Python QgsLayoutItemMap.updateBoundingRect方法代码示例

本文整理汇总了Python中qgis.core.QgsLayoutItemMap.updateBoundingRect方法的典型用法代码示例。如果您正苦于以下问题：Python QgsLayoutItemMap.updateBoundingRect方法的具体用法？Python QgsLayoutItemMap.updateBoundingRect怎么用？Python QgsLayoutItemMap.updateBoundingRect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qgis.core.QgsLayoutItemMap的用法示例。

在下文中一共展示了QgsLayoutItemMap.updateBoundingRect方法的6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: testCrossGrid

# 需要导入模块: from qgis.core import QgsLayoutItemMap [as 别名]
# 或者: from qgis.core.QgsLayoutItemMap import updateBoundingRect [as 别名]
    def testCrossGrid(self):
        layout = QgsLayout(QgsProject.instance())
        layout.initializeDefaults()
        map = QgsLayoutItemMap(layout)
        map.attemptSetSceneRect(QRectF(20, 20, 200, 100))
        map.setFrameEnabled(True)
        map.setBackgroundColor(QColor(150, 100, 100))
        layout.addLayoutItem(map)

        myRectangle = QgsRectangle(781662.375, 3339523.125, 793062.375, 3345223.125)
        map.setExtent(myRectangle)
        map.grid().setEnabled(True)
        map.grid().setStyle(QgsLayoutItemMapGrid.Cross)
        map.grid().setCrossLength(2.0)
        map.grid().setIntervalX(2000)
        map.grid().setIntervalY(2000)
        map.grid().setAnnotationEnabled(False)
        map.grid().setGridLineColor(QColor(0, 255, 0))
        map.grid().setGridLineWidth(0.5)
        map.grid().setBlendMode(QPainter.CompositionMode_SourceOver)
        map.updateBoundingRect()

        checker = QgsLayoutChecker('composermap_crossgrid', layout)
        checker.setControlPathPrefix("composer_mapgrid")
        myTestResult, myMessage = checker.testLayout()

        map.grid().setStyle(QgsLayoutItemMapGrid.Solid)
        map.grid().setEnabled(False)
        map.grid().setAnnotationEnabled(False)

        assert myTestResult, myMessage

开发者ID:yoichigmf，项目名称:QGIS，代码行数:33，代码来源:test_qgslayoutmapgrid.py

示例2: testInteriorTicks

# 需要导入模块: from qgis.core import QgsLayoutItemMap [as 别名]
# 或者: from qgis.core.QgsLayoutItemMap import updateBoundingRect [as 别名]
    def testInteriorTicks(self):
        layout = QgsLayout(QgsProject.instance())
        layout.initializeDefaults()
        map = QgsLayoutItemMap(layout)
        map.attemptSetSceneRect(QRectF(20, 20, 200, 100))
        map.setFrameEnabled(True)
        map.setBackgroundColor(QColor(150, 100, 100))
        layout.addLayoutItem(map)

        map.grid().setFrameStyle(QgsLayoutItemMapGrid.Zebra)
        myRectangle = QgsRectangle(781662.375, 3339523.125, 793062.375, 3345223.125)
        map.setExtent(myRectangle)
        map.grid().setIntervalX(2000)
        map.grid().setIntervalY(2000)
        map.grid().setAnnotationFontColor(QColor(0, 0, 0))
        map.grid().setBlendMode(QPainter.CompositionMode_SourceOver)
        map.grid().setFrameStyle(QgsLayoutItemMapGrid.InteriorTicks)
        map.grid().setFrameWidth(10)
        map.grid().setFramePenSize(1)
        map.grid().setFramePenColor(QColor(0, 0, 0))
        map.grid().setEnabled(True)
        map.grid().setStyle(QgsLayoutItemMapGrid.FrameAnnotationsOnly)
        map.updateBoundingRect()

        checker = QgsLayoutChecker('composermap_interiorticks', layout)
        checker.setControlPathPrefix("composer_mapgrid")
        myTestResult, myMessage = checker.testLayout(0, 100)
        assert myTestResult, myMessage

开发者ID:yoichigmf，项目名称:QGIS，代码行数:30，代码来源:test_qgslayoutmapgrid.py

示例3: testZebraStyle

# 需要导入模块: from qgis.core import QgsLayoutItemMap [as 别名]
# 或者: from qgis.core.QgsLayoutItemMap import updateBoundingRect [as 别名]
    def testZebraStyle(self):
        layout = QgsLayout(QgsProject.instance())
        layout.initializeDefaults()
        map = QgsLayoutItemMap(layout)
        map.attemptSetSceneRect(QRectF(20, 20, 200, 100))
        map.setFrameEnabled(True)
        map.setBackgroundColor(QColor(150, 100, 100))
        layout.addLayoutItem(map)

        map.grid().setFrameStyle(QgsLayoutItemMapGrid.Zebra)
        myRectangle = QgsRectangle(785462.375, 3341423.125,
                                   789262.375, 3343323.125)
        map.setExtent(myRectangle)
        map.grid().setIntervalX(2000)
        map.grid().setIntervalY(2000)
        map.grid().setGridLineColor(QColor(0, 0, 0))
        map.grid().setAnnotationFontColor(QColor(0, 0, 0))
        map.grid().setBlendMode(QPainter.CompositionMode_SourceOver)
        map.grid().setFrameStyle(QgsLayoutItemMapGrid.Zebra)
        map.grid().setFrameWidth(10)
        map.grid().setFramePenSize(1)
        map.grid().setGridLineWidth(0.5)
        map.grid().setFramePenColor(QColor(255, 100, 0, 200))
        map.grid().setFrameFillColor1(QColor(50, 90, 50, 100))
        map.grid().setFrameFillColor2(QColor(200, 220, 100, 60))
        map.grid().setEnabled(True)
        map.updateBoundingRect()

        checker = QgsLayoutChecker('composermap_zebrastyle', layout)
        checker.setControlPathPrefix("composer_mapgrid")
        myTestResult, myMessage = checker.testLayout(0, 100)
        assert myTestResult, myMessage

开发者ID:yoichigmf，项目名称:QGIS，代码行数:34，代码来源:test_qgslayoutmapgrid.py

示例4: addParcelleMap

# 需要导入模块: from qgis.core import QgsLayoutItemMap [as 别名]
# 或者: from qgis.core.QgsLayoutItemMap import updateBoundingRect [as 别名]
    def addParcelleMap(self):
        '''
        Add content in the first page
        with a map and basic information
        '''
        # First add headers
        for key, item in list(self.composerTemplates.items()):
            if 'sticky' in item:
                self.buildComposerLabel(key, item, 0)

        # Get feature extent
        exp = QgsExpression('"geo_parcelle" = \'%s\'' % self.geo_parcelle)
        request = QgsFeatureRequest(exp)
        extent = None
        features = self.layer.getFeatures(request)
        for feature in features:
            geom = feature.geometry()
            peri = geom.length()
            buf = peri / 20
            extent = geom.buffer(buf,5).boundingBox()

        # Add memory layer to highlight parcelle
        if extent:
            if self.redlineLayer:
                self.mProject.removeMapLayer(self.redlineLayer.id())
            crs = self.layer.crs().authid()
            vl = QgsVectorLayer("Polygon?crs=" + crs, "temporary", "memory")
            pr = vl.dataProvider()
            vl.startEditing()
            pr.addFeatures([f for f in self.layer.getFeatures(request)])
            vl.commitChanges()
            vl.updateExtents()
            props = vl.renderer().symbol().symbolLayer(0).properties()
            props['outline_width'] = u'1'
            props['outline_color'] = u'0,85,255,255'
            props['outline_style'] = u'solid'
            props['style'] = u'no'
            vl.renderer().setSymbol(QgsFillSymbol.createSimple(props))
            self.mProject.addMapLayer(vl)
            self.redlineLayer = vl

        # Add composer map & to parcelle
        miLayers = self.mInstance.layers()
        miLayers.insert( 0, vl )
        cm = QgsLayoutItemMap(self.currentComposition)
        cm.updateBoundingRect()
        cm.setRect(QRectF(0, 0, 286, 190))
        cm.setPos(6,15)
        cm.setLayers(self.mProject.mapThemeCollection().masterVisibleLayers())

        if extent:
            cm.zoomToExtent(extent)

        cm.setFrameEnabled(True)
        cm.setBackgroundEnabled(True)
        self.currentComposition.addItem(cm)

开发者ID:rldhont，项目名称:QgisCadastrePlugin，代码行数:58，代码来源:cadastre_export.py

示例5: testGrid

# 需要导入模块: from qgis.core import QgsLayoutItemMap [as 别名]
# 或者: from qgis.core.QgsLayoutItemMap import updateBoundingRect [as 别名]
    def testGrid(self):
        layout = QgsLayout(QgsProject.instance())
        layout.initializeDefaults()
        map = QgsLayoutItemMap(layout)
        map.attemptSetSceneRect(QRectF(20, 20, 200, 100))
        map.setFrameEnabled(True)
        map.setBackgroundColor(QColor(150, 100, 100))
        layout.addLayoutItem(map)

        """Test that we can create a grid for a map."""
        myRectangle = QgsRectangle(781662.375, 3339523.125,
                                   793062.375, 3345223.125)
        map.setExtent(myRectangle)
        map.grid().setEnabled(True)
        map.grid().setIntervalX(2000)
        map.grid().setIntervalY(2000)
        map.grid().setAnnotationEnabled(True)
        map.grid().setGridLineColor(QColor(0, 255, 0))
        map.grid().setGridLineWidth(0.5)
        map.grid().setAnnotationFont(QgsFontUtils.getStandardTestFont())
        map.grid().setAnnotationPrecision(0)
        map.grid().setAnnotationDisplay(QgsLayoutItemMapGrid.HideAll, QgsLayoutItemMapGrid.Left)
        map.grid().setAnnotationPosition(QgsLayoutItemMapGrid.OutsideMapFrame, QgsLayoutItemMapGrid.Right)
        map.grid().setAnnotationDisplay(QgsLayoutItemMapGrid.HideAll, QgsLayoutItemMapGrid.Top)
        map.grid().setAnnotationPosition(QgsLayoutItemMapGrid.OutsideMapFrame, QgsLayoutItemMapGrid.Bottom)
        map.grid().setAnnotationDirection(QgsLayoutItemMapGrid.Horizontal, QgsLayoutItemMapGrid.Right)
        map.grid().setAnnotationDirection(QgsLayoutItemMapGrid.Horizontal, QgsLayoutItemMapGrid.Bottom)
        map.grid().setAnnotationFontColor(QColor(255, 0, 0, 150))
        map.grid().setBlendMode(QPainter.CompositionMode_Overlay)
        map.updateBoundingRect()

        checker = QgsLayoutChecker('composermap_grid', layout)
        checker.setControlPathPrefix("composer_mapgrid")
        myTestResult, myMessage = checker.testLayout()
        map.grid().setEnabled(False)
        map.grid().setAnnotationEnabled(False)

        assert myTestResult, myMessage

开发者ID:yoichigmf，项目名称:QGIS，代码行数:40，代码来源:test_qgslayoutmapgrid.py

示例6: testZebraStyleSides

# 需要导入模块: from qgis.core import QgsLayoutItemMap [as 别名]
# 或者: from qgis.core.QgsLayoutItemMap import updateBoundingRect [as 别名]
    def testZebraStyleSides(self):
        layout = QgsLayout(QgsProject.instance())
        layout.initializeDefaults()
        map = QgsLayoutItemMap(layout)
        map.attemptSetSceneRect(QRectF(20, 20, 200, 100))
        map.setFrameEnabled(True)
        map.setBackgroundColor(QColor(150, 100, 100))
        layout.addLayoutItem(map)

        map.grid().setFrameStyle(QgsLayoutItemMapGrid.Zebra)
        myRectangle = QgsRectangle(781662.375, 3339523.125, 793062.375, 3345223.125)
        map.setExtent(myRectangle)
        map.grid().setIntervalX(2000)
        map.grid().setIntervalY(2000)
        map.grid().setGridLineColor(QColor(0, 0, 0))
        map.grid().setAnnotationFontColor(QColor(0, 0, 0))
        map.grid().setBlendMode(QPainter.CompositionMode_SourceOver)
        map.grid().setFrameStyle(QgsLayoutItemMapGrid.Zebra)
        map.grid().setFrameWidth(10)
        map.grid().setFramePenSize(1)
        map.grid().setGridLineWidth(0.5)
        map.grid().setFramePenColor(QColor(0, 0, 0))
        map.grid().setFrameFillColor1(QColor(0, 0, 0))
        map.grid().setFrameFillColor2(QColor(255, 255, 255))
        map.grid().setEnabled(True)

        map.grid().setFrameSideFlag(QgsLayoutItemMapGrid.FrameLeft, True)
        map.grid().setFrameSideFlag(QgsLayoutItemMapGrid.FrameRight, False)
        map.grid().setFrameSideFlag(QgsLayoutItemMapGrid.FrameTop, False)
        map.grid().setFrameSideFlag(QgsLayoutItemMapGrid.FrameBottom, False)
        map.updateBoundingRect()

        checker = QgsLayoutChecker('composermap_zebrastyle_left', layout)
        checker.setControlPathPrefix("composer_mapgrid")
        myTestResult, myMessage = checker.testLayout(0, 100)
        assert myTestResult, myMessage

        map.grid().setFrameSideFlag(QgsLayoutItemMapGrid.FrameTop, True)
        map.updateBoundingRect()
        checker = QgsLayoutChecker('composermap_zebrastyle_lefttop', layout)
        checker.setControlPathPrefix("composer_mapgrid")
        myTestResult, myMessage = checker.testLayout(0, 100)
        assert myTestResult, myMessage

        map.grid().setFrameSideFlag(QgsLayoutItemMapGrid.FrameRight, True)
        map.updateBoundingRect()
        checker = QgsLayoutChecker('composermap_zebrastyle_lefttopright', layout)
        checker.setControlPathPrefix("composer_mapgrid")
        myTestResult, myMessage = checker.testLayout(0, 100)
        assert myTestResult, myMessage

        map.grid().setFrameSideFlag(QgsLayoutItemMapGrid.FrameBottom, True)
        map.grid().setFrameStyle(QgsLayoutItemMapGrid.NoFrame)

开发者ID:yoichigmf，项目名称:QGIS，代码行数:55，代码来源:test_qgslayoutmapgrid.py

注：本文中的qgis.core.QgsLayoutItemMap.updateBoundingRect方法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。