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1607c7f5dc
iIn the element editor, every rotation is made around the center of the scene, this is usefull when rotate several part but less when only one need to be rotated, especially when it is the terminal part and we only want to change the orientation. This commit solve it. Now when only a terminal part is selected, the terminal don't rotate around the center of the scene but change the orientation. The rotation, flip and mirror of parts are good features but always rotate around the center of the scene and if the parts are far from the center of the scene the behavior look inappropriate from the POV of user (because parts move far from original position and can out of the view). A good new features should be to solve it (rotate around the center of the bounding rect of the selection) and probably extract the function rotate/flip/mirror from the parts class and create a new class with for only goal to calculate and apply these modifiaction trough an undo command.
103 lines
3.1 KiB
C++
103 lines
3.1 KiB
C++
/*
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Copyright 2006-2025 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 PART_TERMINAL_H
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#define PART_TERMINAL_H
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#include "../../properties/terminaldata.h"
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#include "customelementgraphicpart.h"
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#include <QUuid>
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/**
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This class represents a terminal which may be used to compose the drawing of
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an electrical element within the element editor.
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*/
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class PartTerminal : public CustomElementGraphicPart
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{
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Q_OBJECT
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Q_PROPERTY(Qet::Orientation orientation READ orientation WRITE setOrientation)
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Q_PROPERTY(QString terminal_name READ terminalName WRITE setTerminalName)
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Q_PROPERTY(TerminalData::Type terminal_type READ terminalType WRITE setTerminalType)
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public:
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// constructors, destructor
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PartTerminal(QETElementEditor *editor, QGraphicsItem *parent = nullptr);
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~PartTerminal() override;
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private:
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PartTerminal(const PartTerminal &);
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signals:
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void orientationChanged();
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void nameChanged();
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void terminalTypeChanged();
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// methods
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public:
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enum { Type = UserType + 1106 };
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/**
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Enable the use of qgraphicsitem_cast to safely cast a QGraphicsItem into a PartTerminal.
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@return the QGraphicsItem type
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*/
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int type() const override { return Type; }
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QString xmlName() const override { return(QString("terminal")); }
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void fromXml(const QDomElement &) override;
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const QDomElement toXml(QDomDocument &) const override;
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void paint(
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QPainter *painter,
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const QStyleOptionGraphicsItem *,
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QWidget *) override;
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QPainterPath shape() const override;
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QPainterPath shadowShape() const override {return shape();}
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QRectF boundingRect() const override;
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bool isUseless() const override;
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QRectF sceneGeometricRect() const override;
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void startUserTransformation(const QRectF &) override;
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void handleUserTransformation(const QRectF &, const QRectF &) override;
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Qet::Orientation orientation() const {return d -> m_orientation;}
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void setOrientation(Qet::Orientation ori);
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void setRotation(qreal angle);
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qreal rotation() const;
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void flip();
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void mirror();
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void nextOrientation();
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void previousOrientation();
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QString terminalName() const { return d -> m_name; }
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void setTerminalName(const QString& name);
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QString name() const override { return QObject::tr("Borne");}
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TerminalData::Type terminalType() const {return d->m_type;}
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void setTerminalType(TerminalData::Type type);
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void setNewUuid();
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private:
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void updateSecondPoint();
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TerminalData* d; // pointer to the terminal data
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private:
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QPointF saved_position_;
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};
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#endif
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