BtnST.h
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上传日期:2022-08-05
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- //
- // Class: CButtonST
- //
- // Compiler: Visual C++
- // Tested on: Visual C++ 5.0
- //
- // Version: See GetVersionC() or GetVersionI()
- //
- // Created: xx/xxxx/1998
- // Updated: 19/September/1999
- //
- // Author: Davide Calabro' davide_calabro@yahoo.com
- //
- #ifndef _BTNST_H
- #define _BTNST_H
- #if _MSC_VER >= 1000
- #pragma once
- #endif // _MSC_VER >= 1000
- // CBtnST.h : header file
- //
- // Comment this if you don't want that CButtonST hilights itself
- // also when the window is inactive (like happens in Internet Explorer)
- //#define ST_LIKEIE
- // Comment this if you don't want to use CMemDC class
- //#define ST_USE_MEMDC
- /////////////////////////////////////////////////////////////////////////////
- // CButtonST window
- class CButtonST : public CButton
- {
- // Construction
- public:
- CButtonST();
- ~CButtonST();
- enum {ST_ALIGN_HORIZ, ST_ALIGN_VERT, ST_ALIGN_HORIZ_RIGHT};
- // Attributes
- public:
- // Operations
- public:
- // Overrides
- // 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
- // Implementation
- public:
- void DrawTransparent(BOOL bRepaint = FALSE);
- BOOL GetDefault();
- void SetTooltipText(int nId, BOOL bActivate = TRUE);
- void SetTooltipText(CString* spText, BOOL bActivate = TRUE);
- void ActivateTooltip(BOOL bEnable = TRUE);
- BOOL SetBtnCursor(int nCursorId = -1);
- void SetFlatFocus(BOOL bDrawFlatFocus, BOOL bRepaint = FALSE);
- BOOL GetFlatFocus();
- void SetDefaultActiveFgColor(BOOL bRepaint = FALSE);
- void SetActiveFgColor(COLORREF crNew, BOOL bRepaint = FALSE);
- const COLORREF GetActiveFgColor();
-
- void SetDefaultActiveBgColor(BOOL bRepaint = FALSE);
- void SetActiveBgColor(COLORREF crNew, BOOL bRepaint = FALSE);
- const COLORREF GetActiveBgColor();
-
- void SetDefaultInactiveFgColor(BOOL bRepaint = FALSE);
- void SetInactiveFgColor(COLORREF crNew, BOOL bRepaint = FALSE);
- const COLORREF GetInactiveFgColor();
- void SetDefaultInactiveBgColor(BOOL bRepaint = FALSE);
- void SetInactiveBgColor(COLORREF crNew, BOOL bRepaint = FALSE);
- const COLORREF GetInactiveBgColor();
- void SetShowText(BOOL bShow = TRUE);
- BOOL GetShowText();
- void SetAlign(int nAlign);
- int GetAlign();
- void SetFlat(BOOL bState = TRUE);
- BOOL GetFlat();
- void DrawBorder(BOOL bEnable = TRUE);
- void SetIcon(int nIconInId, int nIconOutId = NULL);
- void SetIcon(HICON hIconIn, HICON hIconOut = NULL);
- static const short GetVersionI();
- static const char* GetVersionC();
- protected:
- //{{AFX_MSG(CButtonST)
- afx_msg void OnCaptureChanged(CWnd *pWnd);
- 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
- afx_msg HBRUSH CtlColor(CDC* pDC, UINT nCtlColor);
- DECLARE_MESSAGE_MAP()
- private:
- void DrawTheIcon(CDC* pDC, CString* title, RECT* rcItem, CRect* captionRect, BOOL IsPressed, BOOL IsDisabled);
- void InitToolTip();
- void PaintBk(CDC* pDC);
- int m_nAlign;
- BOOL m_bShowText;
- BOOL m_bDrawBorder;
- BOOL m_bIsFlat;
- BOOL m_MouseOnButton;
- BOOL m_bDrawFlatFocus;
- HCURSOR m_hCursor;
- CToolTipCtrl m_ToolTip;
- HICON m_hIconIn;
- HICON m_hIconOut;
- BYTE m_cyIcon;
- BYTE m_cxIcon;
- CDC m_dcBk;
- CBitmap m_bmpBk;
- CBitmap* m_pbmpOldBk;
- BOOL m_bDrawTransparent;
- BOOL m_bIsDefault;
- COLORREF m_crInactiveBg;
- COLORREF m_crInactiveFg;
- COLORREF m_crActiveBg;
- COLORREF m_crActiveFg;
- };
- #ifdef ST_USE_MEMDC
- //////////////////////////////////////////////////
- // CMemDC - memory DC
- //
- // Author: Keith Rule
- // Email: keithr@europa.com
- // Copyright 1996-1997, Keith Rule
- //
- // You may freely use or modify this code provided this
- // Copyright is included in all derived versions.
- //
- // History - 10/3/97 Fixed scrolling bug.
- // Added print support.
- // 25 feb 98 - fixed minor assertion bug
- //
- // This class implements a memory Device Context
- class CMemDC : public CDC
- {
- public:
- // constructor sets up the memory DC
- CMemDC(CDC* pDC) : CDC()
- {
- ASSERT(pDC != NULL);
- m_pDC = pDC;
- m_pOldBitmap = NULL;
- m_bMemDC = !pDC->IsPrinting();
-
- if (m_bMemDC) // Create a Memory DC
- {
- pDC->GetClipBox(&m_rect);
- CreateCompatibleDC(pDC);
- m_bitmap.CreateCompatibleBitmap(pDC, m_rect.Width(), m_rect.Height());
- m_pOldBitmap = SelectObject(&m_bitmap);
- SetWindowOrg(m_rect.left, m_rect.top);
- }
- else // Make a copy of the relevent parts of the current DC for printing
- {
- m_bPrinting = pDC->m_bPrinting;
- m_hDC = pDC->m_hDC;
- m_hAttribDC = pDC->m_hAttribDC;
- }
- }
-
- // Destructor copies the contents of the mem DC to the original DC
- ~CMemDC()
- {
- if (m_bMemDC)
- {
- // Copy the offscreen bitmap onto the screen.
- m_pDC->BitBlt(m_rect.left, m_rect.top, m_rect.Width(), m_rect.Height(),
- this, m_rect.left, m_rect.top, SRCCOPY);
- //Swap back the original bitmap.
- SelectObject(m_pOldBitmap);
- } else {
- // All we need to do is replace the DC with an illegal value,
- // this keeps us from accidently deleting the handles associated with
- // the CDC that was passed to the constructor.
- m_hDC = m_hAttribDC = NULL;
- }
- }
- // Allow usage as a pointer
- CMemDC* operator->() {return this;}
-
- // Allow usage as a pointer
- operator CMemDC*() {return this;}
- private:
- CBitmap m_bitmap; // Offscreen bitmap
- CBitmap* m_pOldBitmap; // bitmap originally found in CMemDC
- CDC* m_pDC; // Saves CDC passed in constructor
- CRect m_rect; // Rectangle of drawing area.
- BOOL m_bMemDC; // TRUE if CDC really is a Memory DC.
- };
- #endif
- /////////////////////////////////////////////////////////////////////////////
- //{{AFX_INSERT_LOCATION}}
- // Microsoft Developer Studio will insert additional declarations immediately before the previous line.
- #endif