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#ifndef _CLASS_EXTENDED_BUTTON_H_
#define _CLASS_EXTENDED_BUTTON_H_
#include <windowsx.h>
#include "dbg.h"
#include "ccom.h"
#ifdef UNDER_CE // macro
// Under WindowsCE, DrawIcon() is defined as DrawIconEx(), not a real function
#undef DrawIcon
#endif // UNDER_CE
//----------------------------------------------------------------
//Pushed poped, flat image style definition.
//----------------------------------------------------------------
typedef enum tagIMAGESTYLE { IS_FLAT = 0, IS_POPED, IS_PUSHED,}IMAGESTYLE;
class CEXButton;typedef CEXButton *LPCEXButton;
class CEXButton : public CCommon{public: CEXButton(HINSTANCE hInst, HWND hwndParent, DWORD dwStyle, DWORD wID); ~CEXButton();#ifndef UNDER_CE
BOOL RegisterWinClass(LPSTR lpstrClassName);#else // UNDER_CE
BOOL RegisterWinClass(LPTSTR lpstrClassName);#endif // UNDER_CE
INT MsgCreate (HWND hwnd, WPARAM wParam, LPARAM lParam); INT MsgPaint (HWND hwnd, WPARAM wParam, LPARAM lParam); INT MsgDestroy (HWND hwnd, WPARAM wParam, LPARAM lParam); INT MsgTimer (HWND hwnd, WPARAM wParam, LPARAM lParam); INT MsgMouseMove (HWND hwnd, WPARAM wParam, LPARAM lParam); INT MsgButtonDown (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam); INT MsgButtonUp (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam); INT MsgNcMouseMove (HWND hwnd, WPARAM wParam, LPARAM lParam); INT MsgNcButtonDown (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam); INT MsgNcButtonUp (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam); INT MsgEnable (HWND hwnd, WPARAM wParam, LPARAM lParam); INT MsgSetFont (HWND hwnd, WPARAM wParam, LPARAM lParam); INT MsgCaptureChanged (HWND hwnd, WPARAM wParam, LPARAM lParam); INT MsgEXB_GetCheck (HWND hwnd, WPARAM wParam, LPARAM lParam); INT MsgEXB_SetCheck (HWND hwnd, WPARAM wParam, LPARAM lParam); INT MsgEXB_SetIcon (HWND hwnd, WPARAM wParam, LPARAM lParam); INT MsgEXB_SetText (HWND hwnd, WPARAM wParam, LPARAM lParam); INT MsgEXB_SetStyle (HWND hwnd, WPARAM wParam, LPARAM lParam);private: //----------------------------------------------------------------
// Private method
//----------------------------------------------------------------
INT NotifyToParent (INT notify); INT NotifyClickToParent(INT notify); INT PressedState(); INT CancelPressedState();
INT DrawButton (HDC hDC, LPRECT lpRc); INT DrawThickEdge (HDC hDC, LPRECT lpRc, IMAGESTYLE imageStyle); INT DrawThinEdge (HDC hDC, LPRECT lpRc, IMAGESTYLE imageStyle); INT DrawIcon (HDC hDC, LPRECT lpRc, IMAGESTYLE imageStyle); INT DrawBitmap (HDC hDC, LPRECT lpRc, IMAGESTYLE imageStyle); INT DrawText (HDC hDC, LPRECT lpRc, IMAGESTYLE imageStyle); INT DrawLine (HDC hDC, INT x, INT y, INT destX, INT destY); //----------------------------------------------------------------
//member variable
//----------------------------------------------------------------
HINSTANCE m_hInst; HWND m_hwndParent; HWND m_hwndFrame; DWORD m_dwStyle; //combination of DDBS_XXXX
DWORD m_wID; //Window ID;
BOOL m_fEnable; //Enabled or Disabled.
HFONT m_hFont; //Font handle
HICON m_hIcon; //Icon handle
INT m_cxIcon; //Icon width
INT m_cyIcon; //Icon height
LPWSTR m_lpwstrText; //Button face text.
BOOL m_fPushed; //Toggle button : Pushed or poped state.
BOOL m_fArmed; //Pushed or poped apparence.
BOOL m_fDowned; //Mouse has clicked.
BOOL m_fDblClked; //Send Double click or not.
BOOL m_fWaiting; // Waiting for double click.
#ifdef NOTUSED // kwada
INT m_wNotifyMsg; // either EXBN_CLICKED or EXBN_DOUBLECLICKED
#endif
BOOL m_f16bitOnNT; //it's on 16bit Application On WinNT.
SIZE m_tmpSize; //to reduce stack
#ifndef UNDER_CE // not support WNDCLASSEX
WNDCLASSEX m_tmpWC; //to reduce stack
#else // UNDER_CE
WNDCLASS m_tmpWC; //to reduce stack
#endif // UNDER_CE
RECT m_tmpBtnRc; //to reduce stack
RECT m_tmpRect; //to reduce stack
RECT m_tmpRect2; //to reduce stack
POINT m_tmpPoint; //to reduce stack
PAINTSTRUCT m_tmpPs; //to reduce stack
ICONINFO m_tmpIconInfo; //to reduce stack
BITMAP m_tmpBitmap; //to reduce stack
};
#endif //_CLASS_EXTENDED_BUTTON_H_
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