com.aspose.font

Interface IGlyphRenderer

All Known Implementing Classes:

GlyphOutlineRenderer, GlyphRendererBase

public interface IGlyphRenderer

Interface used to render glyphs.

Method Summary

Modifier and Type	Method and Description
void	renderGlyph(IFont font, GlyphId glyphId) Renders glyph.
void	renderGlyph(IFont font, GlyphId glyphId, Glyph glyph, TransformationMatrix glyphPlacementMatrix) Renders glyph, an objective of this overloaded version - to be used with cache for glyphs.
void	renderGlyph(IFont font, GlyphId glyphId, TransformationMatrix glyphPlacementMatrix) Renders glyph.
void	renderGlyph(IFont font, long glyphIndex) Renders glyph.
void	renderGlyph(IFont font, long glyphIndex, TransformationMatrix glyphPlacementMatrix) Renders glyph.
void	renderIndependentGlyphPath(IFont font, GlyphId glyphId, Glyph glyph, TransformationMatrix glyphPlacementMatrix) Renders glyph using independent glyph path.

Method Detail

renderGlyph

void renderGlyph(IFont font,
                 long glyphIndex)

Renders glyph.

Parameters:

font - The font that contains the glyph.

glyphIndex - Physical glyph index inside font. Note that this is not a unicode.

renderGlyph

void renderGlyph(IFont font,
                 long glyphIndex,
                 TransformationMatrix glyphPlacementMatrix)

Renders glyph.

Parameters:

font - The font that contains the glyph.

glyphIndex - Physical glyph index inside font. Note that this is not a unicode.

glyphPlacementMatrix - Matrix that is applied to glyph coordinates.

renderGlyph

void renderGlyph(IFont font,
                 GlyphId glyphId)

Renders glyph.

Parameters:

font - The font that contains the glyph.

glyphId - Physical glyph index inside font. Note that this is not a unicode.

renderGlyph

void renderGlyph(IFont font,
                 GlyphId glyphId,
                 TransformationMatrix glyphPlacementMatrix)

Renders glyph.

Parameters:

font - The font that contains the glyph.

glyphId - Physical glyph index inside font. Note that this is not a unicode.

glyphPlacementMatrix - Matrix that is applied to glyph coordinates.

renderGlyph

void renderGlyph(IFont font,
                 GlyphId glyphId,
                 Glyph glyph,
                 TransformationMatrix glyphPlacementMatrix)

Renders glyph, an objective of this overloaded version - to be used with cache for glyphs.

Parameters:

font - The font that contains the glyph.

glyphId - Physical glyph index inside font. Note that this is not a unicode.

glyph - Glyph to render.

glyphPlacementMatrix - Matrix that is applied to glyph coordinates.

renderIndependentGlyphPath

void renderIndependentGlyphPath(IFont font,
                                GlyphId glyphId,
                                Glyph glyph,
                                TransformationMatrix glyphPlacementMatrix)

Renders glyph using independent glyph path. RenderGlyph() function family changes glyph path on rendering. It then leads to necessity reload this glyph again. This function uses copy of glyph path and doesn't changes original glyph path, so the same glyph could be reused multiple times. This version of function is intended for use with cache of glyphs.

Parameters:

font - The font that contains the glyph.

glyphId - Physical glyph index inside font. Note that this is not a unicode.

glyph - Glyph to render.

glyphPlacementMatrix - Matrix that is applied to glyph coordinates.