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IGUIComboBox.h
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    00001 // Copyright (C) 2002-2012 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
    00019     class IGUIComboBox : public IGUIElement
    00020     {
    00021     public:
    00022
    00024         IGUIComboBox(IGUIEnvironment* environment, IGUIElement* parent, s32 id, core::rect<s32> rectangle)
    00025             : IGUIElement(EGUIET_COMBO_BOX, environment, parent, id, rectangle) {}
    00026
    00028         virtual u32 getItemCount() const = 0;
    00029
    00031         virtual const wchar_t* getItem(u32 idx) const = 0;
    00032
    00034         virtual u32 getItemData(u32 idx) const = 0;
    00035
    00037         virtual s32 getIndexForItemData(u32 data ) const = 0;
    00038
    00040         virtual u32 addItem(const wchar_t* text, u32 data = 0) = 0;
    00041
    00043
    00044         virtual void removeItem(u32 idx) = 0;
    00045
    00047         virtual void clear() = 0;
    00048
    00050         virtual s32 getSelected() const = 0;
    00051
    00053         virtual void setSelected(s32 idx) = 0;
    00054
    00056
    00060         virtual void setTextAlignment(EGUI_ALIGNMENT horizontal, EGUI_ALIGNMENT vertical) = 0;
    00061
    00063         virtual void setMaxSelectionRows(u32 max) = 0;
    00064
    00066         virtual u32 getMaxSelectionRows() const = 0;
    00067     };
    00068
    00069
    00070 } // end namespace gui
    00071 } // end namespace irr
    00072
    00073 #endif
    00074