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Wt
3.3.0
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A value class that describes a font. More...
#include <Wt/WFont>
Public Types | |
| enum | GenericFamily { Default, Serif, SansSerif, Cursive, Fantasy, Monospace } |
| The generic font family. More... | |
| enum | Style { NormalStyle, Italic, Oblique } |
| The font style. More... | |
| enum | Variant { NormalVariant, SmallCaps } |
| The font variant. More... | |
| enum | Weight { NormalWeight, Bold, Bolder, Lighter, Value } |
| The font weight. More... | |
| enum | Size { XXSmall, XSmall, Small, Medium, Large, XLarge, XXLarge, Smaller, Larger, FixedSize } |
| The font size. More... | |
Public Member Functions | |
| WFont () | |
| A default font (dependent on the user agent). | |
| WFont (GenericFamily family) | |
| A font of a given family. | |
| bool | operator== (const WFont &other) const |
| Comparison operator. | |
| void | setFamily (GenericFamily genericFamily, const WString &specificFamilies=WString()) |
| Sets the font family. | |
| GenericFamily | genericFamily () const |
| Returns the font generic family. | |
| const WString & | specificFamilies () const |
| Returns the font specific family names. | |
| void | setStyle (Style style) |
| Sets the font style. | |
| Style | style () const |
| Returns the font style. | |
| void | setVariant (Variant variant) |
| Sets the font variant. | |
| Variant | variant () const |
| Returns the font variant. | |
| void | setWeight (Weight weight, int value=400) |
| Sets the font weight. | |
| Weight | weight () const |
| Returns the font weight. | |
| int | weightValue () const |
| Returns the font weight value. | |
| void | setSize (Size size, const WLength &length) |
| Sets the font size (deprecated) | |
| void | setSize (Size size) |
| Sets the font size. | |
| void | setSize (const WLength &size) |
| Size | size (double mediumSize=16) const |
| Returns the font size. | |
| WLength | fixedSize () const |
| Returns the font size as a numerical value (deprecated). | |
| WLength | sizeLength (double mediumSize=16) const |
| Returns the font size as a numerical value. | |
A value class that describes a font.
| enum Wt::WFont::Size |
The font size.
| enum Wt::WFont::Style |
| enum Wt::WFont::Variant |
| enum Wt::WFont::Weight |
| Wt::WFont::WFont | ( | GenericFamily | family | ) |
A font of a given family.
Creates a Medium font of the given family.
| WLength Wt::WFont::fixedSize | ( | ) | const |
Returns the font size as a numerical value (deprecated).
| void Wt::WFont::setFamily | ( | GenericFamily | genericFamily, |
| const WString & | specificFamilies = WString() |
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| ) |
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(WFont::Monospace, "'Courier New'"); mono.setSize(18);
Sets the font size (deprecated)
Use setSize(Size) or setSize(const WLength&) instead.
| void Wt::WFont::setSize | ( | Size | 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.
| void Wt::WFont::setWeight | ( | Weight | weight, |
| int | value = 400 |
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| ) |
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.
Absolute size enumerations are converted to a length assuming a Medium font size of 16 px.
1.7.5.1