本文整理汇总了Python中matplotlib.backend_bases.RendererBase.restore_region方法的典型用法代码示例。如果您正苦于以下问题：Python RendererBase.restore_region方法的具体用法？Python RendererBase.restore_region怎么用？Python RendererBase.restore_region使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类matplotlib.backend_bases.RendererBase的用法示例。
在下文中一共展示了RendererBase.restore_region方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: restore_region
# 需要导入模块: from matplotlib.backend_bases import RendererBase [as 别名]
# 或者: from matplotlib.backend_bases.RendererBase import restore_region [as 别名]
def restore_region(self, region, bbox=None, xy=None):
return RendererBase.restore_region(self, region, bbox=None, xy=None)
"""
Restore the saved region. If bbox (instance of BboxBase, or
its extents) is given, only the region specified by the bbox
will be restored. *xy* (a tuple of two floasts) optionally
specifies the new position (the LLC of the original region,
not the LLC of the bbox) where the region will be restored.
>>> region = renderer.copy_from_bbox()
>>> x1, y1, x2, y2 = region.get_extents()
>>> renderer.restore_region(region, bbox=(x1+dx, y1, x2, y2),
... xy=(x1-dx, y1))
"""
if bbox is not None or xy is not None:
if bbox is None:
x1, y1, x2, y2 = region.get_extents()
elif isinstance(bbox, BboxBase):
x1, y1, x2, y2 = bbox.extents
else:
x1, y1, x2, y2 = bbox
if xy is None:
ox, oy = x1, y1
else:
ox, oy = xy
self._renderer.restore_region2(region, x1, y1, x2, y2, ox, oy)
else:
self._renderer.restore_region(region)