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f6f320a0a6
Optimisation de l'editeur d'element. L'organisation interne de l'editeur d'element a ete completement revue. Auparavant, chaque primitive instanciait son propre widget d'edition et le gardait durant toute sa duree de vie, entrainant ainsi une consommation memoire et un temps de chargement importants. Desormais, l'editeur instancie des son demarrage 9 widgets d'edition qu'il conserve durant toute sa duree de vie. Il choisit alors lequel afficher en fonction des primitives selectionnees. git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/branches/0.3@856 bfdf4180-ca20-0410-9c96-a3a8aa849046
87 lines
2.8 KiB
C++
87 lines
2.8 KiB
C++
/*
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Copyright 2006-2010 Xavier Guerrin
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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 PART_TEXTFIELD_H
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#define PART_TEXTFIELD_H
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#include <QtGui>
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#include "customelementpart.h"
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class TextFieldEditor;
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class QETElementEditor;
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/**
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Cette classe represente un champ de texte editable pouvant etre utilise
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pour composer le dessin d'un element dans l'editeur d'element.
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L'utilisateur peut specifier un valeur par defaut. Le champ sera editable
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lorsque l'element sera pose sur un schema.
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*/
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class PartTextField : public QGraphicsTextItem, public CustomElementPart {
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Q_OBJECT
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// constructeurs, destructeur
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public:
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PartTextField(QETElementEditor *, QGraphicsItem * = 0, QGraphicsScene * = 0);
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virtual ~PartTextField();
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private:
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PartTextField(const PartTextField &);
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// attributs
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bool follow_parent_rotations;
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qreal rotation_angle_;
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// methodes
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public:
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enum { Type = UserType + 1108 };
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/**
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permet de caster un QGraphicsItem en PartTextField avec qgraphicsitem_cast
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@return le type de QGraphicsItem
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*/
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virtual int type() const { return Type; }
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virtual QString name() const { return(QObject::tr("champ de texte", "element part name")); }
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virtual QString xmlName() const { return(QString("input")); }
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void fromXml(const QDomElement &);
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const QDomElement toXml(QDomDocument &) const;
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QPointF pos() const;
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void setPos(const QPointF &);
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void setPos(qreal, qreal);
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qreal rotationAngle() const;
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void setRotationAngle(const qreal &);
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bool followParentRotations();
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void setFollowParentRotations(bool);
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virtual void setProperty(const QString &, const QVariant &);
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virtual QVariant property(const QString &);
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virtual bool isUseless() const;
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virtual void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget * = 0 );
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public slots:
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void adjustItemPosition(int);
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protected:
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virtual void focusOutEvent(QFocusEvent *);
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virtual void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *);
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virtual QVariant itemChange(GraphicsItemChange, const QVariant &);
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QRectF boundingRect() const;
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private:
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QPointF margin() const;
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#ifdef QET_DEBUG_EDITOR_TEXTS
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void drawPoint(QPainter *, const QPointF &);
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#endif
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QString previous_text;
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QPointF known_position_;
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};
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#endif
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