GDIDEMO.H

/******************************************************************************\ 
*       This is a part of the Microsoft Source Code Samples.  
*       Copyright 1993 - 1998 Microsoft Corporation. 
*       All rights reserved.  
*       This source code is only intended as a supplement to  
*       Microsoft Development Tools and/or WinHelp documentation. 
*       See these sources for detailed information regarding the  
*       Microsoft samples programs. 
\******************************************************************************/ 
 
#ifdef WIN16 
#define APIENTRY FAR PASCAL 
typedef int (APIENTRY *WNDPROC)(); 
typedef WORD WPARAM; 
typedef VOID *PVOID; 
typedef WORD UINT; 
#endif 
 
#define APPCLASS   "GDIDEMO" 
#define APPTITLE   "Windows GDI Demonstration" 
 
 
#define APPMENU   1000 
#define APPICON   1001 
#define ABOUTBOX  1002 
 
#define IDM_DEMO_POLYBEZIER 100 
#define IDM_DEMO_XFORM      101 
#define IDM_DEMO_MAZE       102 
#define IDM_DEMO_DRAW       103 
#define IDM_DEMO_BOUNCE     104 
 
#define IDM_WINDOW_CASCADE  200 
#define IDM_WINDOW_TILE     201 
#define IDM_WINDOW_ICON     202 
#define IDM_HELP_ABOUT      900 
 
 
#define COLOR_SCALE_RED     1 
#define COLOR_SCALE_GREEN   2 
#define COLOR_SCALE_BLUE    3 
#define COLOR_SCALE_GRAY    4 
 
#define CLIENTWND           0 
 
 
#define BOUNCETITLE  1 
#define DRAWTITLE    2 
#define MAZETITLE    3 
#define POLYTITLE    4 
#define XFORMTITLE   5 
 
 
 
 
 
/* 
** MAIN WINDOW ROUTINES (gdidemo.c) 
*/ 
LONG  APIENTRY WndProc(HWND,UINT,WPARAM,LONG); 
BOOL           CreateProc(HWND); 
VOID           DestroyProc(HWND); 
BOOL           CommandProc(HWND,WPARAM,LONG); 
VOID           PaintProc(HWND); 
DWORD FAR      lRandom(VOID); 
 
 
/* 
** INITIALIZATION ROUTINES (init.c) 
*/ 
BOOL FAR RegisterAppClass(HANDLE); 
VOID FAR UnregisterAppClass(HANDLE); 
HWND FAR CreateAppWindow(HANDLE); 
HWND FAR CreateMDIClientWindow(HWND); 
 
 
 
/* 
** DIALOG ROUTINES (dialog.c) 
*/ 
BOOL APIENTRY AboutDlgProc(HWND,UINT,WPARAM,LONG); 
int  FAR      DisplayDialogBox(HWND,LPSTR,WNDPROC,LONG); 
VOID          PaintWindow(HWND,int); 
HPALETTE      CreateColorScalePalette(HDC,int); 
 
 
/* 
** WINDOW ROUTINES (wininfo.c) 
*/ 
BOOL  FAR AllocWindowInfo(HWND,WORD); 
PVOID FAR LockWindowInfo(HWND); 
BOOL  FAR UnlockWindowInfo(HWND); 
BOOL  FAR FreeWindowInfo(HWND); 
 
 
 
 
#ifdef TESTDEBUG 
#define DEBUGOUT(lpszString) OutputDebugString(lpszString) 
#else 
#define DEBUGOUT(lpszString) {} 
#endif 
 
 
/* 
** Porting macros... 
*/ 
#if defined(_WIN32) || defined(WIN32) 
#define GETINSTANCE(hWnd)   (HANDLE)GetWindowLong(hWnd,GWL_HINSTANCE) 
#define GETCLASSBRUSH(hWnd) (HBRUSH)GetClassLong(hWnd,GCL_HBRBACKGROUND) 
#else 
#define GETINSTANCE(hWnd)   (HANDLE)GetWindowWord(hWnd,GWW_HINSTANCE) 
#define GETCLASSBRUSH(hWnd) (HBRUSH)GetClassWord(hWnd,GCW_HBRBACKGROUND) 
#endif