91 lines
2.4 KiB
C++
91 lines
2.4 KiB
C++
/* -*-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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