Ipelib
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#include <ipebase.h>
Public Member Functions | |
Buffer () | |
~Buffer () | |
Buffer (const Buffer &rhs) | |
Buffer & | operator= (const Buffer &rhs) |
Buffer (int size) | |
Buffer (const char *data, int size) | |
char & | operator[] (int index) |
const char & | operator[] (int index) const |
int | size () const |
char * | data () |
const char * | data () const |
A memory buffer.
Implements sharing semantics using reference counting.
Buffer::Buffer | ( | ) |
Create empty buffer.
Buffer::~Buffer | ( | ) |
Destructor.
Buffer::Buffer | ( | const Buffer & | rhs | ) |
Copy constructor. Constant time, buffer is shared.
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explicit |
Create buffer of specified size.
References size().
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explicit |
Create buffer by copying the data.
References size().
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inline |
Character access.
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inline |
Character access (const version).
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inline |
Return size of buffer;.
Referenced by ipe::Bitmap::Bitmap(), Buffer(), ipe::DeflateStream::close(), ipe::CairoPainter::doDrawBitmap(), ipe::PdfPainter::doDrawText(), ipe::Face::Face(), ipe::InflateSource::getChar(), ipe::BufferSource::getChar(), ipe::Bitmap::pixelData(), ipe::DeflateStream::putChar(), and ipe::PdfDict::write().
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inline |
Return pointer to buffer data.
Referenced by ipe::Bitmap::Bitmap(), ipe::DeflateStream::close(), ipe::DeflateStream::deflate(), ipe::CairoPainter::doDrawBitmap(), ipe::PdfPainter::doDrawText(), ipe::Face::Face(), ipe::InflateSource::getChar(), ipe::InflateSource::InflateSource(), ipe::PageSelector::PageSelector(), ipe::Bitmap::pixelData(), ipe::DeflateStream::putChar(), ipe::Bitmap::readPNG(), ipe::Thumbnail::render(), and ipe::Thumbnail::saveRender().
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inline |
Return pointer to buffer data (const version).