public DrawContextPrinter(DrawContext currentDC, Graphics g, CadSize2D pageSize, CadSize2D deviceSize)
{
GdiGraphics = g;
GdiGraphics.PixelOffsetMode = PixelOffsetMode.HighQuality;
GdiGraphics.SmoothingMode = SmoothingMode.HighQuality;
if (currentDC.GetType() == typeof(DrawContextGLPers))
{
WorldScale = currentDC.WorldScale;
mUnitPerMilli = deviceSize.Width / pageSize.Width;
CopyCamera(currentDC);
CopyProjectionMatrix(currentDC);
DeviceScaleX = currentDC.ViewWidth / 4;
DeviceScaleY = -(currentDC.ViewHeight / 4);
}
else
{
CopyProjectionMetrics(currentDC);
CopyCamera(currentDC);
WorldScale = currentDC.WorldScale;
UnitPerMilli = deviceSize.Width / pageSize.Width;
SetViewSize(deviceSize.Width, deviceSize.Height);
}
Vector3d org = default;
org.X = deviceSize.Width / 2.0;
org.Y = deviceSize.Height / 2.0;
SetViewOrg(org);
SetupDrawing();
}
public override DrawContext CreatePrinterContext(CadSize2D pageSize, CadSize2D deviceSize)
{
DrawContextGL dc = new DrawContextGLPers();
dc.CopyProjectionMetrics(this);
dc.WorldScale = WorldScale;
dc.CopyCamera(this);
dc.SetViewSize(deviceSize.Width, deviceSize.Height);
Vector3d org = default;
org.X = deviceSize.Width / 2.0;
org.Y = deviceSize.Height / 2.0;
dc.SetViewOrg(org);
dc.UnitPerMilli = deviceSize.Width / pageSize.Width;
return(dc);
}