Function

PangoCairoshow_glyph_item

Declaration [src]

void
pango_cairo_show_glyph_item (
  cairo_t* cr,
  const char* text,
  PangoGlyphItem* glyph_item
)

Description [src]

Draws the glyphs in glyph_item in the specified cairo context,

embedding the text associated with the glyphs in the output if the output format supports it (PDF for example), otherwise it acts similar to pango_cairo_show_glyph_string().

The origin of the glyphs (the left edge of the baseline) will be drawn at the current point of the cairo context.

Note that text is the start of the text for layout, which is then indexed by glyph_item->item->offset.

Available since:1.22

Parameters

cr cairo_t
 

A Cairo context.

 The data is owned by the caller of the function.
text const char*
 

The UTF-8 text that glyph_item refers to.

 The data is owned by the caller of the function.
 The value is a NUL terminated UTF-8 string.
glyph_item PangoGlyphItem
 

A PangoGlyphItem

 The data is owned by the caller of the function.