Base::IODeviceIStreambuf Class Reference

Simple class to read data directly from Qt's QIODevice. More...

#include <Stream.h>

List of all members.

Public Member Functions
	IODeviceIStreambuf (QIODevice *dev)
	~IODeviceIStreambuf ()
Protected Member Functions
virtual pos_type	seekoff (std::streambuf::off_type off, std::ios_base::seekdir way, std::ios_base::openmode which=std::ios::in|std::ios::out)
virtual pos_type	seekpos (std::streambuf::pos_type sp, std::ios_base::openmode which=std::ios::in|std::ios::out)
virtual int_type	underflow ()
Protected Attributes
char	buffer [bufSize+pbSize]
QIODevice *	device
Static Protected Attributes
static const int	bufSize = 1024
static const int	pbSize = 4

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Detailed Description

Simple class to read data directly from Qt's QIODevice.

This class can only be used for readihg but not writing purposes.

Author:

Werner Mayer

Definition at line 209 of file Stream.h.

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Constructor & Destructor Documentation

IODeviceIStreambuf::IODeviceIStreambuf

(

QIODevice *

dev

)

Definition at line 440 of file Stream.cpp.

References buffer, and pbSize.

IODeviceIStreambuf::~IODeviceIStreambuf

(

)

Definition at line 447 of file Stream.cpp.

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Member Function Documentation

std::streambuf::pos_type IODeviceIStreambuf::seekoff	(	std::streambuf::off_type	off,
		std::ios_base::seekdir	way,
		std::ios_base::openmode	which = std::ios::in | std::ios::out
	)			[protected, virtual]

Definition at line 497 of file Stream.cpp.

References device, and Sketcher::end.

Referenced by seekpos().

std::streambuf::pos_type IODeviceIStreambuf::seekpos	(	std::streambuf::pos_type	sp,
		std::ios_base::openmode	which = std::ios::in | std::ios::out
	)			[protected, virtual]

Definition at line 530 of file Stream.cpp.

References seekoff().

std::streambuf::int_type IODeviceIStreambuf::underflow

(

)

[protected, virtual]

Definition at line 452 of file Stream.cpp.

References buffer, bufSize, device, and pbSize.

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Member Data Documentation

char Base::IODeviceIStreambuf::buffer[bufSize+pbSize] [protected]

Definition at line 233 of file Stream.h.

Referenced by IODeviceIStreambuf(), and underflow().

const int Base::IODeviceIStreambuf::bufSize = 1024 [static, protected]

Definition at line 232 of file Stream.h.

Referenced by underflow().

QIODevice* Base::IODeviceIStreambuf::device [protected]

Definition at line 226 of file Stream.h.

Referenced by seekoff(), and underflow().

const int Base::IODeviceIStreambuf::pbSize = 4 [static, protected]

Definition at line 231 of file Stream.h.

Referenced by IODeviceIStreambuf(), and underflow().

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

• Stream.h
• Stream.cpp