protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.Clear(PixelFarm.Drawing.Color.White);
_pcx.ClearColorBuffer();
//-------------------------------
if (!_isInit)
{
_isInit = true;
}
_pcx.Clear(PixelFarm.Drawing.Color.Blue);
_painter.StrokeColor = PixelFarm.Drawing.Color.Black;
_painter.StrokeWidth = 2;
//-------------------------------
//painter.FillColor = PixelFarm.Drawing.Color.Yellow;
//painter.FillRenderVx(polygon1);
//-------------------------------
//painter.FillColor = PixelFarm.Drawing.Color.Red;
//painter.FillRenderVx(polygon2);
//////-------------------------------
_painter.FillColor = PixelFarm.Drawing.Color.Magenta;
try
{
_painter.FillRenderVx(_polygon3);
SwapBuffers();
}
catch (Exception ex)
{
}
}
protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.ClearColorBuffer();
if (!_resInit)
{
_msdf_bmp = DemoHelper.LoadTexture(RootDemoPath.Path + @"\msdf_75.png");
_resInit = true;
}
_pcx.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);
_pcx.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);
_pcx.DrawImage(_msdf_bmp, 100, 300);
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();
}
protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.Clear(PixelFarm.Drawing.Color.White); //set clear color and clear all buffer
_pcx.ClearColorBuffer(); //test , clear only color buffer
//-------------------------------
if (!_isInit)
{
_glbmp = ConvertFromBGRA_To_RGBA(DemoHelper.LoadTexture(RootDemoPath.Path + @"\logo-dark.jpg"));
_isInit = true;
}
PixelFarm.Drawing.RenderSurfaceOrientation prevOrgKind = _pcx.OriginKind; //save
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
//_pcx.DrawFrameBuffer(_frameBuffer, 0, 0, true);
for (int i = 0; i < 1; ++i)
{
_pcx.DrawImage(_glbmp, 100 + (i * 30), 200 + (i * 30));
}
//-------------------------------
_pcx.OriginKind = prevOrgKind;//restore
}
protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.ClearColorBuffer();
//-------------------------------
_pcx.DrawImage(_glBmp, 0, 600);
SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.ClearColorBuffer();
//-------------------------------
_spriteShape.Paint(_painter);
//-------------------------------
SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.ClearColorBuffer();
_painter.DrawImage(_chk_checked, 0, 0);
_painter.DrawImage(_chk_unchecked, 20, 0);
SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.Clear(PixelFarm.Drawing.Color.White);
_pcx.ClearColorBuffer();
//-------------------------------
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
if (!_isInit)
{
_glbmp = DemoHelper.LoadTexture(RootDemoPath.Path + @"\logo-dark.png");
_isInit = true;
}
if (_surface1.IsValid)
{
if (_frameBufferNeedUpdate)
{
//------------------------------------------------------------------------------------
//framebuffer
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
_pcx.AttachToRenderSurface(_surface1);
//after make the frameBuffer current
//then all drawing command will apply to frameBuffer
//do draw to frame buffer here
_pcx.Clear(PixelFarm.Drawing.Color.Red);
_pcx.DrawImageWithBlurX(_glbmp, 0, 0);
_pcx.AttachToRenderSurface(null);//switch to primary render surface
//------------------------------------------------------------------------------------
//framebuffer2
_pcx.AttachToRenderSurface(_surface2);
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
//GLBitmap bmp2 = new GLBitmap(_frameBuffer.TextureId, _frameBuffer.Width, _frameBuffer.Height);
//bmp2.IsYFlipped = true;
//bmp2.IsBigEndianPixel = true;
_pcx.DrawImageWithBlurY(_surface1.GetGLBitmap(), 0, 0);
_pcx.AttachToRenderSurface(null);
//------------------------------------------------------------------------------------
//after release current, we move back to default frame buffer again***
_frameBufferNeedUpdate = false;
}
_pcx.DrawImage(_surface2.GetGLBitmap(), 0, 0);
//_pcx.DrawFrameBuffer(_frameBuffer2, 0, 0, true);
}
else
{
_pcx.Clear(PixelFarm.Drawing.Color.Blue);
}
//-------------------------------
SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.Clear(PixelFarm.Drawing.Color.White); //set clear color and clear all buffer
_pcx.ClearColorBuffer(); //test , clear only color buffer
//-------------------------------
if (!_isInit)
{
_glbmp = DemoHelper.LoadTexture(RootDemoPath.Path + @"\logo-dark.jpg");
_isInit = true;
}
PixelFarm.Drawing.RenderSurfaceOrientation prevOrgKind = _pcx.OriginKind; //save
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
if (_surface1.IsValid)
{
if (_frameBufferNeedUpdate)
{
_pcx.AttachToRenderSurface(_surface1);
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
//------------------------------------------------------------------------------------
//after make the frameBuffer current
//then all drawing command will apply to frameBuffer
//do draw to frame buffer here
_pcx.Clear(PixelFarm.Drawing.Color.Black);
_pcx.DrawImage(_glbmp, 5, 5);
//------------------------------------------------------------------------------------
_pcx.AttachToRenderSurface(null);
//after release current, we move back to default frame buffer again***
_frameBufferNeedUpdate = false;
}
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
//_pcx.DrawFrameBuffer(_frameBuffer, 0, 0, true);
for (int i = 0; i < 1; ++i)
{
_pcx.DrawImage(_surface1.GetGLBitmap(), 100 + (i * 30), 200 + (i * 30));
}
}
else
{
_pcx.Clear(PixelFarm.Drawing.Color.Blue);
}
//-------------------------------
_pcx.OriginKind = prevOrgKind;//restore
}
void HandleGLPaint(object sender, System.EventArgs e)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Black;
_pcx.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)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.ClearColorBuffer();
if (!_resInit)
{
// msdf_bmp = LoadTexture(@"..\msdf_75.png");
//msdf_bmp = LoadTexture(@"d:\\WImageTest\\a001_x1_66.png");
_msdf_bmp = DemoHelper.LoadTexture(_totalBmp);
//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.TextureGlyphMapData glyphData;
byte[] codepoint = System.Text.Encoding.UTF8.GetBytes("AB");
_fontAtlas.TryGetGlyphMapData(codepoint[0], out glyphData);
PixelFarm.Drawing.Rectangle r =
new PixelFarm.Drawing.Rectangle(glyphData.Left,
glyphData.Top,
glyphData.Width,
glyphData.Height);
//canvas2d.DrawSubImageWithMsdf(msdf_bmp, ref r, 100, 500);
_pcx.DrawSubImageWithMsdf(_msdf_bmp, ref r, 100, 500);
_fontAtlas.TryGetGlyphMapData(codepoint[1], out glyphData);
PixelFarm.Drawing.Rectangle r2 = new PixelFarm.Drawing.Rectangle(glyphData.Left,
glyphData.Top,
glyphData.Width,
glyphData.Height);
_pcx.DrawSubImageWithMsdf(_msdf_bmp, ref r2, 100 + r.Width - 10, 500);
//full image
_pcx.DrawImage(_msdf_bmp, 100, 300);
SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.ClearColorBuffer();
//-------------------------------
if (_tmpDrawVersion == 2)
{
//TODO: impl this again
//2018-08-01
}
else
{
//TODO: impl this again
//2018-08-01
}
//-------------------------------
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.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);
//-------------------------------------------------------------------------
SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.Clear(PixelFarm.Drawing.Color.White);
_pcx.ClearColorBuffer();
//-------------------------------
if (!_isInit)
{
_glbmp = DemoHelper.LoadTexture(RootDemoPath.Path + @"\leaves.jpg");
_isInit = true;
}
if (_surface1.IsValid)
{
if (_frameBufferNeedUpdate)
{
//------------------------------------------------------------------------------------
//framebuffer
_pcx.AttachToRenderSurface(_surface1);
//after make the frameBuffer current
//then all drawing command will apply to frameBuffer
//do draw to frame buffer here
_pcx.Clear(PixelFarm.Drawing.Color.Red);
_pcx.DrawImageWithConv3x3(_glbmp, Mat3x3ConvGen.emboss, 0, 0);
_pcx.AttachToRenderSurface(null);
//after release current, we move back to default frame buffer again***
_frameBufferNeedUpdate = false;
}
//_pcx.DrawFrameBuffer(_frameBuffer, 0, 0, true);
_pcx.DrawImage(_surface1.GetGLBitmap(), 0, 0);
}
else
{
_pcx.Clear(PixelFarm.Drawing.Color.Blue);
}
//-------------------------------
SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.ClearColorBuffer();
_pcx.Clear(PixelFarm.Drawing.Color.White);
#if DEBUG
//test only
GLBitmapGlyphTextPrinter.s_dbugDrawTechnique = DrawTextTechnique;
GLBitmapGlyphTextPrinter.s_dbugUseVBO = UseVbo;
GLBitmapGlyphTextPrinter.s_dbugShowGlyphTexture = ShowGlyphTexture;
GLBitmapGlyphTextPrinter.s_dbugShowMarkers = ShowMarkers;
#endif
//-------------------------------
PixelFarm.Drawing.Color fillColor = PixelFarm.Drawing.Color.Black;
switch (DrawTextColor)
{
case T110_DrawTextColor.Blue:
fillColor = PixelFarm.Drawing.Color.Blue;
break;
case T110_DrawTextColor.Green:
fillColor = PixelFarm.Drawing.Color.Green;
break;
case T110_DrawTextColor.Magenta:
fillColor = PixelFarm.Drawing.Color.Magenta;
break;
case T110_DrawTextColor.Red:
fillColor = PixelFarm.Drawing.Color.Red;
break;
case T110_DrawTextColor.Yellow:
fillColor = PixelFarm.Drawing.Color.Yellow;
break;
}
int line_top = 500;
_painter.FontFillColor = fillColor;
_painter.DrawString("aftjypqkx", 0, line_top);
//
line_top = 550;
_painter.DrawString("1234567890 ABCD", 0, line_top);
//-------------------------------
line_top = 570;
if (!string.IsNullOrEmpty(UserText))
{
_painter.DrawString(UserText, 0, line_top);
}
SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.Clear(PixelFarm.Drawing.Color.White); //set clear color and clear all buffer
_pcx.ClearColorBuffer(); //test , clear only color buffer
//-------------------------------
if (!_isInit)
{
_glbmp = DemoHelper.LoadTexture(RootDemoPath.Path + @"\logo-dark.jpg");
_isInit = true;
}
PixelFarm.Drawing.RenderSurfaceOrientation prevOrgKind = _pcx.OriginKind; //save
switch (DrawSet)
{
default:
case T107_1_DrawImageSet.Full:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
_pcx.DrawImage(_glbmp, i, i); //left,top (NOT x,y)
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.DrawImage(_glbmp, i, i); //left,top (NOT x,y)
i += 50;
}
}
break;
case T107_1_DrawImageSet.Half:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
_pcx.DrawImage(_glbmp, i, i, _glbmp.Width / 2, _glbmp.Height / 2);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.DrawImage(_glbmp, i, i, _glbmp.Width / 2, _glbmp.Height / 2); //left,top (NOT x,y)
i += 50;
}
}
break;
case T107_1_DrawImageSet.ToRect:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
//PixelFarm.Drawing.RectangleF srcRect = new PixelFarm.Drawing.RectangleF(i, i, _glbmp.Width, _glbmp.Height);
_pcx.DrawImage(_glbmp, i, i, _glbmp.Width / 2, _glbmp.Height / 2);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
//PixelFarm.Drawing.RectangleF srcRect = new PixelFarm.Drawing.RectangleF(i, i, _glbmp.Width, _glbmp.Height);
_pcx.DrawImage(_glbmp, i, i, _glbmp.Width / 2, _glbmp.Height / 2);
i += 50;
}
}
break;
case T107_1_DrawImageSet.ToQuad1:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
_pcx.DrawImageToQuad(_glbmp,
new PixelFarm.Drawing.PointF(i, i),
new PixelFarm.Drawing.PointF(i + _glbmp.Width / 2, i),
new PixelFarm.Drawing.PointF(i + _glbmp.Width / 2, i + _glbmp.Height / 2),
new PixelFarm.Drawing.PointF(i, i + _glbmp.Height / 2));
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.DrawImageToQuad(_glbmp,
new PixelFarm.Drawing.PointF(i, i),
new PixelFarm.Drawing.PointF(i + _glbmp.Width / 2, i),
new PixelFarm.Drawing.PointF(i + _glbmp.Width / 2, i + _glbmp.Height / 2),
new PixelFarm.Drawing.PointF(i, i + _glbmp.Height / 2));
i += 50;
}
}
break;
case T107_1_DrawImageSet.ToQuad2:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
float rotateDegree = 20;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
float[] quad = new float[]
{
0, 0, //left-top
_glbmp.Width, 0, //right-top
_glbmp.Width, _glbmp.Height, //right-bottom
0, _glbmp.Height //left bottom
};
PixelFarm.CpuBlit.VertexProcessing.Affine aff =
PixelFarm.CpuBlit.VertexProcessing.Affine.NewMatix2(
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.Translate(-_glbmp.Width / 2, -_glbmp.Height / 2),
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.RotateDeg(rotateDegree),
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.Translate(i + _glbmp.Width / 2, i + _glbmp.Height / 2));
aff.Transform(ref quad[0], ref quad[1]);
aff.Transform(ref quad[2], ref quad[3]);
aff.Transform(ref quad[4], ref quad[5]);
aff.Transform(ref quad[6], ref quad[7]);
_pcx.DrawImageToQuad(_glbmp,
new PixelFarm.Drawing.PointF(quad[0], quad[1]),
new PixelFarm.Drawing.PointF(quad[2], quad[3]),
new PixelFarm.Drawing.PointF(quad[4], quad[5]),
new PixelFarm.Drawing.PointF(quad[6], quad[7]));
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
float[] quad = new float[]
{
0, 0, //left-top
_glbmp.Width, 0, //right-top
_glbmp.Width, -_glbmp.Height, //right-bottom
0, -_glbmp.Height //left bottom
};
PixelFarm.CpuBlit.VertexProcessing.Affine aff =
PixelFarm.CpuBlit.VertexProcessing.Affine.NewMatix2(
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.Translate(-_glbmp.Width / 2, -_glbmp.Height / 2),
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.RotateDeg(rotateDegree),
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.Translate(i + _glbmp.Width / 2, i + _glbmp.Height / 2));
aff.Transform(ref quad[0], ref quad[1]);
aff.Transform(ref quad[2], ref quad[3]);
aff.Transform(ref quad[4], ref quad[5]);
aff.Transform(ref quad[6], ref quad[7]);
_pcx.DrawImageToQuad(_glbmp,
new PixelFarm.Drawing.PointF(quad[0], quad[1]),
new PixelFarm.Drawing.PointF(quad[2], quad[3]),
new PixelFarm.Drawing.PointF(quad[4], quad[5]),
new PixelFarm.Drawing.PointF(quad[6], quad[7]));
i += 50;
}
}
break;
case T107_1_DrawImageSet.ToQuad3:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
float rotateDegree = 60;
for (int i = 0; i < 400;)
{
PixelFarm.CpuBlit.VertexProcessing.Affine aff =
PixelFarm.CpuBlit.VertexProcessing.Affine.NewMatix2(
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.Translate(-_glbmp.Width / 2, -_glbmp.Height / 2),
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.RotateDeg(rotateDegree),
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.Translate(i + _glbmp.Width / 2, i + _glbmp.Height / 2));
_pcx.DrawImageToQuad(_glbmp, aff);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
PixelFarm.CpuBlit.VertexProcessing.Affine aff =
PixelFarm.CpuBlit.VertexProcessing.Affine.NewMatix2(
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.Translate(-_glbmp.Width / 2, -_glbmp.Height / 2),
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.RotateDeg(rotateDegree),
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.Translate(i + _glbmp.Width / 2, i + _glbmp.Height / 2));
_pcx.DrawImageToQuad(_glbmp, aff);
i += 50;
}
}
break;
case T107_1_DrawImageSet.SubImages0:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
PixelFarm.Drawing.Rectangle srcRect = new PixelFarm.Drawing.Rectangle(0, 0, _glbmp.Width, _glbmp.Height);
_pcx.DrawSubImage(_glbmp, ref srcRect, i, i);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
PixelFarm.Drawing.Rectangle srcRect = new PixelFarm.Drawing.Rectangle(0, 0, _glbmp.Width, _glbmp.Height);
_pcx.DrawSubImage(_glbmp, ref srcRect, i, i);
i += 50;
}
}
break;
case T107_1_DrawImageSet.SubImages1:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
PixelFarm.Drawing.Rectangle srcRect = new PixelFarm.Drawing.Rectangle(0, 0, _glbmp.Width / 2, _glbmp.Height / 2);
_pcx.DrawSubImage(_glbmp, ref srcRect, i, i);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
PixelFarm.Drawing.Rectangle srcRect = new PixelFarm.Drawing.Rectangle(0, 0, _glbmp.Width / 2, _glbmp.Height / 2);
_pcx.DrawSubImage(_glbmp, ref srcRect, i, i);
i += 50;
}
}
break;
case T107_1_DrawImageSet.SubImages2:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
PixelFarm.Drawing.Rectangle srcRect = new PixelFarm.Drawing.Rectangle(20, 20, 50, 50);
_pcx.DrawSubImage(_glbmp, ref srcRect, i, i);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
PixelFarm.Drawing.Rectangle srcRect = new PixelFarm.Drawing.Rectangle(20, 20, 50, 50);
_pcx.DrawSubImage(_glbmp, ref srcRect, i, i);
i += 50;
}
}
break;
case T107_1_DrawImageSet.SubImagesWithScale:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
PixelFarm.Drawing.Rectangle srcRect = new PixelFarm.Drawing.Rectangle(20, 20, 50, 50);
_pcx.DrawSubImage(_glbmp, ref srcRect, i, i, 2f);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
PixelFarm.Drawing.Rectangle srcRect = new PixelFarm.Drawing.Rectangle(20, 20, 50, 50);
_pcx.DrawSubImage(_glbmp, ref srcRect, i, i, 2f);
i += 50;
}
}
break;
case T107_1_DrawImageSet.SubImageWithBlurX:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
_pcx.DrawImageWithBlurX(_glbmp, i, i);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.DrawImageWithBlurX(_glbmp, i, i);
i += 50;
}
}
break;
case T107_1_DrawImageSet.SubImageWithBlurY:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
_pcx.DrawImageWithBlurY(_glbmp, i, i);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.DrawImageWithBlurY(_glbmp, i, i);
i += 50;
}
//
}
break;
case T107_1_DrawImageSet.DrawWithConv3x3:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
_pcx.DrawImageWithConv3x3(_glbmp, Mat3x3ConvGen.sobelHorizontal, i, i);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.DrawImageWithConv3x3(_glbmp, Mat3x3ConvGen.emboss, i, i);
i += 50;
}
}
break;
}
_pcx.OriginKind = prevOrgKind;//restore
}
protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_painter.StrokeColor = _pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.Clear(PixelFarm.Drawing.Color.White); //set clear color and clear all buffer
_pcx.ClearColorBuffer(); //test , clear only color buffer
//-------------------------------
float prevStrokeW = _pcx.StrokeWidth;
switch (T102_1_StrokeWidth)
{
default: throw new NotSupportedException();
case T102_1_StrokeWidth.HalfPx:
_pcx.StrokeWidth = 0.5f;
break;
case T102_1_StrokeWidth.OnePx:
_pcx.StrokeWidth = 1;
break;
case T102_1_StrokeWidth.TwoPx:
_pcx.StrokeWidth = 2;
break;
case T102_1_StrokeWidth.ThreePx:
_pcx.StrokeWidth = 3;
break;
case T102_1_StrokeWidth.FourPx:
_pcx.StrokeWidth = 4;
break;
case T102_1_StrokeWidth.FivePx:
_pcx.StrokeWidth = 5;
break;
}
PixelFarm.Drawing.RenderSurfaceOrientation prevOrgKind = _pcx.OriginKind; //save
switch (DrawSet)
{
default:
case T102_1_Set.Lines:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
_pcx.DrawLine(i + 10, i + 10, i + 30, i + 50);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.DrawLine(i + 10, i + 10, i + 30, i + 50);
i += 50;
}
}
break;
case T102_1_Set.FillRect:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
_pcx.FillRect(PixelFarm.Drawing.Color.Red, i, i, 50, 50);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.FillRect(PixelFarm.Drawing.Color.Red, i, i, 50, 50);
i += 50;
}
}
break;
case T102_1_Set.DrawRect:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
_painter.DrawRect(i, i, 50, 50);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
_painter.DrawRect(i, i, 50, 50);
i += 50;
}
}
break;
}
_pcx.OriginKind = prevOrgKind;//restore
_pcx.StrokeWidth = prevStrokeW;
}
