trikControl::GraphicsWidget Class Reference

Class of graphic widget. More...

#include <graphicsWidget.h>

Inheritance diagram for trikControl::GraphicsWidget:

Collaboration diagram for trikControl::GraphicsWidget:

Public Member Functions
	GraphicsWidget ()
	~GraphicsWidget ()
void	showCommand ()
	Show this GraphicsWidget. More...
void	hideCommand ()
	Hide this GraphicsWidget. More...
void	setPainterColor (const QColor &color)
	Set painter color. More...
void	setPainterWidth (int penWidth)
	Set painter width. More...
void	deleteAllItems ()
	Delete all items. More...
void	deleteLabels ()
	Delets only text labels. More...
void	drawPoint (int x, int y)
	Draw point on the widget. More...
void	drawLine (int x1, int y1, int x2, int y2)
	Draw line on the widget. More...
void	drawRect (int x, int y, int width, int height, bool filled=false)
	Draw rect on the widget. More...
void	drawEllipse (int x, int y, int width, int height, bool filled=false)
	Draw ellipse. More...
void	drawArc (int x, int y, int width, int height, int startAngle, int spanAngle)
	Draw arc on the widget. More...
void	addLabel (const QString &text, int x, int y)
	Prints text at given coordinates. More...
void	setPixmap (const QPixmap &picture)
	Sets pixmap which will be drawn instead of other elements. More...
Public Member Functions inherited from trikControl::DisplayWidgetInterface
	DisplayWidgetInterface ()=default
	~DisplayWidgetInterface () override=default

Additional Inherited Members
Signals inherited from trikControl::DisplayWidgetInterface
void	shown ()
	Emitted when widget is shown. More...
void	hidden ()
	Emitted when widget is hidden. More...

Detailed Description

Class of graphic widget.

Constructor & Destructor Documentation

GraphicsWidget::GraphicsWidget

(

)

GraphicsWidget::~GraphicsWidget

(

)

Member Function Documentation

void GraphicsWidget::addLabel	(	const QString &	text,
		int	x,
		int	y
	)

Prints text at given coordinates.

void GraphicsWidget::deleteAllItems

(

)

Delete all items.

void GraphicsWidget::deleteLabels

(

)

Delets only text labels.

void GraphicsWidget::drawArc	(	int	x,
		int	y,
		int	width,
		int	height,
		int	startAngle,
		int	spanAngle
	)

Draw arc on the widget.

Parameters

x	- x coordinate.
y	- y coordinate.
width	- width rect forming an arc.
height	- height rect forming an arc.
startAngle	- start angle.
spanAngle	- end angle.

void GraphicsWidget::drawEllipse	(	int	x,
		int	y,
		int	width,
		int	height,
		bool	filled = false
	)

Draw ellipse.

Parameters

x	- x coordinate.
y	- y coordinate.
width	- width of ellipse.
height	- height of ellipse.
filled	- filling of ellipse.

void GraphicsWidget::drawLine	(	int	x1,
		int	y1,
		int	x2,
		int	y2
	)

Draw line on the widget.

Parameters

x1	- first point's x coordinate.
y1	- first point's y coordinate.
x2	- second point's x coordinate.
y2	- second point's y coordinate.

void GraphicsWidget::drawPoint	(	int	x,
		int	y
	)

Draw point on the widget.

Parameters

x	- x coordinate.
y	- y coordinate.

void GraphicsWidget::drawRect	(	int	x,
		int	y,
		int	width,
		int	height,
		bool	filled = false
	)

Draw rect on the widget.

Parameters

x	- x coordinate.
y	- y coordinate.
width	- rect's width.
height	- rect's height.
filled	- rect's filling.

void GraphicsWidget::hideCommand

(

)

Hide this GraphicsWidget.

void GraphicsWidget::setPainterColor

(

const QColor &

color

)

Set painter color.

void GraphicsWidget::setPainterWidth

(

int

penWidth

)

Set painter width.

void GraphicsWidget::setPixmap

(

const QPixmap &

picture

)

Sets pixmap which will be drawn instead of other elements.

void GraphicsWidget::showCommand

(

)

Show this GraphicsWidget.

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

• trikControl/src/graphicsWidget.h
• trikControl/src/graphicsWidget.cpp