EQuadrangle::DrawWithCurrentPen

This method is deprecated.

Draws the quadrangle, by drawing lines between its corners.

Namespace: Euresys::Open_eVision

[C++]

void DrawWithCurrentPen(
   HDC graphicContext,
   float zoomX,
   float zoomY,
   float panX,
   float panY,
   bool drawDiagonals
)

Parameters

graphicContext

Graphic context on which to draw.

zoomX

Horizontal zooming factor. By default, true scale is used.

zoomY

Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.

panX

Horizontal panning value expressed in pixels. By default, no panning occurs.

panY

Vertical panning value expressed in pixels. By default, no panning occurs.

drawDiagonals

Specifies whether or not lines are to be drawn between the 1st and 3rd corners, as well as between the 2nd and 4th corners.

Remarks

Drawing is done in the device context associated to the desired window.

Deprecation notice: All methods taking HDC as parameter are deprecated. It is recommended to use their alternative taking a EDrawAdapter by using a instance of EWindowsDrawAdapter.

EQuadrangle.DrawWithCurrentPen