TImageEnView.DisplayGridLyr

Declaration

property DisplayGridLyr: Integer;

Description

Specifies where to draw the grid if DisplayGridKind is iedgPixelGrid.
-1 : current layer (default behavior)
>= 0 : specific layer

Note: Grid is only shown for image layers

Example

// Draw a grid on current layer when zoomed above 100%
IEGlobalSettings().GridPen.Color := clSilver;
IEGlobalSettings().GridPen.Style := psSolid;
IEGlobalSettings().GridPen.Mode  := pmNot;
IEGlobalSettings().MinZoomDisplayGrid := 100;
ImageEnView1.DisplayGridLyr  := ImageEnView1.CurrentLayer.LayerIndex;
ImageEnView1.DisplayGridKind := iedgPixelGrid;

Compatibility Notes

Prior to v6.2.2, the display grid was enabled using ImageEnView1.DisplayGrid := True;
That code should be changed to: ImageEnView1.DisplayGridKind := iedgPixelGrid;

See Also

◼DisplayGridKind
◼MinZoomDisplayGrid
◼GridPen
◼GridMajorStep

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