWindowText(m_hWnd, lpszStringBuf, nMaxCount);
	}

	int GetWindowTextLength() const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::GetWindowTextLength(m_hWnd);
	}

// Font Functions

	void SetFont(HFONT hFont, BOOL bRedraw = TRUE)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		::SendMessage(m_hWnd, WM_SETFONT, (WPARAM)hFont, MAKELPARAM(bRedraw, 0));
	}

	HFONT GetFont() const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return (HFONT)::SendMessage(m_hWnd, WM_GETFONT, 0, 0);
	}

// Menu Functions (non-child windows only)

	HMENU GetMenu() const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::GetMenu(m_hWnd);
	}

	BOOL SetMenu(HMENU hMenu)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::SetMenu(m_hWnd, hMenu);
	}

	BOOL DrawMenuBar()
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::DrawMenuBar(m_hWnd);
	}

	HMENU GetSystemMenu(BOOL bRevert) const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::GetSystemMenu(m_hWnd, bRevert);
	}

	BOOL HiliteMenuItem(HMENU hMenu, UINT uItemHilite, UINT uHilite)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::HiliteMenuItem(m_hWnd, hMenu, uItemHilite, uHilite);
	}

// Window Size and Position Functions

	BOOL IsIconic() const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::IsIconic(m_hWnd);
	}

	BOOL IsZoomed() const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::IsZoomed(m_hWnd);
	}

	BOOL MoveWindow(int x, int y, int nWidth, int nHeight, BOOL bRepaint = TRUE)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::MoveWindow(m_hWnd, x, y, nWidth, nHeight, bRepaint);
	}

	BOOL MoveWindow(LPCRECT lpRect, BOOL bRepaint = TRUE)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::MoveWindow(m_hWnd, lpRect->left, lpRect->top, lpRect->right - lpRect->left, lpRect->bottom - lpRect->top, bRepaint);
	}

	BOOL SetWindowPos(HWND hWndInsertAfter, int x, int y, int cx, int cy, UINT nFlags)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::SetWindowPos(m_hWnd, hWndInsertAfter, x, y, cx, cy, nFlags);
	}

	BOOL SetWindowPos(HWND hWndInsertAfter, LPCRECT lpRect, UINT nFlags)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::SetWindowPos(m_hWnd, hWndInsertAfter, lpRect->left, lpRect->top, lpRect->right - lpRect->left, lpRect->bottom - lpRect->top, nFlags);
	}

	UINT ArrangeIconicWindows()
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::ArrangeIconicWindows(m_hWnd);
	}

	BOOL BringWindowToTop()
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::BringWindowToTop(m_hWnd);
	}

	BOOL GetWindowRect(LPRECT lpRect) const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::GetWindowRect(m_hWnd, lpRect);
	}

	BOOL GetClientRect(LPRECT lpRect) const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::GetClientRect(m_hWnd, lpRect);
	}

	BOOL GetWindowPlacement(WINDOWPLACEMENT FAR* lpwndpl) const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::GetWindowPlacement(m_hWnd, lpwndpl);
	}

	BOOL SetWindowPlacement(const WINDOWPLACEMENT FAR* lpwndpl)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::SetWindowPlacement(m_hWnd, lpwndpl);
	}

// Coordinate Mapping Functions

	BOOL ClientToScreen(LPPOINT lpPoint) const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::ClientToScreen(m_hWnd, lpPoint);
	}

	BOOL ClientToScreen(LPRECT lpRect) const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		if(!::ClientToScreen(m_hWnd, (LPPOINT)lpRect))
			return FALSE;
		return ::ClientToScreen(m_hWnd, ((LPPOINT)lpRect)+1);
	}

	BOOL ScreenToClient(LPPOINT lpPoint) const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::ScreenToClient(m_hWnd, lpPoint);
	}

	BOOL ScreenToClient(LPRECT lpRect) const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		if(!::ScreenToClient(m_hWnd, (LPPOINT)lpRect))
			return FALSE;
		return ::ScreenToClient(m_hWnd, ((LPPOINT)lpRect)+1);
	}

	int MapWindowPoints(HWND hWndTo, LPPOINT lpPoint, UINT nCount) const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::MapWindowPoints(m_hWnd, hWndTo, lpPoint, nCount);
	}

	int MapWindowPoints(HWND hWndTo, LPRECT lpRect) const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::MapWindowPoints(m_hWnd, hWndTo, (LPPOINT)lpRect, 2);
	}

// Update and Painting Functions

	HDC BeginPaint(LPPAINTSTRUCT lpPaint)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::BeginPaint(m_hWnd, lpPaint);
	}

	void EndPaint(LPPAINTSTRUCT lpPaint)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		::EndPaint(m_hWnd, lpPaint);
	}

	HDC GetDC()
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::GetDC(m_hWnd);
	}

	HDC GetWindowDC()
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::GetWindowDC(m_hWnd);
	}

	int ReleaseDC(HDC hDC)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::ReleaseDC(m_hWnd, hDC);
	}

	void Print(HDC hDC, DWORD dwFlags) const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		::SendMessage(m_hWnd, WM_PRINT, (WPARAM)hDC, dwFlags);
	}

	void PrintClient(HDC hDC, DWORD dwFlags) const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		::SendMessage(m_hWnd, WM_PRINTCLIENT, (WPARAM)hDC, dwFlags);
	}

	BOOL UpdateWindow()
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::UpdateWindow(m_hWnd);
	}

	void SetRedraw(BOOL bRedraw = TRUE)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		::SendMessage(m_hWnd, WM_SETREDRAW, (WPARAM)bRedraw, 0);
	}

	BOOL GetUpdateRect(LPRECT lpRect, BOOL bErase = FALSE)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::GetUpdateRect(m_hWnd, lpRect, bErase);
	}