public void Test_SvgGraphics()
{
using (MemoryStream stm = new MemoryStream()) {
var svg = new SvgGraphics(stm, ExtRectF.CreateBounds(0, 0, 100, 100));
svg.BeginDrawing();
svg.Clear(UIHelper.ConvertColor(Color.Yellow));
svg.BeginEntity(null);
svg.DrawLine(10, 10, 50, 10, 1);
svg.DrawArc(60, 60, 20, 15, 25, 1);
svg.DrawEllipse(10, 10, 30, 30, null, null);
svg.DrawRect(50, 50, 20, 20, 2);
svg.DrawRoundedRect(80, 80, 10, 10, 3, 1);
svg.EndEntity();
svg.FillArc(60, 60, 20, 15, 25);
svg.DrawEllipse(10, 10, 30, 30, null, null);
svg.FillRect(50, 50, 20, 20);
svg.SetColor(UIHelper.ConvertColor(Color.Red));
svg.FillRoundedRect(80, 80, 10, 10, 3);
svg.DrawCircleSegment(0, 0, 10, 20, 0, 17, null, null);
svg.DrawImage(null, 0, 0, 100, 100);
svg.DrawPolygon(new ExtPointF[] {}, null, null);
svg.DrawString("x", 10, 10);
svg.ResetState();
svg.SaveState();
svg.RestoreState();
svg.Rotate(75);
svg.Translate(10, 10);
svg.Scale(0.5f, 0.5f);
svg.SetClippingRect(0.0f, 0.0f, 10f, 10f);
svg.SetFont(null);
Assert.Throws(typeof(ArgumentNullException), () => { svg.SetColor(null); });
svg.BeginLines(false);
svg.EndLines();
svg.EndDrawing();
}
}
public override void SetSVGMode(bool active, string svgFileName, int width, int height)
{
if (active)
{
fSVGWriter = new StreamWriter(new FileStream(svgFileName, FileMode.Create), Encoding.UTF8);
fSVGGfx = new SvgGraphics(fSVGWriter, ExtRectF.CreateBounds(0, 0, width, height));
fSVGGfx.BeginDrawing();
}
else
{
if (fSVGWriter != null)
{
fSVGGfx.EndDrawing();
fSVGGfx = null;
fSVGWriter.Flush();
fSVGWriter.Close();
fSVGWriter = null;
}
}
}