mapnik::cairo_context Class Reference

List of all members.

Public Member Functions
	cairo_context (Cairo::RefPtr< Cairo::Context > const &context)
	~cairo_context (void)
void	set_color (Color const &color, double opacity=1.0)
void	set_color (int r, int g, int b, double opacity=1.0)
void	set_line_join (line_join_e join)
void	set_line_cap (line_cap_e cap)
void	set_miter_limit (double limit)
void	set_line_width (double width)
void	set_dash (dash_array const &dashes)
void	move_to (double x, double y)
void	line_to (double x, double y)
template<typename T>
void	add_path (T path)
void	rectangle (double x, double y, double w, double h)
void	stroke (void)
void	fill (void)
void	paint (void)
void	set_pattern (cairo_pattern const &pattern)
void	add_image (double x, double y, ImageData32 &data)
void	set_font_face (cairo_face_manager &manager, face_ptr face)
void	set_font_matrix (Cairo::Matrix const &matrix)
void	show_glyph (unsigned long index, double x, double y)
void	glyph_path (unsigned long index, double x, double y)
void	add_text (text_symbolizer const &sym, text_path &path, cairo_face_manager &manager, face_set_ptr const &faces)

---

Constructor & Destructor Documentation

mapnik::cairo_context::cairo_context

(

Cairo::RefPtr< Cairo::Context > const &

context

)

[inline]

mapnik::cairo_context::~cairo_context

(

void

)

[inline]

---

Member Function Documentation

void mapnik::cairo_context::set_color	(	Color const &	color,
		double	opacity = 1.0
	)			[inline]

References mapnik::Color::blue(), mapnik::Color::green(), and mapnik::Color::red().

Referenced by mapnik::cairo_renderer< T >::process(), and mapnik::cairo_renderer< T >::start_map_processing().

void mapnik::cairo_context::set_color	(	int	r,
		int	g,
		int	b,
		double	opacity = 1.0
	)			[inline]

void mapnik::cairo_context::set_line_join

(

line_join_e

join

)

[inline]

References mapnik::MITER_JOIN, mapnik::MITER_REVERT_JOIN, and mapnik::ROUND_JOIN.

Referenced by mapnik::cairo_renderer< T >::process().

void mapnik::cairo_context::set_line_cap

(

line_cap_e

cap

)

[inline]

References mapnik::BUTT_CAP, and mapnik::SQUARE_CAP.

Referenced by mapnik::cairo_renderer< T >::process().

void mapnik::cairo_context::set_miter_limit

(

double

limit

)

[inline]

Referenced by mapnik::cairo_renderer< T >::process().

void mapnik::cairo_context::set_line_width

(

double

width

)

[inline]

Referenced by mapnik::cairo_renderer< T >::process().

void mapnik::cairo_context::set_dash

(

dash_array const &

dashes

)

[inline]

Referenced by mapnik::cairo_renderer< T >::process().

void mapnik::cairo_context::move_to	(	double	x,
		double	y
	)			[inline]

void mapnik::cairo_context::line_to	(	double	x,
		double	y
	)			[inline]

template<typename T>

void mapnik::cairo_context::add_path

(

T

path

)

[inline]

References mapnik::SEG_END, mapnik::SEG_LINETO, and mapnik::SEG_MOVETO.

Referenced by mapnik::cairo_renderer< T >::process().

void mapnik::cairo_context::rectangle	(	double	x,
		double	y,
		double	w,
		double	h
	)			[inline]

void mapnik::cairo_context::stroke

(

void

)

[inline]

Referenced by mapnik::cairo_renderer< T >::process().

void mapnik::cairo_context::fill

(

void

)

[inline]

Referenced by mapnik::cairo_renderer< T >::process().

void mapnik::cairo_context::paint

(

void

)

[inline]

Referenced by mapnik::cairo_renderer< T >::start_map_processing().

void mapnik::cairo_context::set_pattern

(

cairo_pattern const &

pattern

)

[inline]

References mapnik::cairo_pattern::pattern().

Referenced by mapnik::cairo_renderer< T >::process().

void mapnik::cairo_context::add_image	(	double	x,
		double	y,
		ImageData32 &	data
	)			[inline]

References mapnik::cairo_pattern::pattern(), and mapnik::cairo_pattern::set_origin().

Referenced by mapnik::cairo_renderer< T >::process().

void mapnik::cairo_context::set_font_face	(	cairo_face_manager &	manager,
		face_ptr	face
	)			[inline]

References mapnik::cairo_face_manager::get_face().

void mapnik::cairo_context::set_font_matrix

(

Cairo::Matrix const &

matrix

)

[inline]

void mapnik::cairo_context::show_glyph	(	unsigned long	index,
		double	x,
		double	y
	)			[inline]

void mapnik::cairo_context::glyph_path	(	unsigned long	index,
		double	x,
		double	y
	)			[inline]

void mapnik::cairo_context::add_text	(	text_symbolizer const &	sym,
		text_path &	path,
		cairo_face_manager &	manager,
		face_set_ptr const &	faces
	)			[inline]

References mapnik::cairo_face_manager::get_face(), mapnik::text_symbolizer::get_fill(), mapnik::text_symbolizer::get_halo_fill(), mapnik::text_symbolizer::get_halo_radius(), mapnik::text_symbolizer::get_text_size(), mapnik::text_path::num_nodes(), mapnik::text_path::rewind(), mapnik::ROUND_JOIN, mapnik::text_path::starting_x, mapnik::text_path::starting_y, and mapnik::text_path::vertex().

Referenced by mapnik::cairo_renderer< T >::process().

---

The documentation for this class was generated from the following file:

• /builddir/build/BUILD/mapnik/src/cairo_renderer.cpp