Inkscape: SPIFontSize Class Reference

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Fontsize type internal to SPStyle (also used by libnrtype/Layout-TNG-Input.cpp). More...

#include <style-internal.h>

Inheritance diagram for SPIFontSize:

Public Member Functions
	SPIFontSize ()

	~SPIFontSize () override=default

void	read (gchar const *str) override

const Glib::ustring	get_value () const override

void	clear () override

void	cascade (const SPIBase *const parent) override

void	merge (const SPIBase *const parent) override

SPIFontSize &	operator= (const SPIFontSize &rhs)=default

bool	equals (const SPIBase &rhs) const override

Public Member Functions inherited from SPIBase
	SPIBase (bool inherits_=true)

virtual	~SPIBase ()=default

void	readIfUnset (gchar const *str, SPStyleSrc source=SPStyleSrc::STYLE_PROP)

void	readAttribute (Inkscape::XML::Node *repr)

bool	shall_write (guint const flags=SP_STYLE_FLAG_IFSET, SPStyleSrc const &style_src_req=SPStyleSrc::STYLE_PROP, SPIBase const *const base=nullptr) const
	Check if this property should be written.

virtual const Glib::ustring	write (guint const flags=SP_STYLE_FLAG_IFSET, SPStyleSrc const &style_src_req=SPStyleSrc::STYLE_PROP, SPIBase const *const base=nullptr) const
	Compile this style conditionally into a 'name: value' string suitable for css attrs.

void	overwrite (const SPIBase *const other)

void	setStylePointer (SPStyle *style_in)

SPIBase &	operator= (const SPIBase &rhs)=default

bool	operator== (const SPIBase &rhs) const

virtual SPAttr	id () const

Glib::ustring const &	name () const

Public Attributes
unsigned	type: 2

unsigned	unit: 4

unsigned	literal: 4

float	value

float	computed

Public Attributes inherited from SPIBase
bool	inherits: 1

bool	set: 1

bool	inherit: 1

bool	important: 1

SPStyleSrc	style_src

Static Public Attributes
static float const	font_size_default = 12.0

Private Member Functions
double	relative_fraction () const

Static Private Attributes
static float const	font_size_table [] = {6.0, 8.0, 10.0, 12.0, 14.0, 18.0, 24.0}
	Indexed by SP_CSS_FONT_SIZE_blah.

Additional Inherited Members
Protected Member Functions inherited from SPIBase
char const *	important_str () const

Protected Attributes inherited from SPIBase
SPStyle *	style

Detailed Description

Fontsize type internal to SPStyle (also used by libnrtype/Layout-TNG-Input.cpp).

Definition at line 949 of file style-internal.h.

Constructor & Destructor Documentation

◆ SPIFontSize()

SPIFontSize::SPIFontSize ( )

inline

Definition at line 953 of file style-internal.h.

References clear().

◆ ~SPIFontSize()

SPIFontSize::~SPIFontSize ( )

overridedefault

Member Function Documentation

◆ cascade()

void SPIFontSize::cascade ( const SPIBase *const parent )

overridevirtual

Implements SPIBase.

Definition at line 2383 of file style-internal.cpp.

References computed, font_size_table, SPIBase::inherit, literal, parent, SPIBase::set, SP_CSS_FONT_SIZE_LARGER, SP_CSS_FONT_SIZE_SMALLER, SP_CSS_UNIT_EM, SP_CSS_UNIT_EX, SP_FONT_SIZE_LENGTH, SP_FONT_SIZE_LITERAL, SP_FONT_SIZE_PERCENTAGE, type, unit, and value.

◆ clear()

void SPIFontSize::clear ( )

inlineoverridevirtual

Reimplemented from SPIBase.

Definition at line 962 of file style-internal.h.

References SPIBase::clear(), computed, literal, SP_CSS_FONT_SIZE_MEDIUM, SP_CSS_UNIT_NONE, SP_FONT_SIZE_LITERAL, type, unit, and value.

Referenced by SPIFontSize().

◆ equals()

bool SPIFontSize::equals ( const SPIBase & rhs ) const

overridevirtual

Reimplemented from SPIBase.

Definition at line 2528 of file style-internal.cpp.

References computed, SPIBase::equals(), literal, SP_FONT_SIZE_LENGTH, SP_FONT_SIZE_LITERAL, type, and value.

◆ get_value()

const Glib::ustring SPIFontSize::get_value ( ) const

overridevirtual

Implements SPIBase.

Definition at line 2352 of file style-internal.cpp.

References computed, enum_font_size, Inkscape::ustring::format_classic(), Inkscape::Preferences::get(), Inkscape::Preferences::getBool(), Inkscape::Preferences::getInt(), SPIBase::inherit, SPStyleEnum::key, literal, SP_CSS_UNIT_PT, SP_CSS_UNIT_PX, SP_FONT_SIZE_LENGTH, SP_FONT_SIZE_LITERAL, SP_FONT_SIZE_PERCENTAGE, sp_style_css_size_px_to_units(), sp_style_get_css_unit_string(), type, unit, and value.

◆ merge()

void SPIFontSize::merge ( const SPIBase *const parent )

overridevirtual

Implements SPIBase.

Definition at line 2466 of file style-internal.cpp.

References computed, font_size_table, SPIBase::inherit, literal, parent, relative_fraction(), SPIBase::set, SP_CSS_FONT_SIZE_SMALLER, SP_CSS_UNIT_EM, SP_CSS_UNIT_EX, SP_FONT_SIZE_LENGTH, SP_FONT_SIZE_LITERAL, SP_FONT_SIZE_PERCENTAGE, type, unit, and value.

◆ operator=()

SPIFontSize & SPIFontSize::operator= ( const SPIFontSize & rhs )

default

◆ read()

void SPIFontSize::read ( gchar const * str )

overridevirtual

Implements SPIBase.

Definition at line 2307 of file style-internal.cpp.

References computed, enum_font_size, SPIBase::inherit, key, SPStyleEnum::key, literal, SPIBase::set, SP_CSS_UNIT_PERCENT, SP_FONT_SIZE_LENGTH, SP_FONT_SIZE_LITERAL, SP_FONT_SIZE_PERCENTAGE, type, unit, SPStyleEnum::value, and value.

◆ relative_fraction()

double SPIFontSize::relative_fraction ( ) const

private

Definition at line 2429 of file style-internal.cpp.

References literal, SP_CSS_FONT_SIZE_LARGER, SP_CSS_FONT_SIZE_SMALLER, SP_CSS_UNIT_EM, SP_CSS_UNIT_EX, SP_FONT_SIZE_LENGTH, SP_FONT_SIZE_LITERAL, SP_FONT_SIZE_PERCENTAGE, type, unit, and value.

Referenced by merge().

Member Data Documentation

◆ computed

float SPIFontSize::computed

Definition at line 984 of file style-internal.h.

Referenced by cascade(), SPIBaselineShift::cascade(), clear(), equals(), get_value(), merge(), and read().

◆ font_size_default

float const SPIFontSize::font_size_default = 12.0

static

Definition at line 976 of file style-internal.h.

Referenced by SPILength::read().

◆ font_size_table

float const SPIFontSize::font_size_table = {6.0, 8.0, 10.0, 12.0, 14.0, 18.0, 24.0}

staticprivate

Indexed by SP_CSS_FONT_SIZE_blah.

These seem a bit small

Definition at line 2303 of file style-internal.h.

Referenced by cascade(), and merge().

◆ literal

unsigned SPIFontSize::literal

Definition at line 982 of file style-internal.h.

Referenced by cascade(), clear(), equals(), get_value(), merge(), read(), and relative_fraction().

◆ type

unsigned SPIFontSize::type

Definition at line 980 of file style-internal.h.

Referenced by cascade(), clear(), equals(), get_value(), merge(), read(), and relative_fraction().

◆ unit

unsigned SPIFontSize::unit

Definition at line 981 of file style-internal.h.

Referenced by cascade(), clear(), get_value(), merge(), read(), and relative_fraction().

◆ value

float SPIFontSize::value

Definition at line 983 of file style-internal.h.

Referenced by cascade(), clear(), equals(), fix_blank_line(), fix_font_size(), get_value(), merge(), read(), and relative_fraction().

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

/builds/inkscape/inkscape/src/style-internal.h
/builds/inkscape/inkscape/src/style-internal.cpp

Public Member Functions

Public Attributes

Static Public Attributes

Private Member Functions

Static Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SPIFontSize()

◆ ~SPIFontSize()

Member Function Documentation

◆ cascade()

◆ clear()

◆ equals()

◆ get_value()

◆ merge()

◆ operator=()

◆ read()

◆ relative_fraction()

Member Data Documentation

◆ computed

◆ font_size_default

◆ font_size_table

◆ literal

◆ type

◆ unit

◆ value