def initScale(self, align):
self.__data = QwtScaleWidget_PrivateData()
self.__data.layoutFlags = 0
if align == QwtScaleDraw.RightScale:
self.__data.layoutFlags |= self.TitleInverted
self.__data.borderDist = [0, 0]
self.__data.minBorderDist = [0, 0]
self.__data.margin = 4
self.__data.titleOffset = 0
self.__data.spacing = 2
self.__data.scaleDraw = QwtScaleDraw()
self.__data.scaleDraw.setAlignment(align)
self.__data.scaleDraw.setLength(10)
self.__data.scaleDraw.setScaleDiv(
QwtLinearScaleEngine().divideScale(0.0, 100.0, 10, 5))
self.__data.colorBar.colorMap = QwtLinearColorMap()
self.__data.colorBar.isEnabled = False
self.__data.colorBar.width = 10
flags = Qt.AlignmentFlag(Qt.AlignHCenter|Qt.TextExpandTabs|Qt.TextWordWrap)
self.__data.title.setRenderFlags(flags)
self.__data.title.setFont(self.font())
policy = QSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Fixed)
if self.__data.scaleDraw.orientation() == Qt.Vertical:
policy.transpose()
self.setSizePolicy(policy)
self.setAttribute(Qt.WA_WState_OwnSizePolicy, False)
def initScale(self, align):
self.__data = QwtScaleWidget_PrivateData()
self.__data.layoutFlags = 0
if align == QwtScaleDraw.RightScale:
self.__data.layoutFlags |= self.TitleInverted
self.__data.borderDist = [0, 0]
self.__data.minBorderDist = [0, 0]
self.__data.margin = 4
self.__data.titleOffset = 0
self.__data.spacing = 2
self.__data.scaleDraw = QwtScaleDraw()
self.__data.scaleDraw.setAlignment(align)
self.__data.scaleDraw.setLength(10)
self.__data.scaleDraw.setScaleDiv(QwtLinearScaleEngine().divideScale(
0.0, 100.0, 10, 5))
self.__data.colorBar.colorMap = QwtLinearColorMap()
self.__data.colorBar.isEnabled = False
self.__data.colorBar.width = 10
flags = Qt.AlignmentFlag(Qt.AlignHCenter | Qt.TextExpandTabs
| Qt.TextWordWrap)
self.__data.title.setRenderFlags(flags)
self.__data.title.setFont(self.font())
policy = QSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Fixed)
if self.__data.scaleDraw.orientation() == Qt.Vertical:
policy.transpose()
self.setSizePolicy(policy)
self.setAttribute(Qt.WA_WState_OwnSizePolicy, False)
def setAlignment(self, alignment):
if self.__data.scaleDraw:
self.__data.scaleDraw.setAlignment(alignment)
if not self.testAttribute(Qt.WA_WState_OwnSizePolicy):
policy = QSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.Fixed)
if self.__data.scaleDraw.orientation() == Qt.Vertical:
policy.transpose()
self.setSizePolicy(policy)
self.setAttribute(Qt.WA_WState_OwnSizePolicy, False)
self.layoutScale()
def setAlignment(self, alignment):
if self.__data.scaleDraw:
self.__data.scaleDraw.setAlignment(alignment)
if not self.testAttribute(Qt.WA_WState_OwnSizePolicy):
policy = QSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.Fixed)
if self.__data.scaleDraw.orientation() == Qt.Vertical:
policy.transpose()
self.setSizePolicy(policy)
self.setAttribute(Qt.WA_WState_OwnSizePolicy, False)
self.layoutScale()
def setAlignment(self, alignment):
"""
Change the alignment
:param int alignment: New alignment
Valid alignment values: see :py:class:`qwt.scale_draw.QwtScaleDraw`
.. seealso::
:py:meth:`alignment()`
"""
if self.__data.scaleDraw:
self.__data.scaleDraw.setAlignment(alignment)
if not self.testAttribute(Qt.WA_WState_OwnSizePolicy):
policy = QSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.Fixed)
if self.__data.scaleDraw.orientation() == Qt.Vertical:
policy.transpose()
self.setSizePolicy(policy)
self.setAttribute(Qt.WA_WState_OwnSizePolicy, False)
self.layoutScale()
def setAlignment(self, alignment):
"""
Change the alignment
:param int alignment: New alignment
Valid alignment values: see :py:class:`qwt.scale_draw.QwtScaleDraw`
.. seealso::
:py:meth:`alignment()`
"""
if self.__data.scaleDraw:
self.__data.scaleDraw.setAlignment(alignment)
if not self.testAttribute(Qt.WA_WState_OwnSizePolicy):
policy = QSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.Fixed)
if self.__data.scaleDraw.orientation() == Qt.Vertical:
policy.transpose()
self.setSizePolicy(policy)
self.setAttribute(Qt.WA_WState_OwnSizePolicy, False)
self.layoutScale()