#include <PolylineItem.h>

Public Member Functions
	PolylineItem (const QColor &color, int groupNr, const QList< QPoint > &points)

virtual	~PolylineItem ()

void	removeAllPoints ()

void	addPoint (QPoint point)

void	removePoint (QPoint point)

int	getNumberOfPoints ()

QPoint *	getAllPoints ()

DrawType	getType ()

void	draw (QPainter *painter, QRectF &source, QRectF &target)

Public Member Functions inherited from FillItem
	FillItem (int posX, int posY, int groupNr, const QColor &color)

bool	isDrawBorder ()

QColor *	getInteriorColor ()

void	setDrawBorder (bool drawBorder)

void	setInteriorColor (QColor *interiorColor)

Public Member Functions inherited from DrawItem
	DrawItem (int posX, int posY, int groupNr, const QColor &color)

virtual	~DrawItem ()

bool	operator== (const DrawItem &other)

virtual void	renderOnGl (QGLWidget &widget, QRectF &source, QRectF &target)

Protected Attributes
QList< QPoint >	points

Protected Attributes inherited from FillItem
bool	drawBorder

QColor *	interiorColor

Protected Attributes inherited from DrawItem
int	groupNr

int	posX

int	posY

QColor	color

int	lineWidth

Qt::PenCapStyle	penCapStyle

Qt::PenStyle	penStyle

int	m_id

float	position_factor_x

float	position_factor_y

bool	brender_on_opengl

Additional Inherited Members
Public Slots inherited from DrawItem
int	getPosX ()

int	getPosY ()

int	getGroupNr ()

QColor	getColor ()

void	setPosX (int posX)

void	setPosY (int posY)

void	setGroupNr (int groupNr)

void	setColor (const QColor &color)

int	getLineWidth ()

Qt::PenStyle	getPenStyle ()

Qt::PenCapStyle	getPenCapStyle ()

void	setLineWidth (int lineWidth)

void	setPenStyle (Qt::PenStyle penStyle)

void	setPenCapStyle (Qt::PenCapStyle penCapStyle)

int	getID () const

void	openGL (bool value)

bool	onOpenGL ()

void	setPosFactor (float fx, float fy)

Protected Member Functions inherited from FillItem
void	addBrushStyle (QPainter *painter)

Protected Member Functions inherited from DrawItem
void	addPenStyle (QPainter *painter)

Static Protected Attributes inherited from DrawItem
static int	_ID = 0

Detailed Description

Polyline shape which draws multiple lines without filling.

Definition at line 18 of file PolylineItem.h.

Constructor & Destructor Documentation

PolylineItem::PolylineItem	(	const QColor &	color,
		int	groupNr,
		const QList< QPoint > &	points
	)

Creates a PolyLine Item

Parameters

color	the line color
groupNr	the group number
points	array of QPoint
numberOfpoints	the number of QPoint objects in the points array

Definition at line 15 of file PolylineItem.cc.

     : points(points),FillItem(0, 0, groupNr, color)
 {
 }

PolylineItem::~PolylineItem ( )

virtual

Destructor

Definition at line 20 of file PolylineItem.cc.

21 {

22 }

Member Function Documentation

void PolylineItem::addPoint ( QPoint point )

Adds a point to the polyline

Parameters

point the point to add

Definition at line 30 of file PolylineItem.cc.

 {
     points.push_back(point);
 }

void PolylineItem::draw	(	QPainter *	painter,
		QRectF &	source,
		QRectF &	target
	)

virtual

See Also: DrawItem::draw

Reimplemented from FillItem.

Definition at line 24 of file PolylineItem.cc.

 {
     addPenStyle(painter);
     painter->drawPolyline(getAllPoints(), getNumberOfPoints());
 }

QPoint * PolylineItem::getAllPoints ( )

Returns an array of Qpoint

Returns: a QPoint array

Definition at line 50 of file PolylineItem.cc.

 {
     return points.toVector().data();
 }

int PolylineItem::getNumberOfPoints ( )

Returns the number of points

Returns: the number of points

Definition at line 45 of file PolylineItem.cc.

 {
     return points.size();
 }

DrawType PolylineItem::getType ( )

inlinevirtual

Returns DrawType::Polyline

Returns: DrawType::Polyline

Implements DrawItem.

Definition at line 68 of file PolylineItem.h.

68 {return Polyline;};

Polyline

Definition: DrawItem.h:19

void PolylineItem::removeAllPoints ( )

removes all points

Definition at line 35 of file PolylineItem.cc.

 {
     points.clear();
 }

void PolylineItem::removePoint ( QPoint point )

Removes a point

Parameters

point the point to remove

Definition at line 40 of file PolylineItem.cc.

 {
     points.removeAll(point);
 }

Member Data Documentation

QList<QPoint> PolylineItem::points

protected

List of points for the polyline

Definition at line 76 of file PolylineItem.h.

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

/build/rock-master-18.09-gui-rock-widget-collection-0.20180124/src/generic_widgets/PolylineItem.h
/build/rock-master-18.09-gui-rock-widget-collection-0.20180124/src/generic_widgets/PolylineItem.cc

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation