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136 lines
3.7 KiB
136 lines
3.7 KiB
/* This file is part of the KDE project
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Copyright (C) 2001, The Karbon Developers
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Copyright (C) 2002, The Karbon Developers
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __VSTROKE_H__
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#define __VSTROKE_H__
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#include <tqvaluelist.h>
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#include "vcolor.h"
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#include "vdashpattern.h"
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#include "vgradient.h"
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#include "vpattern.h"
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#include <koffice_export.h>
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class TQDomElement;
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class VObject;
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class KoGenStyle;
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class KoStyleStack;
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/**
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* Manages stroke properties.
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* Supported are line join/cap styles equivalents to the qpainter ones.
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* Also the line width in pixels and line stroke type (solid / gradient).
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* Finally it also managed the dashing pattern, see VDashPattern.
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*
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* Default is black solid outline of width 1 with miter join, butt cap
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* style and no dashes.
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*/
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class KARBONBASE_EXPORT VStroke
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{
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public:
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enum VStrokeType
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{
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none = 0, /// no stroke at all
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solid = 1, /// solid stroke
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grad = 2, /// gradient as stroke
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patt = 3, /// pattern as stroke
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unknown = 4
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};
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enum VLineCap
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{
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capButt = 0,
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capRound = 1,
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capSquare = 2
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};
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enum VLineJoin
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{
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joinMiter = 0,
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joinRound = 1,
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joinBevel = 2
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};
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VStroke();
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VStroke( VObject* parent, float width = 1.0, const VLineCap cap = capButt,
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const VLineJoin join = joinMiter, float miterLimit = 10.0 );
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VStroke( const VColor &c, VObject* parent = 0L, float width = 1.0, const VLineCap cap = capButt,
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const VLineJoin join = joinMiter, float miterLimit = 10.0 );
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VStroke( const VStroke& stroke );
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void setParent( VObject* parent ) { m_parent = parent; }
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VObject* parent()const { return m_parent; }
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VStrokeType type() const { return m_type; }
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void setType( VStrokeType type ) { m_type = type; }
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const VColor& color() const { return m_color; }
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void setColor( const VColor& color ) { m_color = color; }
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float lineWidth() const { return m_lineWidth; }
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void setLineWidth( float width );
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VLineCap lineCap() const { return m_lineCap; }
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void setLineCap( VLineCap cap ) { m_lineCap = cap; }
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VLineJoin lineJoin() const { return m_lineJoin; }
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void setLineJoin( VLineJoin join ) { m_lineJoin = join; }
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float miterLimit() const { return m_miterLimit; }
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void setMiterLimit( float limit ) { m_miterLimit = limit; }
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VGradient& gradient() { return m_gradient; }
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const VGradient& gradient() const { return m_gradient; }
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VPattern& pattern() { return m_pattern; }
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const VPattern& pattern() const { return m_pattern; }
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VDashPattern& dashPattern() { return m_dashPattern; }
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const VDashPattern& dashPattern() const { return m_dashPattern; }
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void save( TQDomElement& element ) const;
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void saveOasis( KoGenStyle &style ) const;
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void load( const TQDomElement& element );
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void loadOasis( const KoStyleStack &stack );
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VStroke& operator=( const VStroke& stroke );
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void transform( const TQWMatrix& m );
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private:
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VObject *m_parent;
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VColor m_color;
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VGradient m_gradient;
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VPattern m_pattern;
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float m_lineWidth;
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float m_miterLimit;
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VLineCap m_lineCap : 2;
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VLineJoin m_lineJoin : 2;
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VStrokeType m_type : 3;
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VDashPattern m_dashPattern;
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};
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#endif
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