Value

Meaning

CROSSHAIR_NONE

[0] No Crosshair

CROSSHAIR_FINE

[1] The crosshair is one pixel wide and uses the color in clrPen

CROSSHAIR_INVERTPEN

[2] The crosshair is three pixels wide. The center pixel uses the color in clrPen. The outer pixels use the inverse of the color in clrPen.

CROSSHAIR_INVERTSCREEN

[3] The crosshair is three pixels wide. The center pixel uses the color in clrPen. The outer pixels use the inverse of the screen color.