本文整理汇总了Python中transforms.IdentityTransform.rotate_deg方法的典型用法代码示例。如果您正苦于以下问题：Python IdentityTransform.rotate_deg方法的具体用法？Python IdentityTransform.rotate_deg怎么用？Python IdentityTransform.rotate_deg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transforms.IdentityTransform的用法示例。
在下文中一共展示了IdentityTransform.rotate_deg方法的2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: tuple
# 需要导入模块: from transforms import IdentityTransform [as 别名]
# 或者: from transforms.IdentityTransform import rotate_deg [as 别名]
#.........这里部分代码省略.........
def _set_custom_marker(self, path):
verts = path.vertices
rescale = max(np.max(np.abs(verts[:,0])), np.max(np.abs(verts[:,1])))
self._transform = Affine2D().scale(1.0 / rescale)
self._path = path
def _set_path_marker(self):
self._set_custom_marker(self._marker)
def _set_vertices(self):
path = Path(verts)
self._set_custom_marker(path)
def _set_tuple_marker(self):
marker = self._marker
if is_numlike(marker[0]):
if len(marker) == 2:
numsides, rotation = marker[0], 0.0
elif len(marker) == 3:
numsides, rotation = marker[0], marker[2]
symstyle = marker[1]
if symstyle == 0:
self._path = Path.unit_regular_polygon(numsides)
self._joinstyle = 'miter'
elif symstyle == 1:
self._path = Path.unit_regular_star(numsides)
self._joinstyle = 'bevel'
elif symstyle == 2:
self._path = Path.unit_regular_asterisk(numsides)
self._filled = False
self._joinstyle = 'bevel'
elif symstyle == 3:
self._path = Path.unit_circle()
self._transform = Affine2D().scale(0.5).rotate_deg(rotation)
else:
verts = np.asarray(marker[0])
path = Path(verts)
self._set_custom_marker(path)
def _set_mathtext_path(self):
"""
Draws mathtext markers '$...$' using TextPath object.
Submitted by tcb
"""
from matplotlib.patches import PathPatch
from matplotlib.text import TextPath
from matplotlib.font_manager import FontProperties
# again, the properties could be initialised just once outside
# this function
# Font size is irrelevant here, it will be rescaled based on
# the drawn size later
props = FontProperties(size=1.0)
text = TextPath(xy=(0,0), s=self.get_marker(), fontproperties=props,
usetex=rcParams['text.usetex'])
if len(text.vertices) == 0:
return
xmin, ymin = text.vertices.min(axis=0)
xmax, ymax = text.vertices.max(axis=0)
width = xmax - xmin
height = ymax - ymin
max_dim = max(width, height)
self._transform = Affine2D() \
.translate(-xmin + 0.5 * -width, -ymin + 0.5 * -height) \示例2: MarkerStyle
# 需要导入模块: from transforms import IdentityTransform [as 别名]
# 或者: from transforms.IdentityTransform import rotate_deg [as 别名]
#.........这里部分代码省略.........
verts = path.vertices
rescale = max(np.max(np.abs(verts[:, 0])), np.max(np.abs(verts[:, 1])))
self._transform = Affine2D().scale(1.0 / rescale)
self._path = path
def _set_path_marker(self):
self._set_custom_marker(self._marker)
def _set_vertices(self):
verts = self._marker
marker = Path(verts)
self._set_custom_marker(marker)
def _set_tuple_marker(self):
marker = self._marker
if is_numlike(marker[0]):
if len(marker) == 2:
numsides, rotation = marker[0], 0.0
elif len(marker) == 3:
numsides, rotation = marker[0], marker[2]
symstyle = marker[1]
if symstyle == 0:
self._path = Path.unit_regular_polygon(numsides)
self._joinstyle = "miter"
elif symstyle == 1:
self._path = Path.unit_regular_star(numsides)
self._joinstyle = "bevel"
elif symstyle == 2:
self._path = Path.unit_regular_asterisk(numsides)
self._filled = False
self._joinstyle = "bevel"
elif symstyle == 3:
self._path = Path.unit_circle()
self._transform = Affine2D().scale(0.5).rotate_deg(rotation)
else:
verts = np.asarray(marker[0])
path = Path(verts)
self._set_custom_marker(path)
def _set_mathtext_path(self):
"""
Draws mathtext markers '$...$' using TextPath object.
Submitted by tcb
"""
from matplotlib.text import TextPath
from matplotlib.font_manager import FontProperties
# again, the properties could be initialised just once outside
# this function
# Font size is irrelevant here, it will be rescaled based on
# the drawn size later
props = FontProperties(size=1.0)
text = TextPath(xy=(0, 0), s=self.get_marker(), fontproperties=props, usetex=rcParams["text.usetex"])
if len(text.vertices) == 0:
return
xmin, ymin = text.vertices.min(axis=0)
xmax, ymax = text.vertices.max(axis=0)
width = xmax - xmin
height = ymax - ymin
max_dim = max(width, height)
self._transform = Affine2D().translate(-xmin + 0.5 * -width, -ymin + 0.5 * -height).scale(1.0 / max_dim)
self._path = text
self._snap = False