osmscout::BatchMapPainter< PainterType > Class Template Reference

Batch renderer helps to render map based on multiple databases. More...

#include <BatchMapPainter.h>

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

Protected Member Functions
bool	BatchPaintInternal (const Projection &projection, const MapParameter &parameter)
	Render bach of multiple databases, step by step (.

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

Detailed Description

template<class PainterType>
class osmscout::BatchMapPainter< PainterType >

Batch renderer helps to render map based on multiple databases.

• map data and corresponding MapPainter

Constructor & Destructor Documentation

BatchMapPainter()

template<class PainterType >

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

inlineexplicit

References osmscout::BatchMapPainter< PainterType >::data, and osmscout::BatchMapPainter< PainterType >::painters.

~BatchMapPainter()

template<class PainterType >

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

virtualdefault

Member Function Documentation

AddData()

template<class PainterType >

void osmscout::BatchMapPainter< PainterType >::AddData ( const MapDataRef &  d, PainterType &  painter  )

inline

References osmscout::BatchMapPainter< PainterType >::data, and osmscout::BatchMapPainter< PainterType >::painters.

Referenced by osmscout::DBRenderJob::Run().

BatchPaintInternal()

template<class PainterType >

bool osmscout::BatchMapPainter< 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

References osmscout::BatchMapPainter< PainterType >::data, osmscout::FirstStep, osmscout::LastStep, and osmscout::BatchMapPainter< PainterType >::painters.

Member Data Documentation

data

template<class PainterType >

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

protected

Referenced by osmscout::BatchMapPainter< PainterType >::AddData(), osmscout::BatchMapPainter< PainterType >::BatchMapPainter(), and osmscout::BatchMapPainter< PainterType >::BatchPaintInternal().

painters

template<class PainterType >

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

protected

Referenced by osmscout::BatchMapPainter< PainterType >::AddData(), osmscout::BatchMapPainter< PainterType >::BatchMapPainter(), and osmscout::BatchMapPainter< PainterType >::BatchPaintInternal().

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

• BatchMapPainter.h