Declaration

TIEFillToolInteraction = class(TIEUserInteraction);

Description

A class of TIEUserInteraction that provides properties when color filling using MouseInteractGeneral=miColorFill or alpha filling using MouseInteractGeneral=miAlphaFill.

The Fill tool allows the user to click the image to flood fill an area of color with a new color or alpha transparency.

Example

// Fill clicked areas with red
ImageEnView1.FillTool.ColorFillValue := clRed;
ImageEnView1.MouseInteractGeneral := [miColorFill];

// Fill clicked areas with full transparency
ImageEnView1.FillTool.AlphaFillValue := 0;
ImageEnView1.MouseInteractGeneral := [miAlphaFill];

// Fill clicked areas with 50% transparency
ImageEnView1.FillTool.AlphaFillValue := 128;
ImageEnView1.MouseInteractGeneral := [miAlphaFill];

Demo

Methods and Properties

See Also

- OnUserInteraction
- TImageEnView Actions

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