te::map::Chart Class Reference

This class represents the informations needed to build map charts. More...

#include <Chart.h>

Public Member Functions
	Chart (ChartType type, const std::vector< std::string > &properties)
	It constructs a new Chart instance. More...
	Chart (ChartType type, const std::vector< std::string > &properties, const std::vector< te::color::RGBAColor > &colors)
	It constructs a new Chart instance. More...
bool	getAvoidConflicts () const
std::size_t	getBarWidth () const
const te::color::RGBAColor &	getColor (std::size_t i) const
const te::color::RGBAColor &	getContourColor () const
std::size_t	getContourWidth () const
std::size_t	getHeight () const
double	getMaxValue () const
const std::vector< std::string > &	getProperties () const
const std::vector< size_t > &	getPropertiesPos () const
std::string	getSummary () const
	It gets the grouping summary. It is used only in case 1 to n. More...
ChartType	getType () const
std::size_t	getWidth () const
bool	isVisible () const
	It gets the chart visibility. More...
void	setAvoidConflicts (bool on)
void	setBarWidth (std::size_t width)
void	setColor (std::size_t i, const te::color::RGBAColor &color)
void	setContourColor (const te::color::RGBAColor &color)
void	setContourWidth (std::size_t width)
void	setHeight (std::size_t height)
void	setMaxValue (double value)
void	setPropertiesPos (const std::vector< size_t > &propPos)
void	setSummary (const std::string &summary)
	It gets the grouping summary. It is used only in case 1 to n. More...
void	setVisibility (bool visible)
	It sets the chart visibility. More...
	~Chart ()
	Destructor. More...

Private Attributes
bool	m_avoidConflicts
	A flag that indicates if conflicts must be avoided. More...
std::size_t	m_barWidth
	The bar width for char Bar type (in pixels). More...
std::vector< te::color::RGBAColor >	m_colors
	The color used to each property. More...
te::color::RGBAColor	m_contourColor
	The chart contour color. More...
std::size_t	m_contourWidth
	The chart contour width (in pixels). More...
std::size_t	m_height
	The chart height (in pixels). More...
bool	m_isVisible
	A flag that indicates if the chart is visible. More...
double	m_maxValue
	The max value of the chart. More...
std::vector< std::string >	m_properties
	The property names that will be used to generate the chart. More...
std::vector< size_t >	m_propertiesPos
	The properties position. More...
std::string	m_summary
	The summary used in case 1 to n. More...
ChartType	m_type
	The chart type. More...

Detailed Description

This class represents the informations needed to build map charts.

See also

AbstractLayer

Definition at line 51 of file Chart.h.

Constructor & Destructor Documentation

Chart::Chart	(	ChartType	type,
		const std::vector< std::string > &	properties
	)

It constructs a new Chart instance.

Parameters

type	The chart type.
properties	The property names that will be used to generate the chart.

Definition at line 35 of file Chart.cpp.

References m_colors, m_properties, and TE_OPAQUE.

Chart::Chart	(	ChartType	type,
		const std::vector< std::string > &	properties,
		const std::vector< te::color::RGBAColor > &	colors
	)

It constructs a new Chart instance.

Parameters

type	The chart type.
properties	The property names that will be used to generate the chart.
colors	The colors that will be used to represent each property.

Definition at line 57 of file Chart.cpp.

Chart::~Chart

(

)

Destructor.

Definition at line 74 of file Chart.cpp.

Member Function Documentation

bool Chart::getAvoidConflicts

(

)

const

Definition at line 192 of file Chart.cpp.

Referenced by te::map::AbstractLayerRenderer::buildChart(), te::map::QueryLayerRenderer::buildChart(), and te::qt::widgets::ChartLayerWidget::setChart().

std::size_t Chart::getBarWidth

(

)

const

Definition at line 157 of file Chart.cpp.

Referenced by te::qt::widgets::ChartRenderer::drawBars(), and te::map::serialize::WriteLayerChart().

const te::color::RGBAColor & Chart::getColor

(

std::size_t

i

)

const

Definition at line 98 of file Chart.cpp.

Referenced by te::qt::widgets::ChartRenderer::drawBars(), te::qt::widgets::ChartRenderer::drawPies(), te::qt::widgets::ChartLayerWidget::setChart(), and te::map::serialize::WriteLayerChart().

const te::color::RGBAColor & Chart::getContourColor

(

)

const

Definition at line 112 of file Chart.cpp.

Referenced by te::qt::widgets::ChartRenderer::drawBars(), te::qt::widgets::ChartRenderer::drawPies(), te::qt::widgets::ChartLayerWidget::setChart(), and te::map::serialize::WriteLayerChart().

std::size_t Chart::getContourWidth

(

)

const

Definition at line 122 of file Chart.cpp.

Referenced by te::qt::widgets::ChartRenderer::drawBars(), te::qt::widgets::ChartRenderer::drawPies(), te::qt::widgets::ChartLayerWidget::setChart(), and te::map::serialize::WriteLayerChart().

std::size_t Chart::getHeight

(

)

const

Definition at line 132 of file Chart.cpp.

Referenced by te::map::AbstractLayerRenderer::buildChart(), te::map::QueryLayerRenderer::buildChart(), te::qt::widgets::ChartRenderer::drawBars(), te::map::AbstractLayerRenderer::drawDatSetGeometries(), te::map::QueryLayerRenderer::drawDatSetGeometries(), te::map::QueryLayerRenderer::drawLayerGroupingMem(), te::map::AbstractLayerRenderer::drawLayerGroupingMem(), te::map::QueryLayerRenderer::drawLayerLinkedGroupingMem(), te::qt::widgets::ChartRenderer::drawPies(), te::qt::widgets::ChartLayerWidget::setChart(), and te::map::serialize::WriteLayerChart().

double Chart::getMaxValue

(

)

const

Definition at line 172 of file Chart.cpp.

Referenced by te::qt::widgets::ChartRenderer::drawBars(), and te::map::serialize::WriteLayerChart().

const std::vector< std::string > & Chart::getProperties

(

)

const

Definition at line 83 of file Chart.cpp.

Referenced by te::map::QueryLayerRenderer::drawDatSetGeometries(), te::map::QueryLayerRenderer::drawLayerLinkedGroupingMem(), te::qt::widgets::ChartLayerWidget::getMaxValue(), te::qt::widgets::ChartRenderer::getValues(), te::qt::widgets::ChartLayerWidget::setChart(), and te::map::serialize::WriteLayerChart().

const std::vector< size_t > & Chart::getPropertiesPos

(

)

const

Definition at line 88 of file Chart.cpp.

Referenced by te::map::QueryLayerRenderer::drawDatSetGeometries(), te::map::QueryLayerRenderer::drawLayerLinkedGroupingMem(), te::qt::widgets::ChartLayerWidget::getMaxValue(), and te::qt::widgets::ChartRenderer::getValues().

std::string Chart::getSummary

(

)

const

It gets the grouping summary. It is used only in case 1 to n.

Definition at line 197 of file Chart.cpp.

Referenced by te::map::QueryLayerRenderer::drawDatSetGeometries(), te::map::QueryLayerRenderer::drawLayerLinkedGroupingMem(), te::qt::widgets::ChartLayerWidget::getMaxValue(), and te::map::serialize::WriteLayerChart().

te::map::ChartType Chart::getType

(

)

const

Definition at line 78 of file Chart.cpp.

Referenced by te::qt::widgets::ChartLayerWidget::buildChart(), te::qt::widgets::ChartRenderer::render(), te::qt::widgets::ChartLayerWidget::setChart(), and te::map::serialize::WriteLayerChart().

std::size_t Chart::getWidth

(

)

const

Definition at line 142 of file Chart.cpp.

References te::map::Bar, and te::map::Pie.

Referenced by te::map::AbstractLayerRenderer::buildChart(), te::map::QueryLayerRenderer::buildChart(), te::qt::widgets::ChartRenderer::drawBars(), te::map::AbstractLayerRenderer::drawDatSetGeometries(), te::map::QueryLayerRenderer::drawDatSetGeometries(), te::map::QueryLayerRenderer::drawLayerGroupingMem(), te::map::AbstractLayerRenderer::drawLayerGroupingMem(), te::map::QueryLayerRenderer::drawLayerLinkedGroupingMem(), and te::qt::widgets::ChartRenderer::drawPies().

bool Chart::isVisible

(

)

const

It gets the chart visibility.

Definition at line 177 of file Chart.cpp.

Referenced by te::map::AbstractLayerRenderer::buildChart(), te::map::QueryLayerRenderer::buildChart(), and te::map::serialize::WriteLayerChart().

void Chart::setAvoidConflicts

(

bool

on

)

Definition at line 187 of file Chart.cpp.

Referenced by te::qt::widgets::ChartLayerWidget::buildChart().

void Chart::setBarWidth

(

std::size_t

width

)

Definition at line 162 of file Chart.cpp.

void Chart::setColor	(	std::size_t	i,
		const te::color::RGBAColor &	color
	)

Definition at line 105 of file Chart.cpp.

void Chart::setContourColor

(

const te::color::RGBAColor &

color

)

Definition at line 117 of file Chart.cpp.

Referenced by te::qt::widgets::ChartLayerWidget::buildChart().

void Chart::setContourWidth

(

std::size_t

width

)

Definition at line 127 of file Chart.cpp.

Referenced by te::qt::widgets::ChartLayerWidget::buildChart().

void Chart::setHeight

(

std::size_t

height

)

Definition at line 137 of file Chart.cpp.

Referenced by te::qt::widgets::ChartLayerWidget::buildChart().

void Chart::setMaxValue

(

double

value

)

Definition at line 167 of file Chart.cpp.

Referenced by te::qt::widgets::ChartLayerWidget::buildChart().

void Chart::setPropertiesPos

(

const std::vector< size_t > &

propPos

)

Definition at line 93 of file Chart.cpp.

Referenced by te::map::QueryLayerRenderer::drawDatSetGeometries(), te::map::QueryLayerRenderer::drawLayerLinkedGroupingMem(), and te::qt::widgets::ChartLayerWidget::getMaxValue().

void Chart::setSummary

(

const std::string &

summary

)

It gets the grouping summary. It is used only in case 1 to n.

Parameters

summary

The summary mode. It can be: "MIN", "MAX", "SUM", "AVERAGE", "MEDIAN", "STDDEV" or "VARIANCE"

Definition at line 202 of file Chart.cpp.

Referenced by te::qt::widgets::ChartLayerWidget::buildChart().

void Chart::setVisibility

(

bool

visible

)

It sets the chart visibility.

Parameters

visible

The visibility value.

Definition at line 182 of file Chart.cpp.

Member Data Documentation

bool te::map::Chart::m_avoidConflicts

private

A flag that indicates if conflicts must be avoided.

Definition at line 146 of file Chart.h.

std::size_t te::map::Chart::m_barWidth

private

The bar width for char Bar type (in pixels).

Definition at line 143 of file Chart.h.

std::vector<te::color::RGBAColor> te::map::Chart::m_colors

private

The color used to each property.

Definition at line 139 of file Chart.h.

Referenced by Chart().

te::color::RGBAColor te::map::Chart::m_contourColor

private

The chart contour color.

Definition at line 140 of file Chart.h.

std::size_t te::map::Chart::m_contourWidth

private

The chart contour width (in pixels).

Definition at line 141 of file Chart.h.

std::size_t te::map::Chart::m_height

private

The chart height (in pixels).

Definition at line 142 of file Chart.h.

bool te::map::Chart::m_isVisible

private

A flag that indicates if the chart is visible.

Definition at line 144 of file Chart.h.

double te::map::Chart::m_maxValue

private

The max value of the chart.

Definition at line 145 of file Chart.h.

std::vector<std::string> te::map::Chart::m_properties

private

The property names that will be used to generate the chart.

Definition at line 137 of file Chart.h.

Referenced by Chart().

std::vector<size_t> te::map::Chart::m_propertiesPos

private

The properties position.

Definition at line 138 of file Chart.h.

std::string te::map::Chart::m_summary

private

The summary used in case 1 to n.

Definition at line 147 of file Chart.h.

ChartType te::map::Chart::m_type

private

The chart type.

Definition at line 136 of file Chart.h.

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

• C:/TL5_2015_release/terralib5/src/terralib/maptools/Chart.h
• C:/TL5_2015_release/terralib5/src/terralib/maptools/Chart.cpp