dmxgc.h File Reference
#include "gcstruct.h"
Go to the source code of this file.
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Data Structures |
| struct | _dmxGCPriv |
Defines |
| #define | DMX_GET_GC_PRIV(_pGC) (dmxGCPrivPtr)(_pGC)->devPrivates[dmxGCPrivateIndex].ptr |
Typedefs |
| typedef _dmxGCPriv | dmxGCPrivRec |
| typedef _dmxGCPriv * | dmxGCPrivPtr |
Functions |
| Bool | dmxInitGC (ScreenPtr pScreen) |
| Bool | dmxCreateGC (GCPtr pGC) |
| void | dmxValidateGC (GCPtr pGC, unsigned long changes, DrawablePtr pDrawable) |
| void | dmxChangeGC (GCPtr pGC, unsigned long mask) |
| void | dmxCopyGC (GCPtr pGCSrc, unsigned long changes, GCPtr pGCDst) |
| void | dmxDestroyGC (GCPtr pGC) |
| void | dmxChangeClip (GCPtr pGC, int type, pointer pvalue, int nrects) |
| void | dmxDestroyClip (GCPtr pGC) |
| void | dmxCopyClip (GCPtr pGCDst, GCPtr pGCSrc) |
| void | dmxBECreateGC (ScreenPtr pScreen, GCPtr pGC) |
| Bool | dmxBEFreeGC (GCPtr pGC) |
Variables |
| int | dmxGCPrivateIndex |
Detailed Description
Interface for GC support.
- See also:
- dmxgc.c
Define Documentation
Typedef Documentation
Function Documentation
| void dmxBECreateGC |
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ScreenPtr |
pScreen, |
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GCPtr |
pGC |
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) |
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Create the GC on the back-end server. |
| Bool dmxBEFreeGC |
( |
GCPtr |
pGC |
) |
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Free the pGC on the back-end server. |
| void dmxChangeClip |
( |
GCPtr |
pGC, |
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int |
type, |
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pointer |
pvalue, |
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int |
nrects |
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) |
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Change the clip rects for a GC. |
| void dmxChangeGC |
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GCPtr |
pGC, |
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unsigned long |
mask |
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) |
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Set the values in the graphics context on the back-end server associated with pGC's screen. |
| void dmxCopyClip |
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GCPtr |
pGCDst, |
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GCPtr |
pGCSrc |
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) |
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| void dmxCopyGC |
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GCPtr |
pGCSrc, |
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unsigned long |
changes, |
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GCPtr |
pGCDst |
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) |
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Copy pGCSrc to pGCDst on the back-end server associated with pGCSrc's screen. |
| Bool dmxCreateGC |
( |
GCPtr |
pGC |
) |
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Create a graphics context on the back-end server associated /a pGC's screen. |
| void dmxDestroyClip |
( |
GCPtr |
pGC |
) |
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Destroy a GC's clip rects. |
| void dmxDestroyGC |
( |
GCPtr |
pGC |
) |
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Destroy the graphics context, pGC and free the corresponding GC on the back-end server. |
| Bool dmxInitGC |
( |
ScreenPtr |
pScreen |
) |
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Initialize the GC on pScreen, which currently involves allocating the GC private associated with this screen. |
| void dmxValidateGC |
( |
GCPtr |
pGC, |
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unsigned long |
changes, |
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DrawablePtr |
pDrawable |
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) |
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Validate a graphics context, pGC, locally in the DMX server and recompute the composite clip, if necessary. |
Variable Documentation
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