RGtk2 (version 2.20.31)

PangoRenderer: PangoRenderer

Description

Rendering driver base class

Methods and Functions

pangoRendererDrawLayout(object, layout, x, y) pangoRendererDrawLayoutLine(object, line, x, y) pangoRendererDrawGlyphs(object, font, glyphs, x, y) pangoRendererDrawGlyphItem(object, text, glyph.item, x, y) pangoRendererDrawRectangle(object, part, x, y, width, height) pangoRendererDrawErrorUnderline(object, x, y, width, height) pangoRendererDrawTrapezoid(object, part, y1., x11, x21, y2, x12, x22) pangoRendererDrawGlyph(object, font, glyph, x, y) pangoRendererActivate(object) pangoRendererDeactivate(object) pangoRendererPartChanged(object, part) pangoRendererSetColor(object, part, color) pangoRendererGetColor(object, part) pangoRendererSetMatrix(object, matrix) pangoRendererGetMatrix(object) pangoRendererGetLayout(renderer) pangoRendererGetLayoutLine(renderer)

Hierarchy

GObject
   +----PangoRenderer
         +----PangoXftRenderer

Detailed Description

PangoRenderer is a base class that contains the necessary logic for rendering a PangoLayout or PangoLayoutLine. By subclassing PangoRenderer and overriding operations such as draw.glyphs and draw.rectangle, renderers for particular font backends and destinations can be created.

Structures

Enums and Flags

References

http://library.gnome.org/devel//pango/PangoRenderer.html