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 #ifndef QTTREEPROPERTYBROWSER_H
 #define QTTREEPROPERTYBROWSER_H
 
 #include "qtpropertybrowser.h"
 
 QT_BEGIN_NAMESPACE
 
 class QTreeWidgetItem;
 class QtTreePropertyBrowserPrivate;
 
 class QT_QTPROPERTYBROWSER_EXPORT QtTreePropertyBrowser : public QtAbstractPropertyBrowser
 {
     Q_OBJECT
     Q_PROPERTY(int indentation READ indentation WRITE setIndentation)
     Q_PROPERTY(bool rootIsDecorated READ rootIsDecorated WRITE setRootIsDecorated)
     Q_PROPERTY(bool alternatingRowColors READ alternatingRowColors WRITE setAlternatingRowColors)
     Q_PROPERTY(bool headerVisible READ isHeaderVisible WRITE setHeaderVisible)
     Q_PROPERTY(ResizeMode resizeMode READ resizeMode WRITE setResizeMode)
     Q_PROPERTY(int splitterPosition READ splitterPosition WRITE setSplitterPosition)
     Q_PROPERTY(bool propertiesWithoutValueMarked READ propertiesWithoutValueMarked WRITE setPropertiesWithoutValueMarked)
 public:
 
     enum ResizeMode
     {
         Interactive,
         Stretch,
         Fixed,
         ResizeToContents
     };
     Q_ENUM(ResizeMode)
 
     QtTreePropertyBrowser(QWidget *parent = 0);
     ~QtTreePropertyBrowser();
 
     int indentation() const;
     void setIndentation(int i);
 
     bool rootIsDecorated() const;
     void setRootIsDecorated(bool show);
 
     bool alternatingRowColors() const;
     void setAlternatingRowColors(bool enable);
 
     bool isHeaderVisible() const;
     void setHeaderVisible(bool visible);
 
     ResizeMode resizeMode() const;
     void setResizeMode(ResizeMode mode);
 
     int splitterPosition() const;
     void setSplitterPosition(int position);
 
     void setExpanded(QtBrowserItem *item, bool expanded);
     bool isExpanded(QtBrowserItem *item) const;
 
     bool isItemVisible(QtBrowserItem *item) const;
     void setItemVisible(QtBrowserItem *item, bool visible);
 
     void setBackgroundColor(QtBrowserItem *item, const QColor &color);
     QColor backgroundColor(QtBrowserItem *item) const;
     QColor calculatedBackgroundColor(QtBrowserItem *item) const;
 
     void setPropertiesWithoutValueMarked(bool mark);
     bool propertiesWithoutValueMarked() const;
 
     void editItem(QtBrowserItem *item);
 
 Q_SIGNALS:
 
     void collapsed(QtBrowserItem *item);
     void expanded(QtBrowserItem *item);
 
 protected:
     virtual void itemInserted(QtBrowserItem *item, QtBrowserItem *afterItem);
     virtual void itemRemoved(QtBrowserItem *item);
     virtual void itemChanged(QtBrowserItem *item);
 
 private:
 
     QScopedPointer<QtTreePropertyBrowserPrivate> d_ptr;
     Q_DECLARE_PRIVATE(QtTreePropertyBrowser)
     Q_DISABLE_COPY(QtTreePropertyBrowser)
 
     Q_PRIVATE_SLOT(d_func(), void slotCollapsed(const QModelIndex &))
     Q_PRIVATE_SLOT(d_func(), void slotExpanded(const QModelIndex &))
     Q_PRIVATE_SLOT(d_func(), void slotCurrentBrowserItemChanged(QtBrowserItem *))
     Q_PRIVATE_SLOT(d_func(), void slotCurrentTreeItemChanged(QTreeWidgetItem *, QTreeWidgetItem *))
 
 };
 
 QT_END_NAMESPACE
 
 #endif