#include <libosmscout-map-opengl/include/osmscoutmapopengl/MapPainterOpenGL.h>

Public Member Functions
	MapPainterOpenGL (int width, int height, double dpi, const std::string &fontPath, const std::string &shaderDir, const osmscout::MapParameter &parameter)
	~MapPainterOpenGL ()
bool	IsInitialized () const
void	OnZoom (float zoomDirection)
void	SetSize (int width, int height)
void	OnTranslation (int startPointX, int startPointY, int endPointX, int endPointY)
osmscout::GeoCoord	GetCenter () const
void	SetCenter (const osmscout::GeoCoord &center)
osmscout::Magnification	GetMagnification () const
void	SetMagnification (const osmscout::Magnification &magnification)
MercatorProjection	GetProjection () const
void	ProcessData (const osmscout::MapData &data, const osmscout::Projection &loadProjection, const osmscout::StyleConfigRef &styleConfig)
void	SwapData ()
void	DrawMap (RenderSteps startStep=RenderSteps::FirstStep, RenderSteps endStep=RenderSteps::LastStep)

Constructor & Destructor Documentation

◆ MapPainterOpenGL()

osmscout::MapPainterOpenGL::MapPainterOpenGL	(	int	width,
		int	height,
		double	dpi,
		const std::string &	fontPath,
		const std::string &	shaderDir,
		const osmscout::MapParameter &	parameter )

◆ ~MapPainterOpenGL()

osmscout::MapPainterOpenGL::~MapPainterOpenGL ( )

Member Function Documentation

◆ DrawMap()

void osmscout::MapPainterOpenGL::DrawMap	(	RenderSteps	startStep = RenderSteps::FirstStep,
		RenderSteps	endStep = RenderSteps::LastStep )

OpenGL draw call. Draws all feature of the map to the context.

◆ GetCenter()

osmscout::GeoCoord osmscout::MapPainterOpenGL::GetCenter ( ) const

Returns the visual center of the map.

◆ GetMagnification()

osmscout::Magnification osmscout::MapPainterOpenGL::GetMagnification ( ) const

◆ GetProjection()

MercatorProjection osmscout::MapPainterOpenGL::GetProjection ( ) const

◆ IsInitialized()

bool osmscout::MapPainterOpenGL::IsInitialized ( ) const

inline

◆ OnTranslation()

void osmscout::MapPainterOpenGL::OnTranslation	(	int	startPointX,
		int	startPointY,
		int	endPointX,
		int	endPointY )

Translates the map to the given direction.

◆ OnZoom()

void osmscout::MapPainterOpenGL::OnZoom ( float zoomDirection )

Zooms on the map.

◆ ProcessData()

void osmscout::MapPainterOpenGL::ProcessData	(	const osmscout::MapData &	data,
		const osmscout::Projection &	loadProjection,
		const osmscout::StyleConfigRef &	styleConfig )

Processes all OSM data, and converts to the format required by the OpenGL pipeline.

◆ SetCenter()

void osmscout::MapPainterOpenGL::SetCenter ( const osmscout::GeoCoord & center )

◆ SetMagnification()

void osmscout::MapPainterOpenGL::SetMagnification ( const osmscout::Magnification & magnification )

◆ SetSize()

void osmscout::MapPainterOpenGL::SetSize	(	int	width,
		int	height )

◆ SwapData()

void osmscout::MapPainterOpenGL::SwapData ( )

Swaps currently drawn data and processed data.

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

libosmscout-map-opengl/include/osmscoutmapopengl/MapPainterOpenGL.h

Public Member Functions