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Added osg::CallbackObject suport to the experiment Widget base class to enable script language extension of widgets

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This commit is contained in:
Robert Osfield
2014-02-06 17:04:40 +00:00
parent 99eb81e743
commit 958a7d0ab0
5 changed files with 101 additions and 14 deletions
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6
examples/osgtransferfunction/TransferFunctionWidget.h
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@@ -31,9 +31,9 @@ public:
TransferFunctionWidget(const TransferFunctionWidget& tfw, const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY);
META_Node(osgUI, TransferFunctionWidget);
void traverse(osg::NodeVisitor& nv);
virtual void traverseImplementation(osg::NodeVisitor& nv);
virtual bool handle(osgGA::EventVisitor* ev, osgGA::Event* event);
virtual bool handleImplementation(osgGA::EventVisitor* ev, osgGA::Event* event);
void setTransferFunction(const osg::TransferFunction1D* tf);
osg::TransferFunction1D* getTransferFunction() { return _transferFunction.get(); }
@@ -44,7 +44,7 @@ public:
void translateVisibleRange(float delta);
void scaleVisibleRange(float center, float delta);
virtual void createGraphics();
virtual void createGraphicsImplementation();
protected:
virtual ~TransferFunctionWidget() {}