kicad/eeschema/tools/symbol_editor_move_tool.h

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
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* Copyright (C) 2019 CERN
* Copyright (C) 2019-2023 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
*/
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#ifndef SYMBOL_EDITOR_MOVE_TOOL_H
#define SYMBOL_EDITOR_MOVE_TOOL_H
#include <tools/ee_tool_base.h>
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#include <symbol_edit_frame.h>
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class SYMBOL_EDIT_FRAME;
class EE_SELECTION_TOOL;
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class SYMBOL_EDITOR_MOVE_TOOL : public EE_TOOL_BASE<SYMBOL_EDIT_FRAME>
{
public:
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SYMBOL_EDITOR_MOVE_TOOL();
~SYMBOL_EDITOR_MOVE_TOOL() override { }
/// @copydoc TOOL_INTERACTIVE::Init()
bool Init() override;
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/// @copydoc TOOL_INTERACTIVE::Reset()
void Reset( RESET_REASON aReason ) override;
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/**
* Run an interactive move of the selected items, or the item under the cursor.
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*/
int Main( const TOOL_EVENT& aEvent );
/**
* Align selected elements to the grid.
*
* @param aEvent current event that activated the tool
* @return 0
*/
int AlignElements( const TOOL_EVENT& aEvent );
private:
bool doMoveSelection( const TOOL_EVENT& aEvent, SCH_COMMIT* aCommit );
void moveItem( EDA_ITEM* aItem, const VECTOR2I& aDelta );
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///< Set up handlers for various events.
void setTransitions() override;
private:
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bool m_moveInProgress;
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///< Last cursor position (needed for getModificationPoint() to avoid changes
///< of edit reference point).
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VECTOR2I m_cursor;
VECTOR2I m_anchorPos;
};
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#endif // SYMBOL_EDITOR_MOVE_TOOL_H