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qgspointdisplacementrendererwidget.h
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qgspointdisplacementrendererwidget.h
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/***************************************************************************
qgspointdisplacementrendererwidget.h
------------------------------------
begin : January 26, 2010
copyright : (C) 2010 by Marco Hugentobler
email : marco at hugis dot net
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef QGSPOINTDISPLACEMENTRENDERERWIDGET_H
#define QGSPOINTDISPLACEMENTRENDERERWIDGET_H
#include "ui_qgspointdisplacementrendererwidgetbase.h"
#include "qgsrendererwidget.h"
class QgsPointDisplacementRenderer;
/** \ingroup gui
* \class QgsPointDisplacementRendererWidget
*/
class GUI_EXPORT QgsPointDisplacementRendererWidget: public QgsRendererWidget, private Ui::QgsPointDisplacementRendererWidgetBase
{
Q_OBJECT
public:
static QgsRendererWidget* create( QgsVectorLayer* layer, QgsStyle* style, QgsFeatureRenderer* renderer );
QgsPointDisplacementRendererWidget( QgsVectorLayer* layer, QgsStyle* style, QgsFeatureRenderer* renderer );
~QgsPointDisplacementRendererWidget();
QgsFeatureRenderer* renderer() override;
void setMapCanvas( QgsMapCanvas* canvas ) override;
private:
QgsPointDisplacementRenderer* mRenderer;
void blockAllSignals( bool block );
void updateCenterIcon();
void setupBlankUi( const QString& layerName );
private slots:
void on_mLabelFieldComboBox_currentIndexChanged( const QString& text );
void on_mRendererComboBox_currentIndexChanged( int index );
void on_mPlacementComboBox_currentIndexChanged( int index );
void on_mLabelFontButton_clicked();
void on_mCircleWidthSpinBox_valueChanged( double d );
void on_mCircleColorButton_colorChanged( const QColor& newColor );
void on_mDistanceSpinBox_valueChanged( double d );
void on_mDistanceUnitWidget_changed();
void on_mLabelColorButton_colorChanged( const QColor& newColor );
void on_mCircleModificationSpinBox_valueChanged( double d );
void on_mScaleDependentLabelsCheckBox_stateChanged( int state );
void on_mMaxScaleDenominatorEdit_textChanged( const QString & text );
void on_mCenterSymbolPushButton_clicked();
void on_mRendererSettingsButton_clicked();
void updateCenterSymbolFromWidget();
void cleanUpSymbolSelector( QgsPanelWidget* container );
void updateRendererFromWidget();
};
#endif // QGSPOINTDISPLACEMENTRENDERERWIDGET_H