TImageEnView.LayersSnapDist

Declaration

property LayersSnapDist: Integer;

Description

Specifies the size (in pixels) of the grid that is drawn when DisplayGridKind = iedgSnapPoints.
If you add loSnapToPos to LayerOptions layers will automatically snap to the grid when moving or sizing.

Default: 10

Note:
◼ You must call Update after setting LayersSnapDist
◼ Minimum value is 5

Example

// Draw a virtual grid of 20x20 pixels to make it easier to position and align layers
ImageEnView1.LayerOptions    := ImageEnView1.LayerOptions + [ loSnapToPos ];
ImageEnView1.DoubleBuffered  := True;    // Improve draw performance
ImageEnView1.DisplayGridKind := iedgSnapPoints;
ImageEnView1.LayersSnapDist  := 20;
ImageEnView1.Update();

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