Seth Hillbrand
0b2d4d4879
Recommendation is to avoid using the year nomenclature as this information is already encoded in the git repo. Avoids needing to repeatly update. Also updates AUTHORS.txt from current repo with contributor names
100 lines
2.7 KiB
C++
100 lines
2.7 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) 2013 CERN
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* Copyright The KiCad Developers, see AUTHORS.txt for contributors.
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*
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* @author Tomasz Wlostowski <[email protected]>
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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 PREVIEW_ITEMS_SELECTION_AREA_H
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#define PREVIEW_ITEMS_SELECTION_AREA_H
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#include <preview_items/simple_overlay_item.h>
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namespace KIGFX
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{
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class GAL;
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namespace PREVIEW
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{
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/**
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* Represent a selection area (currently a rectangle) in a VIEW, drawn corner-to-corner between
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* two points.
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*
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* This is useful when selecting a rectangular area, for lasso-select or zooming, for example.
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*/
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class SELECTION_AREA : public SIMPLE_OVERLAY_ITEM
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{
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public:
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static const int SelectionLayer = LAYER_GP_OVERLAY;
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SELECTION_AREA();
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const BOX2I ViewBBox() const override;
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///< Set the origin of the rectangle (the fixed corner)
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void SetOrigin( const VECTOR2I& aOrigin )
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{
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m_origin = aOrigin;
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}
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/**
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* Set the current end of the rectangle (the corner that moves with the cursor.
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*/
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void SetEnd( const VECTOR2I& aEnd )
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{
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m_end = aEnd;
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}
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/**
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* @return string "SELECTION_AREA"
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*/
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wxString GetClass() const override
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{
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return wxT( "SELECTION_AREA" );
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}
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VECTOR2I GetOrigin() const { return m_origin; }
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VECTOR2I GetEnd() const { return m_end; }
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void SetAdditive( bool aAdditive ) { m_additive = aAdditive; }
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void SetSubtractive( bool aSubtractive ) { m_subtractive = aSubtractive; }
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void SetExclusiveOr( bool aExclusiveOr ) { m_exclusiveOr = aExclusiveOr; }
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void ViewDraw( int aLayer, KIGFX::VIEW* aView ) const override final;
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private:
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bool m_additive;
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bool m_subtractive;
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bool m_exclusiveOr;
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VECTOR2I m_origin, m_end;
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};
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} // PREVIEW
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} // KIGFX
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#endif // PREVIEW_ITEMS_SELECTION_AREA_H
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