File indexing completed on 2024-05-05 05:46:29

 /***************************************************************************
  *   Copyright (C) 2005 by David Saxton                                    *
  *   david@bluehaze.org                                                    *
  *                                                                         *
  *   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 MECHANICSGROUP_H
 #define MECHANICSGROUP_H
 
 #include <itemgroup.h>
 
 class MechanicsItem;
 class MechanicsDocument;
 typedef QList<MechanicsItem *> MechanicsItemList;
 
 /**
 @author David Saxton
 */
 class MechanicsGroup : public ItemGroup
 {
     Q_OBJECT
 public:
     MechanicsGroup(MechanicsDocument *mechanicsDocument);
     ~MechanicsGroup() override;
 
     /**
      * Returns a list of top-level mechanics items only
      */
     MechanicsItemList toplevelMechItemList() const;
     /**
      * Sets the selection mode of all MechanicsItems in the group
      */
     void setSelectionMode(uint sm);
     /**
      * "Raises" (increases the z value of) the selected group of items
      */
     void setRaised(bool isRaised);
     /**
      * Removes all the children of the given item from the group
      */
     void removeChildren(Item *item);
     bool addItem(Item *item);
     bool removeItem(Item *item);
     bool addQCanvasItem(KtlQCanvasItem *item) override;
     bool contains(KtlQCanvasItem *item) const override;
     uint count() const override
     {
         return itemCount();
     }
     void deleteAllItems() override;
     void mergeGroup(ItemGroup *group) override;
     void removeAllItems() override;
     void removeQCanvasItem(KtlQCanvasItem *item) override;
     void setItems(KtlQCanvasItemList list) override;
     /**
      * Sets the selected state of all items in the group
      */
     void setSelected(bool sel) override;
 
     /**
      * Extracts the mechanics items from the item list
      */
     MechanicsItemList extractMechanicsItems() const;
 
 protected:
     void updateInfo();
 
     bool b_isRaised;
 };
 
 #endif