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Is there a fast way to draw text in WPF

开发者 https://www.devze.com 2023-02-12 09:57 出处:网络
I need to display a lot of text in my WPF window. I am using Drawi开发者_开发技巧ngContext.DrawText but it is too slow.

I need to display a lot of text in my WPF window.

I am using Drawi开发者_开发技巧ngContext.DrawText but it is too slow.

I tried DrawingContext.DrawGlyph. The call itself is faster but if you count the glyph creation, it is about the same time.

Is there a way to speed things up even it means loosing text quality?


Have you tried with TextBlock controls ? I put them on a Canvas, and for me it turned out to be faster than solutions involving FormattedText or DrawingContext.DrawGlyphRun().

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