migc.h revision 35c4bbdf 
1/*
2
3Copyright 1993, 1998  The Open Group
4
5Permission to use, copy, modify, distribute, and sell this software and its
6documentation for any purpose is hereby granted without fee, provided that
7the above copyright notice appear in all copies and that both that
8copyright notice and this permission notice appear in supporting
9documentation.
10
11The above copyright notice and this permission notice shall be included
12in all copies or substantial portions of the Software.
13
14THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
15OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
16MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
17IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
18OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20OTHER DEALINGS IN THE SOFTWARE.
21
22Except as contained in this notice, the name of The Open Group shall
23not be used in advertising or otherwise to promote the sale, use or
24other dealings in this Software without prior written authorization
25from The Open Group.
26
27*/
28
29extern _X_EXPORT void miChangeGC(GCPtr          pGC,
30                                 unsigned long  mask);
31
32extern _X_EXPORT void miDestroyGC(GCPtr         pGC);
33
34extern _X_EXPORT void miDestroyClip(GCPtr       pGC);
35
36extern _X_EXPORT void miChangeClip(GCPtr        pGC,
37                                   int          type,
38                                   void         *pvalue,
39                                   int          nrects);
40
41extern _X_EXPORT void miCopyClip(GCPtr          pgcDst,
42                                 GCPtr          pgcSrc);
43
44extern _X_EXPORT void miCopyGC(GCPtr            pGCSrc,
45                               unsigned long    changes,
46                               GCPtr            pGCDst);
47
48extern _X_EXPORT void miComputeCompositeClip(GCPtr              pGC,
49                                             DrawablePtr        pDrawable);
50