A value class that describes a font. More...

#include <Wt/WFont.h>

Public Types
typedef FontFamily	Family
	Typedef for enum Wt::FontFamily.

typedef FontStyle	Style
	Typedef for enum Wt::FontStyle.

typedef FontVariant	Variant
	Typedef for enum Wt::FontVariant.

typedef FontWeight	Weight
	Typedef for enum Wt::FontWeight.

typedef FontSize	Size
	Typedef for enum Wt::FontSize.

Public Member Functions
	WFont ()
	A default font (dependent on the user agent).

	WFont (FontFamily family)
	A font of a given family. More...

bool	operator== (const WFont &other) const
	Comparison operator.

void	setFamily (FontFamily genericFamily, const WString &specificFamilies=WString())
	Sets the font family. More...

FontFamily	genericFamily () const
	Returns the font generic family.

const WString &	specificFamilies () const
	Returns the font specific family names.

void	setStyle (FontStyle style)
	Sets the font style.

FontStyle	style () const
	Returns the font style.

void	setVariant (FontVariant variant)
	Sets the font variant.

FontVariant	variant () const
	Returns the font variant.

void	setWeight (FontWeight weight, int value=400)
	Sets the font weight. More...

FontWeight	weight () const
	Returns the font weight.

int	weightValue () const
	Returns the font weight value.

void	setSize (FontSize size)
	Sets the font size. More...

void	setSize (const WLength &size)
	Sets the font size. More...

FontSize	size (double mediumSize=16) const
	Returns the font size.

WLength	sizeLength (double mediumSize=16) const
	Returns the font size as a numerical value. More...

Detailed Description

A value class that describes a font.

Constructor & Destructor Documentation

Wt::WFont::WFont ( FontFamily family )

A font of a given family.

Creates a Medium font of the given family.

Sets the font family.

The font family is specified using a generic family name, in addition to a comma-seperated list of specific font choices.

The first specific font that can be matched will be used, otherwise a generic font will be used.

Careful, for a font family name that contains a space, you need to add quotes, to WFont::setFamily(), e.g.

WFont mono;
mono.setFamily(FontFamily::Monospace, "'Courier New'");
mono.setSize(18);

void Wt::WFont::setSize ( FontSize size )

Sets the font size.

Sets the font size using a predefined CSS size.

void Wt::WFont::setSize ( const WLength & size )

Sets the font size.

Sets the font weight.

When setting weight == Value, you may specify a value.

Valid values are between 100 and 900, and are rounded to multiples of 100.

WLength Wt::WFont::sizeLength ( double mediumSize = 16 ) const

Returns the font size as a numerical value.

PositionScheme::Absolute size enumerations are converted to a length assuming a Medium font size of 16 px.