void RenderWithTextPrinterAndMiniAgg(Typeface typeface, string str, float sizeInPoint, int resolution)
{
//1.
TextPrinter printer = new TextPrinter();
printer.EnableKerning = this.chkKern.Checked;
int len = str.Length;
GlyphPlan[] glyphPlanList = new GlyphPlan[len];
printer.Print(typeface, sizeInPoint, str, glyphPlanList);
//--------------------------
//5. use PixelFarm's Agg to render to bitmap...
//5.1 clear background
p.Clear(PixelFarm.Drawing.Color.White);
if (chkFillBackground.Checked)
{
//5.2
p.FillColor = PixelFarm.Drawing.Color.Black;
//5.3
int glyphListLen = glyphPlanList.Length;
float ox = p.OriginX;
float oy = p.OriginY;
float cx = 0;
float cy = 10;
for (int i = 0; i < glyphListLen; ++i)
{
GlyphPlan glyphPlan = glyphPlanList[i];
cx = glyphPlan.x;
p.SetOrigin(cx, cy);
p.Fill(glyphPlan.vxs);
}
p.SetOrigin(ox, oy);
}
if (chkBorder.Checked)
{
//5.4
p.StrokeColor = PixelFarm.Drawing.Color.Green;
//user can specific border width here...
//p.StrokeWidth = 2;
//5.5
int glyphListLen = glyphPlanList.Length;
for (int i = 0; i < glyphListLen; ++i)
{
GlyphPlan glyphPlan = glyphPlanList[i];
p.Draw(glyphPlan.vxs);
}
}
//6. use this util to copy image from Agg actual image to System.Drawing.Bitmap
BitmapHelper.CopyToWindowsBitmap(destImg, winBmp, new RectInt(0, 0, 300, 300));
//---------------
//7. just render our bitmap
g.Clear(Color.White);
g.DrawImage(winBmp, new Point(10, 0));
//--------------------------
}
void RenderWithTextPrinterAndMiniAgg(string fontfile, string str, float sizeInPoint, int resolution)
{
//1.
if (printer2 == null)
{
printer2 = new TextPrinter();
printer2.ScriptLang = ScriptLangs.Thai;
}
printer2.FontFile = fontfile;
//
printer2.EnableLigature = this.chkGsubEnableLigature.Checked;
printer2.PositionTechnique = (PositionTecnhique)cmbPositionTech.SelectedItem;
//printer.EnableTrueTypeHint = this.chkTrueTypeHint.Checked;
//printer.UseAggVerticalHinting = this.chkVerticalHinting.Checked;
//
int len = str.Length;
//
List <GlyphPlan> glyphPlanList = new List <GlyphPlan>(len);
printer2.Print(sizeInPoint, str, glyphPlanList);
//--------------------------
//5. use PixelFarm's Agg to render to bitmap...
//5.1 clear background
p.Clear(PixelFarm.Drawing.Color.White);
//---------------------------
//TODO: review here
//fake subpixel rendering
//not correct
p.UseSubPixelRendering = chkLcdTechnique.Checked;
//---------------------------
if (chkFillBackground.Checked)
{
//5.2
p.FillColor = PixelFarm.Drawing.Color.Black;
//5.3
int glyphListLen = glyphPlanList.Count;
float ox = p.OriginX;
float oy = p.OriginY;
float cx = 0;
float cy = 10;
for (int i = 0; i < glyphListLen; ++i)
{
GlyphPlan glyphPlan = glyphPlanList[i];
cx = glyphPlan.x;
cy = glyphPlan.y;
p.SetOrigin(cx, cy);
p.Fill((VertexStore)glyphPlan.vxs);
}
p.SetOrigin(ox, oy);
}
if (chkBorder.Checked)
{
//5.4
p.StrokeColor = PixelFarm.Drawing.Color.Green;
//user can specific border width here...
//p.StrokeWidth = 2;
//5.5
int glyphListLen = glyphPlanList.Count;
float ox = p.OriginX;
float oy = p.OriginY;
float cx = 0;
float cy = 10;
for (int i = 0; i < glyphListLen; ++i)
{
GlyphPlan glyphPlan = glyphPlanList[i];
cx = glyphPlan.x;
p.SetOrigin(cx, cy);
p.Draw((VertexStore)glyphPlan.vxs);
}
p.SetOrigin(ox, oy);
}
//6. use this util to copy image from Agg actual image to System.Drawing.Bitmap
PixelFarm.Agg.Imaging.BitmapHelper.CopyToGdiPlusBitmapSameSize(destImg, winBmp);
//---------------
//7. just render our bitmap
g.Clear(Color.White);
g.DrawImage(winBmp, new Point(10, 0));
//--------------------------
}