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src
gui
editorwidgets
qgsrangewidgetwrapper.h
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/***************************************************************************
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qgsrangewidgetwrapper.h
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--------------------------------------
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Date : 5.1.2014
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Copyright : (C) 2014 Matthias Kuhn
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Email : matthias at opengis dot ch
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef QGSRANGEWIDGETWRAPPER_H
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#define QGSRANGEWIDGETWRAPPER_H
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#include "
qgseditorwidgetwrapper.h
"
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#include <QSpinBox>
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#include <QDoubleSpinBox>
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#include "
qgsdial.h
"
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#include "
qgsslider.h
"
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class
GUI_EXPORT
QgsRangeWidgetWrapper
:
public
QgsEditorWidgetWrapper
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{
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Q_OBJECT
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public
:
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explicit
QgsRangeWidgetWrapper
(
QgsVectorLayer
* vl,
int
fieldIdx,
QWidget
* editor,
QWidget
* parent = 0 );
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// QgsEditorWidgetWrapper interface
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public
:
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virtual
QVariant
value
()
override
;
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protected
:
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virtual
QWidget
*
createWidget
(
QWidget
* parent )
override
;
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virtual
void
initWidget
(
QWidget
* editor )
override
;
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bool
valid
()
override
;
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public
slots:
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virtual
void
setValue
(
const
QVariant
& value )
override
;
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public
slots:
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void
valueChanged
(
const
QVariant
& );
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private
:
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QSpinBox
* mIntSpinBox;
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QDoubleSpinBox
* mDoubleSpinBox;
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QSlider
* mSlider;
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QDial
* mDial;
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QgsSlider
* mQgsSlider;
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QgsDial
* mQgsDial;
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};
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#endif // QGSRANGEWIDGETWRAPPER_H
QgsWidgetWrapper::valid
virtual bool valid()=0
Return true if the widget has been properly initialized.
QWidget
QgsEditorWidgetWrapper::valueChanged
void valueChanged()
Will call the value() method to determine the emitted value.
Definition:
qgseditorwidgetwrapper.cpp:91
qgsslider.h
QgsEditorWidgetWrapper
Manages an editor widget Widget and wrapper share the same parent.
Definition:
qgseditorwidgetwrapper.h:41
QgsEditorWidgetWrapper::value
virtual QVariant value()=0
Will be used to access the widget's value.
QSlider
QDial
QDoubleSpinBox
QgsSlider
Definition:
qgsslider.h:23
QgsRangeWidgetWrapper
Wraps a range widget.
Definition:
qgsrangewidgetwrapper.h:40
QgsWidgetWrapper::createWidget
virtual QWidget * createWidget(QWidget *parent)=0
This method should create a new widget with the provided parent.
QgsWidgetWrapper::initWidget
virtual void initWidget(QWidget *editor)
This method should initialize the editor widget with runtime data.
Definition:
qgswidgetwrapper.cpp:84
QgsEditorWidgetWrapper::setValue
virtual void setValue(const QVariant &value)=0
Is called, when the value of the widget needs to be changed.
QSpinBox
QgsDial
Definition:
qgsdial.h:23
qgsdial.h
qgseditorwidgetwrapper.h
QgsVectorLayer
Represents a vector layer which manages a vector based data sets.
Definition:
qgsvectorlayer.h:628
QVariant
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