kicad/include/stroke_params.h

148 lines
4.0 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2021 KiCad Developers, see AUTHORS.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef STROKE_PARAMS_H
#define STROKE_PARAMS_H
#include <map>
#include <bitmaps.h>
#include <gal/color4d.h>
#include <wx/translation.h>
#include <geometry/shape.h>
#include <stroke_params_lexer.h>
class STROKE_PARAMS_LEXER;
namespace KIGFX
{
class RENDER_SETTINGS;
}
/**
* Dashed line types.
*/
enum class PLOT_DASH_TYPE
{
DEFAULT = -1,
SOLID = 0,
FIRST_TYPE = SOLID,
DASH,
DOT,
DASHDOT,
DASHDOTDOT,
LAST_TYPE = DASHDOTDOT
};
struct lineTypeStruct
{
wxString name;
const BITMAPS bitmap;
};
/*
* Conversion map between PLOT_DASH_TYPE values and style names displayed
*/
const std::map<PLOT_DASH_TYPE, struct lineTypeStruct> lineTypeNames =
{
{ PLOT_DASH_TYPE::SOLID, { _( "Solid" ), BITMAPS::stroke_solid } },
{ PLOT_DASH_TYPE::DASH, { _( "Dashed" ), BITMAPS::stroke_dash } },
{ PLOT_DASH_TYPE::DOT, { _( "Dotted" ), BITMAPS::stroke_dot } },
{ PLOT_DASH_TYPE::DASHDOT, { _( "Dash-Dot" ), BITMAPS::stroke_dashdot } },
{ PLOT_DASH_TYPE::DASHDOTDOT, { _( "Dash-Dot-Dot" ), BITMAPS::stroke_dashdotdot } }
};
#define DEFAULT_STYLE _( "Default" )
#define INDETERMINATE_STYLE _( "Leave unchanged" )
/**
* Simple container to manage line stroke parameters.
*/
class STROKE_PARAMS
{
public:
STROKE_PARAMS( int aWidth = 0, PLOT_DASH_TYPE aPlotStyle = PLOT_DASH_TYPE::DEFAULT,
const KIGFX::COLOR4D& aColor = KIGFX::COLOR4D::UNSPECIFIED ) :
m_width( aWidth ),
m_plotstyle( aPlotStyle ),
m_color( aColor )
{
}
int GetWidth() const { return m_width; }
void SetWidth( int aWidth ) { m_width = aWidth; }
PLOT_DASH_TYPE GetPlotStyle() const { return m_plotstyle; }
void SetPlotStyle( PLOT_DASH_TYPE aPlotStyle ) { m_plotstyle = aPlotStyle; }
KIGFX::COLOR4D GetColor() const { return m_color; }
void SetColor( const KIGFX::COLOR4D& aColor ) { m_color = aColor; }
bool operator!=( const STROKE_PARAMS& aOther )
{
return m_width != aOther.m_width
|| m_plotstyle != aOther.m_plotstyle
|| m_color != aOther.m_color;
}
void Format( OUTPUTFORMATTER* out, int nestLevel ) const;
// Helper functions
static void Stroke( const SHAPE* aShape, PLOT_DASH_TYPE aLineStyle, int aWidth,
const KIGFX::RENDER_SETTINGS* aRenderSettings,
std::function<void( const wxPoint& a, const wxPoint& b )> aStroker );
private:
int m_width;
PLOT_DASH_TYPE m_plotstyle;
KIGFX::COLOR4D m_color;
};
class STROKE_PARAMS_PARSER : public STROKE_PARAMS_LEXER
{
public:
STROKE_PARAMS_PARSER( LINE_READER* aReader, int iuPerMM ) :
STROKE_PARAMS_LEXER( aReader ),
m_iuPerMM( iuPerMM )
{
}
void ParseStroke( STROKE_PARAMS& aStroke );
private:
int parseInt( const char* aText );
double parseDouble( const char* aText );
private:
int m_iuPerMM;
};
#endif // STROKE_PARAMS_H