Source code for TermTk.TTkTestWidgets.testabstractscroll

# MIT License
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# Copyright (c) 2021 Eugenio Parodi <ceccopierangiolieugenio AT googlemail DOT com>
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__all__ = ['TTkTestAbstractScrollWidget']

from TermTk.TTkCore.signal import pyTTkSlot
from TermTk.TTkAbstract.abstractscrollview import TTkAbstractScrollView

[docs] class TTkTestAbstractScrollWidget(TTkAbstractScrollView): ID = 1 __slots__ = ('_areaPos','_areaSize') def __init__(self, *, name:str=None, areaSize:tuple=(10,10), areaPos:tuple=(0,0), **kwargs) -> None: name = name if name else f"TTkTestAbstractScrollWidget-{TTkTestAbstractScrollWidget.ID}" self._areaSize = areaSize self._areaPos = areaPos super().__init__(name=name, **kwargs) TTkTestAbstractScrollWidget.ID+=1 self.viewChanged.connect(self._viewChangedHandler) @pyTTkSlot() def _viewChangedHandler(self): self._areaPos = self.getViewOffsets() self.update() def paintEvent(self, canvas): canvas.drawBox(pos=(0,0),size=(self._width,self._height)) t,_,l,_ = self.getPadding() canvas.drawText(pos=(l+1,t+1+0), text=f"Test Widget [{self._name}]") canvas.drawText(pos=(l+1,t+1+1), text=f"x,y ({self._x},{self._y})") canvas.drawText(pos=(l+1,t+1+2), text=f"w,h ({self._width},{self._height})") canvas.drawText(pos=(l+1,t+1+3), text=f"max w,h ({self._maxw},{self._maxh})") canvas.drawText(pos=(l+1,t+1+4), text=f"min w,h ({self._minw},{self._minh})") canvas.drawText(pos=(l+1,t+1+5), text=f"areaSize {self._areaSize}") canvas.drawText(pos=(l+1,t+1+6), text=f"areaPos1 {self._areaPos}") canvas.drawText(pos=(l+1,t+1+7), text=f"areaPos2 ({self._areaPos[0]+self._width},{self._areaPos[1]+self._height})") def mousePressEvent(self, evt): return True def mouseReleaseEvent(self, evt): return True
[docs] def viewFullAreaSize(self) -> tuple[int,int]: return self._areaSize