====== CzColour ======

===== Description =====

''CzColour'' is a wrapper class for variables of type VarID_colour, and includes several colour-handling functions.

===== Files =====

^ Declaration | ''zColour.h'' |
^ Implementation | ''zColour.cpp'' |
  
===== Member data =====

''CzColour'' contains no public data.

===== Member functions =====

  * [[zeolite:functions:czcolour_Create|Create]]
  * [[zeolite:functions:czcolour_GetR|GetR]]
  * [[zeolite:functions:czcolour_GetG|GetG]]
  * [[zeolite:functions:czcolour_GetB|GetB]]
  * [[zeolite:functions:czcolour_GetCOLORREF|GetCOLORREF]]
  * [[zeolite:functions:czcolour_SetRGB|SetRGB]]
  * [[zeolite:functions:czcolour_SetRGB_2|SetRGB(2)]]

===== Base class =====

  * [[zeolite:classes:CzVar]]
    * [[zeolite:classes:CzVar#Member functions]]
    * [[zeolite:classes:CzVar#Member data]]

===== Comments =====

==== Colour-picking dialog ====

If you call the [[zeolite:functions:CzVar_EditUI|CzVar::EditUI]] base-class function, you may edit the colour stored in a ''CzColour'' object using a standard Windows colour-picking dialog.