public void DrawTextCoreOld()
{
using (var image = new Image <Rgba32>(800, 800))
{
Fonts.Font font = Fonts.SystemFonts.CreateFont("Arial", 12);
image.Mutate(x => DrawTextOldVersion(
x,
new TextGraphicsOptions {
GraphicsOptions = { Antialias = true }, TextOptions = { WrapTextWidth = 780 }
},
this.TextToRender,
font,
Processing.Brushes.Solid(Color.HotPink),
null,
new PointF(10, 10)));
}
IImageProcessingContext DrawTextOldVersion(
IImageProcessingContext source,
TextGraphicsOptions options,
string text,
Fonts.Font font,
IBrush brush,
IPen pen,
PointF location)
{
const float dpiX = 72;
const float dpiY = 72;
var style = new Fonts.RendererOptions(font, dpiX, dpiY, location)
{
ApplyKerning = options.TextOptions.ApplyKerning,
TabWidth = options.TextOptions.TabWidth,
WrappingWidth = options.TextOptions.WrapTextWidth,
HorizontalAlignment = options.TextOptions.HorizontalAlignment,
VerticalAlignment = options.TextOptions.VerticalAlignment
};
IPathCollection glyphs = TextBuilder.GenerateGlyphs(text, style);
var pathOptions = new ShapeGraphicsOptions()
{
GraphicsOptions = options.GraphicsOptions
};
if (brush != null)
{
source.Fill(pathOptions, brush, glyphs);
}
if (pen != null)
{
source.Draw(pathOptions, pen, glyphs);
}
return(source);
}
}
static IImageProcessingContext DrawTextOldVersion(
IImageProcessingContext source,
TextGraphicsOptions options,
string text,
Fonts.Font font,
IBrush brush,
IPen pen,
PointF location)
{
var style = new Fonts.RendererOptions(font, options.TextOptions.DpiX, options.TextOptions.DpiY, location)
{
ApplyKerning = options.TextOptions.ApplyKerning,
TabWidth = options.TextOptions.TabWidth,
WrappingWidth = options.TextOptions.WrapTextWidth,
HorizontalAlignment = options.TextOptions.HorizontalAlignment,
VerticalAlignment = options.TextOptions.VerticalAlignment
};
IPathCollection glyphs = TextBuilder.GenerateGlyphs(text, style);
var pathOptions = new ShapeGraphicsOptions()
{
GraphicsOptions = options.GraphicsOptions
};
if (brush != null)
{
source.Fill(pathOptions, brush, glyphs);
}
if (pen != null)
{
source.Draw(pathOptions, pen, glyphs);
}
return(source);
}
