FTBBox Class Reference

#include <FTBBox.h>

List of all members.

Public Member Functions
	FTBBox ()
	FTBBox (float lx, float ly, float lz, float ux, float uy, float uz)
	FTBBox (FT_GlyphSlot glyph)
	~FTBBox ()
FTBBox &	Move (FTPoint distance)
FTBBox &	operator+= (const FTBBox &bbox)
void	SetDepth (float depth)
	FTBBox ()
	FTBBox (float lx, float ly, float lz, float ux, float uy, float uz)
	FTBBox (FT_GlyphSlot glyph)
	~FTBBox ()
FTBBox &	Move (FTPoint distance)
FTBBox &	operator+= (const FTBBox &bbox)
void	SetDepth (float depth)
Public Attributes
float	lowerX
float	lowerY
float	lowerZ
float	upperX
float	upperY
float	upperZ

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Detailed Description

FTBBox is a convenience class for handling bounding boxes.

Definition at line 16 of file FTBBox.h.

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Constructor & Destructor Documentation

FTBBox::FTBBox

(

)

[inline]

Default constructor. Bounding box is set to zero.

Definition at line 22 of file FTBBox.h.

FTBBox::FTBBox	(	float	lx,
		float	ly,
		float	lz,
		float	ux,
		float	uy,
		float	uz
	)			[inline]

Constructor.

Definition at line 34 of file FTBBox.h.

FTBBox::FTBBox

(

FT_GlyphSlot

glyph

)

[inline]

Constructor. Extracts a bounding box from a freetype glyph. Uses the control box for the glyph. FT_Glyph_Get_CBox()

Parameters:

glyph

A freetype glyph

Definition at line 49 of file FTBBox.h.

References FT_Outline_Get_CBox(), FT_GlyphSlotRec_::outline, FT_BBox_::xMax, FT_BBox_::xMin, FT_BBox_::yMax, and FT_BBox_::yMin.

FTBBox::~FTBBox

(

)

[inline]

Destructor

Definition at line 72 of file FTBBox.h.

FTBBox::FTBBox

(

)

[inline]

Default constructor. Bounding box is set to zero.

Definition at line 22 of file FTBBox.h.

FTBBox::FTBBox	(	float	lx,
		float	ly,
		float	lz,
		float	ux,
		float	uy,
		float	uz
	)			[inline]

Constructor.

Definition at line 34 of file FTBBox.h.

FTBBox::FTBBox

(

FT_GlyphSlot

glyph

)

[inline]

Constructor. Extracts a bounding box from a freetype glyph. Uses the control box for the glyph. FT_Glyph_Get_CBox()

Parameters:

glyph

A freetype glyph

Definition at line 49 of file FTBBox.h.

References FT_Outline_Get_CBox(), FT_GlyphSlotRec_::outline, FT_BBox_::xMax, FT_BBox_::xMin, FT_BBox_::yMax, and FT_BBox_::yMin.

FTBBox::~FTBBox

(

)

[inline]

Destructor

Definition at line 72 of file FTBBox.h.

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Member Function Documentation

FTBBox& FTBBox::Move

(

FTPoint

distance

)

[inline]

Move the Bounding Box by a vector.

Parameters:

distance

The distance to move the bbox in 3D space.

Definition at line 81 of file FTBBox.h.

References RootCsg::distance().

Referenced by FTFont::BBox().

FTBBox& FTBBox::operator+=

(

const FTBBox &

bbox

)

[inline]

Definition at line 92 of file FTBBox.h.

References lowerX, lowerY, lowerZ, upperX, upperY, and upperZ.

void FTBBox::SetDepth

(

float

depth

)

[inline]

Definition at line 104 of file FTBBox.h.

Referenced by FTExtrdGlyph::FTExtrdGlyph().

FTBBox& FTBBox::Move

(

FTPoint

distance

)

[inline]

Move the Bounding Box by a vector.

Parameters:

distance

The distance to move the bbox in 3D space.

Definition at line 81 of file FTBBox.h.

References RootCsg::distance().

FTBBox& FTBBox::operator+=

(

const FTBBox &

bbox

)

[inline]

Definition at line 92 of file FTBBox.h.

References lowerX, lowerY, lowerZ, upperX, upperY, and upperZ.

void FTBBox::SetDepth

(

float

depth

)

[inline]

Definition at line 104 of file FTBBox.h.

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Member Data Documentation

float FTBBox::lowerX

The bounds of the box

Definition at line 114 of file FTBBox.h.

Referenced by FTFont::BBox(), FTGLTextureFont::MakeGlyph(), and operator+=().

float FTBBox::lowerY

Definition at line 114 of file FTBBox.h.

Referenced by FTFont::BBox(), and operator+=().

float FTBBox::lowerZ

Definition at line 114 of file FTBBox.h.

Referenced by FTFont::BBox(), and operator+=().

float FTBBox::upperX

Definition at line 114 of file FTBBox.h.

Referenced by FTFont::BBox(), FTGLTextureFont::MakeGlyph(), and operator+=().

float FTBBox::upperY

Definition at line 114 of file FTBBox.h.

Referenced by FTFont::BBox(), and operator+=().

float FTBBox::upperZ

Definition at line 114 of file FTBBox.h.

Referenced by FTFont::BBox(), and operator+=().

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

• graf3d/ftgl/inc/FTBBox.h
• include/FTBBox.h

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