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7242854045
(Bounding Rectangle had to be updated with each move) git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@2912 bfdf4180-ca20-0410-9c96-a3a8aa849046
68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
#ifndef QETSHAPEITEM_H
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#define QETSHAPEITEM_H
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#include "qetgraphicsitem.h"
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class QetShapeItem : public QetGraphicsItem
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{
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public:
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enum ShapeType {
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Line = 0,
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Rectangle,
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Ellipse
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};
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QetShapeItem(QPointF, QPointF = QPointF(0,0), ShapeType = Line, bool lineAngle = false, QGraphicsItem *parent = 0);
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virtual ~QetShapeItem();
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// attributes
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public:
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enum { Type = UserType + 1008 };
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// methods
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public:
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/**
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Enable the use of qgraphicsitem_cast to safely cast a QGraphicsItem into a
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QetShapeItem
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@return the QGraphicsItem type
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*/
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virtual int type() const { return Type; }
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void setStyle(Qt::PenStyle);
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Qt::PenStyle getStyle() const { return _shapeStyle; }
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ShapeType getType() const { return _shapeType; }
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void setBoundingRect(QRectF rec) { _boundingRect = rec; }
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void setLineAngle(bool lineAngle) { _lineAngle = lineAngle; }
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void setFullyBuilt(bool isBuilt);
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QLineF *getLine();
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QRectF *getRectangle();
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QRectF *getEllipse();
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virtual bool fromXml(const QDomElement &);
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virtual QDomElement toXml(QDomDocument &document) const;
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void setWritingXml(bool writing) { _writingXml = writing; }
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virtual void editProperty();
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QRectF boundingRect() const;
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private:
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ShapeType _shapeType;
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Qt::PenStyle _shapeStyle;
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QRectF _boundingRect;
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bool _lineAngle; // false if line from topleft corner to bottomright corner
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// and true if line from topright corner to bottomleft corner
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bool _isFullyBuilt;
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QPointF _lineP1;
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QPointF _lineP2;
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QPointF _origMousePress;
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bool _writingXml;
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protected:
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void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
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virtual void mousePressEvent(QGraphicsSceneMouseEvent *e);
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virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *e);
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QPainterPath shape() const;
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};
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#endif // QETSHAPEITEM_H
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