TdxAlphaColor Type

The color data type that stores the transparency level (also called alpha value) in addition to the red, green, and blue color components.

Declaration

TdxAlphaColor = type System.Types.DWORD;

Referenced Class

Type
DWORD

Remarks

This type was designed for use in all VCL DevExpress controls that support transparency. In addition to the color components (Red, Green, and Blue) stored by TColor values, the TdxAlphaColor type stores the alpha value.

TdxAlphaColor stores data in ARGB (Alpha, Red, Green, and Blue) format, which corresponds to the ARGB color mapping in GDI+.