Python core.QgsCoordinateFormatter类代码示例

本文整理汇总了Python中qgis.core.QgsCoordinateFormatter类的典型用法代码示例。如果您正苦于以下问题：Python QgsCoordinateFormatter类的具体用法？Python QgsCoordinateFormatter怎么用？Python QgsCoordinateFormatter使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了QgsCoordinateFormatter类的8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: testSubstitutionMap

    def testSubstitutionMap(self):
        """Test that we can use degree symbols in substitutions.
        """
        # Create a point and convert it to text containing a degree symbol.
        myPoint = QgsPointXY(12.3, -33.33)
        myCoordinates = QgsCoordinateFormatter.format(myPoint, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2)
        myTokens = myCoordinates.split(',')
        myLongitude = myTokens[0]
        myLatitude = myTokens[1]
        myText = 'Latitude: %s, Longitude: %s' % (myLatitude, myLongitude)

        # Load the composition with the substitutions
        myComposition = QgsComposition(QgsProject.instance())
        mySubstitutionMap = {'replace-me': myText}
        myFile = os.path.join(TEST_DATA_DIR, 'template-for-substitution.qpt')
        with open(myFile) as f:
            myTemplateContent = f.read()
        myDocument = QDomDocument()
        myDocument.setContent(myTemplateContent)
        myComposition.loadFromTemplate(myDocument, mySubstitutionMap)

        # We should be able to get map0
        myMap = myComposition.getComposerMapById(0)
        myMessage = ('Map 0 could not be found in template %s', myFile)
        assert myMap is not None, myMessage

开发者ID:nirvn，项目名称:QGIS，代码行数:25，代码来源:test_qgscomposition.py

示例2: testAsPair

 def testAsPair(self):
     """Test formatting x/y as pair"""
     self.assertEqual(QgsCoordinateFormatter.asPair(20, 30, 0), '20,30')
     self.assertEqual(QgsCoordinateFormatter.asPair(20, -30, 0), '20,-30')
     self.assertEqual(QgsCoordinateFormatter.asPair(20.111, 10.999, 0), '20,11')
     self.assertEqual(QgsCoordinateFormatter.asPair(20.111, 10.999, 2), '20.11,11.00')
     self.assertEqual(QgsCoordinateFormatter.asPair(20, 10, 2), '20.00,10.00')
     self.assertEqual(QgsCoordinateFormatter.asPair(20, -10, 2), '20.00,-10.00')

开发者ID:sbrunner，项目名称:QGIS，代码行数:8，代码来源:test_qgscoordinateformatter.py

示例3: testFormatYPair

    def testFormatYPair(self):
        """Test formatting y as pair"""

        self.assertEqual(QgsCoordinateFormatter.formatY(20, QgsCoordinateFormatter.FormatPair, 0), '20')
        self.assertEqual(QgsCoordinateFormatter.formatY(-20, QgsCoordinateFormatter.FormatPair, 0), '-20')
        self.assertEqual(QgsCoordinateFormatter.formatY(20.11111111111111111, QgsCoordinateFormatter.FormatPair, 3), '20.111')
        self.assertEqual(QgsCoordinateFormatter.formatY(20.11161111111111111, QgsCoordinateFormatter.FormatPair, 3), '20.112')
        self.assertEqual(QgsCoordinateFormatter.formatY(20, QgsCoordinateFormatter.FormatPair, 3), '20.000')
        self.assertEqual(QgsCoordinateFormatter.formatY(float('inf'), QgsCoordinateFormatter.FormatPair, 3), 'infinite')

开发者ID:sbrunner，项目名称:QGIS，代码行数:9，代码来源:test_qgscoordinateformatter.py

示例4: testFormatXFormatDegreesMinutesSeconds

    def testFormatXFormatDegreesMinutesSeconds(self):
        """Test formatting x as DMS"""

        self.assertEqual(QgsCoordinateFormatter.formatX(80, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"80°0′0.00″E")

        # check precision
        self.assertEqual(QgsCoordinateFormatter.formatX(80, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 4), u"80°0′0.0000″E")
        self.assertEqual(QgsCoordinateFormatter.formatX(80.12345678, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 4), u"80°7′24.4444″E")
        self.assertEqual(QgsCoordinateFormatter.formatX(80.12345678, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 0), u"80°7′24″E")

        # check if longitudes > 180 or <-180 wrap around
        self.assertEqual(QgsCoordinateFormatter.formatX(370, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"10°0′0.00″E")
        self.assertEqual(QgsCoordinateFormatter.formatX(-370, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"10°0′0.00″W")
        self.assertEqual(QgsCoordinateFormatter.formatX(181, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"179°0′0.00″W")
        self.assertEqual(QgsCoordinateFormatter.formatX(-181, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"179°0′0.00″E")
        self.assertEqual(QgsCoordinateFormatter.formatX(359, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"1°0′0.00″W")
        self.assertEqual(QgsCoordinateFormatter.formatX(-359, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"1°0′0.00″E")

        # should be no directional suffixes for 0 degree coordinates
        self.assertEqual(QgsCoordinateFormatter.formatX(0, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"0°0′0.00″")
        # should also be no directional suffix for 0 degree coordinates within specified precision
        self.assertEqual(QgsCoordinateFormatter.formatX(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"0°0′0.00″")
        self.assertEqual(QgsCoordinateFormatter.formatX(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 5), u"0°0′0.00360″W")
        self.assertEqual(QgsCoordinateFormatter.formatX(0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"0°0′0.00″")
        self.assertEqual(QgsCoordinateFormatter.formatX(0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 5), u"0°0′0.00360″E")

        # should be no directional suffixes for 180 degree longitudes
        self.assertEqual(QgsCoordinateFormatter.formatX(180, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"180°0′0.00″")
        self.assertEqual(QgsCoordinateFormatter.formatX(179.999999, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"180°0′0.00″")
        self.assertEqual(QgsCoordinateFormatter.formatX(179.999999, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 5), u"179°59′59.99640″E")
        self.assertEqual(QgsCoordinateFormatter.formatX(180.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"180°0′0.00″")
        self.assertEqual(QgsCoordinateFormatter.formatX(180.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 5), u"179°59′59.99640″W")

        # test rounding does not create seconds >= 60
        self.assertEqual(QgsCoordinateFormatter.formatX(99.999999, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"100°0′0.00″E")
        self.assertEqual(QgsCoordinateFormatter.formatX(89.999999, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"90°0′0.00″E")

        # test without direction suffix
        self.assertEqual(QgsCoordinateFormatter.formatX(80, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2, QgsCoordinateFormatter.FormatFlags()), u"80°0′0.00″")

        # test 0 longitude
        self.assertEqual(QgsCoordinateFormatter.formatX(0, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2, QgsCoordinateFormatter.FormatFlags()), u"0°0′0.00″")
        # test near zero longitude
        self.assertEqual(QgsCoordinateFormatter.formatX(0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2, QgsCoordinateFormatter.FormatFlags()), u"0°0′0.00″")
        # should be no "-" prefix for near-zero longitude when rounding to 2 decimal places
        self.assertEqual(QgsCoordinateFormatter.formatX(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2, QgsCoordinateFormatter.FormatFlags()), u"0°0′0.00″")
        self.assertEqual(QgsCoordinateFormatter.formatX(0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 5, QgsCoordinateFormatter.FormatFlags()), u"0°0′0.00360″")
        self.assertEqual(QgsCoordinateFormatter.formatX(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 5, QgsCoordinateFormatter.FormatFlags()), u"-0°0′0.00360″")

        # test with padding
        padding_and_suffix = QgsCoordinateFormatter.FormatFlags(QgsCoordinateFormatter.FlagDegreesPadMinutesSeconds | QgsCoordinateFormatter.FlagDegreesUseStringSuffix)
        self.assertEqual(QgsCoordinateFormatter.formatX(80, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2, padding_and_suffix), u"80°00′00.00″E")
        self.assertEqual(QgsCoordinateFormatter.formatX(85.44, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2, padding_and_suffix), u"85°26′24.00″E")
        self.assertEqual(QgsCoordinateFormatter.formatX(0, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2, padding_and_suffix), u"0°00′00.00″")
        self.assertEqual(QgsCoordinateFormatter.formatX(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2, padding_and_suffix), u"0°00′00.00″")
        self.assertEqual(QgsCoordinateFormatter.formatX(0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2, padding_and_suffix), u"0°00′00.00″")
        self.assertEqual(QgsCoordinateFormatter.formatX(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 5, padding_and_suffix), u"0°00′00.00360″W")
        self.assertEqual(QgsCoordinateFormatter.formatX(0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 5, padding_and_suffix), u"0°00′00.00360″E")

开发者ID:sbrunner，项目名称:QGIS，代码行数:58，代码来源:test_qgscoordinateformatter.py

示例5: testFormatYDegrees

    def testFormatYDegrees(self):
        """Test formatting y as decimal degrees"""

        self.assertEqual(QgsCoordinateFormatter.formatY(20, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"20.00°N")

        # check precision
        self.assertEqual(QgsCoordinateFormatter.formatY(20, QgsCoordinateFormatter.FormatDecimalDegrees, 4), u"20.0000°N")
        self.assertEqual(QgsCoordinateFormatter.formatY(20.12345678, QgsCoordinateFormatter.FormatDecimalDegrees, 4), u"20.1235°N")
        self.assertEqual(QgsCoordinateFormatter.formatY(20.12345678, QgsCoordinateFormatter.FormatDecimalDegrees, 0), u"20°N")

        # check if latitudes > 90 or <-90 wrap around
        self.assertEqual(QgsCoordinateFormatter.formatY(190, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"10.00°N")
        self.assertEqual(QgsCoordinateFormatter.formatY(-190, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"10.00°S")
        self.assertEqual(QgsCoordinateFormatter.formatY(91, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"89.00°S")
        self.assertEqual(QgsCoordinateFormatter.formatY(-91, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"89.00°N")
        self.assertEqual(QgsCoordinateFormatter.formatY(179, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"1.00°S")
        self.assertEqual(QgsCoordinateFormatter.formatY(-179, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"1.00°N")

        # should be no directional suffixes for 0 degree coordinates
        self.assertEqual(QgsCoordinateFormatter.formatY(0, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"0.00°")
        # should also be no directional suffix for 0 degree coordinates within specified precision
        self.assertEqual(QgsCoordinateFormatter.formatY(-0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"0.00°")
        self.assertEqual(QgsCoordinateFormatter.formatY(0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"0.00°")
        self.assertEqual(QgsCoordinateFormatter.formatY(-0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 5), u"0.00001°S")
        self.assertEqual(QgsCoordinateFormatter.formatY(0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 5), u"0.00001°N")

        # test without direction suffix
        self.assertEqual(QgsCoordinateFormatter.formatY(80, QgsCoordinateFormatter.FormatDecimalDegrees, 2, QgsCoordinateFormatter.FormatFlags()), u"80.00°")
        # test 0 longitude
        self.assertEqual(QgsCoordinateFormatter.formatY(0, QgsCoordinateFormatter.FormatDecimalDegrees, 2, QgsCoordinateFormatter.FormatFlags()), u"0.00°")
        # test near zero latitude
        self.assertEqual(QgsCoordinateFormatter.formatY(0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 2, QgsCoordinateFormatter.FormatFlags()), u"0.00°")
        # should be no "-" prefix for near-zero latitude when rounding to 2 decimal places
        self.assertEqual(QgsCoordinateFormatter.formatY(-0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 2, QgsCoordinateFormatter.FormatFlags()), u"0.00°")
        self.assertEqual(QgsCoordinateFormatter.formatY(0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 6, QgsCoordinateFormatter.FormatFlags()), u"0.000001°")
        self.assertEqual(QgsCoordinateFormatter.formatY(-0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 6, QgsCoordinateFormatter.FormatFlags()), u"-0.000001°")

开发者ID:sbrunner，项目名称:QGIS，代码行数:36，代码来源:test_qgscoordinateformatter.py

示例6: testFormatXDegrees

    def testFormatXDegrees(self):
        """Test formatting x as decimal degrees"""

        self.assertEqual(QgsCoordinateFormatter.formatX(80, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"80.00°E")

        # check precision
        self.assertEqual(QgsCoordinateFormatter.formatX(80, QgsCoordinateFormatter.FormatDecimalDegrees, 4), u"80.0000°E")
        self.assertEqual(QgsCoordinateFormatter.formatX(80.12345678, QgsCoordinateFormatter.FormatDecimalDegrees, 4), u"80.1235°E")
        self.assertEqual(QgsCoordinateFormatter.formatX(80.12345678, QgsCoordinateFormatter.FormatDecimalDegrees, 0), u"80°E")

        # check if longitudes > 180 or <-180 wrap around
        self.assertEqual(QgsCoordinateFormatter.formatX(370, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"10.00°E")
        self.assertEqual(QgsCoordinateFormatter.formatX(-370, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"10.00°W")
        self.assertEqual(QgsCoordinateFormatter.formatX(181, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"179.00°W")
        self.assertEqual(QgsCoordinateFormatter.formatX(-181, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"179.00°E")
        self.assertEqual(QgsCoordinateFormatter.formatX(359, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"1.00°W")
        self.assertEqual(QgsCoordinateFormatter.formatX(-359, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"1.00°E")

        # should be no directional suffixes for 0 degree coordinates
        self.assertEqual(QgsCoordinateFormatter.formatX(0, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"0.00°")
        # should also be no directional suffix for 0 degree coordinates within specified precision
        self.assertEqual(QgsCoordinateFormatter.formatX(-0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"0.00°")
        self.assertEqual(QgsCoordinateFormatter.formatX(0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"0.00°")
        self.assertEqual(QgsCoordinateFormatter.formatX(-0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 5), u"0.00001°W")
        self.assertEqual(QgsCoordinateFormatter.formatX(0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 5), u"0.00001°E")

        # should be no directional suffixes for 180 degree longitudes
        self.assertEqual(QgsCoordinateFormatter.formatX(180, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"180.00°")

        # should also be no directional suffix for 180 degree longitudes within specified precision
        self.assertEqual(QgsCoordinateFormatter.formatX(180.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"180.00°")
        self.assertEqual(QgsCoordinateFormatter.formatX(179.999999, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"180.00°")
        self.assertEqual(QgsCoordinateFormatter.formatX(180.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 6), u"179.999999°W")
        self.assertEqual(QgsCoordinateFormatter.formatX(179.999999, QgsCoordinateFormatter.FormatDecimalDegrees, 6), u"179.999999°E")

        # test without direction suffix
        self.assertEqual(QgsCoordinateFormatter.formatX(80, QgsCoordinateFormatter.FormatDecimalDegrees, 2, QgsCoordinateFormatter.FormatFlags()), u"80.00°")
        # test 0 longitude
        self.assertEqual(QgsCoordinateFormatter.formatX(0, QgsCoordinateFormatter.FormatDecimalDegrees, 2, QgsCoordinateFormatter.FormatFlags()), u"0.00°")
        # test near zero longitude
        self.assertEqual(QgsCoordinateFormatter.formatX(0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 2, QgsCoordinateFormatter.FormatFlags()), u"0.00°")
        # should be no "-" prefix for near-zero longitude when rounding to 2 decimal places
        self.assertEqual(QgsCoordinateFormatter.formatX(-0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 2, QgsCoordinateFormatter.FormatFlags()), u"0.00°")
        self.assertEqual(QgsCoordinateFormatter.formatX(0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 6, QgsCoordinateFormatter.FormatFlags()), u"0.000001°")
        self.assertEqual(QgsCoordinateFormatter.formatX(-0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 6, QgsCoordinateFormatter.FormatFlags()), u"-0.000001°")

开发者ID:sbrunner，项目名称:QGIS，代码行数:45，代码来源:test_qgscoordinateformatter.py

示例7: testFormatYDegreesMinutes

    def testFormatYDegreesMinutes(self):
        """Test formatting y as DM"""

        self.assertEqual(QgsCoordinateFormatter.formatY(20, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"20°0.00′N")

        # check precision
        self.assertEqual(QgsCoordinateFormatter.formatY(20, QgsCoordinateFormatter.FormatDegreesMinutes, 4), u"20°0.0000′N")
        self.assertEqual(QgsCoordinateFormatter.formatY(20.12345678, QgsCoordinateFormatter.FormatDegreesMinutes, 4), u"20°7.4074′N")
        self.assertEqual(QgsCoordinateFormatter.formatY(20.12345678, QgsCoordinateFormatter.FormatDegreesMinutes, 0), u"20°7′N")

        # check if latitudes > 90 or <-90 wrap around
        self.assertEqual(QgsCoordinateFormatter.formatY(190, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"10°0.00′N")
        self.assertEqual(QgsCoordinateFormatter.formatY(-190, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"10°0.00′S")
        self.assertEqual(QgsCoordinateFormatter.formatY(91, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"89°0.00′S")
        self.assertEqual(QgsCoordinateFormatter.formatY(-91, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"89°0.00′N")
        self.assertEqual(QgsCoordinateFormatter.formatY(179, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"1°0.00′S")
        self.assertEqual(QgsCoordinateFormatter.formatY(-179, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"1°0.00′N")

        # should be no directional suffixes for 0 degree coordinates
        self.assertEqual(QgsCoordinateFormatter.formatY(0, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"0°0.00′")
        # should also be no directional suffix for 0 degree coordinates within specified precision
        self.assertEqual(QgsCoordinateFormatter.formatY(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"0°0.00′")
        self.assertEqual(QgsCoordinateFormatter.formatY(0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"0°0.00′")
        self.assertEqual(QgsCoordinateFormatter.formatY(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5), u"0°0.00006′S")
        self.assertEqual(QgsCoordinateFormatter.formatY(0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5), u"0°0.00006′N")

        # test rounding does not create minutes >= 60
        self.assertEqual(QgsCoordinateFormatter.formatY(79.999999, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"80°0.00′N")

        # test without direction suffix
        self.assertEqual(QgsCoordinateFormatter.formatY(20, QgsCoordinateFormatter.FormatDegreesMinutes, 2, QgsCoordinateFormatter.FormatFlags()), u"20°0.00′")
        # test 0 latitude
        self.assertEqual(QgsCoordinateFormatter.formatY(0, QgsCoordinateFormatter.FormatDegreesMinutes, 2, QgsCoordinateFormatter.FormatFlags()), u"0°0.00′")
        # test near zero latitude
        self.assertEqual(QgsCoordinateFormatter.formatY(0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2, QgsCoordinateFormatter.FormatFlags()), u"0°0.00′")
        # should be no "-" prefix for near-zero latitude when rounding to 2 decimal places
        self.assertEqual(QgsCoordinateFormatter.formatY(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2, QgsCoordinateFormatter.FormatFlags()), u"0°0.00′")
        self.assertEqual(QgsCoordinateFormatter.formatY(0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5, QgsCoordinateFormatter.FormatFlags()), u"0°0.00006′")
        self.assertEqual(QgsCoordinateFormatter.formatY(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5, QgsCoordinateFormatter.FormatFlags()), u"-0°0.00006′")

        # test with padding
        padding_and_suffix = QgsCoordinateFormatter.FormatFlags(QgsCoordinateFormatter.FlagDegreesPadMinutesSeconds | QgsCoordinateFormatter.FlagDegreesUseStringSuffix)
        self.assertEqual(QgsCoordinateFormatter.formatY(20, QgsCoordinateFormatter.FormatDegreesMinutes, 2, padding_and_suffix), u"20°00.00′N")
        self.assertEqual(QgsCoordinateFormatter.formatY(0, QgsCoordinateFormatter.FormatDegreesMinutes, 2, padding_and_suffix), u"0°00.00′")
        self.assertEqual(QgsCoordinateFormatter.formatY(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2, padding_and_suffix), u"0°00.00′")
        self.assertEqual(QgsCoordinateFormatter.formatY(0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2, padding_and_suffix), u"0°00.00′")
        self.assertEqual(QgsCoordinateFormatter.formatY(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5, padding_and_suffix), u"0°00.00006′S")
        self.assertEqual(QgsCoordinateFormatter.formatY(0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5, padding_and_suffix), u"0°00.00006′N")

开发者ID:sbrunner，项目名称:QGIS，代码行数:48，代码来源:test_qgscoordinateformatter.py

示例8: testFormat

 def testFormat(self):
     self.assertEqual(QgsCoordinateFormatter.format(QgsPointXY(20.1, 30.2), QgsCoordinateFormatter.FormatPair, 0), '20,30')
     self.assertEqual(QgsCoordinateFormatter.format(QgsPointXY(20.1, 30.2), QgsCoordinateFormatter.FormatPair, 1), '20.1,30.2')
     self.assertEqual(QgsCoordinateFormatter.format(QgsPointXY(20, 30), QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 0), '20°0′0″E,30°0′0″N')

开发者ID:dmarteau，项目名称:QGIS，代码行数:4，代码来源:test_qgscoordinateformatter.py

注：本文中的qgis.core.QgsCoordinateFormatter类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。