PgRenderer.partChanged

Informs Pango that the way that the rendering is done for @part has changed in a way that would prevent multiple pieces being joined together into one drawing call. For instance, if a subclass of #PangoRenderer was to add a stipple option for drawing underlines, it needs to call

<informalexample><programlisting> pango_renderer_part_changed (render, PANGO_RENDER_PART_UNDERLINE); </programlisting></informalexample>

When the stipple changes or underlines with different stipples might be joined together. Pango automatically calls this for changes to colors. (See pango_renderer_set_color())

class PgRenderer
void
partChanged

Parameters

part PangoRenderPart

the part for which rendering has changed.

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