h1(#wxbitmapdataobject). Wx::BitmapDataObject
BitmapDataObject is a specialization of DataObject for bitmap data. It can
be used without change to paste data into the
"Clipboard":clipboard.html or a "DropSource":dropsource.html. A
user may wish to derive a new class from this class for providing a bitmap
on-demand in order to minimize memory consumption when offering data in several
formats, such as a bitmap and GIF.
h2. Derived from
"DataObjectSimple":dataobjectsimple.html
"DataObject":dataobject.html
h2. Methods
* "BitmapDataObject#get_bitmap":#BitmapDataObject_getbitmap
* "BitmapDataObject#set_bitmap":#BitmapDataObject_setbitmap
h2. See also
"Clipboard and drag and drop overview":dndoverview.html,
"DataObject":dataobject.html,
"DataObjectSimple":dataobjectsimple.html,
"FileDataObject":filedataobject.html,
"TextDataObject":textdataobject.html,
"DataObject":dataobject.html
*BitmapDataObject.new*(%(arg-type)"Bitmap":bitmap.html% bitmap = NullBitmap)
Constructor, optionally passing a bitmap (otherwise use
"set_bitmap":#BitmapDataObject_setbitmap later).
h3(#BitmapDataObject_getbitmap). BitmapDataObject#get_bitmap
"Bitmap":bitmap.html *get_bitmap*()
Returns the bitmap associated with the data object. You may wish to override
this method when offering data on-demand, but this is not required by
Widgets' internals. Use this method to get data in bitmap form from
the "Clipboard":clipboard.html.
h3(#BitmapDataObject_setbitmap). BitmapDataObject#set_bitmap
*set_bitmap*(%(arg-type)"Bitmap":bitmap.html% bitmap)
Sets the bitmap associated with the data object. This method is called when the
data object receives data. Usually there will be no reason to override this
function.