mapnik::placement Struct Reference

#include <placement_finder.hpp>

List of all members.

Public Types
typedef coord_transform2< CoordTransform, geometry_type >	path_type
Public Member Functions
	placement (string_info *info_, CoordTransform *ctrans_, const proj_transform *proj_trans_, geometry_ptr geom_, std::pair< double, double > dimensions_)
	placement (string_info *info_, CoordTransform *ctrans_, const proj_transform *proj_trans_, geometry_ptr geom_, position const &displacement, label_placement_e placement_)
	~placement ()
unsigned	path_size () const
std::pair< double, double >	get_position_at_distance (double target_distance)
double	get_total_distance ()
void	clear_envelopes ()
Public Attributes
string_info *	info
CoordTransform *	ctrans
const proj_transform *	proj_trans
geometry_ptr	geom
position	displacement_
label_placement_e	label_placement
std::pair< double, double >	dimensions
bool	has_dimensions
path_type	shape_path
std::queue< Envelope< double > >	envelopes
std::vector< placement_element >	placements
placement_element	current_placement
double	total_distance_
int	wrap_width
int	text_ratio
int	label_spacing
unsigned	label_position_tolerance
bool	force_odd_labels
double	max_char_angle_delta
bool	avoid_edges

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Member Typedef Documentation

typedef coord_transform2<CoordTransform,geometry_type> mapnik::placement::path_type

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Constructor & Destructor Documentation

mapnik::placement::placement	(	string_info *	info_,
		CoordTransform *	ctrans_,
		const proj_transform *	proj_trans_,
		geometry_ptr	geom_,
		std::pair< double, double >	dimensions_
	)

mapnik::placement::placement	(	string_info *	info_,
		CoordTransform *	ctrans_,
		const proj_transform *	proj_trans_,
		geometry_ptr	geom_,
		position const &	displacement,
		label_placement_e	placement_
	)

mapnik::placement::~placement

(

)

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Member Function Documentation

void mapnik::placement::clear_envelopes

(

)

std::pair< double, double > mapnik::placement::get_position_at_distance

(

double

target_distance

)

double mapnik::placement::get_total_distance

(

)

unsigned mapnik::placement::path_size

(

)

const

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Member Data Documentation

bool mapnik::placement::avoid_edges

CoordTransform* mapnik::placement::ctrans

placement_element mapnik::placement::current_placement

std::pair<double, double> mapnik::placement::dimensions

position mapnik::placement::displacement_

std::queue< Envelope<double> > mapnik::placement::envelopes

bool mapnik::placement::force_odd_labels

geometry_ptr mapnik::placement::geom

bool mapnik::placement::has_dimensions

string_info* mapnik::placement::info

label_placement_e mapnik::placement::label_placement

unsigned mapnik::placement::label_position_tolerance

int mapnik::placement::label_spacing

double mapnik::placement::max_char_angle_delta

std::vector<placement_element> mapnik::placement::placements

const proj_transform* mapnik::placement::proj_trans

path_type mapnik::placement::shape_path

int mapnik::placement::text_ratio

double mapnik::placement::total_distance_

int mapnik::placement::wrap_width

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

• /home/andreas/src/svn/mapnik/include/mapnik/placement_finder.hpp
• /home/andreas/src/svn/mapnik/src/placement_finder.cpp

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