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- /* $Xorg: Xutil.h,v 1.8 2001/02/09 02:03:39 xorgcvs 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.
-
- ******************************************************************/
- /* $XFree86: xc/lib/X11/Xutil.h,v 3.4 2001/12/14 19:54:10 dawes Exp $ */
-
- #ifndef _XREGION_H_
- #define _XREGION_H_
-
- // - Faked defines to fool the X11 region code
-
- #include <stdlib.h>
- #include <string.h>
-
- #define Bool int
- #define Xmalloc malloc
- #define Xfree free
- #define Xrealloc realloc
-
- #define NeedFunctionPrototypes 1
-
- // - Cribbed from Xlib.h
-
- typedef struct {
- short x, y;
- } XPoint;
-
- typedef struct {
- short x, y;
- unsigned short width, height;
- } XRectangle;
-
- /*
- * opaque reference to Region data type
- */
- typedef struct _XRegion *Region;
-
- /* Return values from XRectInRegion() */
-
- #define RectangleOut 0
- #define RectangleIn 1
- #define RectanglePart 2
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- extern int XClipBox(
- #if NeedFunctionPrototypes
- Region /* r */,
- XRectangle* /* rect_return */
- #endif
- );
-
- extern Region XCreateRegion(
- #if NeedFunctionPrototypes
- void
- #endif
- );
-
- extern const char *XDefaultString (void);
-
- extern int XDestroyRegion(
- #if NeedFunctionPrototypes
- Region /* r */
- #endif
- );
-
- extern int XEmptyRegion(
- #if NeedFunctionPrototypes
- Region /* r */
- #endif
- );
-
- extern int XEqualRegion(
- #if NeedFunctionPrototypes
- Region /* r1 */,
- Region /* r2 */
- #endif
- );
-
- extern int XIntersectRegion(
- #if NeedFunctionPrototypes
- Region /* sra */,
- Region /* srb */,
- Region /* dr_return */
- #endif
- );
-
- extern int XOffsetRegion(
- #if NeedFunctionPrototypes
- Region /* r */,
- int /* dx */,
- int /* dy */
- #endif
- );
-
- extern Bool XPointInRegion(
- #if NeedFunctionPrototypes
- Region /* r */,
- int /* x */,
- int /* y */
- #endif
- );
-
- extern Region XPolygonRegion(
- #if NeedFunctionPrototypes
- XPoint* /* points */,
- int /* n */,
- int /* fill_rule */
- #endif
- );
-
- extern int XRectInRegion(
- #if NeedFunctionPrototypes
- Region /* r */,
- int /* x */,
- int /* y */,
- unsigned int /* width */,
- unsigned int /* height */
- #endif
- );
-
- extern int XShrinkRegion(
- #if NeedFunctionPrototypes
- Region /* r */,
- int /* dx */,
- int /* dy */
- #endif
- );
-
- extern int XSubtractRegion(
- #if NeedFunctionPrototypes
- Region /* sra */,
- Region /* srb */,
- Region /* dr_return */
- #endif
- );
-
- extern int XUnionRectWithRegion(
- #if NeedFunctionPrototypes
- XRectangle* /* rectangle */,
- Region /* src_region */,
- Region /* dest_region_return */
- #endif
- );
-
- extern int XUnionRegion(
- #if NeedFunctionPrototypes
- Region /* sra */,
- Region /* srb */,
- Region /* dr_return */
- #endif
- );
-
- extern int XXorRegion(
- #if NeedFunctionPrototypes
- Region /* sra */,
- Region /* srb */,
- Region /* dr_return */
- #endif
- );
-
- #ifdef __cplusplus
- };
- #endif
-
- #endif /* _XUTIL_H_ */
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