cmdpolygonedit.h

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/*
 * LibrePCB - Professional EDA for everyone!
 * Copyright (C) 2013 LibrePCB Developers, see AUTHORS.md for contributors.
 * https://librepcb.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 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef LIBREPCB_EDITOR_CMDPOLYGONEDIT_H
#define LIBREPCB_EDITOR_CMDPOLYGONEDIT_H
 
/*******************************************************************************
 *  Includes
 ******************************************************************************/
#include "../undocommand.h"
#include "cmdlistelementinsert.h"
#include "cmdlistelementremove.h"
#include "cmdlistelementsswap.h"
 
#include <librepcb/core/geometry/polygon.h>
 
#include <QtCore>
 
/*******************************************************************************
 *  Namespace / Forward Declarations
 ******************************************************************************/
namespace librepcb {
 
class Layer;
 
namespace editor {
 
/*******************************************************************************
 *  Class CmdPolygonEdit
 ******************************************************************************/
 
class CmdPolygonEdit final : public UndoCommand {
public:
  // Constructors / Destructor
  CmdPolygonEdit() = delete;
  CmdPolygonEdit(const CmdPolygonEdit& other) = delete;
  explicit CmdPolygonEdit(Polygon& polygon) noexcept;
  ~CmdPolygonEdit() noexcept;
 
  // Setters
  void setLayer(const Layer& layer, bool immediate) noexcept;
  void setLineWidth(const UnsignedLength& width, bool immediate) noexcept;
  void setIsFilled(bool filled, bool immediate) noexcept;
  void setIsGrabArea(bool grabArea, bool immediate) noexcept;
  void setPath(const Path& path, bool immediate) noexcept;
  void translate(const Point& deltaPos, bool immediate) noexcept;
  void snapToGrid(const PositiveLength& gridInterval, bool immediate) noexcept;
  void rotate(const Angle& angle, const Point& center, bool immediate) noexcept;
  void mirrorGeometry(Qt::Orientation orientation, const Point& center,
                      bool immediate) noexcept;
  void mirrorLayer(bool immediate) noexcept;
 
  // Operator Overloadings
  CmdPolygonEdit& operator=(const CmdPolygonEdit& rhs) = delete;
 
private:
  // Private Methods
 
  bool performExecute() override;
 
  void performUndo() override;
 
  void performRedo() override;
 
  // Private Member Variables
 
  // Attributes from the constructor
  Polygon& mPolygon;
 
  // General Attributes
  const Layer* mOldLayer;
  const Layer* mNewLayer;
  UnsignedLength mOldLineWidth;
  UnsignedLength mNewLineWidth;
  bool mOldIsFilled;
  bool mNewIsFilled;
  bool mOldIsGrabArea;
  bool mNewIsGrabArea;
  Path mOldPath;
  Path mNewPath;
};
 
/*******************************************************************************
 *  Undo Commands
 ******************************************************************************/
 
using CmdPolygonInsert =
    CmdListElementInsert<Polygon, PolygonListNameProvider, Polygon::Event>;
using CmdPolygonRemove =
    CmdListElementRemove<Polygon, PolygonListNameProvider, Polygon::Event>;
using CmdPolygonsSwap =
    CmdListElementsSwap<Polygon, PolygonListNameProvider, Polygon::Event>;
 
/*******************************************************************************
 *  End of File
 ******************************************************************************/
 
}  // namespace editor
}  // namespace librepcb
 
#endif