Namespace

PangoCairo – 1.0

Cairo support for Pango

Version	1.56.0
Authors	Owen Taylor, Behdad Esfahbod
License	LGPL-2.1-or-later
Website	https://www.pango.org
Source	https://gitlab.gnome.org/GNOME/pango/

Build

C headers	`pango/pangocairo.h`
pkg-config files	`pangocairo`

Dependencies

cairo—1.0	A vector graphics library
	Browse documentation
Pango—1.0	A library for layout out and rendering of text
	Browse documentation

Additional documentation

Rendering with Cairo

Interfaces

Font

PangoCairoFont is an interface exported by fonts for use with Cairo.

since: 1.18

FontMap

PangoCairoFontMap is an interface exported by font maps for use with Cairo.

since: 1.10

Callbacks

ShapeRendererFunc

Function type for rendering attributes of type PANGO_ATTR_SHAPE with Pango’s Cairo renderer.

Functions

context_get_font_options	Retrieves any font rendering options previously set with `pango_cairo_context_set_font_options()`. since: 1.10
context_get_resolution	Gets the resolution for the context. since: 1.10
context_get_shape_renderer	Sets callback function for context to use for rendering attributes of type `PANGO_ATTR_SHAPE`. since: 1.18
context_set_font_options	Sets the font options used when rendering text with this context. since: 1.10
context_set_resolution	Sets the resolution for the context. since: 1.10
context_set_shape_renderer	Sets callback function for context to use for rendering attributes of type `PANGO_ATTR_SHAPE`. since: 1.18
create_context	Creates a context object set up to match the current transformation and target surface of the Cairo context. since: 1.22
create_layout	Creates a layout object set up to match the current transformation and target surface of the Cairo context. since: 1.10
error_underline_path	Add a squiggly line to the current path in the specified cairo context that approximately covers the given rectangle in the style of an underline used to indicate a spelling error. since: 1.14
glyph_string_path	Adds the glyphs in `glyphs` to the current path in the specified cairo context. since: 1.10
layout_line_path	Adds the text in `PangoLayoutLine` to the current path in the specified cairo context. since: 1.10
layout_path	Adds the text in a `PangoLayout` to the current path in the specified cairo context. since: 1.10
show_error_underline	Draw a squiggly line in the specified cairo context that approximately covers the given rectangle in the style of an underline used to indicate a spelling error. since: 1.14
show_glyph_item	Draws the glyphs in `glyph_item` in the specified cairo context,. since: 1.22
show_glyph_string	Draws the glyphs in `glyphs` in the specified cairo context. since: 1.10
show_layout	Draws a `PangoLayout` in the specified cairo context. since: 1.10
show_layout_line	Draws a `PangoLayoutLine` in the specified cairo context. since: 1.10
update_context	Updates a `PangoContext` previously created for use with Cairo to match the current transformation and target surface of a Cairo context. since: 1.10
update_layout	Updates the private `PangoContext` of a `PangoLayout` created with `pango_cairo_create_layout()` to match the current transformation and target surface of a Cairo context. since: 1.10