mapnik::text_path Struct Reference

#include <text_path.hpp>

List of all members.

Public Types
typedef std::vector < character_node >	character_nodes_t
Public Member Functions
	text_path ()
	~text_path ()
void	add_node (int c, double x, double y, double angle)
void	vertex (int *c, double *x, double *y, double *angle)
void	rewind ()
int	num_nodes () const
void	clear ()
Public Attributes
double	starting_x
double	starting_y
character_nodes_t	nodes_
int	itr_
std::pair< unsigned, unsigned >	string_dimensions
Classes
struct	character_node

---

Member Typedef Documentation

typedef std::vector<character_node> mapnik::text_path::character_nodes_t

---

Constructor & Destructor Documentation

mapnik::text_path::text_path

(

)

[inline]

mapnik::text_path::~text_path

(

)

[inline]

---

Member Function Documentation

void mapnik::text_path::add_node	(	int	c,
		double	x,
		double	y,
		double	angle
	)			[inline]

References nodes_.

void mapnik::text_path::vertex	(	int *	c,
		double *	x,
		double *	y,
		double *	angle
	)			[inline]

References itr_, and nodes_.

Referenced by mapnik::cairo_context::add_text(), and mapnik::text_renderer< T >::prepare_glyphs().

void mapnik::text_path::rewind

(

)

[inline]

References itr_.

Referenced by mapnik::cairo_context::add_text().

int mapnik::text_path::num_nodes

(

)

const [inline]

References nodes_.

Referenced by mapnik::cairo_context::add_text(), and mapnik::text_renderer< T >::prepare_glyphs().

void mapnik::text_path::clear

(

)

[inline]

References nodes_.

---

Member Data Documentation

double mapnik::text_path::starting_x

Referenced by mapnik::cairo_context::add_text().

double mapnik::text_path::starting_y

Referenced by mapnik::cairo_context::add_text().

character_nodes_t mapnik::text_path::nodes_

Referenced by add_node(), clear(), num_nodes(), and vertex().

int mapnik::text_path::itr_

Referenced by rewind(), and vertex().

std::pair<unsigned,unsigned> mapnik::text_path::string_dimensions

---

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

• /builddir/build/BUILD/mapnik/include/mapnik/text_path.hpp