SkDngStream Class Reference

Inheritance diagram for SkDngStream:

Public Member Functions
	SkDngStream (SkRawStream *stream)
	~SkDngStream () override
uint64	DoGetLength () override
void	DoRead (void *data, uint32 count, uint64 offset) override

Detailed Description

Definition at line 435 of file SkRawCodec.cpp.

Constructor & Destructor Documentation

SkDngStream()

SkDngStream::SkDngStream ( SkRawStream *  stream )

inline

Definition at line 438 of file SkRawCodec.cpp.

: fStream(stream) {}

~SkDngStream()

SkDngStream::~SkDngStream ( )

inlineoverride

Definition at line 440 of file SkRawCodec.cpp.

{}

Member Function Documentation

DoGetLength()

uint64 SkDngStream::DoGetLength ( )

inlineoverride

Definition at line 442 of file SkRawCodec.cpp.

{ return fStream->getLength(); }

DoRead()

void SkDngStream::DoRead ( void *  data, uint32  count, uint64  offset  )

inlineoverride

Definition at line 444 of file SkRawCodec.cpp.

                                                                  {
        size_t sum;
        if (!safe_add_to_size_t(static_cast<uint64>(count), offset, &sum) ||
            !fStream->read(data, static_cast<size_t>(offset), static_cast<size_t>(count))) {
            ThrowReadFile();
        }
    }

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

• third_party/skia/src/codec/SkRawCodec.cpp