TImageEnView.Layers
Declaration
property Layers[Index: Integer]: TIELayer;Description
The Layers property provides access to properties related to a specified layer.
Debugging Visualizer
You can view the layers of a TImageEnView while debugging by hovering over the object and clicking the Inspect button:
Examples
// Set the opacity of the first layer to 0.5 (50%)ImageEnView.Layers[0].Opacity := 0.5;
ImageEnView.Update();
// Set the transparency of the first layer to 50
ImageEnView.Layers[0].Transparency := 50;
ImageEnView.Update();
// Hide layer 1
ImageEnView.Layers[1].Visible := False;
ImageEnView.Update();
// Create a magnify layer
idx := ImageEnView.LayersAdd(); // Defaults to adding a TIEImageLayer
with TIEImageLayer(ImageEnView.Layers[idx]) do // Access the TIEImageLayer properties
begin
Magnify.Enabled := True;
Magnify.Rate := 2; // x2 magnification
Width := 50;
Height := 50;
end;