CColorRef:Class Description

CColorRef Class

The CColorRef class encapsulates an RGB color triplet and provides methods for manipulating the values.

Construction

Object = new_colorref()

Object = CColorRef:new()

Destruction

Object:delete()

The properties in the table below are accessed directly, without using any methods.

R	The red channel value in the range 0 through 255.
G	The green channel value in the range 0 through 255.
B	The blue channel value in the range 0 through 255.

This function is normally used to create a new CColorRef object as an alternative to the class-based new method.

Creates a new instance of a CColorRef object.

new	Creates a new instance of a CColorRef object. Various constructors are available.
delete	Deletes the instance of the CColorRef object.

Choose	Opens the Windows ChooseColor tool for changing the color value.
ChoosePal	Opens the Windows ChooseColor tool in "open" mode showing the color palette.
Invert	Inverts the R, G, and B values to form a complementary color.
ToGray	Converts the RGB triplet to a single gray value.

Get	Returns the R, G, and B values.
Set	Assigns values to the R, G, and B members.