/usr/include/qgis/qgsheatmaprendererwidget.h is in libqgis-dev 2.14.11+dfsg-3+deb9u1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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qgsheatmaprendererwidget.h
--------------------------
begin : November 2014
copyright : (C) 2014 Nyall Dawson
email : nyall dot dawson at gmail dot com
***************************************************************************
* *
* 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 QGSHEATMAPRENDERERWIDGET_H
#define QGSHEATMAPRENDERERWIDGET_H
#include "ui_qgsheatmaprendererwidgetbase.h"
#include "qgsheatmaprenderer.h"
#include "qgsrendererv2widget.h"
class QMenu;
class GUI_EXPORT QgsHeatmapRendererWidget : public QgsRendererV2Widget, private Ui::QgsHeatmapRendererWidgetBase
{
Q_OBJECT
public:
/** Static creation method
* @param layer the layer where this renderer is applied
* @param style
* @param renderer the mask renderer (will take ownership)
*/
static QgsRendererV2Widget* create( QgsVectorLayer* layer, QgsStyleV2* style, QgsFeatureRendererV2* renderer );
/** Constructor
* @param layer the layer where this renderer is applied
* @param style
* @param renderer the mask renderer (will take ownership)
*/
QgsHeatmapRendererWidget( QgsVectorLayer* layer, QgsStyleV2* style, QgsFeatureRendererV2* renderer );
/** @returns the current feature renderer */
virtual QgsFeatureRendererV2* renderer() override;
void setMapCanvas( QgsMapCanvas* canvas ) override;
protected:
QgsHeatmapRenderer* mRenderer;
private slots:
void applyColorRamp();
void on_mRadiusUnitWidget_changed();
void on_mRadiusSpinBox_valueChanged( double d );
void on_mMaxSpinBox_valueChanged( double d );
void on_mQualitySlider_valueChanged( int v );
void on_mInvertCheckBox_toggled( bool v );
void weightExpressionChanged( const QString& expression );
};
#endif // QGSHEATMAPRENDERERWIDGET_H
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