hippodraw::TextTTF Class Reference

#include <TextTTF.h>

Collaboration diagram for hippodraw::TextTTF:

[legend]List of all members.

---

Detailed Description

TextTTF permits to render text in the pixmap buffer by using the freetype fonts.

It permits to have portable (X11, Win32) rendering for scalable fonts.

Attention:

This class was contributed by its author as an experiment to evaluate the core library classes with OpenGl. It is not actively maintained. This class and others in this directory require CMT for its build.

Author:

Guy Barrand <barrand@lal.in2p3.fr>

Definition at line 24 of file TextTTF.h.

Public Types
enum	Justification {   LEFT = 0x01, RIGHT = 0x02, CENTER = 0x03, BOTTOM = 0x04,   MIDDLE = 0x05, TOP = 0x06 }
enum	ViewportMapping { NONE, RESCALE, ADJUST }
Public Member Functions
void	render ()
	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
void	setFileName (const std::string &)
void	setJustification (Justification, Justification)
void	setRotated (bool)
void	setSize (float)
void	setString (const std::string &)
void	setStrings (const std::vector< std::string > &)
	TextTTF ()
	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
virtual	~TextTTF ()
	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
Private Member Functions
bool	getTextSizePixels (short &, short &)
	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
void	initFont ()
	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
void	renderCharacter (char)
	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
void	renderString (const std::string &)
	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
bool	setup ()
Private Attributes
bool	fInitFont
int	fPointSize
bool	fRotated
bool	fStatus
TextTTF_Internal *	fTTF
int	fViewportHeight
int	fViewportWidth
std::string	m_fileName
Justification	m_horizontalJustification
float	m_size
std::vector< std::string >	m_strings
Justification	m_verticalJustification
ViewportMapping	m_viewportMapping

---

Member Enumeration Documentation

enum hippodraw::TextTTF::Justification

Enumerator: LEFT  RIGHT  CENTER  BOTTOM  MIDDLE  TOP  Definition at line 26 of file TextTTF.h.

enum hippodraw::TextTTF::ViewportMapping

Enumerator: NONE  RESCALE  ADJUST  Definition at line 34 of file TextTTF.h.

---

Constructor & Destructor Documentation

hippodraw::TextTTF::TextTTF (   )

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// Definition at line 57 of file TextTTF.cxx. References BOTTOM, fInitFont, fPointSize, fTTF, initFont(), LEFT, m_fileName, m_horizontalJustification, m_size, m_verticalJustification, m_viewportMapping, and NONE.

hippodraw::TextTTF::~TextTTF (   )  [virtual]

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// Definition at line 101 of file TextTTF.cxx. References fStatus, and fTTF.

---

Member Function Documentation

bool hippodraw::TextTTF::getTextSizePixels (  short &  , short &  )  [private]

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// Definition at line 633 of file TextTTF.cxx. References std::count(), fStatus, fTTF, and m_strings. Referenced by render().

void hippodraw::TextTTF::initFont (   )  [private]

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// Definition at line 264 of file TextTTF.cxx. References fPointSize, fStatus, fTTF, and m_fileName. Referenced by render(), and TextTTF().

void hippodraw::TextTTF::render (   )

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// Definition at line 144 of file TextTTF.cxx. References BOTTOM, CENTER, std::count(), fInitFont, fPointSize, fStatus, fTTF, getTextSizePixels(), initFont(), LEFT, m_horizontalJustification, m_size, m_strings, m_verticalJustification, m_viewportMapping, MIDDLE, NONE, renderString(), RIGHT, and TOP. Referenced by OpenGLView::draw_Text().

void hippodraw::TextTTF::renderCharacter (  char   )  [private]

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// Definition at line 439 of file TextTTF.cxx. References fRotated, and fTTF. Referenced by renderString().

void hippodraw::TextTTF::renderString (  const std::string &   )  [private]

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// Definition at line 421 of file TextTTF.cxx. References std::count(), fTTF, and renderCharacter(). Referenced by render().

void hippodraw::TextTTF::setFileName (  const std::string &   )

Definition at line 118 of file TextTTF.cxx. References fInitFont, and m_fileName.

void hippodraw::TextTTF::setJustification (  Justification  , Justification  )

Definition at line 135 of file TextTTF.cxx. References fInitFont, m_horizontalJustification, and m_verticalJustification. Referenced by OpenGLView::draw_Text().

void hippodraw::TextTTF::setRotated (  bool   )

Definition at line 140 of file TextTTF.cxx. References fRotated. Referenced by OpenGLView::draw_Text().

void hippodraw::TextTTF::setSize (  float   )

Definition at line 131 of file TextTTF.cxx. References fInitFont, and m_size. Referenced by OpenGLView::draw_Text().

void hippodraw::TextTTF::setString (  const std::string &   )

Definition at line 122 of file TextTTF.cxx. References fInitFont, and m_strings. Referenced by OpenGLView::draw_Text().

void hippodraw::TextTTF::setStrings (  const std::vector< std::string > &   )

Definition at line 127 of file TextTTF.cxx. References fInitFont, and m_strings.

bool hippodraw::TextTTF::setup (   )  [private]

---

Member Data Documentation

bool hippodraw::TextTTF::fInitFont [private]

Definition at line 65 of file TextTTF.h. Referenced by render(), setFileName(), setJustification(), setSize(), setString(), setStrings(), and TextTTF().

int hippodraw::TextTTF::fPointSize [private]

Definition at line 66 of file TextTTF.h. Referenced by initFont(), render(), and TextTTF().

bool hippodraw::TextTTF::fRotated [private]

Definition at line 69 of file TextTTF.h. Referenced by renderCharacter(), and setRotated().

bool hippodraw::TextTTF::fStatus [private]

Definition at line 63 of file TextTTF.h. Referenced by getTextSizePixels(), initFont(), render(), and ~TextTTF().

TextTTF_Internal* hippodraw::TextTTF::fTTF [private]

Definition at line 62 of file TextTTF.h. Referenced by getTextSizePixels(), initFont(), render(), renderCharacter(), renderString(), TextTTF(), and ~TextTTF().

int hippodraw::TextTTF::fViewportHeight [private]

Definition at line 68 of file TextTTF.h.

int hippodraw::TextTTF::fViewportWidth [private]

Definition at line 67 of file TextTTF.h.

std::string hippodraw::TextTTF::m_fileName [private]

Definition at line 55 of file TextTTF.h. Referenced by initFont(), setFileName(), and TextTTF().

Justification hippodraw::TextTTF::m_horizontalJustification [private]

Definition at line 58 of file TextTTF.h. Referenced by render(), setJustification(), and TextTTF().

float hippodraw::TextTTF::m_size [private]

Definition at line 57 of file TextTTF.h. Referenced by render(), setSize(), and TextTTF().

std::vector<std::string> hippodraw::TextTTF::m_strings [private]

Definition at line 56 of file TextTTF.h. Referenced by getTextSizePixels(), render(), setString(), and setStrings().

Justification hippodraw::TextTTF::m_verticalJustification [private]

Definition at line 59 of file TextTTF.h. Referenced by render(), setJustification(), and TextTTF().

ViewportMapping hippodraw::TextTTF::m_viewportMapping [private]

Definition at line 60 of file TextTTF.h. Referenced by render(), and TextTTF().

---

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

• TextTTF.h
• TextTTF.cxx

---