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https://github.com/qelectrotech/qelectrotech-source-mirror.git
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68e9d33e88
They don't work now with official collection, because we must to update the information of element (type coil or protection). You can test it by creating new master element (dont forget to define the master type, coil or protection). git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@3185 bfdf4180-ca20-0410-9c96-a3a8aa849046
95 lines
3.0 KiB
C++
95 lines
3.0 KiB
C++
/*
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Copyright 2006-2014 The QElectroTech Team
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This file is part of QElectroTech.
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QElectroTech is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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QElectroTech 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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You should have received a copy of the GNU General Public License
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along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef CROSSREFITEM_H
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#define CROSSREFITEM_H
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#include "qetgraphicsitem/qetgraphicsitem.h"
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#include"properties/xrefproperties.h"
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class element;
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/**
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* @brief The CrossRefItem class
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* This clas provide an item, for show the cross reference, like the contacts linked to a coil.
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* The item setpos automaticaly when parent move.
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* All slave displayed in cross ref will be updated when folio position change in the project.
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* It's the responsability of the master element to informe displayed slave are moved,
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* by calling the slot @updateLabel
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* By default master element is the parent graphics item of this Xref,
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* but if the Xref must be snap to the label of master, the label become the parent of this Xref.
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* This behavior can be changed at anytime by calling setProperties.
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*/
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class CrossRefItem : public QGraphicsObject
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{
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Q_OBJECT
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//Methods
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public:
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explicit CrossRefItem(Element *elmt);
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~CrossRefItem();
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enum { Type = UserType + 1009 };
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virtual int type() const { return Type; }
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enum CONTACTS {
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NO = 1,
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NC = 2,
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Power = 4,
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DelayOn = 8,
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DelayOff = 16
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};
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QRectF boundingRect () const;
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virtual QPainterPath shape () const;
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QString elementPositionText (const Element *elmt, const bool &add_prefix = false) const;
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void allElementsPositionText (QString &no_str, QString &nc_str,const bool &add_prefix = false) const;
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signals:
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public slots:
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void updateProperties ();
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void updateLabel ();
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void autoPos ();
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protected:
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virtual void paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
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virtual void mouseDoubleClickEvent (QGraphicsSceneMouseEvent * event );
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private:
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void buildHeaderContact ();
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void setUpCrossBoundingRect (QPainter &painter);
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void drawHasCross (QPainter &painter);
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void drawHasContacts (QPainter &painter);
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void drawContact (QPainter &painter, int flags, QString str = QString());
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void fillCrossRef (QPainter &painter);
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void AddExtraInfo (QPainter &painter);
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void checkMustShow ();
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void setTextParent ();
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//Attributes
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private:
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Element *m_element; //element to display the cross reference
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QRectF m_bounding_rect;
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QPicture m_drawing, m_hdr_no_ctc, m_hdr_nc_ctc;
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QPainterPath m_shape_path;
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XRefProperties m_properties;
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int m_drawed_contacts;
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};
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#endif // CROSSREFITEM_H
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