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dmxcmap.h File Reference

#include "colormapst.h"

Go to the source code of this file.


Data Structures

struct  _dmxColormapPriv

Defines

#define DMX_SET_COLORMAP_PRIV(_pCMap, _pCMapPriv)
#define DMX_GET_COLORMAP_PRIV(_pCMap)   (dmxColormapPrivPtr)(_pCMap)->devPrivates[dmxColormapPrivateIndex].ptr

Typedefs

typedef _dmxColormapPriv dmxColormapPrivRec
typedef _dmxColormapPriv * dmxColormapPrivPtr

Functions

Bool dmxCreateColormap (ColormapPtr pColormap)
void dmxDestroyColormap (ColormapPtr pColormap)
void dmxInstallColormap (ColormapPtr pColormap)
void dmxStoreColors (ColormapPtr pColormap, int ndef, xColorItem *pdef)
Bool dmxCreateDefColormap (ScreenPtr pScreen)
Bool dmxBECreateColormap (ColormapPtr pColormap)
Bool dmxBEFreeColormap (ColormapPtr pColormap)

Variables

int dmxColormapPrivateIndex

Detailed Description

Header file for colormap support.
See also:
dmxcmap.c.

Define Documentation

#define DMX_GET_COLORMAP_PRIV (  _pCMap   )     (dmxColormapPrivPtr)(_pCMap)->devPrivates[dmxColormapPrivateIndex].ptr
 

Get colormap private structure.

#define DMX_SET_COLORMAP_PRIV (  _pCMap,
_pCMapPriv   ) 
 

Value:

(_pCMap)->devPrivates[dmxColormapPrivateIndex].ptr                      \
        = (pointer)(_pCMapPriv);
Set colormap private structure.

Typedef Documentation

typedef struct _dmxColormapPriv * dmxColormapPrivPtr
 

Colormap private area.

typedef struct _dmxColormapPriv dmxColormapPrivRec
 

Colormap private area.

Function Documentation

Bool dmxBECreateColormap (  ColormapPtr  pColormap  ) 
 

Create pColormap on the back-end server.

Bool dmxBEFreeColormap (  ColormapPtr  pColormap  ) 
 

Destroy pColormap on the back-end server.

Bool dmxCreateColormap (  ColormapPtr  pColormap  ) 
 

Create colormap on back-end server associated with pColormap's screen.

Bool dmxCreateDefColormap (  ScreenPtr  pScreen  ) 
 

Create the DMX server's default colormap.

void dmxDestroyColormap (  ColormapPtr  pColormap  ) 
 

Destroy colormap on back-end server associated with pColormap's screen.

void dmxInstallColormap (  ColormapPtr  pColormap  ) 
 

Install colormap on back-end server associated with pColormap's screen.

void dmxStoreColors (  ColormapPtr  pColormap,
int  ndef,
xColorItem *  pdef
) 
 

Store colors in pColormap on back-end server associated with pColormap's screen.

Variable Documentation

int dmxColormapPrivateIndex
 

Private index for Colormaps

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