public void EllipseRGBA()
{
this.InitSdl();
//Random rand = new Random();
int result = SdlGfx.ellipseRGBA(surfacePtr, 200, 100, 100, 50, 200, 0, (byte)0, 254);
result = Sdl.SDL_Flip(surfacePtr);
Thread.Sleep(sleepTime);
Assert.AreEqual(result, 0);
this.Quit();
}
/// <summary>
/// Draw filled primitive onto surface
/// </summary>
/// <param name="surface">Surface to draw to</param>
/// <param name="color">Color to fill primitive</param>
/// <param name="antiAlias">antialias primitive</param>
/// <param name="fill">fill primitive with color</param>
public void Draw(Surface surface, System.Drawing.Color color, bool antiAlias, bool fill)
{
if (surface == null)
{
throw new ArgumentNullException("surface");
}
if (fill)
{
int result = SdlGfx.filledEllipseRGBA(surface.Handle, this.PositionX, this.PositionY, this.RadiusX, this.RadiusY, color.R, color.G, color.B,
color.A);
GC.KeepAlive(this);
if (result != (int)SdlFlag.Success)
{
throw SdlException.Generate();
}
}
else
{
int result = 0;
if (antiAlias)
{
result = SdlGfx.aaellipseRGBA(
surface.Handle, this.PositionX, this.PositionY,
this.RadiusX, this.RadiusY,
color.R, color.G, color.B,
color.A);
GC.KeepAlive(this);
}
else
{
result = SdlGfx.ellipseRGBA(
surface.Handle, this.PositionX, this.PositionY,
this.RadiusX, this.RadiusY,
color.R, color.G, color.B,
color.A);
GC.KeepAlive(this);
}
if (result != (int)SdlFlag.Success)
{
throw SdlException.Generate();
}
}
}