97 lines
3.0 KiB
C++
97 lines
3.0 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) 2019 KiCad Developers, see AUTHORS.txt for contributors.
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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 SCH_LINE_WIRE_BUS_TOOL_H
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#define SCH_LINE_WIRE_BUS_TOOL_H
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#include <tools/ee_tool_base.h>
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#include <core/optional.h>
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#include <sch_base_frame.h>
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class SCH_BUS_WIRE_ENTRY;
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class SCH_LABEL;
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class SCH_EDIT_FRAME;
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class EE_SELECTION_TOOL;
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/// Collection of data related to the bus unfolding tool
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struct BUS_UNFOLDING_T
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{
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bool in_progress; ///< True if bus unfold operation is running
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bool offset; ///< True if the bus entry should be offset from origin
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bool label_placed; ///< True if user has placed the net label
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wxPoint origin; ///< Origin (on the bus) of the unfold
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wxString net_name; ///< Net label for the unfolding operation
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SCH_BUS_WIRE_ENTRY* entry;
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SCH_LABEL* label;
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};
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/**
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* Class SCH_LINE_DRAWING_TOOL
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*
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* Tool responsible for drawing/placing items (symbols, wires, busses, labels, etc.)
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*/
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class SCH_LINE_WIRE_BUS_TOOL : public EE_TOOL_BASE<SCH_EDIT_FRAME>
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{
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public:
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SCH_LINE_WIRE_BUS_TOOL();
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~SCH_LINE_WIRE_BUS_TOOL();
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/// @copydoc TOOL_INTERACTIVE::Init()
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bool Init() override;
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int DrawSegments( const TOOL_EVENT& aEvent );
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int UnfoldBus( const TOOL_EVENT& aEvent );
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// SELECTION_CONDITIONs:
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static bool IsDrawingLine( const SELECTION& aSelection );
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static bool IsDrawingWire( const SELECTION& aSelection );
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static bool IsDrawingBus( const SELECTION& aSelection );
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static bool IsDrawingLineWireOrBus( const SELECTION& aSelection );
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/**
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* Handle the addition of junctions to a selection of objects
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*/
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int AddJunctionsIfNeeded( const TOOL_EVENT& aEvent );
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private:
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int doDrawSegments( const std::string& aTool, int aType, SCH_LINE* aSegment );
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SCH_LINE* startSegments( int aType, const VECTOR2D& aPos );
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SCH_LINE* doUnfoldBus( const wxString& aNet );
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void finishSegments();
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///> Sets up handlers for various events.
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void setTransitions() override;
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private:
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/// Data related to bus unfolding tool.
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BUS_UNFOLDING_T m_busUnfold;
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};
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#endif /* SCH_LINE_WIRE_BUS_TOOL_H */
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