98 lines
3.7 KiB
C++
98 lines
3.7 KiB
C++
/***************************************************************************
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* Copyright (c) 2013 Luke Parry <l.parry@warwick.ac.uk> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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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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* *
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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 *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#ifndef DRAWINGGUI_QGRAPHICSITEMEDGE_H
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#define DRAWINGGUI_QGRAPHICSITEMEDGE_H
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# include <QGraphicsItem>
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QT_BEGIN_NAMESPACE
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class QPainter;
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class QStyleOptionGraphicsItem;
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QT_END_NAMESPACE
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namespace TechDrawGeometry {
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class BaseGeom;
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}
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namespace TechDrawGui
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{
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class TechDrawGuiExport QGIEdge : public QGraphicsPathItem
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{
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public:
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explicit QGIEdge(int index);
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~QGIEdge() {}
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enum {Type = QGraphicsItem::UserType + 103};
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int type() const { return Type;}
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QRectF boundingRect() const;
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QPainterPath shape() const;
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virtual void paint(QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget = 0 );
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//TODO: edge doesn't need ref to 3D, just index in projection. links to 3D handled in Features.
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int getReference() const { return reference; }
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void setReference(int ref) {reference = ref; }
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int getProjIndex() const { return projIndex; }
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void setHighlighted(bool state);
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void setCosmetic(bool state);
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void setStrokeWidth(float width);
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void setPrettyNormal();
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void setPrettyPre();
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void setPrettySel();
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void setHiddenEdge(bool b);
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bool getHiddenEdge() { return(isHiddenEdge); }
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void setSmoothEdge(bool b) { isSmoothEdge = b; }
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bool getSmoothEdge() { return(isSmoothEdge); }
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protected:
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void hoverEnterEvent(QGraphicsSceneHoverEvent *event);
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void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
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QVariant itemChange(GraphicsItemChange change, const QVariant &value);
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int projIndex; //index of edge in Projection. must exist.
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int reference; //index of edge in DrawViewPart Source. may not exist(-1).
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bool isHighlighted;
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bool isCosmetic;
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bool isHiddenEdge;
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bool isSmoothEdge;
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private:
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float strokeWidth;
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float strokeScale;
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QPen m_pen;
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QColor m_colCurrent;
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QColor m_colNormal;
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QColor m_colPre;
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QColor m_colSel;
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QColor m_colHid;
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QColor m_defNormal;
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Qt::PenStyle m_styleHid;
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};
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} // namespace MDIViewPageGui
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#endif // DRAWINGGUI_QGRAPHICSITEMEDGE_H
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