FTBBox Class Reference

#include <FTBBox.h>

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Detailed Description

FTBBox is a convenience class for handling bounding boxes.

Definition at line 16 of file FTBBox.h.

Public Member Functions
	FTBBox ()
	Default constructor.
	FTBBox (float lx, float ly, float lz, float ux, float uy, float uz)
	Constructor.
	FTBBox (FT_GlyphSlot glyph)
	Constructor.
	~FTBBox ()
	Destructor.
FTBBox &	Move (FTPoint distance)
	Move the Bounding Box by a vector.
FTBBox &	operator+= (const FTBBox &bbox)
void	SetDepth (float depth)
Data Fields
float	lowerX
	The bounds of the box.
float	lowerY
	The bounds of the box.
float	lowerZ
	The bounds of the box.
float	upperX
	The bounds of the box.
float	upperY
	The bounds of the box.
float	upperZ
	The bounds of the box.

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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.

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 FTPoint::X(), FTPoint::Y(), and FTPoint::Z(). 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().

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Field Documentation

float FTBBox::lowerX

The bounds of the box. Definition at line 114 of file FTBBox.h. Referenced by FTFont::BBox(), and operator+=().

float FTBBox::lowerY

The bounds of the box. Definition at line 114 of file FTBBox.h. Referenced by FTFont::BBox(), and operator+=().

float FTBBox::lowerZ

The bounds of the box. Definition at line 114 of file FTBBox.h. Referenced by FTFont::BBox(), and operator+=().

float FTBBox::upperX

The bounds of the box. Definition at line 114 of file FTBBox.h. Referenced by FTFont::BBox(), and operator+=().

float FTBBox::upperY

The bounds of the box. Definition at line 114 of file FTBBox.h. Referenced by FTFont::BBox(), and operator+=().

float FTBBox::upperZ

The bounds of the box. 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 file:

• FTBBox.h

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