ImageEn, unit iexUserInteractions |
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TIEFillToolInteraction.AlphaFillValue
Declaration
property AlphaFillValue: Integer;
Description
Specifies the Alpha to fill when flooding the clicked area.
Value is in the range 0: Fully Transparent - 255: Opaque.
Default: 0
Examples
// Fill clicked areas with transparency
ImageEnView1.FillTool.AlphaFillValue := 0;
ImageEnView1.FillTool.Tolerance := 128;
ImageEnView1.MouseInteractGeneral := [ miAlphaFill ];
![](http://www.imageen.com/screenshots/iehelp/CropTool_Alpha.jpg)
// Fill clicked areas with 50% transparency
ImageEnView1.FillTool.AlphaFillValue := 128;
ImageEnView1.MouseInteractGeneral := [ miAlphaFill ];