OpenOrienteering::CRSTemplates::UTMZoneParameter Class Reference

CRSTemplate parameter specifying a UTM zone. More...

#include <crs_template_implementation.h>

Inheritance diagram for OpenOrienteering::CRSTemplates::UTMZoneParameter:

Collaboration diagram for OpenOrienteering::CRSTemplates::UTMZoneParameter:

Public Member Functions
	UTMZoneParameter (const QString &id, const QString &name)
QWidget *	createEditor (WidgetObserver &observer) const override
	Creates a widget which can be used to edit the value. More...
std::vector< QString >	specValues (const QString &edit_value) const override
	Return a list of actual specification parameters values from a value in storage format. More...
QString	value (const QWidget *edit_widget) const override
	Return the widget's value(s) in form of a single string. More...
void	setValue (QWidget *edit_widget, const QString &value) override
	Sets the widget to a stored value. More...
Public Member Functions inherited from OpenOrienteering::CRSTemplateParameter
	CRSTemplateParameter (const QString &id, const QString &name)
	Constructs a new parameter with the given identifier and name. More...
	CRSTemplateParameter (const CRSTemplateParameter &)=delete
	CRSTemplateParameter (CRSTemplateParameter &&)=delete
virtual	~CRSTemplateParameter ()
	Destructor. More...
CRSTemplateParameter &	operator= (const CRSTemplateParameter &)=delete
CRSTemplateParameter &	operator= (CRSTemplateParameter &&)=delete
QString	id () const
	Returns the parameter's permanent unique ID. More...
QString	name () const
	Returns the parameter's display name. More...

Static Public Member Functions
static QVariant	calculateUTMZone (const LatLon &lat_lon)
	Determines the UTM zone from the given latitude and longitude. More...

Additional Inherited Members
Public Types inherited from OpenOrienteering::CRSTemplateParameter
using	WidgetObserver = CRSParameterWidgetObserver

Detailed Description

CRSTemplate parameter specifying a UTM zone.

Constructor & Destructor Documentation

UTMZoneParameter()

OpenOrienteering::CRSTemplates::UTMZoneParameter::UTMZoneParameter	(	const QString &	id,
		const QString &	name
	)

Member Function Documentation

calculateUTMZone()

QVariant OpenOrienteering::CRSTemplates::UTMZoneParameter::calculateUTMZone ( const LatLon &  lat_lon )

static

Determines the UTM zone from the given latitude and longitude.

Returns a null value on error.

createEditor()

QWidget * OpenOrienteering::CRSTemplates::UTMZoneParameter::createEditor ( WidgetObserver &  widget_observer ) const

overridevirtual

Creates a widget which can be used to edit the value.

The widget should be simple in the sense that it can be used as a field in a QFormLayout, together with the parameter's label.

Implements OpenOrienteering::CRSTemplateParameter.

setValue()

void OpenOrienteering::CRSTemplates::UTMZoneParameter::setValue ( QWidget *  edit_widget, const QString &  value  )

overridevirtual

Sets the widget to a stored value.

See also

CRSTemplateParameter::value

Implements OpenOrienteering::CRSTemplateParameter.

specValues()

std::vector< QString > OpenOrienteering::CRSTemplates::UTMZoneParameter::specValues ( const QString &  edit_value ) const

overridevirtual

Return a list of actual specification parameters values from a value in storage format.

The default implementation returns a vector which contains just the single edit_value.

Reimplemented from OpenOrienteering::CRSTemplateParameter.

value()

QString OpenOrienteering::CRSTemplates::UTMZoneParameter::value ( const QWidget *  edit_widget ) const

overridevirtual

Return the widget's value(s) in form of a single string.

This string can be stored and used for restoring the widget.

See also

CRSTemplateParameter::setValue

Implements OpenOrienteering::CRSTemplateParameter.

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

• src/core/crs_template_implementation.h (eb659ae on 17 Jun 2019)
• src/core/crs_template_implementation.cpp (d304e9b on 20 Oct 2019)