RTOS wrapper for GraphicWidget class. More...

Inheritance diagram for rtos_GraphicWidget:

Collaboration diagram for rtos_GraphicWidget:

Public Member Functions
	rtos_GraphicWidget (rtos_Model actual_displayed_model, struct_ConfigGraphicWidget graph_cfg, CanvasFormat canvas_format, rtos_DisplayDevice display_device)
	Constructor of the RTOS graphic widget.

virtual	~rtos_GraphicWidget ()
	Destructor of the RTOS graphic widget.

Public Member Functions inherited from rtos_Widget
	rtos_Widget (rtos_Model actual_displayed_model, rtos_DisplayDevice display_device=nullptr)
	constructor for RTOS widget

	~rtos_Widget ()
	destructor for RTOS widget

void	set_display_device (rtos_DisplayDevice *_new_display_device)
	Set the display screen object.

void	update_widget_anchor (uint8_t x, uint8_t y)
	Modify the anchor of the widget on the display screen.

void	add_widget (rtos_Widget *_sub_widget)
	add sub_widget to the current widget

virtual void	draw ()=0
	a pure virtual member that is called to effectively draw the widget.

virtual void	get_value_of_interest ()=0
	A pure virtual method that results in the transfer of the displayed values of the displayed model to the widget.

Public Attributes
GraphicDrawer *	drawer
	the graphic drawer associated to the widget

Public Attributes inherited from rtos_Widget
rtos_DisplayDevice *	display_device {nullptr}
	the display device where the attached to the frame buffer

uint8_t	widget_anchor_x
	location in x of the widget within the hosting framebuffer

uint8_t	widget_anchor_y
	location in y of the widget within the hosting framebuffer

struct_WidgetDataToGateKeeper	widget_data_to_gatekeeper
	data structure used to queue widget data to send to the display task

TaskHandle_t	task_handle
	FreeRTOS task handle associated to the widget.

Additional Inherited Members
Protected Attributes inherited from rtos_Widget
rtos_Model *	actual_rtos_displayed_model {nullptr}
	a pointer to the Model actually displayed by the widget

std::vector< rtos_Widget * >	rtos_widgets
	A rtos_widget can be composed by several rtos_widgets.

Detailed Description

RTOS wrapper for GraphicWidget class.

Constructor & Destructor Documentation

rtos_GraphicWidget::rtos_GraphicWidget	(	rtos_Model *	actual_displayed_model,
		struct_ConfigGraphicWidget	graph_cfg,
		CanvasFormat	canvas_format,
		rtos_DisplayDevice *	display_device )

Constructor of the RTOS graphic widget.

Parameters

actual_displayed_model	the displayed model of the widget
graph_cfg	the configuration data for the graphical frame
canvas_format	the format of the associated canvas (see CanvasFormat)
display_device	the display device on which the widget is drawn

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