Index

A

AggRenderer — Class in namespace Mapnik
AggRenderer::apply() — Method in class AggRenderer
Render/paint image from Map configuration.

B

Box2D — Class in namespace Mapnik
ProjTransform::backward() — Method in class ProjTransform
Transform box from destination to source projection.

C

Map::countLayers() — Method in class Map
Count number of map layers.

D

DatasourceCache — Class in namespace Mapnik

E

Exception — Class in namespace Mapnik

F

ProjTransform::forward() — Method in class ProjTransform
Transform box from source to destination projection.

G

DatasourceCache::getPluginNames() — Method in class DatasourceCache
Get array of registered input plugins.
Map::getBasePath() — Method in class Map
Get base path used for loading map assets.
Map::getWidth() — Method in class Map
Get canvas width.
Map::getHeight() — Method in class Map
Get canvas height.
Map::getSrs() — Method in class Map
Get spatial reference system.
Map::getBackgroundImage() — Method in class Map
Get path to background image.
Map::getBackgroundImageOpacity() — Method in class Map
Get background image opacity. 0 is transparent, 1 is opaque.
Map::getMaximumExtent() — Method in class Map
Get maximum extent of projected map.
Map::getCurrentExtent() — Method in class Map
Get current extent of projected map.
Map::getBufferSize() — Method in class Map
Get map bounds buffer size.
Map::getBufferedExtent() — Method in class Map
Get extent of map with buffer applied.
Map::getScale() — Method in class Map
Get map scale.
Map::getScaleDenominator() — Method in class Map
Get scale denominator.
Map::getAspectFixMode() — Method in class Map
Get aspect fix mode.

I

Image — Class in namespace Mapnik

L

Map::loadXmlString() — Method in class Map
Load map XML from string.
Map::loadXmlFile() — Method in class Map
Load XML map file.

M

Box2D::minX() — Method in class Box2D
Get east boundary of envelope.
Box2D::minY() — Method in class Box2D
Get north boundary of envelope.
Box2D::maxX() — Method in class Box2D
Get west boundary of envelope.
Box2D::maxY() — Method in class Box2D
Get south boundary of envelope.
Map — Class in namespace Mapnik

P

Map::pan() — Method in class Map
Set the Map center to x,y location in the coordinates of the pixmap or map surface.
Map::panAndZoom() — Method in class Map
Set Map center to x,y location and zoom in or out.
ProjTransform — Class in namespace Mapnik
Re-project Box2D objects.
Projection — Class in namespace Mapnik
Represents a spatial reference system. Used in conjunction with ProjTransform to project bounding boxes.

R

DatasourceCache::registerDatasources() — Method in class DatasourceCache
Register datasource input plugins.
Map::registerFonts() — Method in class Map
Set path to search for fonts used in map.
Map::resize() — Method in class Map
Resize the canvas to given height and width.
Map::resetMaximumExtent() — Method in class Map
Reset maximum extent.
Map::removeStyle() — Method in class Map
Remove a style.
Map::removeAll() — Method in class Map
Remove all styles and layers.

S

Image::saveToFile() — Method in class Image
Save image to a file.
Image::saveToString() — Method in class Image
Save image to a string.
Map::setBasePath() — Method in class Map
Set base path used for loading map assets.
Map::setWidth() — Method in class Map
Set canvas width.
Map::setHeight() — Method in class Map
Set canvas height.
Map::setSrs() — Method in class Map
Set spatial reference system.
Map::setBackgroundImage() — Method in class Map
Set path to background image.
Map::setBackgroundImageOpacity() — Method in class Map
Set background image opacity. 0 is transparent, 1 is opaque.
Map::setMaximumExtent() — Method in class Map
Set maximum extent of projected map.
Map::setBufferSize() — Method in class Map
Set map bounds buffer. Used by placement detector to help avoid cutting labels.
Map::setAspectFixMode() — Method in class Map
Set aspect fix mode. See Map constants for valid values.

Z

Map::zoom() — Method in class Map
Zoom in or out by a given factor. Positive number zooms in, negative number zooms out.
Map::zoomAll() — Method in class Map
Set the geographical extent of the map to the combined extents of all active layers.
Map::zoomToBox() — Method in class Map
Set the geographical extent of the map to Mapnik Box2D envelope.

_

AggRenderer::__construct() — Method in class AggRenderer
AggRenderer constructor.
Box2D::__construct() — Method in class Box2D
Box2D constructor.
Image::__construct() — Method in class Image
Image constructor.
Map::__construct() — Method in class Map
Map constructor.
ProjTransform::__construct() — Method in class ProjTransform
ProjTransform constructor.
Projection::__construct() — Method in class Projection
Projection constructor.