def __init__ (self, parent):
		
		SvgWidget.__init__ (self, parent)

		self.globalOpacity = 0.5
        return "Matplotlib4devs"

    def icon(self):
        image = os.path.join(rcParams['datapath'], 'images', 'matplotlib.png')
        return QIcon(image)

    def toolTip(self):
        return ""

    def whatsThis(self):
        return ""

    def isContainer(self):
        return False

    def domXml(self):
        return '<widget class="SvgWidget" name="svgwidget">\n' \
               '</widget>\n'

    def includeFile(self):
        return "widgets.svgwidget"


if __name__ == '__main__':
    import sys
    from PyQt4.QtGui import QApplication
    app = QApplication(sys.argv)
    widget = SvgWidget()
    widget.show()
    sys.exit(app.exec_())
 def createWidget(self, parent):
     return SvgWidget(parent)
	def __init__ (self, parent):

		SvgWidget.__init__ (self, parent)

		self.setMouseTracking(True)