diff options
Diffstat (limited to 'BitmapP.h')
| -rw-r--r-- | BitmapP.h | 39 |
1 files changed, 28 insertions, 11 deletions
@@ -26,6 +26,7 @@ other dealings in this Software without prior written authorization from The Open Group. */ +/* $XFree86: xc/programs/bitmap/BitmapP.h,v 1.4 2001/12/14 20:00:40 dawes Exp $ */ /* * Author: Davor Matic, MIT X Consortium @@ -36,7 +37,10 @@ from The Open Group. #ifndef _BitmapP_h #define _BitmapP_h +#define bit int + #include "Bitmap.h" +#include "Requests.h" #include <X11/Xaw/SimpleP.h> typedef struct { @@ -57,16 +61,20 @@ typedef struct _BitmapClassRec { extern BitmapClassRec bitmapClassRec; +typedef void (*EngageProc)(Widget, BWStatus *, XtPointer, int *); +typedef void (*TerminateProc)( Widget, BWStatus *, XtPointer); +typedef void (*RemoveProc)(Widget w, BWStatus *, XtPointer); + /**********/ struct _BWRequestRec { - char *name; - int status_size; - void (*engage)(); - XtPointer engage_client_data; - void (*terminate)(); - XtPointer terminate_client_data; - void (*remove)(); - XtPointer remove_client_data; + char *name; + int status_size; + EngageProc engage; + XtPointer engage_client_data; + TerminateProc terminate; + XtPointer terminate_client_data; + RemoveProc remove; + XtPointer remove_client_data; } ; typedef struct { @@ -117,7 +125,7 @@ typedef struct { /* private state */ String size; Position horizOffset, vertOffset; - void (*notify)(); + XtActionProc notify; BWRequestStack *request_stack; Cardinal cardinal, current; /*Boolean trapping;*/ @@ -188,7 +196,16 @@ typedef struct _BitmapRec { #define Value(BW, button) (BW->bitmap.button_function[button - 1]) #define CreateCleanData(length) XtCalloc(length, sizeof(char)) -XImage *CreateBitmapImage(); -void DestroyBitmapImage(); +XImage *CreateBitmapImage(BitmapWidget BW, char *data, Dimension width, Dimension height); +void DestroyBitmapImage(XImage **image); +void TransferImageData(XImage *source, XImage *destination); +void CopyImageData(XImage *source, XImage *destination, + Position from_x, Position from_y, + Position to_x, Position to_y, + Position at_x, Position at_y); +XImage *GetImage(BitmapWidget BW, Pixmap pixmap); +XImage *ConvertToBitmapImage(BitmapWidget BW, XImage *image); +XImage *ScaleBitmapImage(BitmapWidget BW, XImage *src, + double scale_x, double scale_y); #endif /* _BitmapP_h */ |