📄 graphicslistener.ctxt
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#BlueJ class context
comment0.target=interface\ GraphicsListener
comment0.text=Interface\ for\ graphical\ components\ that\ need\ to\ display\ndynamic\ objects\ that\ get\ updated\ periodically.\n@author\ Jo\ Wood\n@version\ \ 1.4,\ 21st\ October,\ 2001\n\n
comment1.params=message
comment1.target=void\ displayMessage(String)
comment1.text=Displays\ the\ given\ message\ in\ the\ graphics\ listener.\nMay\ be\ ignored\ by\ some\ graphics\ listeners.\n@param\ Message\ Message\ to\ display.\n\n
comment2.params=spatialObject
comment2.target=boolean\ canDraw(SpatialObject)
comment2.text=Checks\ that\ the\ given\ spatial\ object\ can\ be\ drawn\ by\ the\ listener.\n@param\ footprint\ Spatial\ object\ we\ wish\ to\ draw.\n@return\ True\ if\ the\ spatial\ object\ can\ be\ drawn.\n\n
comment3.params=spatialObject
comment3.target=Vector\ objectsAt(SpatialObject)
comment3.text=Reports\ the\ list\ of\ SpatialObjects\ associated\ with\ the\ given\nspatial\ object\ (within,\ matching,\ overlapping\ or\ containing).\ \n@param\ spatialObject\ Spatial\ object\ with\ which\ to\ compare.\n@return\ List\ of\ spatial\ objects\ in\ contact\ with\ the\ given\ one.\n\n
comment4.params=
comment4.target=void\ redrawGraphics()
comment4.text=Update\ graphics.\n\n
numComments=5
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