本文整理汇总了Python中matplotlib.transforms.Bbox.intersection方法的典型用法代码示例。如果您正苦于以下问题：Python Bbox.intersection方法的具体用法？Python Bbox.intersection怎么用？Python Bbox.intersection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.transforms.Bbox的用法示例。
在下文中一共展示了Bbox.intersection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: get_tight_bbox
# 需要导入模块: from matplotlib.transforms import Bbox [as 别名]
# 或者: from matplotlib.transforms.Bbox import intersection [as 别名]
def get_tight_bbox(fig, bbox_extra_artists=[], pad=None):
"""
Compute a tight bounding box around all the artists in the figure.
"""
renderer = fig.canvas.get_renderer()
bbox_inches = fig.get_tightbbox(renderer)
bbox_artists = bbox_extra_artists[:]
bbox_artists += fig.get_default_bbox_extra_artists()
bbox_filtered = []
for a in bbox_artists:
bbox = a.get_window_extent(renderer)
if isinstance(bbox, tuple):
continue
if a.get_clip_on():
clip_box = a.get_clip_box()
if clip_box is not None:
bbox = Bbox.intersection(bbox, clip_box)
clip_path = a.get_clip_path()
if clip_path is not None and bbox is not None:
clip_path = clip_path.get_fully_transformed_path()
bbox = Bbox.intersection(bbox,
clip_path.get_extents())
if bbox is not None and (bbox.width != 0 or
bbox.height != 0):
bbox_filtered.append(bbox)
if bbox_filtered:
_bbox = Bbox.union(bbox_filtered)
trans = Affine2D().scale(1.0 / fig.dpi)
bbox_extra = TransformedBbox(_bbox, trans)
bbox_inches = Bbox.union([bbox_inches, bbox_extra])
return bbox_inches.padded(pad) if pad else bbox_inches