You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

146 lines
4.4 KiB
C++

#if !defined(AFX_BITMAPSLIDER_H__BED36788_B60C_4C9E_AC56_FE430B93A0FD__INCLUDED_)
#define AFX_BITMAPSLIDER_H__BED36788_B60C_4C9E_AC56_FE430B93A0FD__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// BitmapSlider.h : header file
//
/////////////////////////////////////////////////////////////////////////////
//
// CBitmapSlider v1.5
//
// It's free for everywhere - 16/September/2003 - Joon-ho Ryu
//
/////////////////////////////////////////////////////////////////////////////
#include "memdc.h" // "Flicker Free Drawing In MFC" by Keith Rule
#define WM_BITMAPSLIDER_MOVING WM_USER + 9425
#define WM_BITMAPSLIDER_MOVED WM_USER + 9426
class CBitmapSlider : public CStatic
{
// Construction
public:
CBitmapSlider();
// Attributes
public:
// Operations
public:
// Overrides
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CBitmapSlider)
//}}AFX_VIRTUAL
// Implementation
public:
void GetRange( int &nMin, int &nMax ) { nMin = m_nMin; nMax = m_nMax; };
int GetRangeMax() { return m_nMax; };
int GetRangeMin() { return m_nMin; };
int GetPos() { return m_nPos; };
void SetRange( int nMin, int nMax, BOOL bRedraw=FALSE );
void SetRangeMin(int nMin, BOOL bRedraw = FALSE);
void SetRangeMax( int nMax, BOOL bRedraw = FALSE );
void SetPos( int nPos );
int SetPageSize( int nSize );
BOOL SetBitmapChannel(
UINT nChannelID, UINT nActiveID=NULL, BOOL bTransparent=FALSE,
COLORREF clrpTransColor=0xFF000000, int iTransPixelX=0, int iTransPixelY=0 );
BOOL SetBitmapThumb(
UINT nThumbID, UINT nActiveID=NULL, BOOL bTransparent=FALSE,
COLORREF clrpTransColor=0xFF000000, int iTransPixelX=0, int iTransPixelY=0 );
void SetMargin( int nLeft, int nTop, int nRight, int nBottom );
void SetMarginTop( int nMargin ) { m_nMarginTop = nMargin; };
void SetMarginLeft( int nMargin ) { m_nMarginLeft = nMargin; };
void SetMarginRight( int nMargin ) { m_nMarginRight = nMargin; };
void SetMarginBottom( int nMargin ) { m_nMarginBottom = nMargin; };
void SetVertical( BOOL bVertical=TRUE ) { m_bVertical = bVertical; };
void Enable( BOOL bEnable = TRUE );
void DrawFocusRect( BOOL bDraw = TRUE, BOOL bRedraw = FALSE );
virtual ~CBitmapSlider();
// Generated message map functions
protected:
void RestoreBackground(
CDC *pDC, int nXDst, int nYDst, int nWidth, int nHeight, CBitmap *pBmSrc);
void CopyBackground(
CDC *pDC, int nXSrc, int nYSrc, int nWidth, int nHeight, CBitmap *pBmDst );
void DrawBitmap(
CDC* pDC, int xStart, int yStart, int wWidth, int wHeight,
CDC* pTmpDC, int xSource, int ySource,
CBitmap *bmMask = NULL, BOOL bTransparent = FALSE );
void DrawTransparentBitmap(
CDC* pDC, int xStart, int yStart, int wWidth, int wHeight,
CDC* pTmpDC, int xSource, int ySource, CBitmap *bmMask );
void PrepareMask(
CBitmap* pBmpSource, CBitmap* pBmpMask,
COLORREF clrpTransColor=0xFF000000, int iTransPixelX=0, int iTransPixelY=0 );
int Pixel2Pos( int nPixel );
int Pos2Pixel( int nPos );
int m_nMax, m_nMin, m_nPos, m_nPage;
CRect m_rect;
int m_nWidth, m_nHeight;
int m_nThumbWidth, m_nThumbHeight;
int m_nMarginLeft, m_nMarginRight, m_nMarginTop, m_nMarginBottom;
int m_nThumbBgX, m_nThumbBgY;
int m_nMouseOffset;
BOOL m_bVertical;
BOOL m_bChannelActive, m_bThumbActive;
BOOL m_bTransparentChannel, m_bTransparentThumb, m_bThumb, m_bChannel;
BOOL m_bLButtonDown, m_bFocus, m_bFocusRect, m_bDrawFocusRect;
BOOL m_bEnable;
CBitmap m_bmChannel, m_bmChannelMask, m_bmChannelActive, m_bmChannelActiveMask;
CBitmap m_bmThumb, m_bmThumbMask, m_bmThumbActive, m_bmThumbActiveMask, m_bmThumbBg;
//{{AFX_MSG(CBitmapSlider)
afx_msg BOOL OnEraseBkgnd(CDC* pDC);
afx_msg void OnPaint();
afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
afx_msg void OnMouseMove(UINT nFlags, CPoint point);
afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
afx_msg UINT OnGetDlgCode();
afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
afx_msg void OnKillFocus(CWnd* pNewWnd);
afx_msg void OnSetFocus(CWnd* pOldWnd);
afx_msg void OnDestroy();
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
private:
// This is CStatic method
void SetBitmap( HBITMAP hBitmap ) {};
};
/////////////////////////////////////////////////////////////////////////////
//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
#endif // !defined(AFX_BITMAPSLIDER_H__BED36788_B60C_4C9E_AC56_FE430B93A0FD__INCLUDED_)