A widget used to adjust a histogram's input data. More...

#include <HistogramDataWidget.h>

Inheritance diagram for te::qt::widgets::HistogramDataWidget:

Public Member Functions
Ui::HistogramDataWidgetForm *	getForm ()
	Returns a pointer to the widget's form. More...

te::qt::widgets::Histogram *	getHistogram ()
	Returns a pointer to the widget's form. More...

std::string	getSummaryFunction ()
	Returns the name of the chosen summary function. Default is None. More...

	HistogramDataWidget (te::map::AbstractLayerPtr layer, QWidget *parent=0, Qt::WindowFlags f=0)
	Constructor. More...

void	setHistogramProperty (int propId)
	Sets the property to be used in order to generate the histogram. More...

	~HistogramDataWidget ()
	Destructor. More...

Protected Slots
void	onPropertyComboBoxIndexChanged (QString text)

void	onReadAllCheckBoxStateChanged (int state)

Private Attributes
te::map::AbstractLayerPtr	m_layer
	The layer that will be used to generate the histogram chart. More...

std::unique_ptr< Ui::HistogramDataWidgetForm >	m_ui
	The widget's form. More...

Detailed Description

A widget used to adjust a histogram's input data.

Definition at line 58 of file HistogramDataWidget.h.

Constructor & Destructor Documentation

te::qt::widgets::HistogramDataWidget::HistogramDataWidget	(	te::map::AbstractLayerPtr	layer,
		QWidget *	parent = `0`,
		Qt::WindowFlags	f = `0`
	)

Constructor.

Parameters

layer	The layer that will be used to generate a histogram.
parent	this widget's parent
f	Window flags used to configure this widget

Definition at line 78 of file HistogramDataWidget.cpp.

References te::dt::GEOMETRY_TYPE, getForm(), te::common::Singleton< RasterSummaryManager >::getInstance(), te::map::GetRaster(), te::da::HasLinkedTable(), m_layer, m_ui, onPropertyComboBoxIndexChanged(), onReadAllCheckBoxStateChanged(), te::rst::SUMMARY_MAX, te::rst::SUMMARY_MIN, te::dt::UCHAR_TYPE, te::dt::UINT32_TYPE, updateSummary(), and ~HistogramDataWidget().

te::qt::widgets::HistogramDataWidget::~HistogramDataWidget ( )

default

Destructor.

Referenced by HistogramDataWidget().

Member Function Documentation

Ui::HistogramDataWidgetForm * te::qt::widgets::HistogramDataWidget::getForm ( )

Returns a pointer to the widget's form.

Returns: A HistogramDataWidgetForm type pointer to the widget's form.

Note: The caller will not take ownership of the returned pointer.

Definition at line 157 of file HistogramDataWidget.cpp.

References m_ui.

Referenced by HistogramDataWidget(), te::qt::widgets::HistogramDialog::onOkPushButtonClicked(), and onPropertyComboBoxIndexChanged().

te::qt::widgets::Histogram * te::qt::widgets::HistogramDataWidget::getHistogram ( )

Returns a pointer to the widget's form.

Returns: A HistogramDataWidgetForm type pointer to the widget's form.

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

Definition at line 162 of file HistogramDataWidget.cpp.

References te::qt::widgets::createHistogram(), te::dt::DATETIME_TYPE, m_layer, m_ui, and te::dt::STRING_TYPE.

Referenced by te::qt::widgets::DataSetTableView::createHistogram(), and te::qt::widgets::HistogramDialog::onOkPushButtonClicked().

std::string te::qt::widgets::HistogramDataWidget::getSummaryFunction ( )

Returns the name of the chosen summary function. Default is None.

Returns: The name of the chosen summary function.

Definition at line 272 of file HistogramDataWidget.cpp.

References m_ui.

Referenced by te::qt::widgets::DataSetTableView::createHistogram(), and te::qt::widgets::HistogramDialog::onOkPushButtonClicked().

void te::qt::widgets::HistogramDataWidget::onPropertyComboBoxIndexChanged ( QString text )

protectedslot

Definition at line 208 of file HistogramDataWidget.cpp.

References te::dt::DATETIME_TYPE, getForm(), te::common::Singleton< RasterSummaryManager >::getInstance(), te::da::GetPropertyPos(), te::map::GetRaster(), te::da::HasLinkedTable(), m_layer, m_ui, te::dt::STRING_TYPE, te::rst::SUMMARY_MAX, te::rst::SUMMARY_MIN, and updateSummary().

Referenced by HistogramDataWidget().

void te::qt::widgets::HistogramDataWidget::onReadAllCheckBoxStateChanged ( int state )

protectedslot

Definition at line 264 of file HistogramDataWidget.cpp.

References m_ui.

Referenced by HistogramDataWidget().

void te::qt::widgets::HistogramDataWidget::setHistogramProperty ( int propId )

Sets the property to be used in order to generate the histogram.

Note: This function is intented to prevent the user from selecting a property through this widget in special cases, if that is not the intended behaviour, do not call this function.

Definition at line 202 of file HistogramDataWidget.cpp.

References m_ui.

Referenced by te::qt::widgets::DataSetTableView::createHistogram().

Member Data Documentation

te::map::AbstractLayerPtr te::qt::widgets::HistogramDataWidget::m_layer

private

The layer that will be used to generate the histogram chart.

Definition at line 119 of file HistogramDataWidget.h.

Referenced by getHistogram(), HistogramDataWidget(), and onPropertyComboBoxIndexChanged().

std::unique_ptr<Ui::HistogramDataWidgetForm> te::qt::widgets::HistogramDataWidget::m_ui

private

The widget's form.

Definition at line 118 of file HistogramDataWidget.h.

Referenced by getForm(), getHistogram(), getSummaryFunction(), HistogramDataWidget(), onPropertyComboBoxIndexChanged(), onReadAllCheckBoxStateChanged(), and setHistogramProperty().

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

Public Member Functions

Protected Slots

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation