Functions
void	set_source_color (const ::Cairo::RefPtr< ::Cairo::Context >& context, const Gdk::Color& color)
	Sets the specified Gdk::Color as the source color of the Cairo context. More...
void	set_source_rgba (const ::Cairo::RefPtr< ::Cairo::Context >& context, const Gdk::RGBA& color)
	Sets the specified Gdk::RGBA as the source color of the Cairo context. More...
void	set_source_pixbuf (const ::Cairo::RefPtr< ::Cairo::Context >& context, const Glib::RefPtr< Gdk::Pixbuf >& pixbuf, double pixbuf_x=0, double pixbuf_y=0)
	Sets the given pixbuf as the source pattern for the Cairo context. More...
void	add_rectangle_to_path (const ::Cairo::RefPtr< ::Cairo::Context >& context, const Gdk::Rectangle& rectangle)
	Adds the given rectangle to the current path of the context. More...
void	add_region_to_path (const ::Cairo::RefPtr< ::Cairo::Context >& context, const ::Cairo::RefPtr< ::Cairo::Region >& region)
	Adds the given region to the current path of the context. More...

Function Documentation

void Gdk::Cairo::add_rectangle_to_path	(	const ::Cairo::RefPtr< ::Cairo::Context > &	context,
		const Gdk::Rectangle&	rectangle
	)

Adds the given rectangle to the current path of the context.

Parameters

context	A cairo context.
rectangle	A rectangle to add to the path of the context.

Since gtkmm 2.10:

void Gdk::Cairo::add_region_to_path	(	const ::Cairo::RefPtr< ::Cairo::Context > &	context,
		const ::Cairo::RefPtr< ::Cairo::Region > &	region
	)

Adds the given region to the current path of the context.

Parameters

context	A cairo context.
region	A region to add to the path of the context.

Since gtkmm 2.10:

void Gdk::Cairo::set_source_color	(	const ::Cairo::RefPtr< ::Cairo::Context > &	context,
		const Gdk::Color&	color
	)

Sets the specified Gdk::Color as the source color of the Cairo context.

Parameters

context	The cairo context.
color	The color to use as the source color.

Since gtkmm 2.10:

Deprecated:

Use set_source_rgba() instead.

void Gdk::Cairo::set_source_pixbuf	(	const ::Cairo::RefPtr< ::Cairo::Context > &	context,
		const Glib::RefPtr< Gdk::Pixbuf >&	pixbuf,
		double	pixbuf_x = 0,
		double	pixbuf_y = 0
	)

Sets the given pixbuf as the source pattern for the Cairo context.

The pattern has an extend mode of CAIRO_EXTEND_NONE and is aligned so that the origin of pixbuf is pixbuf_x, pixbuf_y.

Parameters

context	The cairo context.
pixbuf	A Gdk::Pixbuf
pixbuf_x	X coordinate of location to place upper left corner of pixbuf.
pixbuf_y	Y coordinate of location to place upper left corner of pixbuf.

Since gtkmm 2.10:

void Gdk::Cairo::set_source_rgba	(	const ::Cairo::RefPtr< ::Cairo::Context > &	context,
		const Gdk::RGBA&	color
	)

Sets the specified Gdk::RGBA as the source color of the Cairo context.

Parameters

context	The cairo context.
color	The color to use as the source color.

Since gtkmm 3.0: