WallSegmentItem.hh

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/*
 * Copyright (C) 2014-2016 Open Source Robotics Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
*/

#ifndef _GAZEBO_GUI_BUILDING_WALLSEGMENTITEM_HH_
#define _GAZEBO_GUI_BUILDING_WALLSEGMENTITEM_HH_

#include <memory>
#include <ignition/math/Vector2.hh>

#include "gazebo/gui/qt.h"
#include "gazebo/gui/building/SegmentItem.hh"

#include "gazebo/util/system.hh"

namespace gazebo
{
  namespace gui
  {
    // Forward declare private data.
    class WallSegmentItemPrivate;


    class GZ_GUI_VISIBLE WallSegmentItem : public SegmentItem
    {
      Q_OBJECT

      public: WallSegmentItem(const ignition::math::Vector2d &_start,
          const ignition::math::Vector2d &_end, const double _height);

      public: ~WallSegmentItem();

      public: double Height() const;

      public: void SetHeight(const double _height);

      public: WallSegmentItem *Clone() const;

      public: void Update();

      public: void WallSegmentChanged();

      public: void UpdateInspector();

      // Documentation inherited
      public: void SetHighlighted(const bool _highlighted);

      protected: void SegmentUpdated();

      private: void contextMenuEvent(QGraphicsSceneContextMenuEvent *_event);

      private: void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *_event);

      private: QVariant itemChange(GraphicsItemChange _change,
          const QVariant &_value);

      // Documentation inherited
      private slots: void OnApply();

      // Documentation inherited
      private slots: void OnOpenInspector();

      // Documentation inherited
      private slots: void OnDeleteItem();

      private: std::unique_ptr<WallSegmentItemPrivate> dataPtr;
    };
  }
}

#endif