public void saveGraphics(NetGraphics netG)
{
if (netG == null )
{
return;
}
if (netG.g != null )
{
this.Transform = netG.g.Transform;
this.Clip = netG.g.Clip;
this.SmoothingMode = netG.g.SmoothingMode;
this.PixelOffsetMode = netG.g.PixelOffsetMode;
this.TextRenderingHint = netG.g.TextRenderingHint;
this.InterpolationMode = netG.g.InterpolationMode;
this.CompositingMode = netG.g.CompositingMode;
savedGraphics = true;
}
if (netG.pen != null && netG.brush != null)
{
pen = (Pen)netG.pen.Clone();
brush = (Brush)netG.brush.Clone();
}
}
public void restoreGraphics(NetGraphics netG)
{
if (netG == null)
{
return;
}
if (netG.g != null)
{
if (savedGraphics)
{
netG.g.Transform = Transform;
netG.g.Clip = Clip;
netG.g.SmoothingMode = SmoothingMode;
netG.g.PixelOffsetMode = PixelOffsetMode;
netG.g.TextRenderingHint = TextRenderingHint;
netG.g.InterpolationMode = InterpolationMode;
netG.g.CompositingMode = CompositingMode;
}
else
{
// default values that Java used
netG.g.InterpolationMode = InterpolationMode.NearestNeighbor;
}
}
if ( pen != null && brush != null )
{
netG.pen = (Pen)pen.Clone();
netG.brush = (Brush)brush.Clone();
}
else
{
netG.pen = new Pen(netG.color);
netG.brush = new SolidBrush(netG.color);
netG.setRenderingHint(java.awt.RenderingHints.KEY_TEXT_ANTIALIASING, java.awt.RenderingHints.VALUE_TEXT_ANTIALIAS_DEFAULT);
}
}
public NetGraphicsState( NetGraphics netG )
{
saveGraphics(netG);
}
