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/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2008 Robert Osfield
*
* This library is open source and may be redistributed and/or modified under
* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
* (at your option) any later version. The full license is in LICENSE file
* included with this distribution, and on the openscenegraph.org website.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* OpenSceneGraph Public License for more details.
*/
#ifndef OSGWIDGET_BROWSER
#define OSGWIDGET_BROWSER
#include <osgWidget/PdfReader>
namespace osgWidget {
class BrowserImage;
class OSGWIDGET_EXPORT BrowserManager : public osg::Object
{
public:
static osg::ref_ptr<BrowserManager>& instance();
virtual void init(const std::string& application);
void setApplication(const std::string& application) { _application = application; }
const std::string& getApplication() const { return _application; }
virtual BrowserImage* createBrowserImage(const std::string& url, int width, int height);
protected:
BrowserManager();
BrowserManager(const BrowserManager& rhs, const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY):
osg::Object(rhs,copyop) {}
virtual ~BrowserManager();
META_Object(osgWidget,BrowserManager);
std::string _application;
};
/** Pure virtual base class for that provides the browser inteface for integration with 3rd party implementations.
* Implementation of BrowserImage are provide via the gecko plugin.*/
class BrowserImage : public osg::Image
{
public:
BrowserImage() {}
virtual void navigateTo(const std::string& url) = 0;
protected:
virtual ~BrowserImage() {}
};
/** Convinience class that provides a interactive quad that can be placed directly in the scene.*/
class OSGWIDGET_EXPORT Browser : public osg::Geode
{
public:
Browser() {}
Browser(const std::string& url, const GeometryHints& hints = GeometryHints());
bool assign(BrowserImage* browserImage, const GeometryHints& hints = GeometryHints());
bool open(const std::string& url, const GeometryHints& hints = GeometryHints());
void navigateTo(const std::string& url);
protected:
osg::ref_ptr<BrowserImage> _browserImage;
};
}
#endif
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