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///////////////////////////////////////////////////////////////////////////////
// Name: withimages.h
// Purpose: Interface of wxWithImages class.
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
/**
A mixin class to be used with other classes that use a wxImageList.
*/
class wxWithImages
{
public:
enum
{
NO_IMAGE = -1
};
wxWithImages();
virtual ~wxWithImages();
/**
Sets the image list for the page control and takes ownership of the list.
@see wxImageList, SetImageList()
*/
void AssignImageList(wxImageList* imageList);
/**
Sets the image list to use. It does not take ownership of the image
list, you must delete it yourself.
@see wxImageList, AssignImageList()
*/
virtual void SetImageList(wxImageList* imageList);
/**
Returns the associated image list, may be NULL.
@see wxImageList, SetImageList()
*/
wxImageList* GetImageList() const;
protected:
/**
Return true if we have a valid image list.
*/
bool HasImageList() const;
/**
Return the image with the given index from the image list.
If there is no image list or if index == NO_IMAGE, silently returns
wxNullIcon.
*/
wxIcon GetImage(int iconIndex) const;
};
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