本文整理汇总了Python中java.lang.Math.rint方法的典型用法代码示例。如果您正苦于以下问题：Python Math.rint方法的具体用法？Python Math.rint怎么用？Python Math.rint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java.lang.Math的用法示例。
在下文中一共展示了Math.rint方法的1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: getColorMap
# 需要导入模块: from java.lang import Math [as 别名]
# 或者: from java.lang.Math import rint [as 别名]
def getColorMap(self, fmax, fmin):
# we always draw O(100) gradations...as we don't expect a very large variation
theMap = self.createImage(DMVisualization.NO_OF_GRADATIONS+30, 40)
stepValue = 0.0;
imageGraphics = theMap.getGraphics()
j = 0
i = 0.0
imageGraphics.setColor(self.visualizationPanelBD.getBackground())
imageGraphics.fillRect(0, 0, DMVisualization.NO_OF_GRADATIONS+30, 40)
imageGraphics.setFont(Font("Sans Serif", Font.ITALIC, 10))
# first shade:
stepValue = (10e-5 - self.dmVisualThreashold) / (DMVisualization.NO_OF_GRADATIONS / 6)
imageGraphics.setColor(Color(~self.visualizationPanelBD.getBackground().getRGB()))
imageGraphics.drawString("10e-6", j, 30)
i=self.dmVisualThreashold; j=0
while i<=10e-5:
imageGraphics.setColor(self.findInterpolatedColor(fmax, fmin, i))
imageGraphics.drawLine(j, 0, j, 20)
i+=stepValue; j+=1
imageGraphics.setColor(Color(~self.visualizationPanelBD.getBackground().getRGB()))
# second shade:
stepValue = (10e-4 - 10e-5) / (DMVisualization.NO_OF_GRADATIONS / 6)
imageGraphics.setColor(Color(~self.visualizationPanelBD.getBackground().getRGB()))
imageGraphics.drawString("10e-5", j, 30)
i=10e-5
while i<=10e-4:
imageGraphics.setColor(self.findInterpolatedColor(fmax, fmin, i))
imageGraphics.drawLine(j, 0, j, 20)
i+=stepValue; j+=1
imageGraphics.setColor(Color(~self.visualizationPanelBD.getBackground().getRGB()))
imageGraphics.drawString("10e-4", j, 30)
# third shade:
stepValue = (10e-3 - 10e-4) / (DMVisualization.NO_OF_GRADATIONS / 6)
i=10e-4
while i<=10e-3:
imageGraphics.setColor(self.findInterpolatedColor(fmax, fmin, i))
imageGraphics.drawLine(j, 0, j, 20)
i+=stepValue; j+=1
imageGraphics.setColor(Color(~self.visualizationPanelBD.getBackground().getRGB()))
imageGraphics.drawString("10e-3", j, 30)
# forth shade:
stepValue = (10e-2 - 10e-3) / (DMVisualization.NO_OF_GRADATIONS / 6)
i=10e-3
while i<=10e-2:
imageGraphics.setColor(self.findInterpolatedColor(fmax, fmin, i))
imageGraphics.drawLine(j, 0, j, 20)
i+=stepValue; j+=1
imageGraphics.setColor(Color(~self.visualizationPanelBD.getBackground().getRGB()))
imageGraphics.drawString("10e-2", j, 30)
# fifth shade:
stepValue = (10e-1 - 10e-2) / (DMVisualization.NO_OF_GRADATIONS / 6)
i=10e-2
while i<=10e-1:
imageGraphics.setColor(self.findInterpolatedColor(fmax, fmin, i))
imageGraphics.drawLine(j, 0, j, 20)
i+=stepValue; j+=1
imageGraphics.setColor(Color(~self.visualizationPanelBD.getBackground().getRGB()))
imageGraphics.drawString("10e-1", j, 30)
# sixth shade:
stepValue = (fmax - 10e-1) / (DMVisualization.NO_OF_GRADATIONS / 6)
i=10e-1
while i<=fmax:
imageGraphics.setColor(self.findInterpolatedColor(fmax, fmin, i))
imageGraphics.drawLine(j, 0, j, 20)
i+=stepValue; j+=1
imageGraphics.setColor(Color(~self.visualizationPanelBD.getBackground().getRGB()))
imageGraphics.drawString("" + repr(Math.rint(fmax)), j, 30)
return theMap;