148 lines
3.9 KiB
C++
148 lines
3.9 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) 2021 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 STROKE_PARAMS_H
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#define STROKE_PARAMS_H
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#include <map>
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#include <bitmaps.h>
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#include <units_provider.h>
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#include <gal/color4d.h>
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#include <wx/translation.h>
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#include <geometry/shape.h>
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#include <stroke_params_lexer.h>
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class STROKE_PARAMS_LEXER;
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class MSG_PANEL_ITEM;
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namespace KIGFX
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{
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class RENDER_SETTINGS;
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}
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/**
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* Dashed line types.
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*/
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enum class LINE_STYLE
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{
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DEFAULT = -1,
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SOLID = 0,
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FIRST_TYPE = SOLID,
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DASH,
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DOT,
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DASHDOT,
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DASHDOTDOT,
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LAST_TYPE = DASHDOTDOT
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};
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struct LINE_STYLE_DESC
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{
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wxString name;
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const BITMAPS bitmap;
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};
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/*
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* Conversion map between LINE_STYLE values and style names displayed
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*/
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extern const std::map<LINE_STYLE, struct LINE_STYLE_DESC> lineTypeNames;
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#define DEFAULT_STYLE _( "Default" )
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#define INDETERMINATE_STYLE _( "Leave unchanged" )
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/**
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* Simple container to manage line stroke parameters.
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*/
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class STROKE_PARAMS
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{
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public:
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STROKE_PARAMS( int aWidth = 0, LINE_STYLE aLineStyle = LINE_STYLE::DEFAULT,
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const KIGFX::COLOR4D& aColor = KIGFX::COLOR4D::UNSPECIFIED ) :
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m_width( aWidth ),
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m_lineStyle( aLineStyle ),
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m_color( aColor )
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{
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}
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int GetWidth() const { return m_width; }
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void SetWidth( int aWidth ) { m_width = aWidth; }
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LINE_STYLE GetLineStyle() const { return m_lineStyle; }
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void SetLineStyle( LINE_STYLE aLineStyle ) { m_lineStyle = aLineStyle; }
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KIGFX::COLOR4D GetColor() const { return m_color; }
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void SetColor( const KIGFX::COLOR4D& aColor ) { m_color = aColor; }
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bool operator!=( const STROKE_PARAMS& aOther )
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{
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return m_width != aOther.m_width
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|| m_lineStyle != aOther.m_lineStyle
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|| m_color != aOther.m_color;
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}
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void Format( OUTPUTFORMATTER* out, const EDA_IU_SCALE& aIuScale, int nestLevel ) const;
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void GetMsgPanelInfo( UNITS_PROVIDER* aUnitsProvider, std::vector<MSG_PANEL_ITEM>& aList,
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bool aIncludeStyle = true, bool aIncludeWidth = true );
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// Helper functions
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static wxString GetLineStyleToken( LINE_STYLE aStyle );
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static void Stroke( const SHAPE* aShape, LINE_STYLE aLineStyle, int aWidth,
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const KIGFX::RENDER_SETTINGS* aRenderSettings,
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const std::function<void( const VECTOR2I& a, const VECTOR2I& b )>& aStroker );
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private:
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int m_width;
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LINE_STYLE m_lineStyle;
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KIGFX::COLOR4D m_color;
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};
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class STROKE_PARAMS_PARSER : public STROKE_PARAMS_LEXER
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{
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public:
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STROKE_PARAMS_PARSER( LINE_READER* aReader, int iuPerMM ) :
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STROKE_PARAMS_LEXER( aReader ),
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m_iuPerMM( iuPerMM )
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{
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}
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void ParseStroke( STROKE_PARAMS& aStroke );
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private:
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int parseInt( const char* aText );
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double parseDouble( const char* aText );
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private:
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int m_iuPerMM;
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};
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#endif // STROKE_PARAMS_H
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