XcmsQueryBlack − obtain a color specification for screen black. 

Synopsis

Status XcmsQueryBlack(ccc, target_format, color_return)

   XcmsCCC ccc;
   XcmsColorFormat target_format;
   XcmsColor *color_return;

Arguments

cccSpecifies the CCC.  Note that the CCC’s Client White Point and White Point Adjustment procedures are ignored. 

target_format
Specifies the target color specification format.

color_return
Returns the color specification in the specified target format. The white point associated with the returned color specification is the Screen White Point. The value returned in the pixel member is undefined.

Availability

Release 5 and later. 

Description

The XcmsQueryBlack() function returns the color specification in the format specified by target_format for screen black (i.e., zero intensity red, green, and blue on the target Screen). 

Structures

The XcmsColor and XcmsColorFormat structures are shown on the XcmsColor reference page. 

See Also

XcmsQueryBlue(), XcmsQueryGreen(), XcmsQueryRed(), XcmsQueryWhite(). 

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