#include <SkFontMgr_fontations_empty.h>

Inheritance diagram for SkFontMgr_Fontations_Empty:

Public Member Functions
	SkFontMgr_Fontations_Empty ()=default

Public Member Functions inherited from SkFontMgr
int	countFamilies () const

void	getFamilyName (int index, SkString *familyName) const

sk_sp< SkFontStyleSet >	createStyleSet (int index) const

sk_sp< SkFontStyleSet >	matchFamily (const char familyName[]) const

sk_sp< SkTypeface >	matchFamilyStyle (const char familyName[], const SkFontStyle &) const

sk_sp< SkTypeface >	matchFamilyStyleCharacter (const char familyName[], const SkFontStyle &, const char *bcp47[], int bcp47Count, SkUnichar character) const

sk_sp< SkTypeface >	makeFromData (sk_sp< SkData >, int ttcIndex=0) const

sk_sp< SkTypeface >	makeFromStream (std::unique_ptr< SkStreamAsset >, int ttcIndex=0) const

sk_sp< SkTypeface >	makeFromStream (std::unique_ptr< SkStreamAsset >, const SkFontArguments &) const

sk_sp< SkTypeface >	makeFromFile (const char path[], int ttcIndex=0) const

sk_sp< SkTypeface >	legacyMakeTypeface (const char familyName[], SkFontStyle style) const

Public Member Functions inherited from SkRefCntBase
	SkRefCntBase ()

virtual	~SkRefCntBase ()

bool	unique () const

void	ref () const

void	unref () const

Protected Member Functions
int	onCountFamilies () const override

void	onGetFamilyName (int index, SkString *familyName) const override

sk_sp< SkFontStyleSet >	onCreateStyleSet (int index) const override

sk_sp< SkFontStyleSet >	onMatchFamily (const char familyName[]) const override

sk_sp< SkTypeface >	onMatchFamilyStyle (const char familyName[], const SkFontStyle &fontStyle) const override

sk_sp< SkTypeface >	onMatchFamilyStyleCharacter (const char familyName[], const SkFontStyle &, const char *bcp47[], int bcp47Count, SkUnichar character) const override

sk_sp< SkTypeface >	onMakeFromData (sk_sp< SkData > data, int ttcIndex) const override

sk_sp< SkTypeface >	onMakeFromStreamIndex (std::unique_ptr< SkStreamAsset >, int ttcIndex) const override

sk_sp< SkTypeface >	onMakeFromStreamArgs (std::unique_ptr< SkStreamAsset >, const SkFontArguments &) const override

sk_sp< SkTypeface >	onMakeFromFile (const char path[], int ttcIndex) const override

sk_sp< SkTypeface >	onLegacyMakeTypeface (const char familyName[], SkFontStyle style) const override

Additional Inherited Members
Static Public Member Functions inherited from SkFontMgr
static sk_sp< SkFontMgr >	RefEmpty ()

Detailed Description

SkFontMgr_Fontations_Empty

A SkFontMgr with an empty list of fonts, meant as a basic tool for font instantiation from data in testing, see TestFontMgr in FontToolUtils.

Definition at line 28 of file SkFontMgr_fontations_empty.h.

Constructor & Destructor Documentation

◆ SkFontMgr_Fontations_Empty()

SkFontMgr_Fontations_Empty::SkFontMgr_Fontations_Empty ( )

default

Member Function Documentation

◆ onCountFamilies()

int SkFontMgr_Fontations_Empty::onCountFamilies ( ) const

overrideprotectedvirtual

Implements SkFontMgr.

Definition at line 11 of file SkFontMgr_fontations_empty.cpp.

11{ return 0; }

◆ onCreateStyleSet()

sk_sp< SkFontStyleSet > SkFontMgr_Fontations_Empty::onCreateStyleSet ( int index ) const

overrideprotectedvirtual

Implements SkFontMgr.

Definition at line 14 of file SkFontMgr_fontations_empty.cpp.

                                                                                  {
    return SkFontStyleSet::CreateEmpty();
}

◆ onGetFamilyName()

void SkFontMgr_Fontations_Empty::onGetFamilyName	(	int	index,
		SkString *	familyName
	)		const

overrideprotectedvirtual

Implements SkFontMgr.

Definition at line 12 of file SkFontMgr_fontations_empty.cpp.

12{}

◆ onLegacyMakeTypeface()

sk_sp< SkTypeface > SkFontMgr_Fontations_Empty::onLegacyMakeTypeface	(	const char	familyName[],
		SkFontStyle	style
	)		const

overrideprotectedvirtual

Implements SkFontMgr.

Definition at line 54 of file SkFontMgr_fontations_empty.cpp.

                                                                                            {
    return nullptr;
}

◆ onMakeFromData()

sk_sp< SkTypeface > SkFontMgr_Fontations_Empty::onMakeFromData	(	sk_sp< SkData >	data,
		int	ttcIndex
	)		const

overrideprotectedvirtual

Implements SkFontMgr.

Definition at line 33 of file SkFontMgr_fontations_empty.cpp.

                                                                                 {
    return this->makeFromStream(std::make_unique<SkMemoryStream>(std::move(data)), ttcIndex);
}

◆ onMakeFromFile()

sk_sp< SkTypeface > SkFontMgr_Fontations_Empty::onMakeFromFile	(	const char	path[],
		int	ttcIndex
	)		const

overrideprotectedvirtual

Implements SkFontMgr.

Definition at line 48 of file SkFontMgr_fontations_empty.cpp.

                                                                                 {
    std::unique_ptr<SkStreamAsset> stream = SkStream::MakeFromFile(path);
    return stream ? this->makeFromStream(std::move(stream), ttcIndex) : nullptr;
}

◆ onMakeFromStreamArgs()

sk_sp< SkTypeface > SkFontMgr_Fontations_Empty::onMakeFromStreamArgs	(	std::unique_ptr< SkStreamAsset >	stream,
		const SkFontArguments &	args
	)		const

overrideprotectedvirtual

Implements SkFontMgr.

Definition at line 43 of file SkFontMgr_fontations_empty.cpp.

                                                                                {
    return SkTypeface_Fontations::MakeFromStream(std::move(stream), args);
}

◆ onMakeFromStreamIndex()

sk_sp< SkTypeface > SkFontMgr_Fontations_Empty::onMakeFromStreamIndex	(	std::unique_ptr< SkStreamAsset >	stream,
		int	ttcIndex
	)		const

overrideprotectedvirtual

Implements SkFontMgr.

Definition at line 38 of file SkFontMgr_fontations_empty.cpp.

                                                                 {
    return this->makeFromStream(std::move(stream), SkFontArguments().setCollectionIndex(ttcIndex));
}

◆ onMatchFamily()

sk_sp< SkFontStyleSet > SkFontMgr_Fontations_Empty::onMatchFamily ( const char familyName[] ) const

overrideprotectedvirtual

May return NULL if the name is not found.

Implements SkFontMgr.

Definition at line 17 of file SkFontMgr_fontations_empty.cpp.

                                                                                             {
    return SkFontStyleSet::CreateEmpty();
}

◆ onMatchFamilyStyle()

sk_sp< SkTypeface > SkFontMgr_Fontations_Empty::onMatchFamilyStyle	(	const char	familyName[],
		const SkFontStyle &	fontStyle
	)		const

overrideprotectedvirtual

Implements SkFontMgr.

Definition at line 20 of file SkFontMgr_fontations_empty.cpp.

                                                                     {
    return nullptr;
}

◆ onMatchFamilyStyleCharacter()

sk_sp< SkTypeface > SkFontMgr_Fontations_Empty::onMatchFamilyStyleCharacter	(	const char	familyName[],
		const SkFontStyle &	,
		const char *	bcp47[],
		int	bcp47Count,
		SkUnichar	character
	)		const

overrideprotectedvirtual

Implements SkFontMgr.

Definition at line 24 of file SkFontMgr_fontations_empty.cpp.

                                   {
    return nullptr;
}

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

third_party/skia/src/ports/SkFontMgr_fontations_empty.h
third_party/skia/src/ports/SkFontMgr_fontations_empty.cpp

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SkFontMgr_Fontations_Empty()

Member Function Documentation

◆ onCountFamilies()

◆ onCreateStyleSet()

◆ onGetFamilyName()

◆ onLegacyMakeTypeface()

◆ onMakeFromData()

◆ onMakeFromFile()

◆ onMakeFromStreamArgs()

◆ onMakeFromStreamIndex()

◆ onMatchFamily()

◆ onMatchFamilyStyle()

◆ onMatchFamilyStyleCharacter()