File indexing completed on 2024-04-28 15:16:17

 // SPDX-License-Identifier: LGPL-2.1-or-later
 //
 // SPDX-FileCopyrightText: 2006-2007 Torsten Rahn <tackat@kde.org>
 // SPDX-FileCopyrightText: 2007 Inge Wallin <ingwa@kde.org>
 //
 
 //
 // VisiblePlacemarks are those Placemarks which become visible on the map
 //
 
 #ifndef MARBLE_VISIBLEPLACEMARK_H
 #define MARBLE_VISIBLEPLACEMARK_H
 
 #include <QObject>
 #include <QPixmap>
 #include <QPoint>
 #include <QRectF>
 
 #include <GeoDataStyle.h>
 #include <GeoDataCoordinates.h>
 
 namespace Marble
 {
 
 class GeoDataPlacemark;
 
 static const qreal s_labelOutlineWidth = 2.5;
 
 /**
  * @short A class which represents the visible place marks on a map.
  *
  * This class is used by PlacemarkLayout to pass the visible place marks
  * to the PlacemarkPainter.
  */
 class VisiblePlacemark : public QObject
 {
  Q_OBJECT
 
  public:
     explicit VisiblePlacemark(const GeoDataPlacemark *placemark, const GeoDataCoordinates &coordinates, const GeoDataStyle::ConstPtr &style);
 
     /**
      * Returns the index of the place mark model which
      * is associated with this visible place mark.
      */
     const GeoDataPlacemark* placemark() const;
 
     /**
      * Returns the pixmap of the place mark symbol.
      */
     const QPixmap& symbolPixmap() const;
 
     /**
      * Returns the id for the place mark symbol.
      */
     const QString& symbolId() const;
 
     /**
      * Returns the state of the place mark.
      */
     bool selected() const;
 
     /**
      * Sets the state of the place mark.
      */
     void setSelected( bool selected );
 
     /**
      * Returns the position of the place mark symbol on the map.
      */
     const QPointF& symbolPosition() const;
 
     /**
      * Returns the top left corner of the place mark symbol's hot spot
      */
     const QPointF hotSpot() const;
 
     /**
      * Sets the @p position of the place mark symbol on the map.
      */
     void setSymbolPosition(const QPointF &position );
 
     /**
      * Returns the pixmap of the place mark name label.
      */
     const QPixmap& labelPixmap();
 
     /**
      * Returns the area covered by the place mark name label on the map.
      */
     const QRectF& labelRect() const;
 
     /**
      * Sets the @p area covered by the place mark name label on the map.
      */
     void setLabelRect( const QRectF& area );
 
     enum LabelStyle {
         Normal = 0,
         Glow,
         Selected
     };
 
     void setStyle(const GeoDataStyle::ConstPtr &style);
 
     GeoDataStyle::ConstPtr style() const;
 
     QRectF symbolRect() const;
 
     QRectF boundingBox() const;
 
     const GeoDataCoordinates & coordinates() const;
 
 Q_SIGNALS:
     void updateNeeded();
 
 private Q_SLOTS:
     void setSymbolPixmap();
 
  private:
     static void drawLabelText( QPainter &labelPainter, const QString &text, const QFont &labelFont, LabelStyle labelStyle, const QColor &color );
     void drawLabelPixmap();
 
     const GeoDataPlacemark *m_placemark;
 
     // View stuff
     QPointF     m_symbolPosition; // position of the placemark's symbol
     bool        m_selected;       // state of the placemark
     QPixmap     m_labelPixmap;    // the text label (most often name)
     bool        m_labelDirty;
     QRectF      m_labelRect;      // bounding box of label
 
     GeoDataStyle::ConstPtr m_style;
     GeoDataCoordinates m_coordinates;
 
     mutable QPixmap     m_symbolPixmap;   // cached value
     QString     m_symbolId;
 };
 
 }
 
 #endif