81 lines
3.0 KiB
C++
81 lines
3.0 KiB
C++
/***************************************************************************
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* Copyright (c) 2012-2013 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_QGIProjGroup_H
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#define DRAWINGGUI_QGIProjGroup_H
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#include <Mod/TechDraw/TechDrawGlobal.h>
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#include "QGIViewCollection.h"
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QT_BEGIN_NAMESPACE
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class QGraphicsScene;
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class QGraphicsSceneMouseEvent;
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class QEvent;
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QT_END_NAMESPACE
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namespace TechDraw {
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class DrawProjGroup;
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}
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namespace TechDrawGui
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{
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class TechDrawGuiExport QGIProjGroup : public QGIViewCollection
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{
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public:
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QGIProjGroup();
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// TODO: if the QGIVO is deleted, should we clean up any remaining QGIVParts??
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~QGIProjGroup() override = default;
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enum {Type = QGraphicsItem::UserType + 113};
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int type() const override { return Type;}
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void alignTo(QGIProjGroup *, const QString &alignment);
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void rotateView() override;
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void drawBorder() override;
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protected:
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bool sceneEventFilter(QGraphicsItem* watched, QEvent *event) override;
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QVariant itemChange(GraphicsItemChange change, const QVariant &value) override;
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// Mouse handling
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void mouseMoveEvent(QGraphicsSceneMouseEvent * event ) override;
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void mousePressEvent(QGraphicsSceneMouseEvent * event) override;
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void mouseReleaseEvent(QGraphicsSceneMouseEvent * event) override;
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QGIView * getAnchorQItem() const;
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private:
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/// Convenience function
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TechDraw::DrawProjGroup* getDrawView() const;
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QGraphicsItem* m_origin;
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QPoint mousePos;
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};
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} // namespace MDIViewPageGui
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#endif // DRAWINGGUI_QGIProjGroup_H
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