60 lines
1.4 KiB
Plaintext
60 lines
1.4 KiB
Plaintext
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// -*-c++-*- osgWidget - Code by: Jeremy Moles (cubicool) 2007-2008
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// $Id: Label 59 2008-05-15 20:55:31Z cubicool $
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#ifndef OSGWIDGET_LABEL
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#define OSGWIDGET_LABEL
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#include <osgText/Text>
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#include <osgWidget/Widget>
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#include <osgWidget/Window>
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namespace osgWidget {
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class OSGWIDGET_EXPORT Label: public Widget {
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unsigned int _textIndex;
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protected:
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osg::ref_ptr<osgText::Text> _text;
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virtual void _calculateSize(const XYCoord&);
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public:
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META_Object (osgWidget, Label);
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META_UIObject (Label);
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Label (const std::string& = "", const std::string& = "");
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Label (const Label&, const osg::CopyOp&);
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virtual void parented (Window*);
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virtual void unparented (Window*);
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virtual void managed (WindowManager*);
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virtual void positioned ();
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void update ();
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void setLabel (const std::string&);
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void setFont (const std::string&);
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void setFontSize (unsigned int);
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void setFontColor (const Color&);
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void setShadow (point_type);
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XYCoord getTextSize() const;
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std::string getLabel() const {
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return _text->getText().createUTF8EncodedString();
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}
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void setFontColor(point_type r, point_type g, point_type b, point_type a) {
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setFontColor(Color(r, g, b, a));
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}
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// For now you only get a const pointer, because we have a highly specific
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// interface with the osgText library.
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const osgText::Text* getText() const {
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return _text.get();
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}
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};
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}
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#endif
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