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# IGUIComboBox.h

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    00001 // Copyright (C) 2002-2009 Nikolaus Gebhardt
    00002 // This file is part of the "Irrlicht Engine".
    00003 // For conditions of distribution and use, see copyright notice in irrlicht.h
    00004
    00005 #ifndef __I_GUI_COMBO_BOX_H_INCLUDED__
    00006 #define __I_GUI_COMBO_BOX_H_INCLUDED__
    00007
    00008 #include "IGUIElement.h"
    00009
    00010 namespace irr
    00011 {
    00012 namespace gui
    00013 {
    00014
    00016         class IGUIComboBox : public IGUIElement
    00017         {
    00018         public:
    00019
    00021                 IGUIComboBox(IGUIEnvironment* environment, IGUIElement* parent, s32 id, core::rect<s32> rectangle)
    00022                         : IGUIElement(EGUIET_COMBO_BOX, environment, parent, id, rectangle) {}
    00023
    00025                 virtual u32 getItemCount() const = 0;
    00026
    00028                 virtual const wchar_t* getItem(u32 idx) const = 0;
    00029
    00031                 virtual u32 getItemData(u32 idx) const = 0;
    00032
    00034                 virtual s32 getIndexForItemData(u32 data ) const = 0;
    00035
    00037                 virtual u32 addItem(const wchar_t* text, u32 data = 0) = 0;
    00038
    00040
    00041                 virtual void removeItem(u32 idx) = 0;
    00042
    00044                 virtual void clear() = 0;
    00045
    00047                 virtual s32 getSelected() const = 0;
    00048
    00050                 virtual void setSelected(s32 idx) = 0;
    00051
    00053
    00057                 virtual void setTextAlignment(EGUI_ALIGNMENT horizontal, EGUI_ALIGNMENT vertical) = 0;
    00058         };
    00059
    00060
    00061 } // end namespace gui
    00062 } // end namespace irr
    00063
    00064 #endif
    00065

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