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90 lines
2.5 KiB
90 lines
2.5 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_BROWSER |
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#define OSGWIDGET_BROWSER |
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#include <osgWidget/PdfReader> |
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namespace osgWidget { |
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class BrowserImage; |
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class OSGWIDGET_EXPORT BrowserManager : public osg::Object |
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{ |
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public: |
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static osg::ref_ptr<BrowserManager>& instance(); |
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virtual void init(const std::string& application); |
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void setApplication(const std::string& application) { _application = application; } |
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const std::string& getApplication() const { return _application; } |
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virtual BrowserImage* createBrowserImage(const std::string& url, int width, int height); |
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protected: |
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BrowserManager(); |
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BrowserManager(const BrowserManager& rhs, const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY): |
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osg::Object(rhs,copyop) {} |
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virtual ~BrowserManager(); |
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META_Object(osgWidget,BrowserManager); |
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std::string _application; |
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}; |
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/** Pure virtual base class that provides the browser interface for integration with 3rd party implementations. |
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* Implementations of BrowserImage are provided via the gecko plugin.*/ |
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class BrowserImage : public osg::Image |
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{ |
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public: |
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BrowserImage() {} |
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virtual void navigateTo(const std::string& url) = 0; |
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protected: |
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virtual ~BrowserImage() {} |
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}; |
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/** Convenience class that provides an interactive quad that can be placed directly into the scene.*/ |
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class OSGWIDGET_EXPORT Browser : public osg::Geode |
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{ |
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public: |
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Browser() {} |
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Browser(const std::string& url, const GeometryHints& hints = GeometryHints()); |
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bool assign(BrowserImage* browserImage, const GeometryHints& hints = GeometryHints()); |
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bool open(const std::string& url, const GeometryHints& hints = GeometryHints()); |
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void navigateTo(const std::string& url); |
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protected: |
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osg::ref_ptr<BrowserImage> _browserImage; |
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}; |
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} |
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#endif
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