Switching to relative imports to allow pyqtgraph to be imported under other names.
finished top-level files and graphicsItems
This commit is contained in:
parent
3488910810
commit
f630734453
@ -2,7 +2,6 @@
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from .Qt import QtCore, QtGui
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from .Qt import QtCore, QtGui
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from .Point import Point
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from .Point import Point
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import numpy as np
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import numpy as np
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import pyqtgraph as pg
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class SRTTransform(QtGui.QTransform):
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class SRTTransform(QtGui.QTransform):
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"""Transform that can always be represented as a combination of 3 matrices: scale * rotate * translate
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"""Transform that can always be represented as a combination of 3 matrices: scale * rotate * translate
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@ -77,7 +76,7 @@ class SRTTransform(QtGui.QTransform):
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self.update()
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self.update()
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def setFromMatrix4x4(self, m):
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def setFromMatrix4x4(self, m):
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m = pg.SRTTransform3D(m)
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m = SRTTransform3D(m)
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angle, axis = m.getRotation()
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angle, axis = m.getRotation()
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if angle != 0 and (axis[0] != 0 or axis[1] != 0 or axis[2] != 1):
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if angle != 0 and (axis[0] != 0 or axis[1] != 0 or axis[2] != 1):
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print("angle: %s axis: %s" % (str(angle), str(axis)))
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print("angle: %s axis: %s" % (str(angle), str(axis)))
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@ -256,4 +255,4 @@ if __name__ == '__main__':
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w1.sigRegionChanged.connect(update)
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w1.sigRegionChanged.connect(update)
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#w2.sigRegionChanged.connect(update2)
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#w2.sigRegionChanged.connect(update2)
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from .SRTTransform3D import SRTTransform3D
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@ -1,17 +1,17 @@
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# -*- coding: utf-8 -*-
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# -*- coding: utf-8 -*-
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from .Qt import QtCore, QtGui
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from .Qt import QtCore, QtGui
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from .Vector import Vector
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from .Vector import Vector
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from .SRTTransform import SRTTransform
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from .Transform3D import Transform3D
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import pyqtgraph as pg
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from .Vector import Vector
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import numpy as np
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import numpy as np
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import scipy.linalg
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import scipy.linalg
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class SRTTransform3D(pg.Transform3D):
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class SRTTransform3D(Transform3D):
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"""4x4 Transform matrix that can always be represented as a combination of 3 matrices: scale * rotate * translate
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"""4x4 Transform matrix that can always be represented as a combination of 3 matrices: scale * rotate * translate
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This transform has no shear; angles are always preserved.
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This transform has no shear; angles are always preserved.
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"""
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"""
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def __init__(self, init=None):
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def __init__(self, init=None):
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pg.Transform3D.__init__(self)
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Transform3D.__init__(self)
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self.reset()
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self.reset()
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if init is None:
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if init is None:
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return
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return
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@ -44,14 +44,14 @@ class SRTTransform3D(pg.Transform3D):
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def getScale(self):
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def getScale(self):
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return pg.Vector(self._state['scale'])
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return Vector(self._state['scale'])
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def getRotation(self):
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def getRotation(self):
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"""Return (angle, axis) of rotation"""
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"""Return (angle, axis) of rotation"""
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return self._state['angle'], pg.Vector(self._state['axis'])
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return self._state['angle'], Vector(self._state['axis'])
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def getTranslation(self):
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def getTranslation(self):
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return pg.Vector(self._state['pos'])
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return Vector(self._state['pos'])
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def reset(self):
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def reset(self):
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self._state = {
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self._state = {
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@ -169,7 +169,7 @@ class SRTTransform3D(pg.Transform3D):
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def as2D(self):
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def as2D(self):
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"""Return a QTransform representing the x,y portion of this transform (if possible)"""
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"""Return a QTransform representing the x,y portion of this transform (if possible)"""
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return pg.SRTTransform(self)
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return SRTTransform(self)
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#def __div__(self, t):
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#def __div__(self, t):
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#"""A / B == B^-1 * A"""
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#"""A / B == B^-1 * A"""
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@ -202,11 +202,11 @@ class SRTTransform3D(pg.Transform3D):
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self.update()
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self.update()
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def update(self):
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def update(self):
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pg.Transform3D.setToIdentity(self)
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Transform3D.setToIdentity(self)
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## modifications to the transform are multiplied on the right, so we need to reverse order here.
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## modifications to the transform are multiplied on the right, so we need to reverse order here.
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pg.Transform3D.translate(self, *self._state['pos'])
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Transform3D.translate(self, *self._state['pos'])
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pg.Transform3D.rotate(self, self._state['angle'], *self._state['axis'])
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Transform3D.rotate(self, self._state['angle'], *self._state['axis'])
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pg.Transform3D.scale(self, *self._state['scale'])
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Transform3D.scale(self, *self._state['scale'])
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def __repr__(self):
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def __repr__(self):
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return str(self.saveState())
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return str(self.saveState())
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@ -311,4 +311,4 @@ if __name__ == '__main__':
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w1.sigRegionChanged.connect(update)
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w1.sigRegionChanged.connect(update)
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#w2.sigRegionChanged.connect(update2)
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#w2.sigRegionChanged.connect(update2)
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from .SRTTransform import SRTTransform
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@ -1,4 +1,4 @@
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from pyqtgraph.Qt import QtCore, QtGui
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from .Qt import QtCore, QtGui
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class ThreadsafeTimer(QtCore.QObject):
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class ThreadsafeTimer(QtCore.QObject):
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"""
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"""
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@ -1,6 +1,6 @@
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# -*- coding: utf-8 -*-
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# -*- coding: utf-8 -*-
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from .Qt import QtCore, QtGui
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from .Qt import QtCore, QtGui
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import pyqtgraph as pg
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from . import functions as fn
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import numpy as np
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import numpy as np
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class Transform3D(QtGui.QMatrix4x4):
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class Transform3D(QtGui.QMatrix4x4):
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@ -26,7 +26,7 @@ class Transform3D(QtGui.QMatrix4x4):
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Extends QMatrix4x4.map() to allow mapping (3, ...) arrays of coordinates
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Extends QMatrix4x4.map() to allow mapping (3, ...) arrays of coordinates
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"""
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"""
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if isinstance(obj, np.ndarray) and obj.ndim >= 2 and obj.shape[0] in (2,3):
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if isinstance(obj, np.ndarray) and obj.ndim >= 2 and obj.shape[0] in (2,3):
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return pg.transformCoordinates(self, obj)
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return fn.transformCoordinates(self, obj)
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else:
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else:
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return QtGui.QMatrix4x4.map(self, obj)
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return QtGui.QMatrix4x4.map(self, obj)
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@ -1,6 +1,6 @@
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import numpy as np
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import numpy as np
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import scipy.interpolate
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import scipy.interpolate
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from pyqtgraph.Qt import QtGui, QtCore
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from .Qt import QtGui, QtCore
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class ColorMap(object):
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class ColorMap(object):
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"""
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"""
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@ -24,7 +24,7 @@ SI_PREFIXES_ASCII = 'yzafpnum kMGTPEZY'
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from .Qt import QtGui, QtCore, USE_PYSIDE
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from .Qt import QtGui, QtCore, USE_PYSIDE
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import pyqtgraph as pg
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from . import getConfigOption, setConfigOptions
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import numpy as np
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import numpy as np
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import decimal, re
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import decimal, re
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import ctypes
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import ctypes
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@ -33,11 +33,11 @@ import sys, struct
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try:
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try:
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import scipy.ndimage
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import scipy.ndimage
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HAVE_SCIPY = True
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HAVE_SCIPY = True
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if pg.getConfigOption('useWeave'):
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if getConfigOption('useWeave'):
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try:
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try:
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import scipy.weave
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import scipy.weave
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except ImportError:
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except ImportError:
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pg.setConfigOptions(useWeave=False)
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setConfigOptions(useWeave=False)
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except ImportError:
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except ImportError:
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HAVE_SCIPY = False
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HAVE_SCIPY = False
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@ -620,7 +620,7 @@ def rescaleData(data, scale, offset, dtype=None):
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dtype = np.dtype(dtype)
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dtype = np.dtype(dtype)
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try:
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try:
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if not pg.getConfigOption('useWeave'):
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if not getConfigOption('useWeave'):
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raise Exception('Weave is disabled; falling back to slower version.')
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raise Exception('Weave is disabled; falling back to slower version.')
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## require native dtype when using weave
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## require native dtype when using weave
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@ -647,10 +647,10 @@ def rescaleData(data, scale, offset, dtype=None):
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newData = newData.astype(dtype)
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newData = newData.astype(dtype)
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data = newData.reshape(data.shape)
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data = newData.reshape(data.shape)
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except:
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except:
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if pg.getConfigOption('useWeave'):
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if getConfigOption('useWeave'):
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if pg.getConfigOption('weaveDebug'):
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if getConfigOption('weaveDebug'):
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debug.printExc("Error; disabling weave.")
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debug.printExc("Error; disabling weave.")
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pg.setConfigOption('useWeave', False)
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setConfigOptions(useWeave=False)
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#p = np.poly1d([scale, -offset*scale])
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#p = np.poly1d([scale, -offset*scale])
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#data = p(data).astype(dtype)
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#data = p(data).astype(dtype)
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@ -1,5 +1,5 @@
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from pyqtgraph.Qt import QtGui, QtCore
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from ..Qt import QtGui, QtCore
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import pyqtgraph.functions as fn
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from .. import functions as fn
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import numpy as np
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import numpy as np
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__all__ = ['ArrowItem']
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__all__ = ['ArrowItem']
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from pyqtgraph.Qt import QtGui, QtCore
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from ..Qt import QtGui, QtCore
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from pyqtgraph.python2_3 import asUnicode
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from ..python2_3 import asUnicode
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import numpy as np
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import numpy as np
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from pyqtgraph.Point import Point
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from ..Point import Point
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import pyqtgraph.debug as debug
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from .. import debug as debug
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import weakref
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import weakref
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import pyqtgraph.functions as fn
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from .. import functions as fn
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import pyqtgraph as pg
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from .. import getConfigOption
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from .GraphicsWidget import GraphicsWidget
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from .GraphicsWidget import GraphicsWidget
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__all__ = ['AxisItem']
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__all__ = ['AxisItem']
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@ -268,8 +268,8 @@ class AxisItem(GraphicsWidget):
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def pen(self):
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def pen(self):
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if self._pen is None:
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if self._pen is None:
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return fn.mkPen(pg.getConfigOption('foreground'))
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return fn.mkPen(getConfigOption('foreground'))
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return pg.mkPen(self._pen)
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return fn.mkPen(self._pen)
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def setPen(self, pen):
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def setPen(self, pen):
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"""
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"""
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@ -280,8 +280,8 @@ class AxisItem(GraphicsWidget):
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self._pen = pen
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self._pen = pen
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self.picture = None
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self.picture = None
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if pen is None:
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if pen is None:
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pen = pg.getConfigOption('foreground')
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pen = getConfigOption('foreground')
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self.labelStyle['color'] = '#' + pg.colorStr(pg.mkPen(pen).color())[:6]
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self.labelStyle['color'] = '#' + fn.colorStr(fn.mkPen(pen).color())[:6]
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self.setLabel()
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self.setLabel()
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self.update()
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self.update()
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@ -1,8 +1,10 @@
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import pyqtgraph as pg
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from ..Qt import QtGui, QtCore
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from pyqtgraph.Qt import QtGui, QtCore
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from .GraphicsObject import GraphicsObject
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from .GraphicsObject import GraphicsObject
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from .. import getConfigOption
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from .. import functions as fn
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import numpy as np
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import numpy as np
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__all__ = ['BarGraphItem']
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__all__ = ['BarGraphItem']
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class BarGraphItem(GraphicsObject):
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class BarGraphItem(GraphicsObject):
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@ -61,7 +63,7 @@ class BarGraphItem(GraphicsObject):
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pens = self.opts['pens']
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pens = self.opts['pens']
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if pen is None and pens is None:
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if pen is None and pens is None:
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pen = pg.getConfigOption('foreground')
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pen = getConfigOption('foreground')
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brush = self.opts['brush']
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brush = self.opts['brush']
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brushes = self.opts['brushes']
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brushes = self.opts['brushes']
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@ -112,13 +114,13 @@ class BarGraphItem(GraphicsObject):
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raise Exception('must specify either y1 or height')
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raise Exception('must specify either y1 or height')
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height = y1 - y0
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height = y1 - y0
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p.setPen(pg.mkPen(pen))
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p.setPen(fn.mkPen(pen))
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p.setBrush(pg.mkBrush(brush))
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p.setBrush(fn.mkBrush(brush))
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for i in range(len(x0)):
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for i in range(len(x0)):
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if pens is not None:
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if pens is not None:
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p.setPen(pg.mkPen(pens[i]))
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p.setPen(fn.mkPen(pens[i]))
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if brushes is not None:
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if brushes is not None:
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p.setBrush(pg.mkBrush(brushes[i]))
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p.setBrush(fn.mkBrush(brushes[i]))
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if np.isscalar(y0):
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if np.isscalar(y0):
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y = y0
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y = y0
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from pyqtgraph.Qt import QtGui, QtCore
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from ..Qt import QtGui, QtCore
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from .GraphicsObject import GraphicsObject
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from .GraphicsObject import GraphicsObject
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__all__ = ['ButtonItem']
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__all__ = ['ButtonItem']
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from pyqtgraph.Qt import QtGui, QtCore
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from ..Qt import QtGui, QtCore
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from . import ArrowItem
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from . import ArrowItem
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import numpy as np
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import numpy as np
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from pyqtgraph.Point import Point
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from ..Point import Point
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import weakref
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import weakref
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from .GraphicsObject import GraphicsObject
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from .GraphicsObject import GraphicsObject
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import pyqtgraph as pg
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from ..Qt import QtGui, QtCore
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from pyqtgraph.Qt import QtGui, QtCore
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from .GraphicsObject import GraphicsObject
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from .GraphicsObject import GraphicsObject
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from .. import getConfigOption
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from .. import functions as fn
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__all__ = ['ErrorBarItem']
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__all__ = ['ErrorBarItem']
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@ -121,8 +122,8 @@ class ErrorBarItem(GraphicsObject):
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self.drawPath()
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self.drawPath()
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pen = self.opts['pen']
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pen = self.opts['pen']
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if pen is None:
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if pen is None:
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pen = pg.getConfigOption('foreground')
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pen = getConfigOption('foreground')
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p.setPen(pg.mkPen(pen))
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p.setPen(fn.mkPen(pen))
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p.drawPath(self.path)
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p.drawPath(self.path)
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def boundingRect(self):
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def boundingRect(self):
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import pyqtgraph as pg
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from ..Qt import QtGui
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from .. import functions as fn
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class FillBetweenItem(pg.QtGui.QGraphicsPathItem):
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class FillBetweenItem(QtGui.QGraphicsPathItem):
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"""
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"""
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GraphicsItem filling the space between two PlotDataItems.
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GraphicsItem filling the space between two PlotDataItems.
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"""
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"""
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def __init__(self, p1, p2, brush=None):
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def __init__(self, p1, p2, brush=None):
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pg.QtGui.QGraphicsPathItem.__init__(self)
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QtGui.QGraphicsPathItem.__init__(self)
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self.p1 = p1
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self.p1 = p1
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self.p2 = p2
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self.p2 = p2
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p1.sigPlotChanged.connect(self.updatePath)
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p1.sigPlotChanged.connect(self.updatePath)
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p2.sigPlotChanged.connect(self.updatePath)
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p2.sigPlotChanged.connect(self.updatePath)
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if brush is not None:
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if brush is not None:
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self.setBrush(pg.mkBrush(brush))
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self.setBrush(fn.mkBrush(brush))
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self.setZValue(min(p1.zValue(), p2.zValue())-1)
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self.setZValue(min(p1.zValue(), p2.zValue())-1)
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self.updatePath()
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self.updatePath()
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def updatePath(self):
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def updatePath(self):
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p1 = self.p1.curve.path
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p1 = self.p1.curve.path
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p2 = self.p2.curve.path
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p2 = self.p2.curve.path
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path = pg.QtGui.QPainterPath()
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path = QtGui.QPainterPath()
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path.addPolygon(p1.toSubpathPolygons()[0] + p2.toReversed().toSubpathPolygons()[0])
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path.addPolygon(p1.toSubpathPolygons()[0] + p2.toReversed().toSubpathPolygons()[0])
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self.setPath(path)
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self.setPath(path)
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@ -1,11 +1,11 @@
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from pyqtgraph.Qt import QtGui, QtCore
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from ..Qt import QtGui, QtCore
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from pyqtgraph.python2_3 import sortList
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from ..python2_3 import sortList
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import pyqtgraph.functions as fn
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from .. import functions as fn
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from .GraphicsObject import GraphicsObject
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from .GraphicsObject import GraphicsObject
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from .GraphicsWidget import GraphicsWidget
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from .GraphicsWidget import GraphicsWidget
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import weakref
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import weakref
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from pyqtgraph.pgcollections import OrderedDict
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from ..pgcollections import OrderedDict
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from pyqtgraph.colormap import ColorMap
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from ..colormap import ColorMap
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import numpy as np
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import numpy as np
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@ -1,6 +1,6 @@
|
|||||||
from pyqtgraph.Qt import QtGui, QtCore
|
from ..Qt import QtGui, QtCore
|
||||||
from .UIGraphicsItem import *
|
from .UIGraphicsItem import *
|
||||||
import pyqtgraph.functions as fn
|
from .. import functions as fn
|
||||||
|
|
||||||
__all__ = ['GradientLegend']
|
__all__ = ['GradientLegend']
|
||||||
|
|
||||||
|
@ -1,7 +1,7 @@
|
|||||||
from .. import functions as fn
|
from .. import functions as fn
|
||||||
from .GraphicsObject import GraphicsObject
|
from .GraphicsObject import GraphicsObject
|
||||||
from .ScatterPlotItem import ScatterPlotItem
|
from .ScatterPlotItem import ScatterPlotItem
|
||||||
import pyqtgraph as pg
|
from ..Qt import QtGui, QtCore
|
||||||
import numpy as np
|
import numpy as np
|
||||||
|
|
||||||
__all__ = ['GraphItem']
|
__all__ = ['GraphItem']
|
||||||
@ -71,11 +71,11 @@ class GraphItem(GraphicsObject):
|
|||||||
self.picture = None
|
self.picture = None
|
||||||
|
|
||||||
def generatePicture(self):
|
def generatePicture(self):
|
||||||
self.picture = pg.QtGui.QPicture()
|
self.picture = QtGui.QPicture()
|
||||||
if self.pen is None or self.pos is None or self.adjacency is None:
|
if self.pen is None or self.pos is None or self.adjacency is None:
|
||||||
return
|
return
|
||||||
|
|
||||||
p = pg.QtGui.QPainter(self.picture)
|
p = QtGui.QPainter(self.picture)
|
||||||
try:
|
try:
|
||||||
pts = self.pos[self.adjacency]
|
pts = self.pos[self.adjacency]
|
||||||
pen = self.pen
|
pen = self.pen
|
||||||
@ -86,14 +86,14 @@ class GraphItem(GraphicsObject):
|
|||||||
if np.any(pen != lastPen):
|
if np.any(pen != lastPen):
|
||||||
lastPen = pen
|
lastPen = pen
|
||||||
if pen.dtype.fields is None:
|
if pen.dtype.fields is None:
|
||||||
p.setPen(pg.mkPen(color=(pen[0], pen[1], pen[2], pen[3]), width=1))
|
p.setPen(fn.mkPen(color=(pen[0], pen[1], pen[2], pen[3]), width=1))
|
||||||
else:
|
else:
|
||||||
p.setPen(pg.mkPen(color=(pen['red'], pen['green'], pen['blue'], pen['alpha']), width=pen['width']))
|
p.setPen(fn.mkPen(color=(pen['red'], pen['green'], pen['blue'], pen['alpha']), width=pen['width']))
|
||||||
p.drawLine(pg.QtCore.QPointF(*pts[i][0]), pg.QtCore.QPointF(*pts[i][1]))
|
p.drawLine(QtCore.QPointF(*pts[i][0]), QtCore.QPointF(*pts[i][1]))
|
||||||
else:
|
else:
|
||||||
if pen == 'default':
|
if pen == 'default':
|
||||||
pen = pg.getConfigOption('foreground')
|
pen = getConfigOption('foreground')
|
||||||
p.setPen(pg.mkPen(pen))
|
p.setPen(fn.mkPen(pen))
|
||||||
pts = pts.reshape((pts.shape[0]*pts.shape[1], pts.shape[2]))
|
pts = pts.reshape((pts.shape[0]*pts.shape[1], pts.shape[2]))
|
||||||
path = fn.arrayToQPath(x=pts[:,0], y=pts[:,1], connect='pairs')
|
path = fn.arrayToQPath(x=pts[:,0], y=pts[:,1], connect='pairs')
|
||||||
p.drawPath(path)
|
p.drawPath(path)
|
||||||
@ -103,7 +103,7 @@ class GraphItem(GraphicsObject):
|
|||||||
def paint(self, p, *args):
|
def paint(self, p, *args):
|
||||||
if self.picture == None:
|
if self.picture == None:
|
||||||
self.generatePicture()
|
self.generatePicture()
|
||||||
if pg.getConfigOption('antialias') is True:
|
if getConfigOption('antialias') is True:
|
||||||
p.setRenderHint(p.Antialiasing)
|
p.setRenderHint(p.Antialiasing)
|
||||||
self.picture.play(p)
|
self.picture.play(p)
|
||||||
|
|
||||||
|
@ -1,9 +1,9 @@
|
|||||||
from pyqtgraph.Qt import QtGui, QtCore
|
from ..Qt import QtGui, QtCore
|
||||||
from pyqtgraph.GraphicsScene import GraphicsScene
|
from ..GraphicsScene import GraphicsScene
|
||||||
from pyqtgraph.Point import Point
|
from ..Point import Point
|
||||||
import pyqtgraph.functions as fn
|
from .. import functions as fn
|
||||||
import weakref
|
import weakref
|
||||||
from pyqtgraph.pgcollections import OrderedDict
|
from ..pgcollections import OrderedDict
|
||||||
import operator, sys
|
import operator, sys
|
||||||
|
|
||||||
class FiniteCache(OrderedDict):
|
class FiniteCache(OrderedDict):
|
||||||
|
@ -1,5 +1,5 @@
|
|||||||
from pyqtgraph.Qt import QtGui, QtCore
|
from ..Qt import QtGui, QtCore
|
||||||
import pyqtgraph.functions as fn
|
from .. import functions as fn
|
||||||
from .GraphicsWidget import GraphicsWidget
|
from .GraphicsWidget import GraphicsWidget
|
||||||
## Must be imported at the end to avoid cyclic-dependency hell:
|
## Must be imported at the end to avoid cyclic-dependency hell:
|
||||||
from .ViewBox import ViewBox
|
from .ViewBox import ViewBox
|
||||||
|
@ -1,4 +1,4 @@
|
|||||||
from pyqtgraph.Qt import QtGui, QtCore, USE_PYSIDE
|
from ..Qt import QtGui, QtCore, USE_PYSIDE
|
||||||
if not USE_PYSIDE:
|
if not USE_PYSIDE:
|
||||||
import sip
|
import sip
|
||||||
from .GraphicsItem import GraphicsItem
|
from .GraphicsItem import GraphicsItem
|
||||||
|
@ -1,5 +1,5 @@
|
|||||||
from pyqtgraph.Qt import QtGui, QtCore
|
from ..Qt import QtGui, QtCore
|
||||||
from pyqtgraph.GraphicsScene import GraphicsScene
|
from ..GraphicsScene import GraphicsScene
|
||||||
from .GraphicsItem import GraphicsItem
|
from .GraphicsItem import GraphicsItem
|
||||||
|
|
||||||
__all__ = ['GraphicsWidget']
|
__all__ = ['GraphicsWidget']
|
||||||
|
@ -1,8 +1,8 @@
|
|||||||
from pyqtgraph.Qt import QtGui, QtCore
|
from ..Qt import QtGui, QtCore
|
||||||
from .UIGraphicsItem import *
|
from .UIGraphicsItem import *
|
||||||
import numpy as np
|
import numpy as np
|
||||||
from pyqtgraph.Point import Point
|
from ..Point import Point
|
||||||
import pyqtgraph.functions as fn
|
from .. import functions as fn
|
||||||
|
|
||||||
__all__ = ['GridItem']
|
__all__ = ['GridItem']
|
||||||
class GridItem(UIGraphicsItem):
|
class GridItem(UIGraphicsItem):
|
||||||
|
@ -3,8 +3,8 @@ GraphicsWidget displaying an image histogram along with gradient editor. Can be
|
|||||||
"""
|
"""
|
||||||
|
|
||||||
|
|
||||||
from pyqtgraph.Qt import QtGui, QtCore
|
from ..Qt import QtGui, QtCore
|
||||||
import pyqtgraph.functions as fn
|
from .. import functions as fn
|
||||||
from .GraphicsWidget import GraphicsWidget
|
from .GraphicsWidget import GraphicsWidget
|
||||||
from .ViewBox import *
|
from .ViewBox import *
|
||||||
from .GradientEditorItem import *
|
from .GradientEditorItem import *
|
||||||
@ -12,10 +12,10 @@ from .LinearRegionItem import *
|
|||||||
from .PlotDataItem import *
|
from .PlotDataItem import *
|
||||||
from .AxisItem import *
|
from .AxisItem import *
|
||||||
from .GridItem import *
|
from .GridItem import *
|
||||||
from pyqtgraph.Point import Point
|
from ..Point import Point
|
||||||
import pyqtgraph.functions as fn
|
from .. import functions as fn
|
||||||
import numpy as np
|
import numpy as np
|
||||||
import pyqtgraph.debug as debug
|
from .. import debug as debug
|
||||||
|
|
||||||
|
|
||||||
__all__ = ['HistogramLUTItem']
|
__all__ = ['HistogramLUTItem']
|
||||||
|
@ -1,8 +1,8 @@
|
|||||||
from pyqtgraph.Qt import QtGui, QtCore
|
from ..Qt import QtGui, QtCore
|
||||||
import numpy as np
|
import numpy as np
|
||||||
import collections
|
import collections
|
||||||
import pyqtgraph.functions as fn
|
from .. import functions as fn
|
||||||
import pyqtgraph.debug as debug
|
from .. import debug as debug
|
||||||
from .GraphicsObject import GraphicsObject
|
from .GraphicsObject import GraphicsObject
|
||||||
|
|
||||||
__all__ = ['ImageItem']
|
__all__ = ['ImageItem']
|
||||||
|
@ -1,7 +1,7 @@
|
|||||||
from pyqtgraph.Qt import QtGui, QtCore
|
from ..Qt import QtGui, QtCore
|
||||||
from pyqtgraph.Point import Point
|
from ..Point import Point
|
||||||
from .GraphicsObject import GraphicsObject
|
from .GraphicsObject import GraphicsObject
|
||||||
import pyqtgraph.functions as fn
|
from .. import functions as fn
|
||||||
import numpy as np
|
import numpy as np
|
||||||
import weakref
|
import weakref
|
||||||
|
|
||||||
|
@ -1,8 +1,8 @@
|
|||||||
|
|
||||||
|
|
||||||
from .GraphicsObject import *
|
from .GraphicsObject import *
|
||||||
import pyqtgraph.functions as fn
|
from .. import functions as fn
|
||||||
from pyqtgraph.Qt import QtGui, QtCore
|
from ..Qt import QtGui, QtCore
|
||||||
|
|
||||||
|
|
||||||
class IsocurveItem(GraphicsObject):
|
class IsocurveItem(GraphicsObject):
|
||||||
|
@ -1,4 +1,4 @@
|
|||||||
from pyqtgraph.Qt import QtGui, QtCore
|
from ..Qt import QtGui, QtCore
|
||||||
from .GraphicsObject import GraphicsObject
|
from .GraphicsObject import GraphicsObject
|
||||||
|
|
||||||
__all__ = ['ItemGroup']
|
__all__ = ['ItemGroup']
|
||||||
|
@ -1,8 +1,8 @@
|
|||||||
from pyqtgraph.Qt import QtGui, QtCore
|
from ..Qt import QtGui, QtCore
|
||||||
import pyqtgraph.functions as fn
|
from .. import functions as fn
|
||||||
import pyqtgraph as pg
|
|
||||||
from .GraphicsWidget import GraphicsWidget
|
from .GraphicsWidget import GraphicsWidget
|
||||||
from .GraphicsWidgetAnchor import GraphicsWidgetAnchor
|
from .GraphicsWidgetAnchor import GraphicsWidgetAnchor
|
||||||
|
from .. import getConfigOption
|
||||||
|
|
||||||
|
|
||||||
__all__ = ['LabelItem']
|
__all__ = ['LabelItem']
|
||||||
@ -54,7 +54,7 @@ class LabelItem(GraphicsWidget, GraphicsWidgetAnchor):
|
|||||||
|
|
||||||
color = self.opts['color']
|
color = self.opts['color']
|
||||||
if color is None:
|
if color is None:
|
||||||
color = pg.getConfigOption('foreground')
|
color = getConfigOption('foreground')
|
||||||
color = fn.mkColor(color)
|
color = fn.mkColor(color)
|
||||||
optlist.append('color: #' + fn.colorStr(color)[:6])
|
optlist.append('color: #' + fn.colorStr(color)[:6])
|
||||||
if 'size' in opts:
|
if 'size' in opts:
|
||||||
|
@ -3,8 +3,9 @@ from .LabelItem import LabelItem
|
|||||||
from ..Qt import QtGui, QtCore
|
from ..Qt import QtGui, QtCore
|
||||||
from .. import functions as fn
|
from .. import functions as fn
|
||||||
from ..Point import Point
|
from ..Point import Point
|
||||||
|
from .ScatterPlotItem import ScatterPlotItem
|
||||||
|
from .PlotDataItem import PlotDataItem
|
||||||
from .GraphicsWidgetAnchor import GraphicsWidgetAnchor
|
from .GraphicsWidgetAnchor import GraphicsWidgetAnchor
|
||||||
import pyqtgraph as pg
|
|
||||||
__all__ = ['LegendItem']
|
__all__ = ['LegendItem']
|
||||||
|
|
||||||
class LegendItem(GraphicsWidget, GraphicsWidgetAnchor):
|
class LegendItem(GraphicsWidget, GraphicsWidgetAnchor):
|
||||||
@ -152,21 +153,21 @@ class ItemSample(GraphicsWidget):
|
|||||||
p.setPen(fn.mkPen(None))
|
p.setPen(fn.mkPen(None))
|
||||||
p.drawPolygon(QtGui.QPolygonF([QtCore.QPointF(2,18), QtCore.QPointF(18,2), QtCore.QPointF(18,18)]))
|
p.drawPolygon(QtGui.QPolygonF([QtCore.QPointF(2,18), QtCore.QPointF(18,2), QtCore.QPointF(18,18)]))
|
||||||
|
|
||||||
if not isinstance(self.item, pg.ScatterPlotItem):
|
if not isinstance(self.item, ScatterPlotItem):
|
||||||
p.setPen(fn.mkPen(opts['pen']))
|
p.setPen(fn.mkPen(opts['pen']))
|
||||||
p.drawLine(2, 18, 18, 2)
|
p.drawLine(2, 18, 18, 2)
|
||||||
|
|
||||||
symbol = opts.get('symbol', None)
|
symbol = opts.get('symbol', None)
|
||||||
if symbol is not None:
|
if symbol is not None:
|
||||||
if isinstance(self.item, pg.PlotDataItem):
|
if isinstance(self.item, PlotDataItem):
|
||||||
opts = self.item.scatter.opts
|
opts = self.item.scatter.opts
|
||||||
|
|
||||||
pen = pg.mkPen(opts['pen'])
|
pen = fn.mkPen(opts['pen'])
|
||||||
brush = pg.mkBrush(opts['brush'])
|
brush = fn.mkBrush(opts['brush'])
|
||||||
size = opts['size']
|
size = opts['size']
|
||||||
|
|
||||||
p.translate(10,10)
|
p.translate(10,10)
|
||||||
path = pg.graphicsItems.ScatterPlotItem.drawSymbol(p, symbol, size, pen, brush)
|
path = ScatterPlotItem.drawSymbol(p, symbol, size, pen, brush)
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
@ -1,8 +1,8 @@
|
|||||||
from pyqtgraph.Qt import QtGui, QtCore
|
from ..Qt import QtGui, QtCore
|
||||||
from .UIGraphicsItem import UIGraphicsItem
|
from .UIGraphicsItem import UIGraphicsItem
|
||||||
from .InfiniteLine import InfiniteLine
|
from .InfiniteLine import InfiniteLine
|
||||||
import pyqtgraph.functions as fn
|
from .. import functions as fn
|
||||||
import pyqtgraph.debug as debug
|
from .. import debug as debug
|
||||||
|
|
||||||
__all__ = ['LinearRegionItem']
|
__all__ = ['LinearRegionItem']
|
||||||
|
|
||||||
|
@ -1,17 +1,17 @@
|
|||||||
from pyqtgraph.Qt import QtGui, QtCore
|
from ..Qt import QtGui, QtCore
|
||||||
try:
|
try:
|
||||||
from pyqtgraph.Qt import QtOpenGL
|
from ..Qt import QtOpenGL
|
||||||
HAVE_OPENGL = True
|
HAVE_OPENGL = True
|
||||||
except:
|
except:
|
||||||
HAVE_OPENGL = False
|
HAVE_OPENGL = False
|
||||||
|
|
||||||
import numpy as np
|
import numpy as np
|
||||||
from .GraphicsObject import GraphicsObject
|
from .GraphicsObject import GraphicsObject
|
||||||
import pyqtgraph.functions as fn
|
from .. import functions as fn
|
||||||
from pyqtgraph import debug
|
from ..Point import Point
|
||||||
from pyqtgraph.Point import Point
|
|
||||||
import pyqtgraph as pg
|
|
||||||
import struct, sys
|
import struct, sys
|
||||||
|
from .. import getConfigOption
|
||||||
|
from .. import debug
|
||||||
|
|
||||||
__all__ = ['PlotCurveItem']
|
__all__ = ['PlotCurveItem']
|
||||||
class PlotCurveItem(GraphicsObject):
|
class PlotCurveItem(GraphicsObject):
|
||||||
@ -65,7 +65,7 @@ class PlotCurveItem(GraphicsObject):
|
|||||||
'brush': None,
|
'brush': None,
|
||||||
'stepMode': False,
|
'stepMode': False,
|
||||||
'name': None,
|
'name': None,
|
||||||
'antialias': pg.getConfigOption('antialias'),
|
'antialias': getConfigOption('antialias'),
|
||||||
'connect': 'all',
|
'connect': 'all',
|
||||||
'mouseWidth': 8, # width of shape responding to mouse click
|
'mouseWidth': 8, # width of shape responding to mouse click
|
||||||
}
|
}
|
||||||
@ -399,13 +399,13 @@ class PlotCurveItem(GraphicsObject):
|
|||||||
self._mouseShape = None
|
self._mouseShape = None
|
||||||
return self.path
|
return self.path
|
||||||
|
|
||||||
@pg.debug.warnOnException ## raising an exception here causes crash
|
@debug.warnOnException ## raising an exception here causes crash
|
||||||
def paint(self, p, opt, widget):
|
def paint(self, p, opt, widget):
|
||||||
profiler = debug.Profiler()
|
profiler = debug.Profiler()
|
||||||
if self.xData is None:
|
if self.xData is None:
|
||||||
return
|
return
|
||||||
|
|
||||||
if HAVE_OPENGL and pg.getConfigOption('enableExperimental') and isinstance(widget, QtOpenGL.QGLWidget):
|
if HAVE_OPENGL and getConfigOption('enableExperimental') and isinstance(widget, QtOpenGL.QGLWidget):
|
||||||
self.paintGL(p, opt, widget)
|
self.paintGL(p, opt, widget)
|
||||||
return
|
return
|
||||||
|
|
||||||
|
@ -1,12 +1,12 @@
|
|||||||
import pyqtgraph.metaarray as metaarray
|
from .. import metaarray as metaarray
|
||||||
from pyqtgraph.Qt import QtCore
|
from ..Qt import QtCore
|
||||||
from .GraphicsObject import GraphicsObject
|
from .GraphicsObject import GraphicsObject
|
||||||
from .PlotCurveItem import PlotCurveItem
|
from .PlotCurveItem import PlotCurveItem
|
||||||
from .ScatterPlotItem import ScatterPlotItem
|
from .ScatterPlotItem import ScatterPlotItem
|
||||||
import numpy as np
|
import numpy as np
|
||||||
import pyqtgraph.functions as fn
|
from .. import functions as fn
|
||||||
import pyqtgraph.debug as debug
|
from .. import debug as debug
|
||||||
import pyqtgraph as pg
|
from .. import getConfigOption
|
||||||
|
|
||||||
class PlotDataItem(GraphicsObject):
|
class PlotDataItem(GraphicsObject):
|
||||||
"""
|
"""
|
||||||
@ -152,7 +152,7 @@ class PlotDataItem(GraphicsObject):
|
|||||||
'symbolBrush': (50, 50, 150),
|
'symbolBrush': (50, 50, 150),
|
||||||
'pxMode': True,
|
'pxMode': True,
|
||||||
|
|
||||||
'antialias': pg.getConfigOption('antialias'),
|
'antialias': getConfigOption('antialias'),
|
||||||
'pointMode': None,
|
'pointMode': None,
|
||||||
|
|
||||||
'downsample': 1,
|
'downsample': 1,
|
||||||
|
@ -12,16 +12,16 @@ The ROI class is meant to serve as the base for more specific types; see several
|
|||||||
of how to build an ROI at the bottom of the file.
|
of how to build an ROI at the bottom of the file.
|
||||||
"""
|
"""
|
||||||
|
|
||||||
from pyqtgraph.Qt import QtCore, QtGui
|
from ..Qt import QtCore, QtGui
|
||||||
#if not hasattr(QtCore, 'Signal'):
|
#if not hasattr(QtCore, 'Signal'):
|
||||||
#QtCore.Signal = QtCore.pyqtSignal
|
#QtCore.Signal = QtCore.pyqtSignal
|
||||||
import numpy as np
|
import numpy as np
|
||||||
from numpy.linalg import norm
|
from numpy.linalg import norm
|
||||||
import scipy.ndimage as ndimage
|
import scipy.ndimage as ndimage
|
||||||
from pyqtgraph.Point import *
|
from ..Point import *
|
||||||
from pyqtgraph.SRTTransform import SRTTransform
|
from ..SRTTransform import SRTTransform
|
||||||
from math import cos, sin
|
from math import cos, sin
|
||||||
import pyqtgraph.functions as fn
|
from .. import functions as fn
|
||||||
from .GraphicsObject import GraphicsObject
|
from .GraphicsObject import GraphicsObject
|
||||||
from .UIGraphicsItem import UIGraphicsItem
|
from .UIGraphicsItem import UIGraphicsItem
|
||||||
|
|
||||||
|
@ -1,10 +1,10 @@
|
|||||||
from pyqtgraph.Qt import QtGui, QtCore
|
from ..Qt import QtGui, QtCore
|
||||||
from .GraphicsObject import *
|
from .GraphicsObject import *
|
||||||
from .GraphicsWidgetAnchor import *
|
from .GraphicsWidgetAnchor import *
|
||||||
from .TextItem import TextItem
|
from .TextItem import TextItem
|
||||||
import numpy as np
|
import numpy as np
|
||||||
import pyqtgraph.functions as fn
|
from .. import functions as fn
|
||||||
import pyqtgraph as pg
|
from .. import getConfigOption
|
||||||
|
|
||||||
__all__ = ['ScaleBar']
|
__all__ = ['ScaleBar']
|
||||||
|
|
||||||
@ -19,7 +19,7 @@ class ScaleBar(GraphicsObject, GraphicsWidgetAnchor):
|
|||||||
self.setAcceptedMouseButtons(QtCore.Qt.NoButton)
|
self.setAcceptedMouseButtons(QtCore.Qt.NoButton)
|
||||||
|
|
||||||
if brush is None:
|
if brush is None:
|
||||||
brush = pg.getConfigOption('foreground')
|
brush = getConfigOption('foreground')
|
||||||
self.brush = fn.mkBrush(brush)
|
self.brush = fn.mkBrush(brush)
|
||||||
self.pen = fn.mkPen(pen)
|
self.pen = fn.mkPen(pen)
|
||||||
self._width = width
|
self._width = width
|
||||||
|
@ -1,14 +1,14 @@
|
|||||||
from pyqtgraph.Qt import QtGui, QtCore, USE_PYSIDE
|
from ..Qt import QtGui, QtCore, USE_PYSIDE
|
||||||
from pyqtgraph.Point import Point
|
from ..Point import Point
|
||||||
import pyqtgraph.functions as fn
|
from .. import functions as fn
|
||||||
from .GraphicsItem import GraphicsItem
|
from .GraphicsItem import GraphicsItem
|
||||||
from .GraphicsObject import GraphicsObject
|
from .GraphicsObject import GraphicsObject
|
||||||
import numpy as np
|
import numpy as np
|
||||||
import weakref
|
import weakref
|
||||||
import pyqtgraph.debug as debug
|
from .. import getConfigOption
|
||||||
from pyqtgraph.pgcollections import OrderedDict
|
from .. import debug as debug
|
||||||
import pyqtgraph as pg
|
from ..pgcollections import OrderedDict
|
||||||
#import pyqtgraph as pg
|
from .. import debug
|
||||||
|
|
||||||
__all__ = ['ScatterPlotItem', 'SpotItem']
|
__all__ = ['ScatterPlotItem', 'SpotItem']
|
||||||
|
|
||||||
@ -233,7 +233,7 @@ class ScatterPlotItem(GraphicsObject):
|
|||||||
self.opts = {
|
self.opts = {
|
||||||
'pxMode': True,
|
'pxMode': True,
|
||||||
'useCache': True, ## If useCache is False, symbols are re-drawn on every paint.
|
'useCache': True, ## If useCache is False, symbols are re-drawn on every paint.
|
||||||
'antialias': pg.getConfigOption('antialias'),
|
'antialias': getConfigOption('antialias'),
|
||||||
'name': None,
|
'name': None,
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -693,7 +693,7 @@ class ScatterPlotItem(GraphicsObject):
|
|||||||
GraphicsObject.setExportMode(self, *args, **kwds)
|
GraphicsObject.setExportMode(self, *args, **kwds)
|
||||||
self.invalidate()
|
self.invalidate()
|
||||||
|
|
||||||
@pg.debug.warnOnException ## raising an exception here causes crash
|
@debug.warnOnException ## raising an exception here causes crash
|
||||||
def paint(self, p, *args):
|
def paint(self, p, *args):
|
||||||
|
|
||||||
#p.setPen(fn.mkPen('r'))
|
#p.setPen(fn.mkPen('r'))
|
||||||
|
@ -1,7 +1,7 @@
|
|||||||
from pyqtgraph.Qt import QtCore, QtGui
|
from ..Qt import QtCore, QtGui
|
||||||
import pyqtgraph as pg
|
from ..Point import Point
|
||||||
from .UIGraphicsItem import *
|
from .UIGraphicsItem import *
|
||||||
import pyqtgraph.functions as fn
|
from .. import functions as fn
|
||||||
|
|
||||||
class TextItem(UIGraphicsItem):
|
class TextItem(UIGraphicsItem):
|
||||||
"""
|
"""
|
||||||
@ -27,7 +27,7 @@ class TextItem(UIGraphicsItem):
|
|||||||
#*angle* Angle in degrees to rotate text (note that the rotation assigned in this item's
|
#*angle* Angle in degrees to rotate text (note that the rotation assigned in this item's
|
||||||
#transformation will be ignored)
|
#transformation will be ignored)
|
||||||
|
|
||||||
self.anchor = pg.Point(anchor)
|
self.anchor = Point(anchor)
|
||||||
#self.angle = 0
|
#self.angle = 0
|
||||||
UIGraphicsItem.__init__(self)
|
UIGraphicsItem.__init__(self)
|
||||||
self.textItem = QtGui.QGraphicsTextItem()
|
self.textItem = QtGui.QGraphicsTextItem()
|
||||||
@ -38,13 +38,13 @@ class TextItem(UIGraphicsItem):
|
|||||||
self.setText(text, color)
|
self.setText(text, color)
|
||||||
else:
|
else:
|
||||||
self.setHtml(html)
|
self.setHtml(html)
|
||||||
self.fill = pg.mkBrush(fill)
|
self.fill = fn.mkBrush(fill)
|
||||||
self.border = pg.mkPen(border)
|
self.border = fn.mkPen(border)
|
||||||
self.rotate(angle)
|
self.rotate(angle)
|
||||||
self.setFlag(self.ItemIgnoresTransformations) ## This is required to keep the text unscaled inside the viewport
|
self.setFlag(self.ItemIgnoresTransformations) ## This is required to keep the text unscaled inside the viewport
|
||||||
|
|
||||||
def setText(self, text, color=(200,200,200)):
|
def setText(self, text, color=(200,200,200)):
|
||||||
color = pg.mkColor(color)
|
color = fn.mkColor(color)
|
||||||
self.textItem.setDefaultTextColor(color)
|
self.textItem.setDefaultTextColor(color)
|
||||||
self.textItem.setPlainText(text)
|
self.textItem.setPlainText(text)
|
||||||
self.updateText()
|
self.updateText()
|
||||||
@ -89,7 +89,7 @@ class TextItem(UIGraphicsItem):
|
|||||||
#br = self.textItem.mapRectToParent(self.textItem.boundingRect())
|
#br = self.textItem.mapRectToParent(self.textItem.boundingRect())
|
||||||
self.textItem.setPos(0,0)
|
self.textItem.setPos(0,0)
|
||||||
br = self.textItem.boundingRect()
|
br = self.textItem.boundingRect()
|
||||||
apos = self.textItem.mapToParent(pg.Point(br.width()*self.anchor.x(), br.height()*self.anchor.y()))
|
apos = self.textItem.mapToParent(Point(br.width()*self.anchor.x(), br.height()*self.anchor.y()))
|
||||||
#print br, apos
|
#print br, apos
|
||||||
self.textItem.setPos(-apos.x(), -apos.y())
|
self.textItem.setPos(-apos.x(), -apos.y())
|
||||||
|
|
||||||
|
@ -1,4 +1,4 @@
|
|||||||
from pyqtgraph.Qt import QtGui, QtCore, USE_PYSIDE
|
from ..Qt import QtGui, QtCore, USE_PYSIDE
|
||||||
import weakref
|
import weakref
|
||||||
from .GraphicsObject import GraphicsObject
|
from .GraphicsObject import GraphicsObject
|
||||||
if not USE_PYSIDE:
|
if not USE_PYSIDE:
|
||||||
|
@ -3,8 +3,8 @@ if __name__ == '__main__':
|
|||||||
path = os.path.abspath(os.path.dirname(__file__))
|
path = os.path.abspath(os.path.dirname(__file__))
|
||||||
sys.path.insert(0, os.path.join(path, '..', '..'))
|
sys.path.insert(0, os.path.join(path, '..', '..'))
|
||||||
|
|
||||||
from pyqtgraph.Qt import QtGui, QtCore
|
from ..Qt import QtGui, QtCore
|
||||||
import pyqtgraph.functions as fn
|
from .. import functions as fn
|
||||||
import weakref
|
import weakref
|
||||||
from .UIGraphicsItem import UIGraphicsItem
|
from .UIGraphicsItem import UIGraphicsItem
|
||||||
|
|
||||||
@ -96,18 +96,4 @@ class VTickGroup(UIGraphicsItem):
|
|||||||
p.setPen(self.pen)
|
p.setPen(self.pen)
|
||||||
p.drawPath(self.path)
|
p.drawPath(self.path)
|
||||||
|
|
||||||
|
|
||||||
if __name__ == '__main__':
|
|
||||||
app = QtGui.QApplication([])
|
|
||||||
import pyqtgraph as pg
|
|
||||||
vt = VTickGroup([1,3,4,7,9], [0.8, 1.0])
|
|
||||||
p = pg.plot()
|
|
||||||
p.addItem(vt)
|
|
||||||
|
|
||||||
if sys.flags.interactive == 0:
|
|
||||||
app.exec_()
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
Loading…
Reference in New Issue
Block a user