本文整理汇总了Python中matplotlib.patches.Rectangle.set方法的典型用法代码示例。如果您正苦于以下问题：Python Rectangle.set方法的具体用法？Python Rectangle.set怎么用？Python Rectangle.set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.patches.Rectangle的用法示例。
在下文中一共展示了Rectangle.set方法的5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: MplYRangeROI
# 需要导入模块: from matplotlib.patches import Rectangle [as 别名]
# 或者: from matplotlib.patches.Rectangle import set [as 别名]
class MplYRangeROI(AbstractMplRoi):
def __init__(self, ax):
"""
:param ax: A matplotlib Axes object to attach the graphical ROI to
"""
AbstractMplRoi.__init__(self, ax)
self._xi = None
self.plot_opts = {'edgecolor': PATCH_COLOR, 'facecolor': PATCH_COLOR,
'alpha': 0.3}
trans = blended_transform_factory(self._ax.transAxes,
self._ax.transData)
self._patch = Rectangle((0., 0.), 1., 1., transform=trans)
self._patch.set_zorder(100)
self._setup_patch()
def _setup_patch(self):
self._ax.add_patch(self._patch)
self._patch.set_visible(False)
self._sync_patch()
def _roi_factory(self):
return YRangeROI()
def start_selection(self, event):
if event.inaxes != self._ax:
return
self._roi.reset()
self._roi.set_range(event.ydata, event.ydata)
self._xi = event.ydata
self._mid_selection = True
self._sync_patch()
def update_selection(self, event):
if not self._mid_selection or event.inaxes != self._ax:
return
self._roi.set_range(min(event.ydata, self._xi),
max(event.ydata, self._xi))
self._sync_patch()
def finalize_selection(self, event):
self._mid_selection = False
self._patch.set_visible(False)
self._draw()
def _sync_patch(self):
if self._roi.defined():
rng = self._roi.range()
self._patch.set_xy((0, rng[0]))
self._patch.set_height(rng[1] - rng[0])
self._patch.set_width(1)
self._patch.set(**self.plot_opts)
self._patch.set_visible(True)
else:
self._patch.set_visible(False)
self._draw()示例2: MplXRangeROI
# 需要导入模块: from matplotlib.patches import Rectangle [as 别名]
# 或者: from matplotlib.patches.Rectangle import set [as 别名]
class MplXRangeROI(AbstractMplRoi):
def __init__(self, axes):
"""
:param axes: A matplotlib Axes object to attach the graphical ROI to
"""
AbstractMplRoi.__init__(self, axes)
self._xi = None
self.plot_opts = {'edgecolor': PATCH_COLOR, 'facecolor': PATCH_COLOR,
'alpha': 0.3}
trans = blended_transform_factory(self._axes.transData,
self._axes.transAxes)
self._patch = Rectangle((0., 0.), 1., 1., transform=trans)
self._patch.set_zorder(100)
self._setup_patch()
def _setup_patch(self):
self._axes.add_patch(self._patch)
self._patch.set_visible(False)
self._sync_patch()
def _roi_factory(self):
return XRangeROI()
def start_selection(self, event):
if event.inaxes != self._axes:
return False
if event.key == SCRUBBING_KEY:
if not self._roi.defined():
return False
elif not self._roi.contains(event.xdata, event.ydata):
return False
self._roi_store()
if event.key == SCRUBBING_KEY:
self._scrubbing = True
self._dx = event.xdata - self._roi.center()
else:
self.reset()
self._roi.set_range(event.xdata, event.xdata)
self._xi = event.xdata
self._mid_selection = True
self._sync_patch()
def update_selection(self, event):
if not self._mid_selection or event.inaxes != self._axes:
return False
if event.key == SCRUBBING_KEY:
if not self._roi.defined():
return False
if self._scrubbing:
self._roi.move_to(event.xdata + self._dx)
else:
self._roi.set_range(min(event.xdata, self._xi),
max(event.xdata, self._xi))
self._sync_patch()
def finalize_selection(self, event):
self._scrubbing = False
self._mid_selection = False
self._patch.set_visible(False)
self._draw()
def _sync_patch(self):
if self._roi.defined():
rng = self._roi.range()
self._patch.set_xy((rng[0], 0))
self._patch.set_width(rng[1] - rng[0])
self._patch.set_height(1)
self._patch.set(**self.plot_opts)
self._patch.set_visible(True)
else:
self._patch.set_visible(False)
self._draw()示例3: MplRectangularROI
# 需要导入模块: from matplotlib.patches import Rectangle [as 别名]
# 或者: from matplotlib.patches.Rectangle import set [as 别名]
class MplRectangularROI(AbstractMplRoi):
"""
A subclass of RectangularROI that also renders the ROI to a plot
*Attributes*:
plot_opts:
Dictionary instance
A dictionary of plot keywords that are passed to
the patch representing the ROI. These control
the visual properties of the ROI
"""
def __init__(self, axes):
"""
:param axes: A matplotlib Axes object to attach the graphical ROI to
"""
AbstractMplRoi.__init__(self, axes)
self._xi = None
self._yi = None
self.plot_opts = {'edgecolor': PATCH_COLOR, 'facecolor': PATCH_COLOR,
'alpha': 0.3}
self._patch = Rectangle((0., 0.), 1., 1.)
self._patch.set_zorder(100)
self._setup_patch()
def _setup_patch(self):
self._axes.add_patch(self._patch)
self._patch.set_visible(False)
self._sync_patch()
def _roi_factory(self):
return RectangularROI()
def start_selection(self, event):
if event.inaxes != self._axes:
return False
if event.key == SCRUBBING_KEY:
if not self._roi.defined():
return False
elif not self._roi.contains(event.xdata, event.ydata):
return False
self._roi_store()
self._xi = event.xdata
self._yi = event.ydata
if event.key == SCRUBBING_KEY:
self._scrubbing = True
self._cx, self._cy = self._roi.center()
else:
self.reset()
self._roi.update_limits(event.xdata, event.ydata,
event.xdata, event.ydata)
self._mid_selection = True
self._sync_patch()
def update_selection(self, event):
if not self._mid_selection or event.inaxes != self._axes:
return False
if event.key == SCRUBBING_KEY:
if not self._roi.defined():
return False
if self._scrubbing:
self._roi.move_to(self._cx + event.xdata - self._xi,
self._cy + event.ydata - self._yi)
else:
self._roi.update_limits(min(event.xdata, self._xi),
min(event.ydata, self._yi),
max(event.xdata, self._xi),
max(event.ydata, self._yi))
self._sync_patch()
def finalize_selection(self, event):
self._scrubbing = False
self._mid_selection = False
self._patch.set_visible(False)
self._draw()
def _sync_patch(self):
if self._roi.defined():
corner = self._roi.corner()
width = self._roi.width()
height = self._roi.height()
self._patch.set_xy(corner)
self._patch.set_width(width)
self._patch.set_height(height)
#.........这里部分代码省略.........
示例4: MplYRangeROI
# 需要导入模块: from matplotlib.patches import Rectangle [as 别名]
# 或者: from matplotlib.patches.Rectangle import set [as 别名]
class MplYRangeROI(AbstractMplRoi):
"""
Matplotlib ROI for y range selections
Parameters
----------
axes : `~matplotlib.axes.Axes`
The Matplotlib axes to draw to.
"""
_roi_cls = YRangeROI
def __init__(self, axes):
super(MplYRangeROI, self).__init__(axes)
self._xi = None
self.plot_opts = {'edgecolor': PATCH_COLOR,
'facecolor': PATCH_COLOR,
'alpha': 0.3}
trans = blended_transform_factory(self._axes.transAxes,
self._axes.transData)
self._patch = Rectangle((0., 0.), 1., 1., transform=trans, zorder=100)
self._patch.set_visible(False)
self._axes.add_patch(self._patch)
def start_selection(self, event):
if event.inaxes != self._axes:
return False
if event.key == SCRUBBING_KEY:
if not self._roi.defined():
return False
elif not self._roi.contains(event.xdata, event.ydata):
return False
self._store_previous_roi()
self._store_background()
if event.key == SCRUBBING_KEY:
self._scrubbing = True
self._dy = event.ydata - self._roi.center()
else:
self.reset()
self._roi.set_range(event.ydata, event.ydata)
self._xi = event.ydata
self._mid_selection = True
self._sync_patch()
self._draw()
def update_selection(self, event):
if not self._mid_selection or event.inaxes != self._axes:
return False
if event.key == SCRUBBING_KEY:
if not self._roi.defined():
return False
if self._scrubbing:
self._roi.move_to(event.ydata + self._dy)
else:
self._roi.set_range(min(event.ydata, self._xi),
max(event.ydata, self._xi))
self._sync_patch()
self._draw()
def finalize_selection(self, event):
self._scrubbing = False
self._mid_selection = False
self._patch.set_visible(False)
self._draw()
def _sync_patch(self):
if self._roi.defined():
rng = self._roi.range()
self._patch.set_xy((0, rng[0]))
self._patch.set_height(rng[1] - rng[0])
self._patch.set_width(1)
self._patch.set(**self.plot_opts)
self._patch.set_visible(True)
else:
self._patch.set_visible(False)示例5: MplRectangularROI
# 需要导入模块: from matplotlib.patches import Rectangle [as 别名]
# 或者: from matplotlib.patches.Rectangle import set [as 别名]
class MplRectangularROI(AbstractMplRoi):
"""
Matplotlib ROI for rectangular selections
Parameters
----------
axes : `~matplotlib.axes.Axes`
The Matplotlib axes to draw to.
"""
_roi_cls = RectangularROI
def __init__(self, axes):
super(MplRectangularROI, self).__init__(axes)
self._xi = None
self._yi = None
self.plot_opts = {'edgecolor': PATCH_COLOR,
'facecolor': PATCH_COLOR,
'alpha': 0.3}
self._patch = Rectangle((0., 0.), 1., 1., zorder=100)
self._patch.set_visible(False)
self._axes.add_patch(self._patch)
def start_selection(self, event):
if event.inaxes != self._axes:
return False
if event.key == SCRUBBING_KEY:
if not self._roi.defined():
return False
elif not self._roi.contains(event.xdata, event.ydata):
return False
self._store_previous_roi()
self._store_background()
self._xi = event.xdata
self._yi = event.ydata
if event.key == SCRUBBING_KEY:
self._scrubbing = True
self._cx, self._cy = self._roi.center()
else:
self.reset()
self._roi.update_limits(event.xdata, event.ydata,
event.xdata, event.ydata)
self._mid_selection = True
self._sync_patch()
self._draw()
def update_selection(self, event):
if not self._mid_selection or event.inaxes != self._axes:
return False
if event.key == SCRUBBING_KEY:
if not self._roi.defined():
return False
if self._scrubbing:
self._roi.move_to(self._cx + event.xdata - self._xi,
self._cy + event.ydata - self._yi)
else:
self._roi.update_limits(min(event.xdata, self._xi),
min(event.ydata, self._yi),
max(event.xdata, self._xi),
max(event.ydata, self._yi))
self._sync_patch()
self._draw()
def finalize_selection(self, event):
self._scrubbing = False
self._mid_selection = False
self._patch.set_visible(False)
self._draw()
def _sync_patch(self):
if self._roi.defined():
corner = self._roi.corner()
width = self._roi.width()
height = self._roi.height()
self._patch.set_xy(corner)
self._patch.set_width(width)
self._patch.set_height(height)
self._patch.set(**self.plot_opts)
self._patch.set_visible(True)
else:
self._patch.set_visible(False)
def __str__(self):
return "MPL Rectangle: %s" % self._patch