class ScrollText():
def __init__(self,
text='',
align=TextNode.ALeft,
scale=(1, 1),
font=None,
font_size=12,
parent=None,
frameColor=(0.33, 0.33, 0.33, .66),
frameSize=(0, 0.5, -1.0, 0)):
if parent is None:
parent = aspect2d
self.parent = parent
self.frame = DirectScrolledFrame(
parent=parent,
frameColor=frameColor,
state=DGG.DISABLED,
frameSize=frameSize,
relief=DGG.FLAT,
scrollBarWidth=scale[0] * font_size,
horizontalScroll_relief=DGG.FLAT,
verticalScroll_relief=DGG.FLAT,
)
self.text = OnscreenText(parent=self.frame.getCanvas(),
text=text,
align=align,
scale=tuple(scale * font_size),
font=font)
bounds = self.text.getTightBounds()
self.frame['canvasSize'] = [
0, bounds[1][0] - bounds[0][0], -bounds[1][2] + bounds[0][2], 0
]
self.text.setPos(-bounds[0][0], -bounds[1][2])
self.frame.setPos(0, 0, 0)
def destroy(self):
self.frame.destroy()
def reparent_to(self, parent):
self.frame.reparent_to(parent)
