66 lines
1.9 KiB
C++
66 lines
1.9 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) 2020-2022 KiCad Developers.
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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 __LABEL_MANAGER_H
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#define __LABEL_MANAGER_H
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#include <wx/wx.h>
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#include <gal/graphics_abstraction_layer.h>
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#include <gal/color4d.h>
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#include <math/vector2d.h>
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#include <math/box2.h>
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#include <view/view_overlay.h>
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#include <geometry/shape_line_chain.h>
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class LABEL_MANAGER
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{
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public:
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struct LABEL
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{
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KIGFX::COLOR4D m_color;
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wxString m_msg;
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VECTOR2I m_target;
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BOX2I m_bbox;
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};
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LABEL_MANAGER( KIGFX::GAL* aGal );
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~LABEL_MANAGER();
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void Add( VECTOR2I target, wxString msg, KIGFX::COLOR4D color );
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void Add( const SHAPE_LINE_CHAIN& aL, KIGFX::COLOR4D color );
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void Redraw( KIGFX::VIEW_OVERLAY* aOvl );
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private:
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VECTOR2I nearestBoxCorner( BOX2I b, VECTOR2I p );
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VECTOR2I boxMtv( BOX2I b1, BOX2I b2 );
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void recalculate();
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KIGFX::GAL* m_gal;
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int m_textSize = 100000;
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std::vector<LABEL> m_labels;
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};
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#endif
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