void Test2()
{
canvas2d.ClearColorBuffer();
canvas2d.SmoothMode = CanvasSmoothMode.Smooth;
canvas2d.StrokeColor = PixelFarm.Drawing.Color.Blue;
canvas2d.StrokeWidth = 1;
painter.StrokeWidth = 1;
////line
painter.FillColor = PixelFarm.Drawing.Color.Green;
painter.FillRectLBWH(100, 100, 50, 50);
canvas2d.DrawLine(50, 50, 200, 200);
canvas2d.DrawRect(10, 10, 50, 50);
painter.FillRenderVx(polygon2);
painter.StrokeColor = PixelFarm.Drawing.Color.Blue;
painter.DrawRenderVx(polygon2);
//-------------------------------------------
////polygon
painter.DrawRenderVx(polygon1);
canvas2d.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);
canvas2d.StrokeColor = PixelFarm.Drawing.Color.OrangeRed;
painter.DrawCircle(100, 400, 25);
////
painter.FillColor = PixelFarm.Drawing.Color.OrangeRed;
painter.FillEllipse(200, 400, 225, 450);
canvas2d.StrokeColor = PixelFarm.Drawing.Color.OrangeRed;
painter.DrawEllipse(200, 400, 225, 450);
//-------------------------------------------
SwapBuffer();
}
protected override void OnGLRender(object sender, EventArgs args)
{
canvas2d.SmoothMode = CanvasSmoothMode.Smooth;
canvas2d.StrokeColor = PixelFarm.Drawing.Color.Blue;
canvas2d.ClearColorBuffer();
if (!resInit)
{
msdf_bmp = LoadTexture(RootDemoPath.Path + @"\msdf_75.png");
//msdf_bmp = LoadTexture(@"d:\\WImageTest\\a001_x1.png");
//msdf_bmp = LoadTexture(@"d:\\WImageTest\\msdf_65.png");
resInit = true;
}
canvas2d.Clear(PixelFarm.Drawing.Color.White);
//canvas2d.DrawImageWithMsdf(msdf_bmp, 0, 400, 6);
//canvas2d.DrawImageWithMsdf(msdf_bmp, 100, 500, 0.5f);
//canvas2d.DrawImageWithMsdf(msdf_bmp, 100, 520, 0.4f);
//canvas2d.DrawImageWithMsdf(msdf_bmp, 100, 550, 0.3f);
//canvas2d.DrawImage(msdf_bmp, 150, 400);
canvas2d.DrawImageWithSubPixelRenderingMsdf(msdf_bmp, 200, 500, 15f);
//canvas2d.DrawImageWithSubPixelRenderingMsdf(msdf_bmp, 300, 500, 0.5f);
//canvas2d.DrawImageWithSubPixelRenderingMsdf(msdf_bmp, 300, 520, 0.4f);
//canvas2d.DrawImageWithSubPixelRenderingMsdf(msdf_bmp, 300, 550, 0.3f);
////
//canvas2d.DrawImageWithMsdf(sdf_bmp, 400, 400, 6);
//canvas2d.DrawImageWithMsdf(sdf_bmp, 400, 500, 0.5f);
//canvas2d.DrawImageWithMsdf(sdf_bmp, 400, 520, 0.4f);
//canvas2d.DrawImageWithMsdf(sdf_bmp, 400, 550, 0.3f);
canvas2d.DrawImage(msdf_bmp, 100, 300);
miniGLControl.SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
canvas2d.SmoothMode = CanvasSmoothMode.Smooth;
canvas2d.StrokeColor = PixelFarm.Drawing.Color.Blue;
canvas2d.ClearColorBuffer();
painter.FillColor = PixelFarm.Drawing.Color.Black;
painter.FillRectLBWH(0, 0, 150, 150);
GLBitmap glBmp = LoadTexture(RootDemoPath.Path + "\\logo-dark.jpg");
var textureBrush = new TextureBrush(glBmp);
painter.FillRenderVx(textureBrush, polygon1);
//-------------------------------------------------------------------------
var linearGrBrush2 = new LinearGradientBrush(
new PointF(0, 50), Color.Red,
new PointF(400, 100), Color.White);
//fill polygon with gradient brush
painter.FillColor = Color.Yellow;
painter.FillRectLBWH(200, 0, 150, 150);
painter.FillRenderVx(linearGrBrush2, polygon2);
painter.FillColor = Color.Black;
painter.FillRectLBWH(400, 0, 150, 150);
//-------------------------------------------------------------------------
//another ...
painter.FillRenderVx(linearGrBrush2, polygon3);
//-------------------------------------------------------------------------
SwapBuffer();
}
protected override void OnGLRender(object sender, EventArgs args)
{
canvas2d.SmoothMode = CanvasSmoothMode.Smooth;
canvas2d.StrokeColor = PixelFarm.Drawing.Color.Blue;
canvas2d.ClearColorBuffer();
//-------------------------------
canvas2d.DrawImage(glBmp, 0, 600);
miniGLControl.SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
canvas2d.SmoothMode = CanvasSmoothMode.Smooth;
canvas2d.StrokeColor = PixelFarm.Drawing.Color.Blue;
canvas2d.ClearColorBuffer();
canvas2d.Clear(PixelFarm.Drawing.Color.Red);
//-------------------------------
painter.DrawString("OK", 0, 17);
painter.DrawString("1234567890", 0, 17 * 3);
//-------------------------------
SwapBuffer();
}
void HandleGLPaint(object sender, System.EventArgs e)
{
canvas2d.SmoothMode = CanvasSmoothMode.Smooth;
canvas2d.StrokeColor = PixelFarm.Drawing.Color.Black;
canvas2d.ClearColorBuffer();
//example
canvasPainter.FillColor = PixelFarm.Drawing.Color.Black;
canvasPainter.FillRectLBWH(20, 20, 150, 150);
//load bmp image
//-------------------------------------------------------------------------
if (exampleBase != null)
{
exampleBase.Draw(canvasPainter);
}
miniGLControl.SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
canvas2d.SmoothMode = CanvasSmoothMode.Smooth;
canvas2d.StrokeColor = PixelFarm.Drawing.Color.Blue;
canvas2d.ClearColorBuffer();
if (!resInit)
{
//glbmp = LoadTexture(@"..\logo-dark.jpg");
glbmp = LoadTexture(RootDemoPath.Path + @"\logo-dark.jpg");
resInit = true;
}
canvas2d.DrawSubImage(glbmp, 10, 10, 100, 100, 200, 400);
canvas2d.DrawImage(glbmp, 0, 300);
canvas2d.DrawImageWithBlurX(glbmp, 0, 600);
miniGLControl.SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
canvas2d.SmoothMode = CanvasSmoothMode.Smooth;
canvas2d.StrokeColor = PixelFarm.Drawing.Color.Blue;
canvas2d.ClearColorBuffer();
//-------------------------------
int j = lionRenderVxList.Count;
Color[] colors = lionShape.Colors;
for (int i = 0; i < j; ++i)
{
canvas2d.FillRenderVx(colors[i], lionRenderVxList[i]);
}
//-------------------------------
SwapBuffer();
}
protected override void OnGLRender(object sender, EventArgs args)
{
canvas2d.SmoothMode = CanvasSmoothMode.Smooth;
canvas2d.StrokeColor = PixelFarm.Drawing.Color.Blue;
canvas2d.Clear(PixelFarm.Drawing.Color.White);
canvas2d.ClearColorBuffer();
//-------------------------------
if (!isInit)
{
glbmp = LoadTexture(RootDemoPath.Path + @"\logo-dark.jpg");
isInit = true;
}
if (frameBuffer.FrameBufferId > 0)
{
if (frameBufferNeedUpdate)
{
//------------------------------------------------------------------------------------
//framebuffer
canvas2d.AttachFrameBuffer(frameBuffer);
//after make the frameBuffer current
//then all drawing command will apply to frameBuffer
//do draw to frame buffer here
canvas2d.Clear(PixelFarm.Drawing.Color.Red);
canvas2d.DrawImageWithBlurX(glbmp, 0, 300);
canvas2d.DetachFrameBuffer();
//------------------------------------------------------------------------------------
//framebuffer2
canvas2d.AttachFrameBuffer(frameBuffer2);
GLBitmap bmp2 = new GLBitmap(frameBuffer.TextureId, frameBuffer.Width, frameBuffer.Height);
bmp2.IsBigEndianPixel = true;
canvas2d.DrawImageWithBlurY(bmp2, 0, 300);
canvas2d.DetachFrameBuffer();
//------------------------------------------------------------------------------------
//after release current, we move back to default frame buffer again***
frameBufferNeedUpdate = false;
}
canvas2d.DrawFrameBuffer(frameBuffer2, 15, 300);
}
else
{
canvas2d.Clear(PixelFarm.Drawing.Color.Blue);
}
//-------------------------------
miniGLControl.SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
canvas2d.SmoothMode = CanvasSmoothMode.Smooth;
canvas2d.StrokeColor = PixelFarm.Drawing.Color.Blue;
canvas2d.ClearColorBuffer();
if (!resInit)
{
resInit = true;
}
painter.Clear(PixelFarm.Drawing.Color.White);
//painter.DrawString("hello world!", 100, 100);
//painter.DrawString("กิ่น", 100, 100);
string test_str = "อูญูอุบ่ป่กินกิ่นก็โก้";
//string test_str = "กิน";
painter.DrawString(test_str, 100, 100);
//painter.DrawString("hello world! กิ่น", 100, 100);
miniGLControl.SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
canvas2d.SmoothMode = CanvasSmoothMode.Smooth;
canvas2d.StrokeColor = PixelFarm.Drawing.Color.Blue;
canvas2d.Clear(PixelFarm.Drawing.Color.White);
canvas2d.ClearColorBuffer();
//-------------------------------
if (!isInit)
{
isInit = true;
}
if (frameBuffer.FrameBufferId > 0)
{
//------------------------------------------------------------------------------------
GL.BindFramebuffer(FramebufferTarget.Framebuffer, frameBuffer.FrameBufferId);
//--------
//do draw to frame buffer here
GL.ClearColor(OpenTK.Graphics.Color4.Red);
GL.Clear(ClearBufferMask.ColorBufferBit);
//------------------------------------------------------------------------------------
//------------------------------------------------------------------------------------
GL.BindTexture(TextureTarget.Texture2D, frameBuffer.TextureId);
GL.GenerateMipmap(TextureTarget.Texture2D);
GL.BindTexture(TextureTarget.Texture2D, 0);
GL.BindFramebuffer(FramebufferTarget.Framebuffer, 0);
//------------------------------------------------------------------------------------
GLBitmap bmp = new GLBitmap(frameBuffer.TextureId, frameBuffer.Width, frameBuffer.Height);
bmp.IsBigEndianPixel = true;
canvas2d.DrawImage(bmp, 15, 300);
}
else
{
canvas2d.Clear(PixelFarm.Drawing.Color.Blue);
}
//-------------------------------
SwapBuffer();
}
protected override void OnGLRender(object sender, EventArgs args)
{
canvas2d.SmoothMode = CanvasSmoothMode.Smooth;
canvas2d.StrokeColor = PixelFarm.Drawing.Color.Blue;
canvas2d.ClearColorBuffer();
painter.FillColor = PixelFarm.Drawing.Color.Black;
//painter.FillRectLBWH(0, 0, 150, 150);
//GLBitmap glBmp = LoadTexture("..\\logo-dark.jpg");
//var textureBrush = new TextureBrush(new GLImage(glBmp));
//painter.FillRenderVx(textureBrush, polygon1);
////-------------------------------------------------------------------------
//fill
painter.FillColor = PixelFarm.Drawing.Color.Black;
painter.FillRenderVx(linearGrBrush2, glyph_vx);
//painter.FillRenderVx(glyph_vx);
//-------------------------------------------------------------------------
miniGLControl.SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
canvas2d.SmoothMode = CanvasSmoothMode.Smooth;
canvas2d.StrokeColor = PixelFarm.Drawing.Color.Blue;
canvas2d.ClearColorBuffer();
//-------------------------------
int j = lionShape.NumPaths;
int[] pathList = lionShape.PathIndexList;
Color[] colors = lionShape.Colors;
VertexStore myvxs = lionVxs;
for (int i = 0; i < j; ++i)
{
painter.FillColor = colors[i];
painter.Fill(new VertexStoreSnap(myvxs, pathList[i]));
}
//-------------------------------
miniGLControl.SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
canvas2d.SmoothMode = CanvasSmoothMode.Smooth;
canvas2d.StrokeColor = PixelFarm.Drawing.Color.Blue;
canvas2d.Clear(PixelFarm.Drawing.Color.White);
canvas2d.ClearColorBuffer();
//-------------------------------
if (!isInit)
{
glbmp = LoadTexture(RootDemoPath.Path + @"\leaves.jpg");
isInit = true;
}
if (frameBuffer.FrameBufferId > 0)
{
if (frameBufferNeedUpdate)
{
//------------------------------------------------------------------------------------
//framebuffer
canvas2d.AttachFrameBuffer(frameBuffer);
//after make the frameBuffer current
//then all drawing command will apply to frameBuffer
//do draw to frame buffer here
canvas2d.Clear(PixelFarm.Drawing.Color.Red);
canvas2d.DrawImageWithConv3x3(glbmp, Mat3x3ConvGen.emboss, 0, 300);
canvas2d.DetachFrameBuffer();
//after release current, we move back to default frame buffer again***
frameBufferNeedUpdate = false;
}
canvas2d.DrawFrameBuffer(frameBuffer, 15, 300);
}
else
{
canvas2d.Clear(PixelFarm.Drawing.Color.Blue);
}
//-------------------------------
miniGLControl.SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
canvas2d.SmoothMode = CanvasSmoothMode.Smooth;
canvas2d.StrokeColor = PixelFarm.Drawing.Color.Blue;
canvas2d.ClearColorBuffer();
if (!resInit)
{
// msdf_bmp = LoadTexture(@"..\msdf_75.png");
//msdf_bmp = LoadTexture(@"d:\\WImageTest\\a001_x1_66.png");
msdf_bmp = LoadTexture(totalImg);
//msdf_bmp = LoadTexture(@"d:\\WImageTest\\a001_x1.png");
//msdf_bmp = LoadTexture(@"d:\\WImageTest\\msdf_65.png");
resInit = true;
}
painter.Clear(PixelFarm.Drawing.Color.White);
//var f = painter.CurrentFont;
//painter.DrawString("hello!", 0, 20);
//canvas2d.DrawImageWithSubPixelRenderingMsdf(msdf_bmp, 200, 500, 15f);
Typography.Rendering.TextureFontGlyphData glyphData;
byte[] codepoint = System.Text.Encoding.UTF8.GetBytes("AB");
fontAtlas.GetRectByCodePoint(codepoint[0], out glyphData);
PixelFarm.Drawing.Rectangle r = ConvToRect(glyphData.Rect);
//canvas2d.DrawSubImageWithMsdf(msdf_bmp, ref r, 100, 500);
canvas2d.DrawSubImageWithMsdf(msdf_bmp, ref r, 100, 500);
fontAtlas.GetRectByCodePoint(codepoint[1], out glyphData);
PixelFarm.Drawing.Rectangle r2 = ConvToRect(glyphData.Rect);
canvas2d.DrawSubImageWithMsdf(msdf_bmp, ref r2, 100 + r.Width - 10, 500);
//full image
canvas2d.DrawImage(msdf_bmp, 100, 300);
miniGLControl.SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
canvas2d.ClearColorBuffer();
miniGLControl.SwapBuffers();
}