本文整理匯總了Python中matplotlib.backends.backend_qt4.NavigationToolbar2QT.setIconSize方法的典型用法代碼示例。如果您正苦於以下問題：Python NavigationToolbar2QT.setIconSize方法的具體用法？Python NavigationToolbar2QT.setIconSize怎麽用？Python NavigationToolbar2QT.setIconSize使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類matplotlib.backends.backend_qt4.NavigationToolbar2QT的用法示例。
在下文中一共展示了NavigationToolbar2QT.setIconSize方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: MPL_Widget
# 需要導入模塊: from matplotlib.backends.backend_qt4 import NavigationToolbar2QT [as 別名]
# 或者: from matplotlib.backends.backend_qt4.NavigationToolbar2QT import setIconSize [as 別名]
class MPL_Widget(QtGui.QWidget):
def __init__(self, parent = None, enableAutoScale = False, enableCSV = False, enableEdit = False, doublePlot = False, layoutDir = 'h'):
QtGui.QWidget.__init__(self, parent)
if doublePlot:
self.canvas = DoubleMyMplCanvas()
else:
self.canvas = MyMplCanvas()
self.toolbar = NavigationToolbar(self.canvas, self.canvas)
self.iconSize = QtCore.QSize(15,15)
self.toolbar.setIconSize(self.iconSize)
self.installEventFilter(EventFilter(self))
if layoutDir == 'v':
self.toolbar.setOrientation(QtCore.Qt.Vertical)
self.layout = QtGui.QHBoxLayout()
elif layoutDir == 'h':
self.layout = QtGui.QVBoxLayout()
# self.layout.addWidget(self.canvas)
# self.layout.addWidget(self.toolbar)
self.layout.addWidget(self.toolbar)
self.layout.addWidget(self.canvas)
self.setLayout(self.layout)
###############ZOOM CONTROLS ################
#This function has been disabled because of the special autoscaling requried for a custom program
#FIX THIS
if enableAutoScale:
print "Enable AutoScale"
#self.enableAutoScale()
self.span = SpanSelector(self.canvas.ax, self.onselect, 'horizontal', minspan =0.01,
useblit=True, rectprops=dict(alpha=0.5, facecolor='#C6DEFF') )
self.hZoom = False
self.span.visible = False
self.localYMax = 0
self.canvas.mpl_connect('button_press_event', self.onclick)
###########SAVING FIGURE TO CLIPBOARD##########
self.cb = None #will be used for the clipboard
self.tempPath = getHomeDir()
self.tempPath = os.path.join(self.tempPath,'tempMPL.png')
# self.mpl2ClipAction = QtGui.QAction("Save to Clipboard", self)
# self.mpl2ClipAction.setShortcut("Ctrl+C")
# self.addAction(self.mpl2ClipAction)
# QtCore.QObject.connect(self.mpl2ClipAction,QtCore.SIGNAL("triggered()"), self.mpl2Clip)
if enableEdit:
self.enableEdit()
self.lineDict = None
self.addLegend = False
#######SAVING FIGURE DATA############################
if enableCSV:
self.enableCSV()
########### HELPER FUNCTIONS #########################
# def focusOutEvent(self, event):
# print "Focus Out"
def focusEvent(self, event):
self.enableAutoScale()
self.enableZoom()
self.enableClip()
self.enableCSV()
#print "Focus In %s"%self.canvas.plotTitle
def lossFocusEvent(self, event):
self.disableAutoScale()
self.disableZoom()
self.disableClip()
self.disableCSV()
#print "Focus Out %s"%self.canvas.plotTitle
def enableClip(self):
self.mpl2ClipAction = QtGui.QAction("Save to Clipboard", self)
self.mpl2ClipAction.setShortcut("Ctrl+C")
self.addAction(self.mpl2ClipAction)
QtCore.QObject.connect(self.mpl2ClipAction,QtCore.SIGNAL("triggered()"), self.mpl2Clip)
def disableClip(self):
QtCore.QObject.disconnect(self.mpl2ClipAction,QtCore.SIGNAL("triggered()"), self.mpl2Clip)
self.removeAction(self.mpl2ClipAction)
def enableEdit(self):
self.editAction = QtGui.QAction("Edit Line Properties", self)
self.editAction.setShortcut("Ctrl+Alt+E")
self.addAction(self.editAction)
#.........這裏部分代碼省略.........