/// <inheritdoc/>
public override void GetCodePointRenderInfo(Int32 c, out GlyphRenderInfo info)
{
if (c < 0 || c > Char.MaxValue)
{
c = SubstitutionCharacter;
}
var texture = this.texture;
var textureRegion = glyphs[(Char)c];
var advance = textureRegion.Width;
info = new GlyphRenderInfo
{
Texture = texture,
TextureRegion = textureRegion,
Advance = advance,
};
}
/// <inheritdoc/> public override void GetGlyphIndexRenderInfo(Int32 glyphIndex, out GlyphRenderInfo info) => throw new NotSupportedException();
/// <summary> /// Gets the information required to draw the specified glyph. /// </summary> /// <param name="glyphIndex">The glyph index of the glyph to draw.</param> /// <param name="info">The rendering information for the specified glyph.</param> public abstract void GetGlyphIndexRenderInfo(Int32 glyphIndex, out GlyphRenderInfo info);
/// <summary> /// Gets the information required to draw the specified glyph. /// </summary> /// <param name="c">The 32-bit Unicode value of the glyph to draw.</param> /// <param name="info">The rendering information for the specified glyph.</param> public abstract void GetGlyphRenderInfo(Int32 c, out GlyphRenderInfo info);
/// <summary> /// Gets the information required to draw the specified Unicode code point. /// </summary> /// <param name="codePoint">The 32-bit Unicode value of the glyph to draw.</param> /// <param name="info">The rendering information for the specified glyph.</param> public abstract void GetCodePointRenderInfo(Int32 codePoint, out GlyphRenderInfo info);
