osmscout::TransPolygon Class Reference

Class to allows transformation of geometric primitives form geo coordinate to display coordinates using the passed Projection instance. More...

#include <Transformation.h>

Public Types
enum	OptimizeMethod { none =0, fast =1, quality =2 }
enum	OutputConstraint { noConstraint =0, simple =1 }

Detailed Description

Class to allows transformation of geometric primitives form geo coordinate to display coordinates using the passed Projection instance.

A number of optimizations on the resulting display coordinates objects can be triggered to reduce the number of to-be-rendered pixels.

In one pass only one geometric primitive can be transformed, however to reduce memory allocation and reallocation TransPolygon can be reused.

Member Enumeration Documentation

OptimizeMethod

enum osmscout::TransPolygon::OptimizeMethod

Enumerator
none
fast
quality

OutputConstraint

enum osmscout::TransPolygon::OutputConstraint

Enumerator
noConstraint
simple

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

• Transformation.h