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185 lines
6.7 KiB
185 lines
6.7 KiB
15 years ago
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/*
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* Kivio - Visual Modelling and Flowcharting
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* Copyright (C) 2000-2003 theKompany.com & Dave Marotti,
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* Peter Simonsson
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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_SML_STENCIL_H
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#define KIVIO_SML_STENCIL_H
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#include <qptrlist.h>
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#include "kivio_stencil.h"
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class QDomElement;
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class QColor;
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class KivioConnectorTarget;
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class KivioFillStyle;
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class KivioIntraStencilData;
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class KivioLineStyle;
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class KivioPainter;
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class KivioShape;
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class KoZoomHandler;
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class KivioSMLStencil : public KivioStencil
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{
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protected:
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friend class KivioSMLStencilSpawner;
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QPtrList<KivioShape> *m_pShapeList;
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KivioShape *m_pSubSelection;
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QPtrList<KivioConnectorTarget> *m_pConnectorTargets;
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// Offsets and scale which get reused in between
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// various drawing routines. To save time and
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// stack space, we keep them around in the class
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int _xoff, _yoff;
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KoZoomHandler* m_zoomHandler;
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// Drawing routines
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protected:
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void drawOutlineArc( KivioShape *, KivioIntraStencilData * );
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void drawOutlineBezier( KivioShape *, KivioIntraStencilData * );
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void drawOutlineOpenPath( KivioShape *, KivioIntraStencilData * );
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void drawOutlineClosedPath( KivioShape *, KivioIntraStencilData * );
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void drawOutlinePie( KivioShape *, KivioIntraStencilData * );
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void drawOutlineEllipse( KivioShape *, KivioIntraStencilData * );
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void drawOutlineLineArray( KivioShape *, KivioIntraStencilData * );
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void drawOutlineRectangle( KivioShape *, KivioIntraStencilData * );
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void drawOutlineRoundRectangle( KivioShape *, KivioIntraStencilData * );
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void drawOutlinePolygon( KivioShape *, KivioIntraStencilData * );
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void drawOutlinePolyline( KivioShape *, KivioIntraStencilData * );
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void drawOutlineTextBox( KivioShape *, KivioIntraStencilData * );
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void drawArc( KivioShape *, KivioIntraStencilData * );
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void drawBezier( KivioShape *, KivioIntraStencilData * );
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void drawOpenPath( KivioShape *, KivioIntraStencilData * );
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void drawClosedPath( KivioShape *, KivioIntraStencilData * );
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void drawPie( KivioShape *, KivioIntraStencilData * );
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void drawEllipse( KivioShape *, KivioIntraStencilData * );
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void drawLineArray( KivioShape *, KivioIntraStencilData * );
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void drawRectangle( KivioShape *, KivioIntraStencilData * );
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void drawRoundRectangle( KivioShape *, KivioIntraStencilData * );
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void drawPolygon( KivioShape *, KivioIntraStencilData * );
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void drawPolyline( KivioShape *, KivioIntraStencilData * );
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void drawTextBox( KivioShape *, KivioIntraStencilData * );
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bool checkCollisionArc( KivioShape *, KoPoint * );
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bool checkCollisionBezier( KivioShape *, KoPoint * );
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bool checkCollisionOpenPath( KivioShape *, KoPoint * );
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bool checkCollisionClosedPath( KivioShape *, KoPoint * );
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bool checkCollisionPie( KivioShape *, KoPoint * );
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bool checkCollisionEllipse( KivioShape *, KoPoint * );
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bool checkCollisionLineArray( KivioShape *, KoPoint * );
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bool checkCollisionRectangle( KivioShape *, KoPoint * );
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bool checkCollisionRoundRectangle( KivioShape *, KoPoint * );
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bool checkCollisionPolygon( KivioShape *, KoPoint * );
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bool checkCollisionPolyline( KivioShape *, KoPoint * );
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bool checkCollisionTextBox( KivioShape *, KoPoint * );
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KivioShape *locateShape( const QString & );
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void loadConnectorTargetListXML( const QDomElement & );
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public:
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KivioSMLStencil();
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virtual ~KivioSMLStencil();
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virtual bool loadXML( const QDomElement & );
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virtual QDomElement saveXML( QDomDocument & );
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virtual QPtrList<KivioShape> *shapeList() { return m_pShapeList; }
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virtual KivioShape *subSelection() { return m_pSubSelection; }
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virtual void paintOutline( KivioIntraStencilData * );
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virtual void paint( KivioIntraStencilData * );
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virtual void paintConnectorTargets( KivioIntraStencilData * );
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virtual KivioStencil *duplicate();
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virtual QColor fgColor();
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virtual QColor bgColor();
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virtual void setFGColor(QColor);
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virtual void setBGColor(QColor);
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virtual void setLineWidth(double);
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virtual double lineWidth();
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virtual void setLinePattern(int p);
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virtual int linePattern();
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virtual void setFillPattern(int p);
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virtual int fillPattern();
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virtual void setTextColor( QColor );
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virtual void setTextFont( const QFont & );
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virtual void setHTextAlign(int);
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virtual void setVTextAlign(int);
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virtual int hTextAlign();
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virtual int vTextAlign();
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virtual QString text();
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virtual void setText( const QString & );
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virtual QFont textFont();
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virtual QColor textColor();
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virtual KivioCollisionType checkForCollision( KoPoint *, double );
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virtual KivioConnectorTarget *connectToTarget( KivioConnectorPoint *, double );
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virtual KivioConnectorTarget *connectToTarget( KivioConnectorPoint *, int );
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virtual KoPoint snapToTarget( const KoPoint& p, double thresh, bool& hit );
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virtual void updateGeometry();
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virtual int generateIds( int );
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virtual int resizeHandlePositions();
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virtual KivioLineStyle lineStyle();
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virtual void setLineStyle(KivioLineStyle ls);
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/**
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Returns the name of the text box that is at @param p.
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If there exist no text box at @param p then it returns QString::null.
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*/
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virtual QString getTextBoxName(const KoPoint& p);
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virtual void setText(const QString& text, const QString& name);
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virtual QString text(const QString& name);
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virtual void addConnectorTarget(const KoPoint&);
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virtual void removeConnectorTarget(const KoPoint&);
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virtual bool hasTextBox() const;
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virtual QColor textColor(const QString& textBoxName);
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virtual void setTextColor(const QString& textBoxName, const QColor& color);
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virtual QFont textFont(const QString& textBoxName);
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virtual void setTextFont(const QString& textBoxName, const QFont& font);
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virtual int hTextAlign(const QString& textBoxName);
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virtual int vTextAlign(const QString& textBoxName);
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virtual void setHTextAlign(const QString& textBoxName, int align);
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virtual void setVTextAlign(const QString& textBoxName, int align);
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};
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#endif
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