本文整理汇总了Python中matplotlib.path.Path.hatch方法的典型用法代码示例。如果您正苦于以下问题：Python Path.hatch方法的具体用法？Python Path.hatch怎么用？Python Path.hatch使用的例子？那么, 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.path.Path的用法示例。
在下文中一共展示了Path.hatch方法的15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: hatchPattern
# 需要导入模块: from matplotlib.path import Path [as 别名]
# 或者: from matplotlib.path.Path import hatch [as 别名]
def hatchPattern(self, hatch_style):
# The colors may come in as numpy arrays, which aren't hashable
if hatch_style is not None:
face, edge, hatch = hatch_style
if face is not None:
face = tuple(face)
if edge is not None:
edge = tuple(edge)
hatch_style = (face, edge, hatch)
pattern = self.hatchPatterns.get(hatch_style, None)
if pattern is not None:
return pattern
name = Name('H%d' % self.nextHatch)
self.nextHatch += 1
self.hatchPatterns[hatch_style] = name
return name 示例2: __init__
# 需要导入模块: from matplotlib.path import Path [as 别名]
# 或者: from matplotlib.path.Path import hatch [as 别名]
def __init__(self):
self._alpha = 1.0
self._forced_alpha = False # if True, _alpha overrides A from RGBA
self._antialiased = 1 # use 0,1 not True, False for extension code
self._capstyle = 'butt'
self._cliprect = None
self._clippath = None
self._dashes = None, None
self._joinstyle = 'round'
self._linestyle = 'solid'
self._linewidth = 1
self._rgb = (0.0, 0.0, 0.0, 1.0)
self._hatch = None
self._hatch_color = colors.to_rgba(rcParams['hatch.color'])
self._hatch_linewidth = rcParams['hatch.linewidth']
self._url = None
self._gid = None
self._snap = None
self._sketch = None 示例3: hatchPattern
# 需要导入模块: from matplotlib.path import Path [as 别名]
# 或者: from matplotlib.path.Path import hatch [as 别名]
def hatchPattern(self, hatch_style):
# The colors may come in as numpy arrays, which aren't hashable
if hatch_style is not None:
edge, face, hatch = hatch_style
if edge is not None:
edge = tuple(edge)
if face is not None:
face = tuple(face)
hatch_style = (edge, face, hatch)
pattern = self.hatchPatterns.get(hatch_style, None)
if pattern is not None:
return pattern
name = Name('H%d' % self.nextHatch)
self.nextHatch += 1
self.hatchPatterns[hatch_style] = name
return name 示例4: set_hatch
# 需要导入模块: from matplotlib.path import Path [as 别名]
# 或者: from matplotlib.path.Path import hatch [as 别名]
def set_hatch(self, hatch):
"""
Sets the hatch style for filling
"""
self._hatch = hatch 示例5: get_hatch
# 需要导入模块: from matplotlib.path import Path [as 别名]
# 或者: from matplotlib.path.Path import hatch [as 别名]
def get_hatch(self):
"""
Gets the current hatch style
"""
return self._hatch 示例6: get_hatch_path
# 需要导入模块: from matplotlib.path import Path [as 别名]
# 或者: from matplotlib.path.Path import hatch [as 别名]
def get_hatch_path(self, density=6.0):
"""
Returns a Path for the current hatch.
"""
if self._hatch is None:
return None
return Path.hatch(self._hatch, density) 示例7: writeHatches
# 需要导入模块: from matplotlib.path import Path [as 别名]
# 或者: from matplotlib.path.Path import hatch [as 别名]
def writeHatches(self):
hatchDict = dict()
sidelen = 72.0
for hatch_style, name in self.hatchPatterns.iteritems():
ob = self.reserveObject('hatch pattern')
hatchDict[name] = ob
res = { 'Procsets':
[ Name(x) for x in "PDF Text ImageB ImageC ImageI".split() ] }
self.beginStream(
ob.id, None,
{ 'Type': Name('Pattern'),
'PatternType': 1, 'PaintType': 1, 'TilingType': 1,
'BBox': [0, 0, sidelen, sidelen],
'XStep': sidelen, 'YStep': sidelen,
'Resources': res })
# lst is a tuple of stroke color, fill color,
# number of - lines, number of / lines,
# number of | lines, number of \ lines
rgb = hatch_style[0]
self.output(rgb[0], rgb[1], rgb[2], Op.setrgb_stroke)
if hatch_style[1] is not None:
rgb = hatch_style[1]
self.output(rgb[0], rgb[1], rgb[2], Op.setrgb_nonstroke,
0, 0, sidelen, sidelen, Op.rectangle,
Op.fill)
self.output(0.1, Op.setlinewidth)
# TODO: We could make this dpi-dependent, but that would be
# an API change
self.output(*self.pathOperations(
Path.hatch(hatch_style[2]),
Affine2D().scale(sidelen),
simplify=False))
self.output(Op.stroke)
self.endStream()
self.writeObject(self.hatchObject, hatchDict) 示例8: create_hatch
# 需要导入模块: from matplotlib.path import Path [as 别名]
# 或者: from matplotlib.path.Path import hatch [as 别名]
def create_hatch(self, hatch):
sidelen = 72
if hatch in self._hatches:
return self._hatches[hatch]
name = 'H%d' % len(self._hatches)
self._pswriter.write("""\
<< /PatternType 1
/PaintType 2
/TilingType 2
/BBox[0 0 %(sidelen)d %(sidelen)d]
/XStep %(sidelen)d
/YStep %(sidelen)d
/PaintProc {
pop
0 setlinewidth
""" % locals())
self._pswriter.write(
self._convert_path(Path.hatch(hatch), Affine2D().scale(72.0),
simplify=False))
self._pswriter.write("""\
stroke
} bind
>>
matrix
makepattern
/%(name)s exch def
""" % locals())
self._hatches[hatch] = name
return name 示例9: set_hatch
# 需要导入模块: from matplotlib.path import Path [as 别名]
# 或者: from matplotlib.path.Path import hatch [as 别名]
def set_hatch(self, hatch):
"""Set the hatch style (for fills)."""
self._hatch = hatch 示例10: get_hatch
# 需要导入模块: from matplotlib.path import Path [as 别名]
# 或者: from matplotlib.path.Path import hatch [as 别名]
def get_hatch(self):
"""Get the current hatch style."""
return self._hatch 示例11: get_hatch_path
# 需要导入模块: from matplotlib.path import Path [as 别名]
# 或者: from matplotlib.path.Path import hatch [as 别名]
def get_hatch_path(self, density=6.0):
"""Return a `Path` for the current hatch."""
hatch = self.get_hatch()
if hatch is None:
return None
return Path.hatch(hatch, density) 示例12: get_hatch_color
# 需要导入模块: from matplotlib.path import Path [as 别名]
# 或者: from matplotlib.path.Path import hatch [as 别名]
def get_hatch_color(self):
"""Get the hatch color."""
return self._hatch_color 示例13: get_hatch_linewidth
# 需要导入模块: from matplotlib.path import Path [as 别名]
# 或者: from matplotlib.path.Path import hatch [as 别名]
def get_hatch_linewidth(self):
"""Get the hatch linewidth."""
return self._hatch_linewidth 示例14: writeHatches
# 需要导入模块: from matplotlib.path import Path [as 别名]
# 或者: from matplotlib.path.Path import hatch [as 别名]
def writeHatches(self):
hatchDict = dict()
sidelen = 72.0
for hatch_style, name in self.hatchPatterns.items():
ob = self.reserveObject('hatch pattern')
hatchDict[name] = ob
res = {'Procsets':
[Name(x) for x in "PDF Text ImageB ImageC ImageI".split()]}
self.beginStream(
ob.id, None,
{'Type': Name('Pattern'),
'PatternType': 1, 'PaintType': 1, 'TilingType': 1,
'BBox': [0, 0, sidelen, sidelen],
'XStep': sidelen, 'YStep': sidelen,
'Resources': res,
# Change origin to match Agg at top-left.
'Matrix': [1, 0, 0, 1, 0, self.height * 72]})
stroke_rgb, fill_rgb, path = hatch_style
self.output(stroke_rgb[0], stroke_rgb[1], stroke_rgb[2],
Op.setrgb_stroke)
if fill_rgb is not None:
self.output(fill_rgb[0], fill_rgb[1], fill_rgb[2],
Op.setrgb_nonstroke,
0, 0, sidelen, sidelen, Op.rectangle,
Op.fill)
self.output(rcParams['hatch.linewidth'], Op.setlinewidth)
self.output(*self.pathOperations(
Path.hatch(path),
Affine2D().scale(sidelen),
simplify=False))
self.output(Op.fill_stroke)
self.endStream()
self.writeObject(self.hatchObject, hatchDict) 示例15: hatch_cmd
# 需要导入模块: from matplotlib.path import Path [as 别名]
# 或者: from matplotlib.path.Path import hatch [as 别名]
def hatch_cmd(self, hatch, hatch_color):
if not hatch:
if self._fillcolor is not None:
return self.fillcolor_cmd(self._fillcolor)
else:
return [Name('DeviceRGB'), Op.setcolorspace_nonstroke]
else:
hatch_style = (hatch_color, self._fillcolor, hatch)
name = self.file.hatchPattern(hatch_style)
return [Name('Pattern'), Op.setcolorspace_nonstroke,
name, Op.setcolor_nonstroke]