public GdiPlusDrawBoard(GdiPlusRenderSurface renderSurface)
{
_left = 0;
_top = 0;
_right = renderSurface.Width;
_bottom = renderSurface.Height;
_gdigsx = renderSurface;
_painter = _gdigsx.GetAggPainter();
_memBmpBinder = new MemBitmapBinder(renderSurface.GetMemBitmap(), false);
_memBmpBinder.BitmapFormat = BitmapBufferFormat.BGR;
this.CurrentFont = renderSurface.CurrentFont;
}
//----------------------------------------------
/// <summary>
/// set-up CpuBlit(software-rendering surface)
/// </summary>
protected virtual void SetupCpuBlitRenderSurface()
{
//***
_memBmp = new MemBitmap(_width, _height);
#if DEBUG
_memBmp._dbugNote = "CpuBlitGLESUIElement.SetupCpuBlitRenderSurface()";
#endif
_aggPainter = AggPainter.Create(_memBmp);
//optional if we want to print text on agg surface
_aggPainter.CurrentFont = new PixelFarm.Drawing.RequestFont("Tahoma", 10);
_aggPainter.TextPrinter = new PixelFarm.Drawing.Fonts.FontAtlasTextPrinter(_aggPainter);
_memBitmapBinder = new MemBitmapBinder(_memBmp, false);
//
}
//----------------------------------------------
/// <summary>
/// set-up CpuBlit(software-rendering surface)
/// </summary>
protected virtual void SetupCpuBlitRenderSurface()
{
//***
_memBmp = new MemBitmap(_width, _height);
#if DEBUG
_memBmp._dbugNote = "CpuBlitGLESUIElement.SetupCpuBlitRenderSurface()";
#endif
_aggPainter = AggPainter.Create(_memBmp);
//optional if we want to print text on agg surface
_aggPainter.CurrentFont = MyFontSettings.DefaultRootGraphicsFont;//
_aggPainter.TextPrinter = new PixelFarm.CpuBlit.BitmapAtlas.FontAtlasTextPrinter(_aggPainter);
_memBitmapBinder = new MemBitmapBinder(_memBmp, false);
//
}
protected override void SetupCpuBlitRenderSurface()
{
//don't call base
//1. we create gdi plus draw board
var renderSurface = new PixelFarm.Drawing.WinGdi.GdiPlusRenderSurface(_width, _height);
_gdiDrawBoard = new PixelFarm.Drawing.WinGdi.GdiPlusDrawBoard(renderSurface);
_gdiDrawBoard.CurrentFont = new RequestFont("Tahoma", 10);
//2. create actual bitmap that share 'bitmap mem' with gdiPlus Render surface
_memBmp = renderSurface.GetMemBitmap();
//3. create painter from the agg bmp (then we will copy the 'client' gdi mem surface to the GL)
_aggPainter = renderSurface.GetAggPainter();//**
//***
//
//...
//
_memBitmapBinder = new MemBitmapBinder(_memBmp, false);
_memBitmapBinder.BitmapFormat = BitmapBufferFormat.BGR;//**
}
