rtos_TerminalConsole Class Reference

The RTOS terminal console is the class for all text display devices that are managed by a dedicated display task in an RTOS environment. More...

#include <display_device.h>

Inheritance diagram for rtos_TerminalConsole:

Collaboration diagram for rtos_TerminalConsole:

Public Member Functions
void	show_widget (rtos_Widget *widget_to_show)
	Construct a new rtos_TerminalConsole object.
void	clear_device_screen_buffer ()
	Clear the device screen buffer.
	rtos_TerminalConsole (size_t number_of_char_width, size_t number_of_char_hight)
	Construct a new rtos_TerminalConsole object.

Public Attributes
size_t	number_of_column
	the size, in number of character of a line
size_t	number_of_line
	the number of line
size_t	text_buffer_size
	the number of characters
Public Attributes inherited from rtos_DisplayDevice
SemaphoreHandle_t	display_device_mutex
	the mutex to protect the display device access

Detailed Description

The RTOS terminal console is the class for all text display devices that are managed by a dedicated display task in an RTOS environment.

Constructor & Destructor Documentation

rtos_TerminalConsole()

rtos_TerminalConsole::rtos_TerminalConsole	(	size_t	number_of_char_width,
		size_t	number_of_char_hight )

Construct a new rtos_TerminalConsole object.

Parameters

number_of_char_width	the size, in number of character of a line
number_of_char_hight	the number of line

Member Function Documentation

clear_device_screen_buffer()

void rtos_TerminalConsole::clear_device_screen_buffer ( )

virtual

Clear the device screen buffer.

Implements rtos_DisplayDevice.

show_widget()

void rtos_TerminalConsole::show_widget ( rtos_Widget * widget_to_show )

virtual

Construct a new rtos_TerminalConsole object.

Parameters

widget_to_show

the widget to show

Implements rtos_DisplayDevice.

---

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

• display_device.h
• display_device.cpp