A small value to subtract from the width and hight of the colored background to make the thin lines of 1 pixel around this background more visible when zooming out in the Adobe Reader PDF Viewer. The default value is 0.5 pixels.

public float AdjustBorderSize { get; set; }

Public Property AdjustBorderSize As Single

public:
property float AdjustBorderSize {
	float get ();
	void set (float value);
}