BtnST.h
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上传日期:2008-03-25
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- //
- // Class: CButtonST
- //
- // Compiler: Visual C++
- // Tested on: Visual C++ 5.0
- // Visual C++ 6.0
- //
- // Version: See GetVersionC() or GetVersionI()
- //
- // Created: xx/xxxx/1998
- // Updated: 18/April/2002
- //
- // Author: Davide Calabro' davide_calabro@yahoo.com
- // http://www.softechsoftware.it
- //
- // Note: Code for the PreSubclassWindow and OnSetStyle functions
- // has been taken from the COddButton class
- // published by Paolo Messina and Jerzy Kaczorowski
- //
- // Disclaimer
- // ----------
- // THIS SOFTWARE AND THE ACCOMPANYING FILES ARE DISTRIBUTED "AS IS" AND WITHOUT
- // ANY WARRANTIES WHETHER EXPRESSED OR IMPLIED. NO REPONSIBILITIES FOR POSSIBLE
- // DAMAGES OR EVEN FUNCTIONALITY CAN BE TAKEN. THE USER MUST ASSUME THE ENTIRE
- // RISK OF USING THIS SOFTWARE.
- //
- // Terms of use
- // ------------
- // THIS SOFTWARE IS FREE FOR PERSONAL USE OR FREEWARE APPLICATIONS.
- // IF YOU USE THIS SOFTWARE IN COMMERCIAL OR SHAREWARE APPLICATIONS YOU
- // ARE GENTLY ASKED TO DONATE 1$ (ONE U.S. DOLLAR) TO THE AUTHOR:
- //
- // Davide Calabro'
- // P.O. Box 65
- // 21019 Somma Lombardo (VA)
- // Italy
- //
- #ifndef _BTNST_H
- #define _BTNST_H
- // Uncomment the following 2 lines to enable support for BCMenu class
- #define BTNST_USE_BCMENU
- #include "BCMenu.h"
- #if _MSC_VER >= 1000
- #pragma once
- #endif // _MSC_VER >= 1000
- // Return values
- #ifndef BTNST_OK
- #define BTNST_OK 0
- #endif
- #ifndef BTNST_INVALIDRESOURCE
- #define BTNST_INVALIDRESOURCE 1
- #endif
- #ifndef BTNST_FAILEDMASK
- #define BTNST_FAILEDMASK 2
- #endif
- #ifndef BTNST_INVALIDINDEX
- #define BTNST_INVALIDINDEX 3
- #endif
- #ifndef BTNST_INVALIDALIGN
- #define BTNST_INVALIDALIGN 4
- #endif
- #ifndef BTNST_BADPARAM
- #define BTNST_BADPARAM 5
- #endif
- // Dummy identifier for grayscale icon
- #ifndef BTNST_AUTO_GRAY
- #define BTNST_AUTO_GRAY (HICON)(0xffffffff - 1L)
- #endif
- class CButtonST : public CButton
- {
- public:
- CButtonST();
- ~CButtonST();
- enum { ST_ALIGN_HORIZ = 0, // Icon/bitmap on the left, text on the right
- ST_ALIGN_VERT, // Icon/bitmap on the top, text on the bottom
- ST_ALIGN_HORIZ_RIGHT // Icon/bitmap on the right, text on the left
- };
- enum { BTNST_COLOR_BK_IN = 0, // Background color when mouse is INside
- BTNST_COLOR_FG_IN, // Text color when mouse is INside
- BTNST_COLOR_BK_OUT, // Background color when mouse is OUTside
- BTNST_COLOR_FG_OUT, // Text color when mouse is OUTside
- BTNST_COLOR_BK_FOCUS, // Background color when the button is focused
- BTNST_COLOR_FG_FOCUS, // Text color when the button is focused
- BTNST_MAX_COLORS
- };
- // ClassWizard generated virtual function overrides
- //{{AFX_VIRTUAL(CButtonST)
- public:
- virtual void DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct);
- virtual BOOL PreTranslateMessage(MSG* pMsg);
- protected:
- virtual void PreSubclassWindow();
- virtual LRESULT DefWindowProc(UINT message, WPARAM wParam, LPARAM lParam);
- //}}AFX_VIRTUAL
- public:
- DWORD SetDefaultColors(BOOL bRepaint = TRUE);
- DWORD SetColor(BYTE byColorIndex, COLORREF crColor, BOOL bRepaint = TRUE);
- DWORD GetColor(BYTE byColorIndex, COLORREF* crpColor);
- DWORD OffsetColor(BYTE byColorIndex, short shOffset, BOOL bRepaint = TRUE);
- DWORD SetCheck(int nCheck, BOOL bRepaint = TRUE);
- int GetCheck();
- DWORD SetURL(LPCTSTR lpszURL = NULL);
- void DrawTransparent(BOOL bRepaint = FALSE);
- BOOL GetDefault();
- DWORD SetAlwaysTrack(BOOL bAlwaysTrack = TRUE);
- void SetTooltipText(int nText, BOOL bActivate = TRUE);
- void SetTooltipText(LPCTSTR lpszText, BOOL bActivate = TRUE);
- void ActivateTooltip(BOOL bEnable = TRUE);
- DWORD SetBtnCursor(int nCursorId = NULL, BOOL bRepaint = TRUE);
- DWORD SetFlat(BOOL bFlat = TRUE, BOOL bRepaint = TRUE);
- DWORD SetAlign(BYTE byAlign, BOOL bRepaint = TRUE);
- DWORD DrawBorder(BOOL bDrawBorder = TRUE, BOOL bRepaint = TRUE);
- DWORD DrawFlatFocus(BOOL bDrawFlatFocus, BOOL bRepaint = TRUE);
- DWORD SetIcon(int nIconIn, int nIconOut = NULL);
- DWORD SetIcon(HICON hIconIn, HICON hIconOut = NULL);
- DWORD SetBitmaps(int nBitmapIn, COLORREF crTransColorIn, int nBitmapOut = NULL, COLORREF crTransColorOut = 0);
- DWORD SetBitmaps(HBITMAP hBitmapIn, COLORREF crTransColorIn, HBITMAP hBitmapOut = NULL, COLORREF crTransColorOut = 0);
- #ifdef BTNST_USE_BCMENU
- DWORD SetMenu(UINT nMenu, HWND hParentWnd, BOOL bWinXPStyle = TRUE, UINT nToolbarID = NULL, CSize sizeToolbarIcon = CSize(16, 16), COLORREF crToolbarBk = RGB(255, 0, 255), BOOL bRepaint = TRUE);
- #else
- DWORD SetMenu(UINT nMenu, HWND hParentWnd, BOOL bRepaint = TRUE);
- #endif
- static short GetVersionI() {return 35;}
- static LPCTSTR GetVersionC() {return (LPCTSTR)_T("3.5");}
- BOOL m_bShowDisabledBitmap;
- protected:
- //{{AFX_MSG(CButtonST)
- afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
- afx_msg void OnKillFocus(CWnd* pNewWnd);
- afx_msg void OnMouseMove(UINT nFlags, CPoint point);
- afx_msg void OnSysColorChange();
- afx_msg BOOL OnClicked();
- afx_msg void OnActivate(UINT nState, CWnd* pWndOther, BOOL bMinimized);
- afx_msg void OnEnable(BOOL bEnable);
- afx_msg void OnCancelMode();
- afx_msg UINT OnGetDlgCode();
- //}}AFX_MSG
- #ifdef BTNST_USE_BCMENU
- afx_msg LRESULT OnMenuChar(UINT nChar, UINT nFlags, CMenu* pMenu);
- afx_msg void OnMeasureItem(int nIDCtl, LPMEASUREITEMSTRUCT lpMeasureItemStruct);
- #endif
- afx_msg HBRUSH CtlColor(CDC* pDC, UINT nCtlColor);
- HICON CreateGrayscaleIcon(HICON hIcon);
- virtual DWORD OnDrawBackground(CDC* pDC, LPCRECT pRect);
- virtual DWORD OnDrawBorder(CDC* pDC, LPCRECT pRect);
- BOOL m_bIsFlat; // Is a flat button?
- BOOL m_bMouseOnButton; // Is mouse over the button?
- BOOL m_bDrawTransparent; // Draw transparent?
- BOOL m_bIsPressed; // Is button pressed?
- BOOL m_bIsFocused; // Is button focused?
- BOOL m_bIsDisabled; // Is button disabled?
- BOOL m_bIsDefault; // Is default button?
- BOOL m_bIsCheckBox; // Is the button a checkbox?
- BYTE m_byAlign; // Align mode
- BOOL m_bDrawBorder; // Draw border?
- BOOL m_bDrawFlatFocus; // Draw focus rectangle for flat button?
- COLORREF m_crColors[BTNST_MAX_COLORS]; // Colors to be used
- HWND m_hParentWndMenu; // Handle to window for menu selection
- BOOL m_bMenuDisplayed; // Is menu displayed ?
- #ifdef BTNST_USE_BCMENU
- BCMenu m_menuPopup; // BCMenu class instance
- #else
- HMENU m_hMenu; // Handle to associated menu
- #endif
- private:
- LRESULT OnSetCheck(WPARAM wParam, LPARAM lParam);
- LRESULT OnGetCheck(WPARAM wParam, LPARAM lParam);
- LRESULT OnSetStyle(WPARAM wParam, LPARAM lParam);
- LRESULT OnMouseLeave(WPARAM wParam, LPARAM lParam);
- void CancelHover();
- void FreeResources(BOOL bCheckForNULL = TRUE);
- void PrepareImageRect(BOOL bHasTitle, RECT* rpItem, CRect* rpTitle, BOOL bIsPressed, DWORD dwWidth, DWORD dwHeight, CRect* rpImage);
- HBITMAP CreateBitmapMask(HBITMAP hSourceBitmap, DWORD dwWidth, DWORD dwHeight, COLORREF crTransColor);
- void DrawTheIcon(CDC* pDC, BOOL bHasTitle, RECT* rpItem, CRect* rpTitle, BOOL bIsPressed, BOOL bIsDisabled);
- void DrawTheBitmap(CDC* pDC, BOOL bHasTitle, RECT *rItem, CRect *rCaption, BOOL bIsPressed, BOOL bIsDisabled);
- void PaintBk(CDC* pDC);
- void InitToolTip();
- HCURSOR m_hCursor; // Handle to cursor
- CToolTipCtrl m_ToolTip; // Tooltip
- CDC m_dcBk;
- CBitmap m_bmpBk;
- CBitmap* m_pbmpOldBk;
- BOOL m_bAlwaysTrack; // Always hilight button?
- int m_nCheck; // Current value for checkbox
- UINT m_nTypeStyle; // Button style
- TCHAR m_szURL[_MAX_PATH]; // URL to open when clicked
- #pragma pack(1)
- typedef struct _STRUCT_ICONS
- {
- HICON hIcon; // Handle to icon
- DWORD dwWidth; // Width of icon
- DWORD dwHeight; // Height of icon
- } STRUCT_ICONS;
- #pragma pack()
- #pragma pack(1)
- typedef struct _STRUCT_BITMAPS
- {
- HBITMAP hBitmap; // Handle to bitmap
- DWORD dwWidth; // Width of bitmap
- DWORD dwHeight; // Height of bitmap
- HBITMAP hMask; // Handle to mask bitmap
- COLORREF crTransparent; // Transparent color
- } STRUCT_BITMAPS;
- #pragma pack()
- STRUCT_ICONS m_csIcons[2];
- STRUCT_BITMAPS m_csBitmaps[2];
- DECLARE_MESSAGE_MAP()
- };
- //{{AFX_INSERT_LOCATION}}
- // Microsoft Developer Studio will insert additional declarations immediately before the previous line.
- #endif