150 lines
4.7 KiB
C
150 lines
4.7 KiB
C
/* $XdotOrg: xc/programs/Xserver/include/cursor.h,v 1.2 2004/04/23 19:54:23 eich Exp $ */
|
|
/* $XFree86: xc/programs/Xserver/include/cursor.h,v 1.6 2002/09/17 01:15:14 dawes Exp $ */
|
|
/***********************************************************
|
|
|
|
Copyright 1987, 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.
|
|
|
|
|
|
Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
|
|
|
|
All Rights Reserved
|
|
|
|
Permission to use, copy, modify, and distribute this software and its
|
|
documentation for any purpose and without fee is hereby granted,
|
|
provided that the above copyright notice appear in all copies and that
|
|
both that copyright notice and this permission notice appear in
|
|
supporting documentation, and that the name of Digital not be
|
|
used in advertising or publicity pertaining to distribution of the
|
|
software without specific, written prior permission.
|
|
|
|
DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
|
|
ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
|
|
DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
|
|
ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
|
WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
|
|
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
|
|
SOFTWARE.
|
|
|
|
******************************************************************/
|
|
/* $Xorg: cursor.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */
|
|
|
|
#ifndef CURSOR_H
|
|
#define CURSOR_H
|
|
|
|
#include "misc.h"
|
|
#include "screenint.h"
|
|
#include "window.h"
|
|
|
|
#define NullCursor ((CursorPtr)NULL)
|
|
|
|
/* Provide support for alpha composited cursors */
|
|
#ifdef RENDER
|
|
#define ARGB_CURSOR
|
|
#endif
|
|
|
|
typedef struct _Cursor *CursorPtr;
|
|
typedef struct _CursorMetric *CursorMetricPtr;
|
|
|
|
extern CursorPtr rootCursor;
|
|
|
|
extern int FreeCursor(
|
|
pointer /*pCurs*/,
|
|
XID /*cid*/);
|
|
|
|
/* Quartz support on Mac OS X pulls in the QuickDraw
|
|
framework whose AllocCursor function conflicts here. */
|
|
#ifdef __DARWIN__
|
|
#define AllocCursor Darwin_X_AllocCursor
|
|
#endif
|
|
extern CursorPtr AllocCursor(
|
|
unsigned char* /*psrcbits*/,
|
|
unsigned char* /*pmaskbits*/,
|
|
CursorMetricPtr /*cm*/,
|
|
unsigned /*foreRed*/,
|
|
unsigned /*foreGreen*/,
|
|
unsigned /*foreBlue*/,
|
|
unsigned /*backRed*/,
|
|
unsigned /*backGreen*/,
|
|
unsigned /*backBlue*/);
|
|
|
|
extern CursorPtr AllocCursorARGB(
|
|
unsigned char* /*psrcbits*/,
|
|
unsigned char* /*pmaskbits*/,
|
|
CARD32* /*argb*/,
|
|
CursorMetricPtr /*cm*/,
|
|
unsigned /*foreRed*/,
|
|
unsigned /*foreGreen*/,
|
|
unsigned /*foreBlue*/,
|
|
unsigned /*backRed*/,
|
|
unsigned /*backGreen*/,
|
|
unsigned /*backBlue*/);
|
|
|
|
extern int AllocGlyphCursor(
|
|
Font /*source*/,
|
|
unsigned int /*sourceChar*/,
|
|
Font /*mask*/,
|
|
unsigned int /*maskChar*/,
|
|
unsigned /*foreRed*/,
|
|
unsigned /*foreGreen*/,
|
|
unsigned /*foreBlue*/,
|
|
unsigned /*backRed*/,
|
|
unsigned /*backGreen*/,
|
|
unsigned /*backBlue*/,
|
|
CursorPtr* /*ppCurs*/,
|
|
ClientPtr /*client*/);
|
|
|
|
extern CursorPtr CreateRootCursor(
|
|
char* /*pfilename*/,
|
|
unsigned int /*glyph*/);
|
|
|
|
extern int ServerBitsFromGlyph(
|
|
FontPtr /*pfont*/,
|
|
unsigned int /*ch*/,
|
|
register CursorMetricPtr /*cm*/,
|
|
unsigned char ** /*ppbits*/);
|
|
|
|
extern Bool CursorMetricsFromGlyph(
|
|
FontPtr /*pfont*/,
|
|
unsigned /*ch*/,
|
|
CursorMetricPtr /*cm*/);
|
|
|
|
extern void CheckCursorConfinement(
|
|
WindowPtr /*pWin*/);
|
|
|
|
extern void NewCurrentScreen(
|
|
ScreenPtr /*newScreen*/,
|
|
int /*x*/,
|
|
int /*y*/);
|
|
|
|
extern Bool PointerConfinedToScreen(void);
|
|
|
|
extern void GetSpritePosition(
|
|
int * /*px*/,
|
|
int * /*py*/);
|
|
|
|
#ifdef PANORAMIX
|
|
extern int XineramaGetCursorScreen(void);
|
|
#endif /* PANORAMIX */
|
|
|
|
#endif /* CURSOR_H */
|