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//////////////////////////////////////////////////////////////////
// File : exbtn.h ( Extended Button)
// Purpose : new control for button
//
//
// Copyright(c) 1991-1997, Microsoft Corp. All rights reserved
//
// History :970905 Started
//////////////////////////////////////////////////////////////////
#ifndef _EXTENDED_BUTTON_
#define _EXTENDED_BUTTON_
//----------------------------------------------------------------
//Extended Button Style
//----------------------------------------------------------------
#define EXBS_TEXT 0x0000 // Show Text as Button Face.(Default value)
#define EXBS_ICON 0x0001 // Show Icon as Button Face.
#define EXBS_THINEDGE 0x0002 // Draw Thin Edge.
#define EXBS_FLAT 0x0004 // Flat style drop down button.
#define EXBS_TOGGLE 0x0010 // Keep push state.
#define EXBS_DBLCLKS 0x0020 // Send double clicks. kwada 980402
#define EXBM_GETCHECK (WM_USER + 100)
#define EXBM_SETCHECK (WM_USER + 101)
#define EXBM_SETICON (WM_USER + 102)
#define EXBM_SETTEXT (WM_USER + 103)
#define EXBM_SETSTYLE (WM_USER + 104)
//----------------------------------------------------------------
//Drop Down Button Notify code.
//It is set to Parent window of Drop Down button as
//WM_COMMAND.
//----------------------------------------------------------------
#define EXBN_CLICKED 0
#define EXBN_ARMED 1 //Button
#define EXBN_DISARMED 2
#define EXBN_DOUBLECLICKED 3
//////////////////////////////////////////////////////////////////
// Function : EXButton_GetCheck
// Type : INT
// Purpose : Set button image as icon.
// Args : HWND hwndCtrl: EXButton window handle.
// Remarks : EXBS_ICON style must be set.
// Return :
//////////////////////////////////////////////////////////////////
#define EXButton_GetCheck(hwndCtrl) \
((int)(DWORD)SendMessage((hwndCtrl), EXBM_GETCHECK, (WPARAM)0, (LPARAM)0))
//////////////////////////////////////////////////////////////////
// Function : EXButton_SetCheck
// Type : INT
// Purpose : Set button image as icon.
// Args : HWND hwndCtrl: EXButton window handle.
// : BOOL fCheck: Check state or Uncheck state.
// Remarks : EXBS_TOGGLE style must be set.
// Return :
//////////////////////////////////////////////////////////////////
#define EXButton_SetCheck(hwndCtrl, fCheck) \
((int)(DWORD)SendMessage((hwndCtrl), EXBM_SETCHECK, (WPARAM)(BOOL)fCheck, (LPARAM)0))
//////////////////////////////////////////////////////////////////
// Function : EXButton_SetIcon
// Type : INT
// Purpose : Set button image as icon.
// Args : HWND hwndCtrl: EXButton window handle.
// : HICON hIcon: Icon handle.
// Remarks : EXBS_ICON style must be set.
// Return :
//////////////////////////////////////////////////////////////////
#define EXButton_SetIcon(hwndCtrl, hIcon) \
((int)(DWORD)SendMessage((hwndCtrl), EXBM_SETICON, (WPARAM)hIcon, (LPARAM)0))
//////////////////////////////////////////////////////////////////
// Function : EXButton_SetText
// Type : INT
// Purpose : Set button image as icon.
// Args : HWND hwndCtrl: EXButton window handle.
// : LPWSTR lpsz: Unicode String pointer.
// Remarks :
// Return :
//////////////////////////////////////////////////////////////////
#define EXButton_SetText(hwndCtrl, lpsz) \
((int)(DWORD)SendMessage((hwndCtrl), EXBM_SETTEXT, (WPARAM)lpsz, (LPARAM)0))
//////////////////////////////////////////////////////////////////
// Function : EXButton_SetStyle
// Type : INT
// Purpose : Set Drop down button's style.
// Args : HWND hwndCtrl: EXButton window handle.
// : DWORD dwStyle: EXBS_XXXXX combination.
// Remarks :
// Return :
//////////////////////////////////////////////////////////////////
#define EXButton_SetStyle(hwndCtrl, dwStyle) \
((int)(DWORD)SendMessage((hwndCtrl), EXBM_SETSTYLE, (WPARAM)dwStyle, (LPARAM)0))
//////////////////////////////////////////////////////////////////
// Function : EXButton_CreateWindow
// Type : HWND
// Purpose : Opened API.
// : Create Drop Down Button.
// Args :
// : HINSTANCE hInst
// : HWND hwndParent
// : DWORD dwStyle EXBS_XXXXX combination.
// : INT wID Window ID
// : INT xPos
// : INT yPos
// : INT width
// : INT height
// Return :
// DATE : 970905
//////////////////////////////////////////////////////////////////
extern HWND EXButton_CreateWindow(HINSTANCE hInst, HWND hwndParent, DWORD dwStyle, INT wID, INT xPos, INT yPos, INT width, INT height);
#ifdef UNDER_CE // In Windows CE, all window classes are process global.
extern BOOL EXButton_UnregisterClass(HINSTANCE hInst);#endif // UNDER_CE
#endif //_EXTENED_BUTTON_
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