A class to represent a scatter chart. More...

#include <ScatterChart.h>

Inheritance diagram for te::qt::widgets::ScatterChart:

Public Member Functions
te::qt::widgets::Scatter *	getScatter ()
	It returns the chart's scatter. More...

ScatterStyle *	getScatterStyle ()
	Returns a clone of the pointer to the scatter's style. More...

void	highlight (const te::da::ObjectIdSet *oids)
	Highlights the objects identified by oids. More...

te::da::ObjectIdSet *	highlight (QPointF point)
	Highlights the intervals identified by point. More...

te::da::ObjectIdSet *	highlight (QRectF rect)
	Highlights the intervals contained by rectangle. More...

virtual int	rtti () const
	Returns the chart's type. More...

	ScatterChart (Scatter *data)
	Constructor. More...

	ScatterChart (Scatter data, ScatterStyle style, size_t size)
	Constructor. More...

void	setScatter (te::qt::widgets::Scatter *newScatter)
	It sets the chart's scatter. More...

void	setScatterStyle (ScatterStyle *newStyle)
	It sets the chart's style. More...

void	setSelectionColor (QColor selColor)
	color used to hgihlight selected objects on this chart. More...

	~ScatterChart ()
	Destructor. More...

Private Member Functions
void	setData ()

Private Attributes
Scatter *	m_scatter
	The scatter that will be shown on this chart. More...

ScatterStyle *	m_scatterStyle
	The symbol that defines the look of a scatter's point. More...

QColor	m_selColor
	THe color used to highlight selected obecjts. More...

QwtPlotCurve *	m_selection
	The PlotItems to be highlighted when a selection occurs;. More...

Detailed Description

A class to represent a scatter chart.

Definition at line 55 of file ScatterChart.h.

Constructor & Destructor Documentation

te::qt::widgets::ScatterChart::ScatterChart ( Scatter * data )

Constructor.

It constructs a scatter chart with a default mark and size.

Note: It will take the ownership of the pointers.; it will construct a chart with a default style.

Definition at line 46 of file ScatterChart.cpp.

References te::qt::widgets::ScatterStyle::getSymbol(), m_scatter, m_scatterStyle, m_selColor, m_selection, setData(), te::qt::widgets::Scatter::sizeX(), and te::qt::widgets::Scatter::sizeY().

te::qt::widgets::ScatterChart::ScatterChart	(	Scatter *	data,
		ScatterStyle *	style,
		size_t	size
	)

Constructor.

Note: It will take the ownership of the pointer "style".; It will take the ownership of the pointer "data".

Definition at line 80 of file ScatterChart.cpp.

References m_selection, and setData().

te::qt::widgets::ScatterChart::~ScatterChart ( )

Destructor.

Definition at line 121 of file ScatterChart.cpp.

Member Function Documentation

te::qt::widgets::Scatter * te::qt::widgets::ScatterChart::getScatter ( )

It returns the chart's scatter.

Returns: The chart's scatter.

Definition at line 133 of file ScatterChart.cpp.

te::qt::widgets::ScatterStyle * te::qt::widgets::ScatterChart::getScatterStyle ( )

Returns a clone of the pointer to the scatter's style.

Returns: A ScatterStyle type pointer to the scatter's style.

Note: The caller will take ownership of the returned pointer.

Definition at line 144 of file ScatterChart.cpp.

References te::qt::widgets::ScatterStyle::clone().

void te::qt::widgets::ScatterChart::highlight ( const te::da::ObjectIdSet * oids )

Highlights the objects identified by oids.

Parameters

oids	The identifiers of plotitems to be highlighted.

Definition at line 165 of file ScatterChart.cpp.

References te::da::ObjectIdSet::begin(), and te::da::ObjectIdSet::end().

Referenced by te::qt::widgets::ChartDisplay::highlightOIds().

te::da::ObjectIdSet * te::qt::widgets::ScatterChart::highlight ( QPointF point )

Highlights the intervals identified by point.

Parameters

point The point to be highlighted.

Definition at line 184 of file ScatterChart.cpp.

te::da::ObjectIdSet * te::qt::widgets::ScatterChart::highlight ( QRectF rect )

Highlights the intervals contained by rectangle.

Parameters

rect	The rectangle containing the intervals to be highlighted.

Definition at line 211 of file ScatterChart.cpp.

int te::qt::widgets::ScatterChart::rtti ( ) const

virtual

Returns the chart's type.

Definition at line 128 of file ScatterChart.cpp.

References te::qt::widgets::SCATTER_CHART.

Referenced by te::qt::widgets::ScatterDialog::onOkPushButtonClicked().

void te::qt::widgets::ScatterChart::setData ( )

private

Definition at line 99 of file ScatterChart.cpp.

Referenced by ScatterChart().

void te::qt::widgets::ScatterChart::setScatter ( te::qt::widgets::Scatter * newScatter )

It sets the chart's scatter.

Parameters

newHistogram The chart's new scatter.

Note: It will take the ownership of the pointer "newScatter".

Definition at line 138 of file ScatterChart.cpp.

void te::qt::widgets::ScatterChart::setScatterStyle ( ScatterStyle * newStyle )

It sets the chart's style.

Parameters

newStyle The chart's new style.

Note: It will take the ownership of the pointer "newStyle".

Definition at line 149 of file ScatterChart.cpp.

void te::qt::widgets::ScatterChart::setSelectionColor ( QColor selColor )

color used to hgihlight selected objects on this chart.

Parameters

selColor The color used to hgihlight selected objects on this chart.

Definition at line 227 of file ScatterChart.cpp.

Referenced by te::qt::widgets::ChartDisplay::setSelectionColor().

Member Data Documentation

Scatter* te::qt::widgets::ScatterChart::m_scatter

private

The scatter that will be shown on this chart.

Definition at line 148 of file ScatterChart.h.

Referenced by ScatterChart().

ScatterStyle* te::qt::widgets::ScatterChart::m_scatterStyle

private

The symbol that defines the look of a scatter's point.

Definition at line 149 of file ScatterChart.h.

Referenced by ScatterChart().

QColor te::qt::widgets::ScatterChart::m_selColor

private

THe color used to highlight selected obecjts.

Definition at line 150 of file ScatterChart.h.

Referenced by ScatterChart().

QwtPlotCurve* te::qt::widgets::ScatterChart::m_selection

private

The PlotItems to be highlighted when a selection occurs;.

Definition at line 151 of file ScatterChart.h.

Referenced by ScatterChart().

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

/home/castejon/castejon_files/develop/terralib5/git/src/terralib/qt/widgets/charts/ScatterChart.h
/home/castejon/castejon_files/develop/terralib5/git/src/terralib/qt/widgets/charts/ScatterChart.cpp

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation