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Hi there!
I'm looking toward hiding part of a line, similarly to visually replacing a text with passwords char (• or *).
What is the best way to do that? Here's my "base code" so far:
publicclassTokenMasker:DocumentColorizingTransformer{protectedoverridevoidColorizeLine(DocumentLineline){if(!line.IsDeleted){varlineText=CurrentContext.Document.GetText(line).TrimStart();if(!lineText.StartsWith("token: "))return;varstart=line.Offset+lineText.IndexOf("token: ");ChangeLinePart(start,line.EndOffset,ApplyChanges);}}privatevoidApplyChanges(VisualLineElementelement){// what to apply here?element.TextRunProperties.SetTypeface(...);// this do not work, see below}}
I tried using a custom font, to use in TextRunProperties.SetTypeface (with only dots glyph), but Avalonia is dumb when we have to load a font dynamically (as I cannot do it another way), and it simply doesn't work
Is there a way to visually replace the text of the line? (without changing its actual content)
Can I create my decorations somehow, to override the drawing characters?
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Hi there!
I'm looking toward hiding part of a line, similarly to visually replacing a text with passwords char (• or *).
What is the best way to do that? Here's my "base code" so far:
TextRunProperties.SetTypeface
(with only dots glyph), but Avalonia is dumb when we have to load a font dynamically (as I cannot do it another way), and it simply doesn't workI appreciate any help you can provide :)
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