Classes | Public Types | Public Member Functions | Static Public Member Functions
cinder::Font Class Reference

Represents an instance of a font at a point size. Implicitly shared object. More...

#include <Font.h>

List of all members.

Classes

class  Obj

Public Types

typedef uint16_t Glyph

Public Member Functions

 Font ()
 constructs a null Font
 Font (const std::string &aName, float size)
 Constructs a Font from its name (Postscript name preferred) and its size in points.
 Font (DataSourceRef dataSource, float size)
 Constructs a Font from a DataSource representing font data (such as a .ttf file) and its size in points.
const std::string & getName () const
std::string getFullName () const
float getSize () const
float getLeading () const
float getAscent () const
float getDescent () const
size_t getNumGlyphs () const
Glyph getGlyphIndex (size_t idx) const
Glyph getGlyphChar (char utf8Char) const
std::vector< GlyphgetGlyphs (const std::string &utf8String) const
Shape2d getGlyphShape (Glyph glyphIndex) const
 Returns a cinder::Shape2d representing the shape of the glyph at glyphIndex.
Rectf getGlyphBoundingBox (Glyph glyph) const
 Returns the bounding box of a Glyph, relative to the baseline as the origin.
CGFontRef getCgFontRef () const
CTFontRef getCtFontRef () const
::LOGFONT getLogfont () const
::HFONT getHfont () const
const Gdiplus::Font * getGdiplusFont () const

Static Public Member Functions

static const std::vector
< std::string > & 
getNames (bool forceRefresh=false)
static Font getDefault ()
static HDC getGlobalDc ()
typedef std::shared_ptr< Obj >
Font::* 
unspecified_bool_type
 Emulates shared_ptr-like behavior.
 operator unspecified_bool_type () const
 Emulates shared_ptr-like behavior.
void reset ()
 Emulates shared_ptr-like behavior.

Detailed Description

Represents an instance of a font at a point size. Implicitly shared object.


Member Typedef Documentation

typedef uint16_t cinder::Font::Glyph
typedef std::shared_ptr<Obj> Font::* cinder::Font::unspecified_bool_type

Emulates shared_ptr-like behavior.


Constructor & Destructor Documentation

constructs a null Font

cinder::Font::Font ( const std::string &  aName,
float  size 
)

Constructs a Font from its name (Postscript name preferred) and its size in points.

Note:
Assumes a point size relative to 72dpi on Cocoa but 96dpi on Windows. This creates rough parity between the platforms on type size, but in Windows this renders fonts smaller than normal.
cinder::Font::Font ( DataSourceRef  dataSource,
float  size 
)

Constructs a Font from a DataSource representing font data (such as a .ttf file) and its size in points.

Note:
Assumes a point size relative to 72dpi on Cocoa but 96dpi on Windows. This creates rough parity between the platforms on type size, but in Windows this renders fonts smaller than normal.

Member Function Documentation

const std::string & cinder::Font::getName ( ) const
std::string cinder::Font::getFullName ( ) const
float cinder::Font::getSize ( ) const
float cinder::Font::getLeading ( ) const
float cinder::Font::getAscent ( ) const
float cinder::Font::getDescent ( ) const
size_t cinder::Font::getNumGlyphs ( ) const
Font::Glyph cinder::Font::getGlyphChar ( char  utf8Char) const
vector< Font::Glyph > cinder::Font::getGlyphs ( const std::string &  utf8String) const
Shape2d cinder::Font::getGlyphShape ( Glyph  glyphIndex) const

Returns a cinder::Shape2d representing the shape of the glyph at glyphIndex.

Returns the bounding box of a Glyph, relative to the baseline as the origin.

const vector< string > & cinder::Font::getNames ( bool  forceRefresh = false) [static]
::LOGFONT cinder::Font::getLogfont ( ) const
::HFONT cinder::Font::getHfont ( ) const
const Gdiplus::Font* cinder::Font::getGdiplusFont ( ) const
HDC cinder::Font::getGlobalDc ( ) [static]
cinder::Font::operator unspecified_bool_type ( ) const

Emulates shared_ptr-like behavior.

Emulates shared_ptr-like behavior.


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