vtkQtChartBarLocatorNode Class Reference

The vtkQtChartBarLocatorNode class is used to build a tree of chart bar shapes. More...

#include <vtkQtChartBarLocator.h>

List of all members.

Public Member Functions
	vtkQtChartBarLocatorNode (vtkQtChartBar *element=0)
	Constructs a chart bar locator node.
	~vtkQtChartBarLocatorNode ()
bool	contains (const QPointF &point) const
	Gets whether or not the bounding area contains the given point.
bool	intersects (const QRectF &area) const
	Gets whether or not the bounding area intersects the given area.
const QRectF &	getBounds () const
	Gets the bounding rectangle.
void	setBounds (const QRectF &bounds)
	Sets the bounding rectangle.
vtkQtChartBar *	getElement () const
	Gets the chart shape element.
void	setElement (vtkQtChartBar *element)
	Sets the chart shape element.
vtkQtChartBarLocatorNode *	getParent () const
	Gets the parent node.
void	setParent (vtkQtChartBarLocatorNode *parent)
	Sets the parent node.
bool	hasChildren () const
	Gets whether or not the node has children.
vtkQtChartBarLocatorNode *	getFirst () const
	Gets the first child node.
void	setFirst (vtkQtChartBarLocatorNode *first)
	Sets the first child node.
vtkQtChartBarLocatorNode *	getSecond () const
	Gets the second child node.
void	setSecond (vtkQtChartBarLocatorNode *second)
	Sets the second child node.
void	updateBounds ()
	Updates the bounding rectangle.

---

Detailed Description

The vtkQtChartBarLocatorNode class is used to build a tree of chart bar shapes.

Definition at line 40 of file vtkQtChartBarLocator.h.

---

Constructor & Destructor Documentation

vtkQtChartBarLocatorNode::vtkQtChartBarLocatorNode

(

vtkQtChartBar *

element = 0

)

Constructs a chart bar locator node.

Parameters:

element

The chart bar element to wrap.

vtkQtChartBarLocatorNode::~vtkQtChartBarLocatorNode

(

)

---

Member Function Documentation

bool vtkQtChartBarLocatorNode::contains

(

const QPointF &

point

)

const

Gets whether or not the bounding area contains the given point.

Parameters:

point

The position to evaluate.

Returns:

True if the bounding area contains the given point.

bool vtkQtChartBarLocatorNode::intersects

(

const QRectF &

area

)

const

Gets whether or not the bounding area intersects the given area.

Parameters:

area	The rectangle to evaluate.

Returns:

True if the bounding area intersects the given area.

const QRectF& vtkQtChartBarLocatorNode::getBounds

(

)

const [inline]

Gets the bounding rectangle.

Returns:

The bounding rectangle.

Definition at line 67 of file vtkQtChartBarLocator.h.

void vtkQtChartBarLocatorNode::setBounds

(

const QRectF &

bounds

)

Sets the bounding rectangle.

Parameters:

bounds

The new bounding rectangle.

vtkQtChartBar* vtkQtChartBarLocatorNode::getElement

(

)

const [inline]

Gets the chart shape element.

Returns:

A pointer to the chart shape element.

Definition at line 78 of file vtkQtChartBarLocator.h.

void vtkQtChartBarLocatorNode::setElement

(

vtkQtChartBar *

element

)

Sets the chart shape element.

Parameters:

element

The new chart shape element.

vtkQtChartBarLocatorNode* vtkQtChartBarLocatorNode::getParent

(

)

const [inline]

Gets the parent node.

Returns:

A pointer to the parent node.

Definition at line 89 of file vtkQtChartBarLocator.h.

void vtkQtChartBarLocatorNode::setParent

(

vtkQtChartBarLocatorNode *

parent

)

[inline]

Sets the parent node.

Parameters:

parent

The new parent node.

Definition at line 94 of file vtkQtChartBarLocator.h.

bool vtkQtChartBarLocatorNode::hasChildren

(

)

const [inline]

Gets whether or not the node has children.

Returns:

True if the node has children.

Definition at line 100 of file vtkQtChartBarLocator.h.

vtkQtChartBarLocatorNode* vtkQtChartBarLocatorNode::getFirst

(

)

const [inline]

Gets the first child node.

Returns:

A pointer to the first child node.

Definition at line 106 of file vtkQtChartBarLocator.h.

void vtkQtChartBarLocatorNode::setFirst

(

vtkQtChartBarLocatorNode *

first

)

[inline]

Sets the first child node.

Parameters:

first

The first child node.

Definition at line 111 of file vtkQtChartBarLocator.h.

vtkQtChartBarLocatorNode* vtkQtChartBarLocatorNode::getSecond

(

)

const [inline]

Gets the second child node.

Returns:

A pointer to the second child node.

Definition at line 117 of file vtkQtChartBarLocator.h.

void vtkQtChartBarLocatorNode::setSecond

(

vtkQtChartBarLocatorNode *

second

)

[inline]

Sets the second child node.

Parameters:

second

The second child node.

Definition at line 122 of file vtkQtChartBarLocator.h.

void vtkQtChartBarLocatorNode::updateBounds

(

)

Updates the bounding rectangle.

The bounding rectangle is the bounds of the element or the bounds of the child nodes.

---

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

• dox/GUISupport/Qt/Chart/vtkQtChartBarLocator.h