SkBreakIterator_client Class Reference

Inheritance diagram for SkBreakIterator_client:

Public Member Functions
	SkBreakIterator_client (std::shared_ptr< SkUnicode_client::Data > data)
Position	first () override
Position	current () override
Position	next () override
Status	status () override
bool	isDone () override
bool	setText (const char utftext8[], int utf8Units) override
bool	setText (const char16_t utftext16[], int utf16Units) override
Public Member Functions inherited from SkBreakIterator
virtual	~SkBreakIterator ()=default
virtual Position	first ()=0
virtual Position	current ()=0
virtual Position	next ()=0
virtual Status	status ()=0
virtual bool	isDone ()=0
virtual bool	setText (const char utftext8[], int utf8Units)=0
virtual bool	setText (const char16_t utftext16[], int utf16Units)=0

Additional Inherited Members
Public Types inherited from SkBreakIterator
typedef int32_t	Position
typedef int32_t	Status

Detailed Description

Definition at line 196 of file SkUnicode_client.cpp.

Constructor & Destructor Documentation

SkBreakIterator_client()

SkBreakIterator_client::SkBreakIterator_client ( std::shared_ptr< SkUnicode_client::Data >  data )

inlineexplicit

Definition at line 202 of file SkUnicode_client.cpp.

: fData(data) { }

Member Function Documentation

current()

Position SkBreakIterator_client::current ( )

inlineoverridevirtual

Implements SkBreakIterator.

Definition at line 205 of file SkUnicode_client.cpp.

      { return fData->fLineBreaks[fStart + fLastResult].pos; }

first()

Position SkBreakIterator_client::first ( )

inlineoverridevirtual

Implements SkBreakIterator.

Definition at line 203 of file SkUnicode_client.cpp.

      { return fData->fLineBreaks[fStart + (fLastResult = 0)].pos; }

isDone()

bool SkBreakIterator_client::isDone ( )

inlineoverridevirtual

Implements SkBreakIterator.

Definition at line 215 of file SkUnicode_client.cpp.

{ return fStart + fLastResult == fEnd; }

next()

Position SkBreakIterator_client::next ( )

inlineoverridevirtual

Implements SkBreakIterator.

Definition at line 207 of file SkUnicode_client.cpp.

      { return fData->fLineBreaks[fStart + fLastResult + 1].pos; }

setText() [1/2]

bool SkBreakIterator_client::setText ( const char  utftext8[], int  utf8Units  )

inlineoverridevirtual

Implements SkBreakIterator.

Definition at line 216 of file SkUnicode_client.cpp.

                                                                {
        SkASSERT(utftext8 >= fData->fText8.data() &&
                 utf8Units <= SkToS16(fData->fText8.size()));
        fStart = utftext8 - fData->fText8.data();
        fEnd = fStart + utf8Units;
        fLastResult = 0;
        return true;
    }

setText() [2/2]

bool SkBreakIterator_client::setText ( const char16_t  utftext16[], int  utf16Units  )

inlineoverridevirtual

Implements SkBreakIterator.

Definition at line 224 of file SkUnicode_client.cpp.

                                                                      {
        SkASSERT(utftext16 >= fData->fText16.data() &&
                 utf16Units <= SkToS16(fData->fText16.size()));
        fStart = utftext16 - fData->fText16.data();
        fEnd = fStart + utf16Units;
        fLastResult = 0;
        return true;
    }

status()

Status SkBreakIterator_client::status ( )

inlineoverridevirtual

Implements SkBreakIterator.

Definition at line 209 of file SkUnicode_client.cpp.

                             {
        return fData->fLineBreaks[fStart + fLastResult].breakType ==
                       SkUnicode::LineBreakType::kHardLineBreak
                       ? SkUnicode::CodeUnitFlags::kHardLineBreakBefore
                       : SkUnicode::CodeUnitFlags::kSoftLineBreakBefore;
    }

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

• third_party/skia/modules/skunicode/src/SkUnicode_client.cpp