ipe::Buffer Class Reference

#include <ipebase.h>

Public Member Functions
	Buffer ()=default
	Buffer (int size)
	Buffer (const char *data, int size)
char &	operator[] (int index) noexcept
const char &	operator[] (int index) const noexcept
int	size () const noexcept
char *	data () noexcept
const char *	data () const noexcept

Detailed Description

A memory buffer.

Can be be copied in constant time, the actual data is shared.

Constructor & Destructor Documentation

Buffer() [1/3]

ipe::Buffer::Buffer ( )

explicitdefault

Buffer() [2/3]

Buffer::Buffer ( int  size )

explicit

Create buffer of specified size.

References size().

Buffer() [3/3]

Buffer::Buffer ( const char *  data, int  size  )

explicit

Create buffer by copying the data.

References data(), and size().

Member Function Documentation

operator[]() [1/2]

char& ipe::Buffer::operator[] ( int  index )

inlinenoexcept

Character access.

operator[]() [2/2]

const char& ipe::Buffer::operator[] ( int  index ) const

inlinenoexcept

Character access (const version).

size()

int ipe::Buffer::size ( ) const

inlinenoexcept

Return size of buffer;.

Referenced by Buffer(), ipe::DeflateStream::close(), ipe::PdfDict::dictRepr(), ipe::CairoPainter::doDrawBitmap(), ipe::Bitmap::embed(), ipe::Face::Face(), ipe::InflateSource::getChar(), ipe::BufferSource::getChar(), ipe::PdfDict::inflate(), ipe::BufferSource::length(), ipe::DeflateStream::putChar(), and ipe::PdfDict::write().

data() [1/2]

char* ipe::Buffer::data ( )

inlinenoexcept

Return pointer to buffer data.

Referenced by ipe::Bitmap::Bitmap(), Buffer(), ipe::DeflateStream::close(), ipe::DeflateStream::deflate(), ipe::CairoPainter::doDrawBitmap(), ipe::Bitmap::embed(), ipe::Face::Face(), ipe::InflateSource::getChar(), ipe::InflateSource::InflateSource(), ipe::DeflateStream::putChar(), ipe::Bitmap::readPNG(), ipe::Thumbnail::render(), ipe::PdfThumbnail::render(), ipe::Bitmap::savePixels(), and ipe::Thumbnail::saveRender().

data() [2/2]

const char* ipe::Buffer::data ( ) const

inlinenoexcept

Return pointer to buffer data (const version).

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

• ipebase.h
• ipebase.cpp