gcn::ListModel Class Reference

#include <listmodel.h>

Inheritance diagram for gcn::ListModel:

List of all members.

Public Member Functions
virtual int	getNumberOfElements ()=0
virtual std::string	getElementAt (int i)=0
virtual	~ListModel ()

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Detailed Description

Represents a list. It is used in certain Widgets, like the ListBox, to handle a list with string elements. If you want to use Widgets like ListBox, you should inherit from this calss and implement it's functions.

Definition at line 70 of file listmodel.h.

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Constructor & Destructor Documentation

virtual gcn::ListModel::~ListModel

(

)

[inline, virtual]

Definition at line 89 of file listmodel.h.

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Member Function Documentation

virtual int gcn::ListModel::getNumberOfElements

(

)

[pure virtual]

Gets the number of elements in the ListModel.

Returns:

the number of elements in the ListModel

Implemented in LuaListModel.

Referenced by gcn::ListBox::adjustSize(), gcn::ListBox::draw(), and gcn::ListBox::setSelected().

virtual std::string gcn::ListModel::getElementAt

(

int

i

)

[pure virtual]

Gets an element at a certain index in the list.

Parameters:

i

an index in the list.

Returns:

an element as a string.

Implemented in LuaListModel.

Referenced by gcn::ListBox::draw(), and gcn::DropDown::draw().

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The documentation for this class was generated from the following file:

• listmodel.h