LetterCDT::GlyphOutline Class Reference

Loads a glyph outline from a freetype face. More...

#include <GlyphOutline.h>

List of all members.

Public Member Functions
	GlyphOutline (wchar_t charCode, FT_Face face)
	~GlyphOutline (void)
	Destructor.
const std::vector< Point > &	GetPoints (void) const
	Get the points conforming the character.
const std::vector< Line > &	GetSegments (void) const
	Get the segments conforming the character.
const std::vector< int > &	GetContours (void) const
	Get the contours conforming the character.
const std::vector< ContourType > &	GetContoursType (void) const
	Get the type of contour: Inner or Outer. For example, 'a' has two contours the exterior of the letter (Outer) and the hole (Inner).
int	GetWidth (void) const
	Get the width metric.
int	GetAdvance (void) const
	Get the advance metric.

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Detailed Description

Loads a glyph outline from a freetype face.

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Constructor & Destructor Documentation

GlyphOutline::GlyphOutline	(	wchar_t	charCode,
		FT_Face	face
	)

Constructor

Parameters:

	charCode	the character code
	face	freetype face from where it has to loaded the character outline

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Member Function Documentation

int GlyphOutline::GetAdvance

(

void

)

const

Get the advance metric.

Returns:

advance of the glyph

const std::vector< int > & GlyphOutline::GetContours

(

void

)

const

Get the contours conforming the character.

Note:

vector layout: [S0, E0, S1, E1, ..., Sn, En] being Si start segment index, Ei end segment index

Returns:

vector with indices of contours

const std::vector< ContourType > & GlyphOutline::GetContoursType

(

void

)

const

Get the type of contour: Inner or Outer. For example, 'a' has two contours the exterior of the letter (Outer) and the hole (Inner).

Returns:

vector with contours types

const std::vector< Point > & GlyphOutline::GetPoints

(

void

)

const

Get the points conforming the character.

Returns:

vector of points

const std::vector< Line > & GlyphOutline::GetSegments

(

void

)

const

Get the segments conforming the character.

Returns:

vector of lines

int GlyphOutline::GetWidth

(

void

)

const

Get the width metric.

Returns:

width of the glyph

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

• src/letterCdt/GlyphOutline.h
• src/letterCdt/GlyphOutline.cpp