protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.ClearColorBuffer();
_painter.FillColor = PixelFarm.Drawing.Color.Black;
_painter.FillRect(0, 0, 150, 150);
//-------------------------------------------------------------------------
_painter.FillRenderVx(_textureBrush, _polygon1);
//_painter.FillRenderVx(_linearGradient, _polygon1);
////-------------------------------------------------------------------------
//fill polygon with gradient brush
_painter.FillColor = Color.Yellow;
_painter.FillRect(200, 0, 150, 150);
//_painter.FillRenderVx(_textureBrush2, _polygon2);
_painter.FillRenderVx(_linearGradient, _polygon2);
////-------------------------------------------------------------------------
_painter.FillColor = Color.Black;
_painter.FillRect(400, 0, 150, 150);
//another ...
_painter.FillRenderVx(_textureBrush2, _polygon3);
////-------------------------------------------------------------------------
SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.ClearColorBuffer();
_painter.FillColor = PixelFarm.Drawing.Color.Black;
_painter.FillRect(0, 0, 150, 150);
GLBitmap glBmp = DemoHelper.LoadTexture(RootDemoPath.Path + @"\logo-dark.jpg");
var textureBrush = new TextureBrush(glBmp);
_painter.FillRenderVx(textureBrush, _polygon1);
//-------------------------------------------------------------------------
var linearGrBrush2 = new LinearGradientBrush(
new PointF(0, 50), new PointF(0, 100),
Color.Red, Color.White);
//fill polygon with gradient brush
_painter.FillColor = Color.Yellow;
_painter.FillRect(200, 0, 150, 150);
_painter.FillRenderVx(linearGrBrush2, _polygon2);
_painter.FillColor = Color.Black;
_painter.FillRect(400, 0, 150, 150);
//-------------------------------------------------------------------------
//another ...
_painter.FillRenderVx(linearGrBrush2, _polygon3);
//-------------------------------------------------------------------------
SwapBuffers();
}
void Test2()
{
_pcx.ClearColorBuffer();
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.StrokeWidth = 1;
_painter.StrokeWidth = 1;
////line
_painter.FillColor = PixelFarm.Drawing.Color.Green;
_painter.FillRect(100, 100, 50, 50);
_pcx.DrawLine(50, 50, 200, 200);
_painter.FillRenderVx(_polygon2);
_painter.StrokeColor = PixelFarm.Drawing.Color.Blue;
_painter.DrawRenderVx(_polygon2);
//-------------------------------------------
////polygon
_painter.DrawRenderVx(_polygon1);
_pcx.StrokeColor = PixelFarm.Drawing.Color.Green;
////--------------------------------------------
_painter.DrawCircle(100, 100, 25);
_painter.DrawEllipse(200, 200, 225, 250);
////
_painter.FillColor = PixelFarm.Drawing.Color.OrangeRed;
_painter.FillCircle(100, 400, 25);
_pcx.StrokeColor = PixelFarm.Drawing.Color.OrangeRed;
_painter.DrawCircle(100, 400, 25);
////
_painter.FillColor = PixelFarm.Drawing.Color.OrangeRed;
_painter.FillEllipse(200, 400, 225, 450);
_pcx.StrokeColor = PixelFarm.Drawing.Color.OrangeRed;
_painter.DrawEllipse(200, 400, 225, 450);
//-------------------------------------------
SwapBuffers();
}
public void RenderFrame()
{
_painter.Clear(Color.White);
_painter.FillColor = Color.Yellow;
//for (int i = 0; i < 10; ++i)
//{
// _painter.FillRect(100 + i * 120, 200 + i * 120, 100, 100);
//}
_painter.FontFillColor = Color.Black;
_painter.FillRect(100, 250, 20, 20);
_painter.DrawString("Hello!", 100, 250);
_painter.DrawString("...from Typography", 100, 300);
}
void HandleGLPaint(object sender, System.EventArgs e)
{
_glsx.SmoothMode = SmoothMode.Smooth;
_glsx.StrokeColor = PixelFarm.Drawing.Color.Black;
_glsx.ClearColorBuffer();
//example
canvasPainter.FillColor = PixelFarm.Drawing.Color.Black;
canvasPainter.FillRect(20, 20, 150, 150);
//load bmp image
//-------------------------------------------------------------------------
if (demobase != null)
{
demobase.Draw(canvasPainter);
}
glControl.SwapBuffers();
}