TdxNavBarGroupViewInfo.BgAlphaBlend2 Method

Returns the ending alpha blending component of the group background color.

Declaration

function BgAlphaBlend2: Byte; virtual;

Returns

Type
Byte

Remarks

Use the BgAlphaBlend2 function to obtain the ending alpha blending value of the group background. This value is specified by the style applied to the group. Group background style can be specified for all groups via the OptionsStyle.DefaultStyles.GroupBackground default style. Individual groups can override these settings by assigning a custom style to the CustomStyles.Background property of the group. The BgAlphaBlend2 function returns the AlphaBlending2 property value of the style assigned.

The BgAlphaBlend2 function can be used when handling the OnCustomDraw.GroupClientBackground event. It is useful if you don’t want to use custom alpha components of colors.