- Your Widget Set For OpenGL

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ufo::UFont Class Reference

This class is a controller class for abstract font renderers. More...

#include <ufont.hpp>

Inheritance diagram for ufo::UFont:

List of all members.

Public Member Functions
	UFont ()
	UFont (UFontInfo::Family family, float pointSize, int weight=UFontInfo::Normal, int style=UFontInfo::Plain, UFontInfo::Encoding encoding=UFontInfo::Encoding_Default)
	UFont (const std::string &face, float pointSize, int weight=UFontInfo::Normal, int style=UFontInfo::Plain, UFontInfo::Encoding encoding=UFontInfo::Encoding_Default)
	UFont (const UFontInfo &fontInfo)
	UFont (UFontRenderer *renderer)
	UFont (const UFont &font)
UFont &	operator= (const UFont &font)
UFontRenderer *	getRenderer () const
const UFontMetrics *	getFontMetrics () const
void	setFamiliy (UFontInfo::Family family)
void	setFontFace (const std::string &face)
std::string	getFontFace () const
void	setPointSize (float pointSize)
float	getPointSize () const
void	setWeight (int weight)
int	getWeight () const
void	setStyle (int flag)
int	getStyle () const
void	setEncoding (UFontInfo::Encoding encoding)
UFontInfo::Encoding	getEncoding () const
Static Public Member Functions
void	clearCache ()
Protected Member Functions
void	queryAndLoad (const UFontInfo &info)
void	dispose ()

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Detailed Description

This class is a controller class for abstract font renderers.

It uses the active font plugin to create new font renderers according to its attributes. The preferred way to create font with a specific font face is to use one of the predefined font faces. Alternatively, you may use an explicit string literal defining your font face This class may use caching of already existing font renderers.

Author:

Johannes Schmidt

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Constructor & Destructor Documentation

ufo::UFont::UFont (   )

Creates a new font object using the default font renderer.

ufo::UFont::UFont (  UFontInfo::Family  family, float  pointSize, int  weight = UFontInfo::Normal, int  style = UFontInfo::Plain, UFontInfo::Encoding  encoding = UFontInfo::Encoding_Default )

Creates a new font and chooses an appropriate font renderer. The font renderer may be internally cached. Parameters: family  One of the predefined font families pointSize  The point size as float value weight  The font weight as described by enum Weight style  The font style as described by enum Style encoding  The character encoding used to interpret the chars

ufo::UFont::UFont (  const std::string &  face, float  pointSize, int  weight = UFontInfo::Normal, int  style = UFontInfo::Plain, UFontInfo::Encoding  encoding = UFontInfo::Encoding_Default )

Creates a new font and chooses an appropriate font renderer. The font renderer may be internally cached. Parameters: face  A custom font face name pointSize  The point size as float value weight  The font weight as described by enum Weight encoding  The character encoding used to interpret the chars

ufo::UFont::UFont (  const UFontInfo &  fontInfo  )

Creates a new font and chooses an appropriate font renderer. The font renderer may be internally cached. Parameters: fontInfo  The font info struct describing the desired font

ufo::UFont::UFont (  UFontRenderer *  renderer  )

Constructs a font object with the given font renderer. The font renderer will not be registered at the cache.

ufo::UFont::UFont (  const UFont &  font  )

Explicit copy constructor

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Member Function Documentation

void ufo::UFont::dispose (   )  [protected]

Disposes the font renderer.

std::string ufo::UFont::getFontFace (   )  const

Returns the font face name for this font Returns: The font face for this font.

const UFontMetrics* ufo::UFont::getFontMetrics (   )  const

Returns a font metrics object which describes the font extents.

float ufo::UFont::getPointSize (   )  const

Returns the point size rounded to integer

UFontRenderer* ufo::UFont::getRenderer (   )  const

Returns the font renderer used to draw the character strings.

int ufo::UFont::getStyle (   )  const

The font style is described by an integer See also: setStyle(int) Returns: the current font style

void ufo::UFont::queryAndLoad (  const UFontInfo &  info  )  [protected]

Queries the toolkit for the font info struct, searches in the font cache and creates a new font renderer on no results.

void ufo::UFont::setEncoding (  UFontInfo::Encoding  encoding  )

Sets the character encoding which should be used to interpret character strings. See also: Encoding

void ufo::UFont::setFamiliy (  UFontInfo::Family  family  )

Sets the font family. May create a new font renderer.

void ufo::UFont::setPointSize (  float  pointSize  )

Sets the point size of this font. May create a new font renderer object

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

• ufont.hpp

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