Python Draw.MolDraw2DFromQPainter Examples

Example #1

 def testfunc():
     m = Chem.MolFromSmiles('c1ccccc1O')
     Draw.PrepareMolForDrawing(m)
     qimg = QImage(250, 200, QImage.Format_RGB32)
     with QPainter(qimg) as qptr:
         d2d = Draw.MolDraw2DFromQPainter(qptr)
     raise ValueError("expected")

Example #2

 def testBasics(self):
     m = Chem.MolFromSmiles('c1ccccc1O')
     Draw.PrepareMolForDrawing(m)
     qimg = QImage(250, 200, QImage.Format_RGB32)
     with QPainter(qimg) as qptr:
         d2d = Draw.MolDraw2DFromQPainter(qptr)
         d2d.DrawMolecule(m)
     qimg.save("testImageFromPyQt-2.png")