position_relative_tool.h

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2017-2021 KiCad Developers, see AUTHORS.txt for contributors.
 *
 * 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.
 *
 * 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, you may find one here:
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * or you may search the http://www.gnu.org website for the version 2 license,
 * or you may write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 */
 
#ifndef __POSITION_RELATIVE_TOOL_H
#define __POSITION_RELATIVE_TOOL_H
 
#include <math/vector2d.h>
#include <tools/pcb_tool_base.h>
#include "pcb_selection_tool.h"
#include "dialogs/dialog_position_relative.h"
#include "dialogs/dialog_position_relative_base.h"
 
class BOARD_COMMIT;
class BOARD_ITEM;
class PCB_SELECTION_TOOL;
class DIALOG_POSITION_RELATIVE;
 
class POSITION_RELATIVE_TOOL : public PCB_TOOL_BASE
{
public:
 POSITION_RELATIVE_TOOL();
 
 void Reset( RESET_REASON aReason ) override;
 
 bool Init() override;
 
 int PositionRelative( const TOOL_EVENT& aEvent );
 
 int SelectPositionRelativeItem( const TOOL_EVENT& aEvent );
 
 int SelectPositionRelativePoint( const TOOL_EVENT& aEvent );
 
 VECTOR2I GetSelectionAnchorPosition() const { return m_selectionAnchor; }
 
 int RelativeItemSelectionMove( const VECTOR2I& anchor, const VECTOR2I& translation );
 
 void setTransitions() override;
 
private:
 DIALOG_POSITION_RELATIVE* m_dialog;
 
 PCB_SELECTION_TOOL* m_selectionTool;
 PCB_SELECTION m_selection;
 VECTOR2I m_selectionAnchor;
 
 std::unique_ptr<BOARD_COMMIT> m_commit;
 
 EDA_ITEM* m_anchor_item;
};
 
#endif