| /* |
| * Button-class extra info |
| * |
| * Copyright 1994 Alexandre Julliard |
| */ |
| |
| #ifndef BUTTON_H |
| #define BUTTON_H |
| |
| #include "windows.h" |
| |
| /* Extra info for BUTTON windows */ |
| /* Note: under MS-Windows, state is a BYTE and this structure is */ |
| /* only 3 bytes long. I don't think there are programs out there */ |
| /* broken enough to rely on this :-) */ |
| typedef struct |
| { |
| WORD state; /* Current state */ |
| HFONT hFont; /* Button font (or 0 for system font) */ |
| } BUTTONINFO; |
| |
| /* Button state values */ |
| #define BUTTON_UNCHECKED 0x00 |
| #define BUTTON_CHECKED 0x01 |
| #define BUTTON_3STATE 0x02 |
| #define BUTTON_HIGHLIGHTED 0x04 |
| #define BUTTON_HASFOCUS 0x08 |
| |
| #define BUTTON_STATE(hwnd) ((WIN_FindWndPtr(hwnd))->wExtra[0]) |
| |
| extern LRESULT ButtonWndProc( HWND hWnd, UINT uMsg, |
| WPARAM wParam, LPARAM lParam ); |
| |
| #endif /* BUTTON_H */ |