122 lines
4.0 KiB
C++
122 lines
4.0 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2014-2016 CERN
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* Copyright (C) 2019-2020 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* @author Maciej Suminski <maciej.suminski@cern.ch>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef _COMMON_TOOLS_H
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#define _COMMON_TOOLS_H
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#include <tool/tool_interactive.h>
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class EDA_DRAW_FRAME;
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/**
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* Handles action that are shared between different applications.
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*/
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class COMMON_TOOLS : public TOOL_INTERACTIVE
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{
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public:
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COMMON_TOOLS();
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~COMMON_TOOLS() override { }
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/// @copydoc TOOL_BASE::Reset()
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void Reset( RESET_REASON aReason ) override;
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int SelectionTool( const TOOL_EVENT& aEvent );
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// View controls
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int ZoomRedraw( const TOOL_EVENT& aEvent );
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int ZoomInOut( const TOOL_EVENT& aEvent );
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int ZoomInOutCenter( const TOOL_EVENT& aEvent );
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int ZoomCenter( const TOOL_EVENT& aEvent );
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int ZoomFitScreen( const TOOL_EVENT& aEvent );
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int ZoomFitObjects( const TOOL_EVENT& aEvent );
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int ZoomPreset( const TOOL_EVENT& aEvent );
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int CenterContents( const TOOL_EVENT& aEvent );
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int PanControl( const TOOL_EVENT& aEvent );
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// Cursor control
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int CursorControl( const TOOL_EVENT& aEvent );
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int ToggleCursor( const TOOL_EVENT& aEvent );
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int ToggleCursorStyle( const TOOL_EVENT& aEvent );
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// Units control
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int SwitchUnits( const TOOL_EVENT& aEvent );
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int ToggleUnits( const TOOL_EVENT& aEvent );
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int TogglePolarCoords( const TOOL_EVENT& aEvent );
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int ResetLocalCoords( const TOOL_EVENT& aEvent );
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void SetLastUnits( EDA_UNITS aUnit );
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EDA_UNITS GetLastMetricUnits() { return m_metricUnit; }
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EDA_UNITS GetLastImperialUnits() { return m_imperialUnit; }
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// Grid control
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int GridNext( const TOOL_EVENT& aEvent );
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int GridPrev( const TOOL_EVENT& aEvent );
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int GridPreset( const TOOL_EVENT& aEvent );
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int GridFast1( const TOOL_EVENT& aEvent );
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int GridFast2( const TOOL_EVENT& aEvent );
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int ToggleGrid( const TOOL_EVENT& aEvent );
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int GridProperties( const TOOL_EVENT& aEvent );
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int GridPreset( int idx );
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int OnGridChanged();
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int SwitchCanvas( const TOOL_EVENT& aEvent );
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private:
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/**
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* The set of "Zoom to Fit" types that can be performed.
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*/
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enum ZOOM_FIT_TYPE_T
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{
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ZOOM_FIT_ALL, ///< Zoom to fall all items in view INCLUDING page and border
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ZOOM_FIT_OBJECTS, ///< Zoom to fit all items in view EXCLUDING page and border
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};
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///< Sets up handlers for various events.
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void setTransitions() override;
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///< Pointer to the currently used edit frame.
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EDA_DRAW_FRAME* m_frame;
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int doZoomInOut( bool aDirection, bool aCenterOnCursor );
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///< Note: idx == 0 is Auto; idx == 1 is first entry in zoomList
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int doZoomToPreset( int idx, bool aCenterOnCursor );
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int doZoomFit( ZOOM_FIT_TYPE_T aFitType );
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std::vector<VECTOR2I> m_grids; ///< Grids from #APP_SETTINGS converted to internal units
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///< and with the user grid appended.
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// The last used units in each system (used for toggling between metric and imperial)
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EDA_UNITS m_imperialUnit;
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EDA_UNITS m_metricUnit;
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};
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#endif
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