ContourLabelHelper Class Reference

#include <libosmscout-map-directx/include/osmscoutmapdirectx/PathTextRenderer.h>

Public Member Functions
	ContourLabelHelper (double contourLabelOffset, double contourLabelSpace)
bool	Init (double pathLength, double textWidth)
bool	ContinueDrawing () const
double	GetCurrentOffset () const
void	AdvancePartial (double width)
void	AdvanceText ()
void	AdvanceSpace ()

Detailed Description

Helper class for drawing contours. Allows the MapPainter base class to inject itself at certain points in the contour label rendering code of the actual backend.

Constructor & Destructor Documentation

ContourLabelHelper()

ContourLabelHelper::ContourLabelHelper ( double contourLabelOffset, double contourLabelSpace )

explicit

Member Function Documentation

AdvancePartial()

void ContourLabelHelper::AdvancePartial ( double width )

inline

AdvanceSpace()

void ContourLabelHelper::AdvanceSpace ( )

inline

AdvanceText()

void ContourLabelHelper::AdvanceText ( )

inline

ContinueDrawing()

bool ContourLabelHelper::ContinueDrawing ( ) const

inline

GetCurrentOffset()

double ContourLabelHelper::GetCurrentOffset ( ) const

inline

Init()

bool ContourLabelHelper::Init	(	double	pathLength,
		double	textWidth )

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

• libosmscout-map-directx/include/osmscoutmapdirectx/PathTextRenderer.h