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63 lines
1.7 KiB
63 lines
1.7 KiB
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2008 Robert Osfield |
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* |
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* This library is open source and may be redistributed and/or modified under |
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* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or |
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* (at your option) any later version. The full license is in LICENSE file |
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* included with this distribution, and on the openscenegraph.org website. |
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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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* OpenSceneGraph Public License for more details. |
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*/ |
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#ifndef OSGWIDGET_VNCCLIENT |
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#define OSGWIDGET_VNCCLIENT |
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#include <osgDB/ReaderWriter> |
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#include <osgWidget/PdfReader> |
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namespace osgWidget { |
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/** Pure virtual base class for VncImage that is sublcassed by vnc plugin to provide the actual implementation.*/ |
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class VncImage : public osg::Image |
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{ |
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public: |
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VncImage() {} |
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virtual bool connect(const std::string& hostname) = 0; |
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virtual void close() = 0; |
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protected: |
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virtual ~VncImage() {} |
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}; |
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/** Convinience Vnc Client class that provides a interactive quad that can be placed directly in the scene.*/ |
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class OSGWIDGET_EXPORT VncClient : public osg::Geode |
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{ |
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public: |
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VncClient() {} |
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VncClient(const std::string& hostname, const GeometryHints& hints = GeometryHints()); |
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bool assign(VncImage* vncImage, const GeometryHints& hints = GeometryHints()); |
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bool connect(const std::string& hostname, const GeometryHints& hints = GeometryHints()); |
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void close(); |
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protected: |
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osg::ref_ptr<VncImage> _vncImage; |
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}; |
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} |
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#endif
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