| 1 | // Copyright (C) 2012-2013 ChaosForge / Kornel Kisielewicz
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| 2 | // http://chaosforge.org/
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| 3 | //
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| 4 | // This file is part of NV Libraries.
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| 5 | // For conditions of distribution and use, see copyright notice in nv.hh
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| 6 |
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| 7 | /**
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| 8 | * @file gui_element.hh
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| 9 | * @author Kornel Kisielewicz
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| 10 | * @brief GUI Element
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| 11 | */
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| 12 |
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| 13 | #ifndef NV_GUI_ELEMENT_HH
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| 14 | #define NV_GUI_ELEMENT_HH
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| 15 |
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| 16 | #include <nv/object.hh>
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| 17 | #include <nv/position.hh>
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| 18 |
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| 19 | namespace nv
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| 20 | {
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| 21 | namespace gui
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| 22 | {
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| 23 |
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| 24 | class element : public object
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| 25 | {
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| 26 | public:
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| 27 | element() : object() {}
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| 28 | element( root* aroot, const rectangle r );
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| 29 | element* get_element( const position& p );
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| 30 | virtual void on_update( uint32 elapsed );
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| 31 | virtual void on_draw();
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| 32 | // bool on_event( event );
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| 33 | bool contains( const position& p ) const;
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| 34 | virtual void set_relative( const rectangle& r );
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| 35 | virtual void set_relative( const position& p );
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| 36 | virtual const rectangle& get_relative() const { return m_relative; }
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| 37 | virtual const rectangle& get_absolute() const { return m_absolute; }
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| 38 | virtual element* get_parent() const { return (element*)m_parent; }
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| 39 | virtual bool is_enabled() const { return m_enabled; }
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| 40 | virtual bool is_visible() const { return m_visible; }
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| 41 | virtual void set_enabled( bool value ) { m_enabled = value; }
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| 42 | virtual void set_visible( bool value ) { m_visible = value; }
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| 43 | virtual void recalculate_absolute();
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| 44 | protected:
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| 45 | rectangle m_relative;
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| 46 | rectangle m_absolute;
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| 47 | bool m_enabled;
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| 48 | bool m_visible;
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| 49 | };
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| 50 |
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| 51 | } // namespace gui
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| 52 |
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| 53 | } // namespace nv
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| 54 |
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| 55 | #endif // NV_GUI_ELEMENT_HH
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