osmscout::MapPainterBatch< PainterType > Class Template Reference

#include <libosmscout-map/include/osmscout/MapPainter.h>

Collaboration diagram for osmscout::MapPainterBatch< PainterType >:

Public Member Functions
	MapPainterBatch (size_t expectedCount)
virtual	~MapPainterBatch ()=default
void	addData (const MapDataRef &d, PainterType &painter)

Protected Member Functions
bool	batchPaintInternal (const Projection &projection, const MapParameter &parameter)

Protected Attributes
std::vector< MapDataRef >	data
std::vector< PainterType >	painters

Detailed Description

template<class PainterType>
class osmscout::MapPainterBatch< PainterType >

Batch renderer helps to render map based on multiple databases

• map data and corresponding MapPainter

Constructor & Destructor Documentation

MapPainterBatch()

template<class PainterType>

osmscout::MapPainterBatch< PainterType >::MapPainterBatch ( size_t  expectedCount )

inlineexplicit

~MapPainterBatch()

template<class PainterType>

virtual osmscout::MapPainterBatch< PainterType >::~MapPainterBatch ( )

virtualdefault

Member Function Documentation

addData()

template<class PainterType>

void osmscout::MapPainterBatch< PainterType >::addData ( const MapDataRef &  d, PainterType &  painter  )

inline

batchPaintInternal()

template<class PainterType>

bool osmscout::MapPainterBatch< PainterType >::batchPaintInternal ( const Projection &  projection, const MapParameter &  parameter  )

inlineprotected

Render bach of multiple databases, step by step (

See also

RenderSteps). All painters should have initialised its (backend specific) state.

Parameters

projection
parameter

Returns

false on error, true otherwise

Member Data Documentation

data

template<class PainterType>

std::vector<MapDataRef> osmscout::MapPainterBatch< PainterType >::data

protected

painters

template<class PainterType>

std::vector<PainterType> osmscout::MapPainterBatch< PainterType >::painters

protected

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

• libosmscout-map/include/osmscout/MapPainter.h