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127 lines
3.2 KiB
127 lines
3.2 KiB
/*
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* Kivio - Visual Modelling and Flowcharting
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* Copyright (C) 2000-2001 theKompany.com & Dave Marotti
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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, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef KIVIO_BASE_CONNECTOR_STENCIL_H
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#define KIVIO_BASE_CONNECTOR_STENCIL_H
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <qdom.h>
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#include <qptrlist.h>
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#include "kivio_stencil.h"
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class KivioArrowHead;
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class KivioConnectorPoint;
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class KivioCustomDragData;
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class KivioFillStyle;
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class KivioLineStyle;
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class KivioIntraStencilData;
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class KivioStencil;
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class KivioBaseConnectorStencil : public KivioStencil
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{
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protected:
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QPtrList <KivioConnectorPoint> *m_pConnectorPoints;
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KivioFillStyle *m_pFillStyle;
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KivioLineStyle *m_pLineStyle;
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// Utility routines
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bool boolAllTrue( bool *, int );
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bool boolContainsFalse( bool *, int );
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QDomElement saveConnectors( QDomDocument &doc );
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bool loadConnectors( const QDomElement & );
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QDomElement saveProperties( QDomDocument &doc );
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bool loadProperties( const QDomElement & );
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public:
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KivioBaseConnectorStencil();
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virtual ~KivioBaseConnectorStencil();
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// fg color functions
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virtual void setFGColor( QColor c );
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virtual QColor fgColor();
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// bg color functions
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virtual void setBGColor( QColor c );
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virtual QColor bgColor();
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// line width functions
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virtual void setLineWidth( double f );
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virtual double lineWidth();
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// position functions
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virtual void setX( double );
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virtual void setY( double );
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virtual void setPosition( double, double );
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// required for connector tool
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virtual void setStartPoint( double, double );
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virtual void setEndPoint( double, double );
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// painting functions
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virtual void paint( KivioIntraStencilData * );
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virtual void paintOutline( KivioIntraStencilData * );
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virtual void paintConnectorTargets( KivioIntraStencilData * );
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virtual void paintSelectionHandles( KivioIntraStencilData * );
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// collision detection
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virtual KivioCollisionType checkForCollision( KoPoint *, double );
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// custom dragging
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virtual void customDrag( KivioCustomDragData * );
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// geometry management
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virtual void updateGeometry();
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// file i/o routines
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virtual bool loadXML( const QDomElement & );
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virtual QDomElement saveXML( QDomDocument & );
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// duplication routines
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virtual KivioStencil* duplicate();
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// connection search routines
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virtual void searchForConnections( KivioPage * );
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// returns which resize handles are valid
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virtual int resizeHandlePositions();
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};
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#endif
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