68 lines
2.8 KiB
C++
68 lines
2.8 KiB
C++
/***************************************************************************
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* Copyright (c) 2008 Werner Mayer <wmayer[at]users.sourceforge.net> *
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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 GUI_THUMBNAIL_H
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#define GUI_THUMBNAIL_H
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#include <Base/Persistence.h>
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#include <QUrl>
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class QImage;
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namespace Gui
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{
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class View3DInventorViewer;
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class Thumbnail: public Base::Persistence
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{
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public:
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Thumbnail(int s = 128);
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~Thumbnail() override;
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void setViewer(View3DInventorViewer*);
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void setSize(int);
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void setFileName(const char*);
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/** @name I/O of the document */
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//@{
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unsigned int getMemSize() const override;
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/// This method is used to save properties or very small amounts of data to an XML document.
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void Save(Base::Writer& writer) const override;
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/// This method is used to restore properties from an XML document.
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void Restore(Base::XMLReader& reader) override;
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/// This method is used to save large amounts of data to a binary file.
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void SaveDocFile(Base::Writer& writer) const override;
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/// This method is used to restore large amounts of data from a binary file.
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void RestoreDocFile(Base::Reader& reader) override;
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//@}
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private:
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QUrl uri;
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View3DInventorViewer* viewer {nullptr};
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int size;
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};
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} // namespace Gui
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#endif // GUI_THUMBNAIL_H
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