public override void DrawStringBaseline(string fontName, float size, string text, float x, float y, float start_x, Color4 color, bool underline = false, TextShadow shadow = default)
{
using (var layout = new TextLayout(dwFactory, text, GetFormat(fontName, ConvertSize(size)), float.MaxValue, float.MaxValue))
{
var indent = (x - start_x);
if (Math.Abs(indent) > 0.001f)
{
layout.SetInlineObject(new Indent(indent), new TextRange(0, 0));
}
layout.SetDrawingEffect(new ColorDrawingEffect(color, shadow), new TextRange(0, text.Length));
layout.Draw(Renderer, 0, 0);
foreach (var q in Renderer.Quads)
{
var d = q.Destination;
d.X += (int)start_x;
d.Y += (int)y;
if (q.Texture == null)
{
render2d.FillRectangle(d, q.Color);
}
else
{
render2d.Draw(q.Texture, q.Source, d, q.Color);
}
}
Renderer.Quads = new List <DrawQuad>();
}
}
/// <summary>
/// This method creates the render target and all associated D2D and DWrite resources
/// </summary>
void CreateDeviceResources()
{
// Only calls if resources have not been initialize before
if (renderTarget == null)
{
// Create the render target
SizeU size = new SizeU((uint)host.ActualWidth, (uint)host.ActualHeight);
RenderTargetProperties props = new RenderTargetProperties();
HwndRenderTargetProperties hwndProps = new HwndRenderTargetProperties(host.Handle, size, PresentOptions.None);
renderTarget = d2dFactory.CreateHwndRenderTarget(props, hwndProps);
// Create the black brush for text
blackBrush = renderTarget.CreateSolidColorBrush(new ColorF(0, 0, 0, 1));
inlineImage = new ImageInlineObject(renderTarget, wicFactory, "TextInlineImage.img1.jpg");
TextRange textRange = new TextRange(14, 1);
textLayout.SetInlineObject(inlineImage, textRange);
}
}
