本文整理汇总了Python中qgis.core.QgsRasterRange.setMin方法的典型用法代码示例。如果您正苦于以下问题：Python QgsRasterRange.setMin方法的具体用法？Python QgsRasterRange.setMin怎么用？Python QgsRasterRange.setMin使用的例子？那么, 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qgis.core.QgsRasterRange的用法示例。
在下文中一共展示了QgsRasterRange.setMin方法的3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: testBasic
# 需要导入模块: from qgis.core import QgsRasterRange [as 别名]
# 或者: from qgis.core.QgsRasterRange import setMin [as 别名]
def testBasic(self):
range = QgsRasterRange(1, 5)
self.assertEqual(range.min(), 1)
self.assertEqual(range.max(), 5)
range.setMin(2.2)
range.setMax(10.4)
self.assertEqual(range.min(), 2.2)
self.assertEqual(range.max(), 10.4)
self.assertEqual(range.bounds(), QgsRasterRange.IncludeMinAndMax)
range.setBounds(QgsRasterRange.IncludeMin)
self.assertEqual(range.bounds(), QgsRasterRange.IncludeMin)示例2: testEquality
# 需要导入模块: from qgis.core import QgsRasterRange [as 别名]
# 或者: from qgis.core.QgsRasterRange import setMin [as 别名]
def testEquality(self):
range = QgsRasterRange(1, 5)
range2 = QgsRasterRange(1, 5)
self.assertEqual(range, range2)
range2.setMin(2)
self.assertNotEqual(range, range2)
range2.setMin(1)
range2.setMax(4)
self.assertNotEqual(range, range2)
range2.setMax(5)
self.assertEqual(range, range2)
range.setBounds(QgsRasterRange.IncludeMax)
self.assertNotEqual(range, range2)
range2.setBounds(QgsRasterRange.IncludeMax)
self.assertEqual(range, range2)
range = QgsRasterRange()
range2 = QgsRasterRange()
self.assertEqual(range, range2)
range.setMin(1)
self.assertNotEqual(range, range2)
range2.setMin(1)
self.assertEqual(range, range2)
range = QgsRasterRange()
range2 = QgsRasterRange()
range.setMax(5)
self.assertNotEqual(range, range2)
range2.setMax(5)
self.assertEqual(range, range2)示例3: testContains
# 需要导入模块: from qgis.core import QgsRasterRange [as 别名]
# 或者: from qgis.core.QgsRasterRange import setMin [as 别名]
def testContains(self):
range = QgsRasterRange(1, 5)
self.assertTrue(range.contains(1))
self.assertTrue(range.contains(5))
self.assertTrue(range.contains(4))
self.assertTrue(range.contains(1.00001))
self.assertTrue(range.contains(4.99999))
self.assertFalse(range.contains(0.99999))
self.assertFalse(range.contains(5.00001))
# with nan min/maxs
range = QgsRasterRange()
self.assertTrue(range.contains(1))
self.assertTrue(range.contains(-909999999))
self.assertTrue(range.contains(999999999))
range.setMin(5)
self.assertFalse(range.contains(0))
self.assertTrue(range.contains(5))
self.assertTrue(range.contains(10000000))
range = QgsRasterRange()
range.setMax(5)
self.assertFalse(range.contains(6))
self.assertTrue(range.contains(5))
self.assertTrue(range.contains(-99999))
range = QgsRasterRange(1, 5, QgsRasterRange.IncludeMax)
self.assertFalse(range.contains(0))
self.assertFalse(range.contains(1))
self.assertTrue(range.contains(2))
self.assertTrue(range.contains(5))
self.assertFalse(range.contains(6))
range = QgsRasterRange(1, 5, QgsRasterRange.IncludeMin)
self.assertFalse(range.contains(0))
self.assertTrue(range.contains(1))
self.assertTrue(range.contains(2))
self.assertFalse(range.contains(5))
self.assertFalse(range.contains(6))
range = QgsRasterRange(1, 5, QgsRasterRange.Exclusive)
self.assertFalse(range.contains(0))
self.assertFalse(range.contains(1))
self.assertTrue(range.contains(2))
self.assertFalse(range.contains(5))
self.assertFalse(range.contains(6))