Larson::CFontMap Class Reference

CFontMap – Container for font objects of a CGM picture and used for text drawing and metrics in DrawBase classes. More...

#include <FontMap.h>

Public Member Functions
void	add (long fontindex, std::wstring fontname, vector< std::wstring > *substitutes, bool forceSubst=true)
	add font to font list
CLSTFont *	getFont (long fontIndex)
	get font object for drawing
size_t	numFonts ()
	return number fonts in map
long	getMappedIndex (long fontIndex)
long	getNumberMapped ()
	get actual number of font indexes used. note this can be greater than number of fonts used e.g. font name is repeated in the orginal CGM fontlist

Public Attributes
vector< CLSTFont * >	m_fonts
	font list

Protected Attributes
vector< long >	m_fontIndexMap

Detailed Description

CFontMap – Container for font objects of a CGM picture and used for text drawing and metrics in DrawBase classes.

Member Data Documentation

vector<long> Larson::CFontMap::m_fontIndexMap

protected

zero based font index map to map CGM font index to m_fonts m_fontIndexMap[0] will contain the font for text font index 1 neccessary since the input CGM fontlist may contain duplicate font name and this avoids retaining redundant font data for duplicated fonts

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

• FontMap.h
• FontMap.cpp