private void Form1_Load(object sender, EventArgs e)
{
if (DesignMode)
{
return;
}
//
_basicOptions = basicFontOptionsUserControl1.Options;
_basicOptions.TypefaceChanged += (s, e2) =>
{
if (_devVxsTextPrinter != null)
{
_devVxsTextPrinter.Typeface = e2.SelectedTypeface;
}
};
_basicOptions.UpdateRenderOutput += (s, e2) =>
{
UpdateRenderOutput();
};
//
//----------
_renderOptions = glyphRenderOptionsUserControl1.Options;
_renderOptions.UpdateRenderOutput += (s, e2) =>
{
UpdateRenderOutput();
};
//share text printer to our sample textbox
//but you can create another text printer that specific to text textbox control
destImg = new ActualImage(800, 600);
aggsx = new AggRenderSurface(destImg); //no platform
painter = new AggPainter(aggsx);
winBmp = new Bitmap(destImg.Width, destImg.Height, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
g = this.sampleTextBox1.CreateGraphics();
painter.CurrentFont = new PixelFarm.Drawing.RequestFont("tahoma", 14);
var openFontStore = new Typography.TextServices.OpenFontStore();
_devVxsTextPrinter = new VxsTextPrinter(painter, openFontStore);
_devVxsTextPrinter.ScriptLang = _basicOptions.ScriptLang;
_devVxsTextPrinter.PositionTechnique = Typography.TextLayout.PositionTechnique.OpenFont;
_devVxsTextPrinter.FontSizeInPoints = 10;
_controllerForPixelFarm.BindHostGraphics(g);
_controllerForPixelFarm.TextPrinter = _devVxsTextPrinter;
this.sampleTextBox1.SetController(_controllerForPixelFarm);
_readyToRender = true;
_basicOptions.UpdateRenderOutput += (s, e2) => UpdateRenderOutput();
//----------
//txtInputChar.TextChanged += (s, e2) => UpdateRenderOutput();
//----------
}
public UIPlatformWinForm()
{
//--------------------------------------------------------------------
//TODO: review here again
//NOTE: this class load native dll images (GLES2)
//since GLES2 that we use is x86,
//so we must specific the file type to x86 ***
//else this will error on TypeInitializer ( from BadImageFormatException);
//--------------------------------------------------------------------
if (platform == null)
{
platform = this;
SetAsDefaultPlatform();
}
var fontLoader = new Typography.TextServices.OpenFontStore();
try
{
//set up winform platform
////gdi+
PixelFarm.Drawing.WinGdi.WinGdiPlusPlatform.SetFontLoader(fontLoader);
LayoutFarm.UI.Clipboard.SetUIPlatform(this);
}
catch (System.Exception ex)
{
}
////gles2
//OpenTK.Toolkit.Init();
//PixelFarm.Drawing.GLES2.GLES2Platform.SetFontLoader(YourImplementation.BootStrapOpenGLES2.myFontLoader);
////skia
//if (!YourImplementation.BootStrapSkia.IsNativeLibAvailable())
//{
// //handle when native dll is not ready
//}
//else
//{
// //when ready
// PixelFarm.Drawing.Skia.SkiaGraphicsPlatform.SetFontLoader(YourImplementation.BootStrapSkia.myFontLoader);
//}
//_gdiPlusIFonts = new PixelFarm.Drawing.WinGdi.Gdi32IFonts();
}
