Package peppy :: Package lib :: Module bitmapscroller :: Class NullSelector

Class NullSelector

   object --+    
            |    
MouseSelector --+
                |
               NullSelector

Instance Methods

startEvent(self, ev)
Set up the initial state to begin event processing.

handleEvent(self, ev)
General event handler.

draw(self)

Inherited from MouseSelector: __init__, cleanup, finishEvent, getOverlayDC, getViewOffset, handleEventPostHook, processEvent, recalc, recalc_and_draw, setWorldCoordsFromImageCoords

Inherited from object: __delattr__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __str__

Class Methods
Inherited from `MouseSelector`: `trigger`

Class Variables
Inherited from `MouseSelector`: `cursor`

Properties
Inherited from `object`: `__class__`

Method Details

startEvent(self, ev)

Set up the initial state to begin event processing.

This is generally called by the constructor to set up whatever initial state is necessary to allow further events to be handled by the processEvent method.

Overrides: MouseSelector.startEvent: (inherited documentation)

handleEvent(self, ev)

General event handler.

This method is called by processEvent to show the results of the user interaction on the bitmap.

Overrides: MouseSelector.handleEvent: (inherited documentation)

draw(self)

Overrides: MouseSelector.draw