roar/libtools/Tool.py
Lucio Andrés Illanes Albornoz 1b31d34d25 libcanvas/Canvas.py:dispatchPatchSingle(): cloned from dispatchPatch().
lib{canvas/Canvas{,Journal},gui/GuiCanvasPanel}.py: replace dirtyJournal & pushDeltas() w/ explicit {begin,end}().
libgui/GuiCanvasPanel.py:applyTool(): updated.
libgui/GuiCanvasPanel.py:dispatchPatchSingle(): cloned from dispatchPatch().
libtools/Tool{,Circle,Fill,Line,Rect,Select{,Clone,Move},Text}.py:on{Mouse,Keyboard}Event(): return rc, dirty.
libtools/ToolSelect{Clone,Move}.py:onSelectEvent(): return rc, dirty.
2019-09-09 18:43:33 +02:00

25 lines
953 B
Python

#!/usr/bin/env python3
#
# Tool.py
# Copyright (c) 2018, 2019 Lucio Andrés Illanes Albornoz <lucio@lucioillanes.de>
#
class Tool():
parentCanvas = None
# {{{ onKeyboardEvent(self, brushColours, brushSize, dispatchFn, eventDc, keyChar, keyModifiers, mapPoint, viewRect)
def onKeyboardEvent(self, brushColours, brushSize, dispatchFn, eventDc, keyChar, keyModifiers, mapPoint, viewRect):
return False, False
# }}}
# {{{ onMouseEvent(self, brushColours, brushSize, dispatchFn, eventDc, mapPoint, mouseDragging, mouseLeftDown, mouseRightDown, viewRect)
def onMouseEvent(self, brushColours, brushSize, dispatchFn, eventDc, mapPoint, mouseDragging, mouseLeftDown, mouseRightDown, viewRect):
return False, False
# }}}
#
# __init__(self, parentCanvas): initialisation method
def __init__(self, parentCanvas):
self.parentCanvas = parentCanvas
# vim:expandtab foldmethod=marker sw=4 ts=4 tw=120