Content-type: text/html Man page of XcmsColor

XcmsColor

Section: (3X11)
Updated:
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NAME

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

STRUCTURES

The structure for XcmsColor contains:

typedef unsigned long XcmsColorFormat; /* Color Specification Format */

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; /* Xcms Color Structure */

typedef double XcmsFloat;

typedef struct {
        unsigned short red;     /* 0x0000 to 0xffff */
        unsigned short green;   /* 0x0000 to 0xffff */
        unsigned short blue;    /* 0x0000 to 0xffff */ } XcmsRGB; /* RGB Device */

typedef struct {
        XcmsFloat red;  /* 0.0 to 1.0 */
        XcmsFloat green;        /* 0.0 to 1.0 */
        XcmsFloat blue; /* 0.0 to 1.0 */ } XcmsRGBi; /* RGB Intensity */

typedef struct {
        XcmsFloat X;
        XcmsFloat Y;    /* 0.0 to 1.0 */
        XcmsFloat Z; } XcmsCIEXYZ; /* CIE XYZ */

typedef struct {
        XcmsFloat u_prime;      /* 0.0 to ~0.6 */
        XcmsFloat v_prime;      /* 0.0 to ~0.6 */
        XcmsFloat Y;    /* 0.0 to 1.0 */ } XcmsCIEuvY; /* CIE u'v'Y */

typedef struct {
        XcmsFloat x;    /* 0.0 to ~.75 */
        XcmsFloat y;    /* 0.0 to ~.85 */
        XcmsFloat Y;    /* 0.0 to 1.0 */ } XcmsCIExyY; /* CIE xyY */

typedef struct {
        XcmsFloat L_star;       /* 0.0 to 100.0 */
        XcmsFloat a_star;
        XcmsFloat b_star; } XcmsCIELab; /* CIE L*a*b* */

typedef struct {
        XcmsFloat L_star;       /* 0.0 to 100.0 */
        XcmsFloat u_star;
        XcmsFloat v_star; } XcmsCIELuv; /* CIE L*u*v* */

typedef struct {
        XcmsFloat H;    /* 0.0 to 360.0 */
        XcmsFloat V;    /* 0.0 to 100.0 */
        XcmsFloat C;    /* 0.0 to 100.0 */ } XcmsTekHVC; /* TekHVC */

typedef struct {
        XcmsFloat pad0;
        XcmsFloat pad1;
        XcmsFloat pad2;
        XcmsFloat pad3; } XcmsPad; /* four doubles */


 

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


 

Index

NAME
STRUCTURES
DESCRIPTION
SEE ALSO

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Time: 02:40:46 GMT, October 02, 2010