Table of Contents

Class ColorPaint

Namespace
Egami.Fonts
Assembly
Egami.Fonts.dll

One node of a color glyph's paint graph, in font units with y up: COLR version 1 as OpenType 1.9.1 defines it (version 0 glyphs become layers of solid glyph fills), with variable values already taken at the face's position and palette colors resolved.

public abstract record ColorPaint : IEquatable<ColorPaint>
Inheritance
ColorPaint
Implements
Derived
Inherited Members

Examples

// Color glyphs draw in color by themselves: COLR (layers and gradients), sbix and CBDT (images), per glyph.
using (RasterCanvas<Rgba8> canvas = image.CreateCanvas())
{
    canvas.DrawText("Ship it", new Vector2(8, 40), new Font(text, 24), Rgba8.Black);
    canvas.DrawText("\U0001F680\U0001F389", new Vector2(100, 42), new Font(emoji, 32), Rgba8.Black);
}

// The palette is a font setting; the paint's color fills a glyph's foreground parts and its alpha the whole glyph.
var darkMode = new Font(emoji, 32) { Palette = FontPalette.Dark };
ColorGlyphFormats formats = emoji.ColorFormats;

// The paint graph is there to walk, for writers that draw color glyphs their own way.
emoji.TryGetColorGlyph(emoji.GetGlyph(0x1F680), darkMode.Palette, out ColorGlyph? rocket);

Methods

Accept(IColorPaintVisitor)

Calls the visitor's method for this kind of node.

public abstract void Accept(IColorPaintVisitor visitor)

Parameters

visitor IColorPaintVisitor

The visitor.

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