Virtual Method

PangoRendererdraw_glyph_item

since: 1.22

Declaration [src]

void
draw_glyph_item (
  PangoRenderer* renderer,
  const char* text,
  PangoGlyphItem* glyph_item,
  int x,
  int y
)

Description [src]

Draws the glyphs in glyph_item with the specified PangoRenderer, embedding the text associated with the glyphs in the output if the output format supports it.

This is useful for rendering text in PDF.

Note that this method does not handle attributes in glyph_item. If you want colors, shapes and lines handled automatically according to those attributes, you need to use pango_renderer_draw_layout_line() or pango_renderer_draw_layout().

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

If text is NULL, this simply calls pango_renderer_draw_glyphs().

The default implementation of this method simply falls back to pango_renderer_draw_glyphs().

Available since: 1.22

Parameters

text

Type: const char*

The UTF-8 text that glyph_item refers to.

The argument can be NULL.

The data is owned by the caller of the function.

The value is a NUL terminated UTF-8 string.

glyph_item

Type: PangoGlyphItem

A PangoGlyphItem

The data is owned by the caller of the function.

x

Type: int

X position of left edge of baseline, in user space coordinates in Pango units.

y

Type: int

Y position of left edge of baseline, in user space coordinates in Pango units.