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Python core.QgsRasterRange類代碼示例

本文整理匯總了Python中qgis.core.QgsRasterRange類的典型用法代碼示例。如果您正苦於以下問題：Python QgsRasterRange類的具體用法？Python QgsRasterRange怎麽用？Python QgsRasterRange使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


在下文中一共展示了QgsRasterRange類的5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: testContainsList

 def testContainsList(self):
     self.assertFalse(QgsRasterRange.contains(1, []))
     ranges = [QgsRasterRange(1, 5)]
     self.assertTrue(QgsRasterRange.contains(3, ranges))
     self.assertFalse(QgsRasterRange.contains(13, ranges))
     ranges.append(QgsRasterRange(11, 15))
     self.assertTrue(QgsRasterRange.contains(3, ranges))
     self.assertTrue(QgsRasterRange.contains(13, ranges))
     self.assertFalse(QgsRasterRange.contains(16, ranges))
開發者ID:，項目名稱:，代碼行數:9，代碼來源:

示例2: testContains

    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))
開發者ID:，項目名稱:，代碼行數:46，代碼來源:

示例3: testEquality

 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)
開發者ID:，項目名稱:，代碼行數:28，代碼來源:

示例4: testBasic

 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)
開發者ID:，項目名稱:，代碼行數:11，代碼來源:

示例5: testOverlaps

    def testOverlaps(self):
        # includes both ends
        range = QgsRasterRange(0, 10, QgsRasterRange.IncludeMinAndMax)
        self.assertTrue(range.overlaps(QgsRasterRange(1, 9)))
        self.assertTrue(range.overlaps(QgsRasterRange(1, 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(1, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(0, 9)))
        self.assertTrue(range.overlaps(QgsRasterRange(0, 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(0, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 9)))
        self.assertTrue(range.overlaps(QgsRasterRange(1, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(10, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 0)))
        self.assertFalse(range.overlaps(QgsRasterRange(-10, -1)))
        self.assertFalse(range.overlaps(QgsRasterRange(11, 12)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(0, float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(1, float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(10, float('NaN'))))
        self.assertFalse(range.overlaps(QgsRasterRange(11, float('NaN'))))
        self.assertFalse(range.overlaps(QgsRasterRange(float('NaN'), -1)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 0)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 1)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), float('NaN'))))
        self.assertFalse(range.overlaps(QgsRasterRange(-1, 0, QgsRasterRange.Exclusive)))
        self.assertFalse(range.overlaps(QgsRasterRange(-1, 0, QgsRasterRange.IncludeMin)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 0, QgsRasterRange.IncludeMax)))
        self.assertFalse(range.overlaps(QgsRasterRange(10, 11, QgsRasterRange.Exclusive)))
        self.assertTrue(range.overlaps(QgsRasterRange(10, 11, QgsRasterRange.IncludeMin)))
        self.assertFalse(range.overlaps(QgsRasterRange(10, 11, QgsRasterRange.IncludeMax)))

        range = QgsRasterRange(float('NaN'), 10, QgsRasterRange.IncludeMinAndMax)
        self.assertTrue(range.overlaps(QgsRasterRange(1, 9)))
        self.assertTrue(range.overlaps(QgsRasterRange(1, 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(1, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(0, 9)))
        self.assertTrue(range.overlaps(QgsRasterRange(0, 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(0, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 9)))
        self.assertTrue(range.overlaps(QgsRasterRange(1, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(10, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 0)))
        self.assertTrue(range.overlaps(QgsRasterRange(-10, -1)))
        self.assertFalse(range.overlaps(QgsRasterRange(11, 12)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(0, float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(1, float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(10, float('NaN'))))
        self.assertFalse(range.overlaps(QgsRasterRange(11, float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), -1)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 0)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 1)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 0, QgsRasterRange.Exclusive)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 0, QgsRasterRange.IncludeMin)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 0, QgsRasterRange.IncludeMax)))
        self.assertFalse(range.overlaps(QgsRasterRange(10, 11, QgsRasterRange.Exclusive)))
        self.assertTrue(range.overlaps(QgsRasterRange(10, 11, QgsRasterRange.IncludeMin)))
        self.assertFalse(range.overlaps(QgsRasterRange(10, 11, QgsRasterRange.IncludeMax)))

        range = QgsRasterRange(0, float('NaN'), QgsRasterRange.IncludeMinAndMax)
        self.assertTrue(range.overlaps(QgsRasterRange(1, 9)))
        self.assertTrue(range.overlaps(QgsRasterRange(1, 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(1, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(0, 9)))
        self.assertTrue(range.overlaps(QgsRasterRange(0, 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(0, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 9)))
        self.assertTrue(range.overlaps(QgsRasterRange(1, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(10, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 0)))
        self.assertFalse(range.overlaps(QgsRasterRange(-10, -1)))
        self.assertTrue(range.overlaps(QgsRasterRange(11, 12)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(0, float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(1, float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(10, float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(11, float('NaN'))))
        self.assertFalse(range.overlaps(QgsRasterRange(float('NaN'), -1)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 0)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 1)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), float('NaN'))))
        self.assertFalse(range.overlaps(QgsRasterRange(-1, 0, QgsRasterRange.Exclusive)))
        self.assertFalse(range.overlaps(QgsRasterRange(-1, 0, QgsRasterRange.IncludeMin)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 0, QgsRasterRange.IncludeMax)))
        self.assertTrue(range.overlaps(QgsRasterRange(10, 11, QgsRasterRange.Exclusive)))
        self.assertTrue(range.overlaps(QgsRasterRange(10, 11, QgsRasterRange.IncludeMin)))
        self.assertTrue(range.overlaps(QgsRasterRange(10, 11, QgsRasterRange.IncludeMax)))
#.........這裏部分代碼省略.........
開發者ID:，項目名稱:，代碼行數:101，代碼來源:


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