void SetUpGLSurface(OpenTK.MyGLControl glControl)
{
if (glControl == null)
{
return;
}
//TODO: review here
//Temp:
_glControl = glControl;
_glControl.SetGLPaintHandler(null);
//
IntPtr hh1 = _glControl.Handle; //ensure that contrl handler is created
_glControl.MakeCurrent();
if (_vw.InnerViewportKind == InnerViewportKind.GdiPlusOnGLES)
{
_bridgeUI = new GdiOnGLESUIElement(glControl.Width, glControl.Height);
}
else
{
//pure agg's cpu blit
_bridgeUI = new CpuBlitGLESUIElement(glControl.Width, glControl.Height);
}
//optional***
//_bridgeUI.SetUpdateCpuBlitSurfaceDelegate((p, area) =>
//{
// _client.DrawToThisCanvas(_bridgeUI.GetDrawBoard(), area);
//});
GLPainterContext pcx = _vw.GetGLRenderSurface();
GLPainter glPainter = _vw.GetGLPainter();
RootGraphic rootGfx = _vw.RootGfx;
_bridgeUI.CreatePrimaryRenderElement(pcx, glPainter, rootGfx);
//*****
RenderBoxBase renderE = (RenderBoxBase)_bridgeUI.GetPrimaryRenderElement(rootGfx);
rootGfx.AddChild(renderE);
rootGfx.SetPrimaryContainerElement(renderE);
//***
}
protected static void SetCalculatedSize(RenderBoxBase v, int w, int h)
{
v.b_width = w;
v.b_height = h;
v.MarkHasValidCalculateSize();
}
public abstract void SetPrimaryContainerElement(RenderBoxBase renderBox);