Parameter passing to function with void * as Argument Post: 302902834

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xcmspad

XcmsColor(3X11) 						  XLIB FUNCTIONS						   XcmsColor(3X11)

NAME

       XcmsColor, XcmsRGB, XcmsRGBi, XcmsCIEXYZ, XcmsCIEuvY, XcmsCIExyY, XcmsCIELab, XcmsCIELuv, XcmsTekHVC, XcmsPad - Xcms color struture

STRUCTURES

       The structure for XcmsColor contains:

       typedef unsigned long XcmsColorFormat;

       typedef struct {
	    union {
		 XcmsRGB RGB;
		 XcmsRGBi RGBi;
		 XcmsCIEXYZ CIEXYZ;
		 XcmsCIEuvY CIEuvY;
		 XcmsCIExyY CIExyY;
		 XcmsCIELab CIELab;
		 XcmsCIELuv CIELuv;
		 XcmsTekHVC TekHVC;
		 XcmsPad Pad;
	    } spec;
	    unsigned long pixel;
	    XcmsColorFormat format;
       } XcmsColor;

       typedef double XcmsFloat;

       typedef struct {
	    unsigned short red;
	    unsigned short green;
	    unsigned short blue;
       } XcmsRGB;

       typedef struct {
	    XcmsFloat red;
	    XcmsFloat green;
	    XcmsFloat blue;
       } XcmsRGBi;

       typedef struct {
	    XcmsFloat X;
	    XcmsFloat Y;
	    XcmsFloat Z;
       } XcmsCIEXYZ;

       typedef struct {
	    XcmsFloat u_prime;
	    XcmsFloat v_prime;
	    XcmsFloat Y;
       } XcmsCIEuvY;

       typedef struct {
	    XcmsFloat x;
	    XcmsFloat y;
	    XcmsFloat Y;
       } XcmsCIExyY;

       typedef struct {
	    XcmsFloat L_star;
	    XcmsFloat a_star;
	    XcmsFloat b_star;
       } XcmsCIELab;

       typedef struct {
	    XcmsFloat L_star;
	    XcmsFloat u_star;
	    XcmsFloat v_star;
       } XcmsCIELuv;

       typedef struct {
	    XcmsFloat H;
	    XcmsFloat V;
	    XcmsFloat C;
       } XcmsTekHVC;

       typedef struct {
	    XcmsFloat pad0;
	    XcmsFloat pad1;
	    XcmsFloat pad2;
	    XcmsFloat pad3;
       } XcmsPad;

DESCRIPTION

       The XcmsColor structure contains a union of substructures, each supporting color specification encoding for a particular color space.

SEE ALSO

       XcmsAllocColor(3X11), XcmsStoreColor(3X11), XcmsConvertColors(3X11),
       Xlib - C Language X Interface

X Version 11							    Release 6.6 						   XcmsColor(3X11)