136 lines
5.0 KiB
C
136 lines
5.0 KiB
C
/*
|
|
|
|
Copyright 1989, 1998 The Open Group
|
|
|
|
Permission to use, copy, modify, distribute, and sell this software and its
|
|
documentation for any purpose is hereby granted without fee, provided that
|
|
the above copyright notice appear in all copies and that both that
|
|
copyright notice and this permission notice appear in supporting
|
|
documentation.
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
|
|
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
|
|
Except as contained in this notice, the name of The Open Group shall not be
|
|
used in advertising or otherwise to promote the sale, use or other dealings
|
|
in this Software without prior written authorization from The Open Group.
|
|
*/
|
|
|
|
#ifndef MIPOINTER_H
|
|
#define MIPOINTER_H
|
|
|
|
#include "cursor.h"
|
|
#include "input.h"
|
|
#include "privates.h"
|
|
|
|
typedef struct _miPointerSpriteFuncRec {
|
|
Bool (*RealizeCursor) (DeviceIntPtr /* pDev */ ,
|
|
ScreenPtr /* pScr */ ,
|
|
CursorPtr /* pCurs */
|
|
);
|
|
Bool (*UnrealizeCursor) (DeviceIntPtr /* pDev */ ,
|
|
ScreenPtr /* pScr */ ,
|
|
CursorPtr /* pCurs */
|
|
);
|
|
void (*SetCursor) (DeviceIntPtr /* pDev */ ,
|
|
ScreenPtr /* pScr */ ,
|
|
CursorPtr /* pCurs */ ,
|
|
int /* x */ ,
|
|
int /* y */
|
|
);
|
|
void (*MoveCursor) (DeviceIntPtr /* pDev */ ,
|
|
ScreenPtr /* pScr */ ,
|
|
int /* x */ ,
|
|
int /* y */
|
|
);
|
|
Bool (*DeviceCursorInitialize) (DeviceIntPtr /* pDev */ ,
|
|
ScreenPtr /* pScr */
|
|
);
|
|
void (*DeviceCursorCleanup) (DeviceIntPtr /* pDev */ ,
|
|
ScreenPtr /* pScr */
|
|
);
|
|
} miPointerSpriteFuncRec, *miPointerSpriteFuncPtr;
|
|
|
|
typedef struct _miPointerScreenFuncRec {
|
|
Bool (*CursorOffScreen) (ScreenPtr * /* ppScr */ ,
|
|
int * /* px */ ,
|
|
int * /* py */
|
|
);
|
|
void (*CrossScreen) (ScreenPtr /* pScr */ ,
|
|
int /* entering */
|
|
);
|
|
void (*WarpCursor) (DeviceIntPtr /*pDev */ ,
|
|
ScreenPtr /* pScr */ ,
|
|
int /* x */ ,
|
|
int /* y */
|
|
);
|
|
void (*EnqueueEvent) (DeviceIntPtr /* pDev */ ,
|
|
InternalEvent * /* event */
|
|
);
|
|
void (*NewEventScreen) (DeviceIntPtr /* pDev */ ,
|
|
ScreenPtr /* pScr */ ,
|
|
Bool /* set_dequeue_screen */
|
|
);
|
|
} miPointerScreenFuncRec, *miPointerScreenFuncPtr;
|
|
|
|
extern _X_EXPORT Bool miDCInitialize(ScreenPtr /*pScreen */ ,
|
|
miPointerScreenFuncPtr /*screenFuncs */
|
|
);
|
|
|
|
extern _X_EXPORT Bool miPointerInitialize(ScreenPtr /*pScreen */ ,
|
|
miPointerSpriteFuncPtr
|
|
/*spriteFuncs */ ,
|
|
miPointerScreenFuncPtr
|
|
/*screenFuncs */ ,
|
|
Bool /*waitForUpdate */
|
|
);
|
|
|
|
extern _X_EXPORT void miPointerWarpCursor(DeviceIntPtr /*pDev */ ,
|
|
ScreenPtr /*pScreen */ ,
|
|
int /*x */ ,
|
|
int /*y */
|
|
);
|
|
|
|
/* Deprecated in favour of miPointerGetScreen. */
|
|
extern _X_EXPORT ScreenPtr
|
|
miPointerCurrentScreen(void
|
|
) _X_DEPRECATED;
|
|
|
|
extern _X_EXPORT ScreenPtr
|
|
miPointerGetScreen(DeviceIntPtr pDev);
|
|
extern _X_EXPORT void
|
|
miPointerSetScreen(DeviceIntPtr pDev, int screen_num, int x, int y);
|
|
|
|
/* Returns the current cursor position. */
|
|
extern _X_EXPORT void
|
|
miPointerGetPosition(DeviceIntPtr pDev, int *x, int *y);
|
|
|
|
/* Moves the cursor to the specified position. May clip the co-ordinates:
|
|
* x and y are modified in-place. */
|
|
extern _X_EXPORT ScreenPtr
|
|
miPointerSetPosition(DeviceIntPtr pDev, int mode, double *x, double *y);
|
|
|
|
extern _X_EXPORT void
|
|
miPointerUpdateSprite(DeviceIntPtr pDev);
|
|
|
|
/* Sets whether the sprite should be updated immediately on pointer moves */
|
|
extern _X_EXPORT Bool
|
|
miPointerSetWaitForUpdate(ScreenPtr pScreen, Bool wait);
|
|
|
|
extern _X_EXPORT DevPrivateKeyRec miPointerPrivKeyRec;
|
|
|
|
#define miPointerPrivKey (&miPointerPrivKeyRec)
|
|
|
|
extern _X_EXPORT DevPrivateKeyRec miPointerScreenKeyRec;
|
|
|
|
#define miPointerScreenKey (&miPointerScreenKeyRec)
|
|
|
|
#endif /* MIPOINTER_H */
|