An output stream for immediately writing data to TextDisplay objects. More...

#include <TextDisplayStream.hpp>

Inheritance diagram for duds::hardware::display::TextDisplayBasicStream< Char, Traits >:

Collaboration diagram for duds::hardware::display::TextDisplayBasicStream< Char, Traits >:

Public Member Functions
	TextDisplayBasicStream (const std::shared_ptr< TextDisplay > &d)
	Makes an output stream that immediately writes to the given display. More...

Public Member Functions inherited from duds::hardware::display::TextDisplayBaseStream< Char, Traits >
	TextDisplayBaseStream (TextDisplayBasicStreambuf< Char, Traits > *tbuf)
	Makes an output stream that writes to the given display. More...

void	clearDisplay ()
	Remove all text from the display and place the cursor in the upper left corner. More...

void	clearTo (unsigned int c, unsigned int r)
	Clear text from the current cursor position to the given position, inclusive. More...

const std::shared_ptr< TextDisplay > &	display () const
	Returns the output display. More...

void	moveCursor (unsigned int c, unsigned int r)
	Moves the display's cursor to the given location. More...

void	startLine ()
	Moves the cursor to the start of a line clearing text along the way. More...

Private Attributes
TextDisplayBasicStreambuf< Char, Traits >	buff
	The buffer handling the output. More...

Additional Inherited Members
Static Public Member Functions inherited from duds::hardware::display::TextDisplayBaseStream< Char, Traits >
static int	xallocIndex ()
	Returns the index from xalloc(); needed by the stream manipulators. More...

Detailed Description

template<class Char, class Traits = std::char_traits<Char>>
class duds::hardware::display::TextDisplayBasicStream< Char, Traits >

An output stream for immediately writing data to TextDisplay objects.

It supports the use of stream modifiers intended specifically for use with TextDisplay. Stream seeking is not supported, but repositioning the display's cursor is supported.

Author: Jeff Jackowski

Definition at line 508 of file TextDisplayStream.hpp.

Constructor & Destructor Documentation

◆ TextDisplayBasicStream()

template<class Char , class Traits = std::char_traits<Char>>

duds::hardware::display::TextDisplayBasicStream< Char, Traits >::TextDisplayBasicStream ( const std::shared_ptr< TextDisplay > & d )

inline

Makes an output stream that immediately writes to the given display.

Parameters

d	The display that will receive output.

Precondition: The display is initialzied and ready to accept data.

Definition at line 519 of file TextDisplayStream.hpp.

Member Data Documentation

◆ buff

template<class Char , class Traits = std::char_traits<Char>>

TextDisplayBasicStreambuf<Char, Traits> duds::hardware::display::TextDisplayBasicStream< Char, Traits >::buff

private

The buffer handling the output.

Definition at line 512 of file TextDisplayStream.hpp.

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

TextDisplayStream.hpp

Public Member Functions

Private Attributes