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/*
* Kivio - Visual Modelling and Flowcharting
* Copyright (C) 2000-2003 theKompany.com & Dave Marotti,
* Peter Simonsson
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef KIVIO_SML_STENCIL_H
#define KIVIO_SML_STENCIL_H
#include <tqptrlist.h>
#include "kivio_stencil.h"
class TQDomElement;
class TQColor;
class KivioConnectorTarget;
class KivioFillStyle;
class KivioIntraStencilData;
class KivioLineStyle;
class KivioPainter;
class KivioShape;
class KoZoomHandler;
class KivioSMLStencil : public KivioStencil
{
protected:
friend class KivioSMLStencilSpawner;
TQPtrList<KivioShape> *m_pShapeList;
KivioShape *m_pSubSelection;
TQPtrList<KivioConnectorTarget> *m_pConnectorTargets;
// Offsets and scale which get reused in between
// various drawing routines. To save time and
// stack space, we keep them around in the class
int _xoff, _yoff;
KoZoomHandler* m_zoomHandler;
// Drawing routines
protected:
void drawOutlineArc( KivioShape *, KivioIntraStencilData * );
void drawOutlineBezier( KivioShape *, KivioIntraStencilData * );
void drawOutlineOpenPath( KivioShape *, KivioIntraStencilData * );
void drawOutlineClosedPath( KivioShape *, KivioIntraStencilData * );
void drawOutlinePie( KivioShape *, KivioIntraStencilData * );
void drawOutlineEllipse( KivioShape *, KivioIntraStencilData * );
void drawOutlineLineArray( KivioShape *, KivioIntraStencilData * );
void drawOutlineRectangle( KivioShape *, KivioIntraStencilData * );
void drawOutlineRoundRectangle( KivioShape *, KivioIntraStencilData * );
void drawOutlinePolygon( KivioShape *, KivioIntraStencilData * );
void drawOutlinePolyline( KivioShape *, KivioIntraStencilData * );
void drawOutlineTextBox( KivioShape *, KivioIntraStencilData * );
void drawArc( KivioShape *, KivioIntraStencilData * );
void drawBezier( KivioShape *, KivioIntraStencilData * );
void drawOpenPath( KivioShape *, KivioIntraStencilData * );
void drawClosedPath( KivioShape *, KivioIntraStencilData * );
void drawPie( KivioShape *, KivioIntraStencilData * );
void drawEllipse( KivioShape *, KivioIntraStencilData * );
void drawLineArray( KivioShape *, KivioIntraStencilData * );
void drawRectangle( KivioShape *, KivioIntraStencilData * );
void drawRoundRectangle( KivioShape *, KivioIntraStencilData * );
void drawPolygon( KivioShape *, KivioIntraStencilData * );
void drawPolyline( KivioShape *, KivioIntraStencilData * );
void drawTextBox( KivioShape *, KivioIntraStencilData * );
bool checkCollisionArc( KivioShape *, KoPoint * );
bool checkCollisionBezier( KivioShape *, KoPoint * );
bool checkCollisionOpenPath( KivioShape *, KoPoint * );
bool checkCollisionClosedPath( KivioShape *, KoPoint * );
bool checkCollisionPie( KivioShape *, KoPoint * );
bool checkCollisionEllipse( KivioShape *, KoPoint * );
bool checkCollisionLineArray( KivioShape *, KoPoint * );
bool checkCollisionRectangle( KivioShape *, KoPoint * );
bool checkCollisionRoundRectangle( KivioShape *, KoPoint * );
bool checkCollisionPolygon( KivioShape *, KoPoint * );
bool checkCollisionPolyline( KivioShape *, KoPoint * );
bool checkCollisionTextBox( KivioShape *, KoPoint * );
KivioShape *locateShape( const TQString & );
void loadConnectorTargetListXML( const TQDomElement & );
public:
KivioSMLStencil();
virtual ~KivioSMLStencil();
virtual bool loadXML( const TQDomElement & );
virtual TQDomElement saveXML( TQDomDocument & );
virtual TQPtrList<KivioShape> *shapeList() { return m_pShapeList; }
virtual KivioShape *subSelection() { return m_pSubSelection; }
virtual void paintOutline( KivioIntraStencilData * );
virtual void paint( KivioIntraStencilData * );
virtual void paintConnectorTargets( KivioIntraStencilData * );
virtual KivioStencil *duplicate();
virtual TQColor fgColor();
virtual TQColor bgColor();
virtual void setFGColor(TQColor);
virtual void setBGColor(TQColor);
virtual void setLineWidth(double);
virtual double lineWidth();
virtual void setLinePattern(int p);
virtual int linePattern();
virtual void setFillPattern(int p);
virtual int fillPattern();
virtual void setTextColor( TQColor );
virtual void setTextFont( const TQFont & );
virtual void setHTextAlign(int);
virtual void setVTextAlign(int);
virtual int hTextAlign();
virtual int vTextAlign();
virtual TQString text();
virtual void setText( const TQString & );
virtual TQFont textFont();
virtual TQColor textColor();
virtual KivioCollisionType checkForCollision( KoPoint *, double );
virtual KivioConnectorTarget *connectToTarget( KivioConnectorPoint *, double );
virtual KivioConnectorTarget *connectToTarget( KivioConnectorPoint *, int );
virtual KoPoint snapToTarget( const KoPoint& p, double thresh, bool& hit );
virtual void updateGeometry();
virtual int generateIds( int );
virtual int resizeHandlePositions();
virtual KivioLineStyle lineStyle();
virtual void setLineStyle(KivioLineStyle ls);
/**
Returns the name of the text box that is at @param p.
If there exist no text box at @param p then it returns TQString().
*/
virtual TQString getTextBoxName(const KoPoint& p);
virtual void setText(const TQString& text, const TQString& name);
virtual TQString text(const TQString& name);
virtual void addConnectorTarget(const KoPoint&);
virtual void removeConnectorTarget(const KoPoint&);
virtual bool hasTextBox() const;
virtual TQColor textColor(const TQString& textBoxName);
virtual void setTextColor(const TQString& textBoxName, const TQColor& color);
virtual TQFont textFont(const TQString& textBoxName);
virtual void setTextFont(const TQString& textBoxName, const TQFont& font);
virtual int hTextAlign(const TQString& textBoxName);
virtual int vTextAlign(const TQString& textBoxName);
virtual void setHTextAlign(const TQString& textBoxName, int align);
virtual void setVTextAlign(const TQString& textBoxName, int align);
};
#endif
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