dxacNone Constant

Stores the special “empty” TdxAlphaColor value whose alpha and color channel values are set to zero.

Declaration

const dxacNone = TdxAlphaColors.Empty;

Remarks

This color corresponds to the clBlack TColor value but is completely transparent. The dxacNone global constant is particularly useful if you need to hide a visual element with transparency support by adjusting its color-related property (TdxCustomMapItemStyle.TextGlowColor property, for instance).