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Ipelib
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#include <ipeutils.h>
Inherits ipe::Stream.
Public Member Functions | |
| DeflateStream (Stream &stream, int level) | |
| virtual | ~DeflateStream () |
| virtual void | putChar (char ch) |
| virtual void | close () |
Public Member Functions inherited from ipe::Stream | |
| virtual | ~Stream () |
| virtual void | putString (String s) |
| virtual void | putCString (const char *s) |
| virtual void | putRaw (const char *data, int size) |
| Stream & | operator<< (char ch) |
| Stream & | operator<< (const String &s) |
| Stream & | operator<< (const char *s) |
| Stream & | operator<< (int i) |
| Stream & | operator<< (double d) |
| void | putHexByte (char b) |
| void | putXmlString (String s) |
Static Public Member Functions | |
| static Buffer | deflate (const char *data, int size, int &deflatedSize, int compressLevel) |
Filter stream adding flate compression.
| DeflateStream::DeflateStream | ( | Stream & | stream, |
| int | level | ||
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virtual |
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virtual |
Output character.
Implements ipe::Stream.
References ipe::Buffer::data(), deflate(), ipe::Stream::putRaw(), and ipe::Buffer::size().
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Close the stream. No more writing allowed!
Reimplemented from ipe::Stream.
References ipe::Stream::close(), ipe::Buffer::data(), deflate(), ipe::Stream::putRaw(), and ipe::Buffer::size().
Referenced by ipe::PdfWriter::createPageView(), and ipe::Document::save().
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Deflate a buffer in a single run.
The returned buffer may be larger than necessary: deflatedSize is set to the number of bytes actually used.
References ipe::Buffer::data(), and ipe::size().
Referenced by close(), ipe::Bitmap::embed(), and putChar().