kicad/pcbnew/tools/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 KiCad Developers, see AUTHORS.txt for contributors.
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*
* 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>
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#include "selection_tool.h"
#include "dialogs/dialog_position_relative.h"
#include "dialogs/dialog_position_relative_base.h"
class BOARD_COMMIT;
class BOARD_ITEM;
class SELECTION_TOOL;
class DIALOG_POSITION_RELATIVE;
/**
* Class POSITION_RELATIVE_TOOL
*
* The interactive edit tool. Allows one to move, rotate, flip and change properties of items selected
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* using the pcbnew.InteractiveSelection tool.
*/
class POSITION_RELATIVE_TOOL : public PCB_TOOL_BASE
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{
public:
POSITION_RELATIVE_TOOL();
void Reset( RESET_REASON aReason ) override;
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/// @copydoc TOOL_BASE::Init()
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bool Init() override;
/**
* Function PositionRelative()
*
* Invokes a dialog box to allow positioning of the item relative to another by an exact amount.
*/
int PositionRelative( const TOOL_EVENT& aEvent );
/**
* Function SelectPositionRelativeItem()
*
* Invokes the picker tool to select the item to which the previous selection will be placed
* relative to.
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*/
int SelectPositionRelativeItem( const TOOL_EVENT& aEvent );
/**
* Function RelativeItemSelectionMove()
*
* Positions the m_position_relative_selection selection relative to anchorpostion using
* the given translation.
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*/
int RelativeItemSelectionMove( wxPoint anchor, wxPoint translation );
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///> Sets up handlers for various events.
void setTransitions() override;
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private:
DIALOG_POSITION_RELATIVE* m_dialog;
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///> Selection tool used for obtaining selected items
SELECTION_TOOL* m_selectionTool;
SELECTION m_selection;
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std::unique_ptr<BOARD_COMMIT> m_commit;
EDA_ITEM* m_anchor_item;
wxPoint m_anchor;
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wxPoint m_translation;
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};
#endif