def testPartialLabels(self): """ Test rendering map item with a show partial labels flag """ format = QgsTextFormat() format.setFont(QgsFontUtils.getStandardTestFont("Bold")) format.setSize(20) format.setNamedStyle("Bold") format.setColor(QColor(0, 0, 0)) settings = QgsPalLayerSettings() settings.setFormat(format) settings.fieldName = "'X'" settings.isExpression = True settings.placement = QgsPalLayerSettings.OverPoint vl = QgsVectorLayer("Point?crs=epsg:4326&field=id:integer", "vl", "memory") vl.setRenderer(QgsNullSymbolRenderer()) f = QgsFeature(vl.fields(), 1) for x in range(15): for y in range(15): f.setGeometry(QgsPoint(x, y)) vl.dataProvider().addFeature(f) vl.setLabeling(QgsVectorLayerSimpleLabeling(settings)) vl.setLabelsEnabled(True) p = QgsProject() engine_settings = QgsLabelingEngineSettings() engine_settings.setFlag(QgsLabelingEngineSettings.UsePartialCandidates, False) engine_settings.setFlag(QgsLabelingEngineSettings.DrawLabelRectOnly, True) p.setLabelingEngineSettings(engine_settings) p.addMapLayer(vl) layout = QgsLayout(p) layout.initializeDefaults() p.setCrs(QgsCoordinateReferenceSystem('EPSG:4326')) map = QgsLayoutItemMap(layout) map.attemptSetSceneRect(QRectF(10, 10, 180, 180)) map.setFrameEnabled(True) map.zoomToExtent(vl.extent()) map.setLayers([vl]) layout.addLayoutItem(map) # default should always be to hide partial labels self.assertFalse(map.mapFlags() & QgsLayoutItemMap.ShowPartialLabels) # hiding partial labels (the default) map.setMapFlags(QgsLayoutItemMap.MapItemFlags()) checker = QgsLayoutChecker('composermap_label_nomargin', layout) checker.setControlPathPrefix("composer_map") result, message = checker.testLayout() self.report += checker.report() self.assertTrue(result, message) # showing partial labels map.setMapFlags(QgsLayoutItemMap.ShowPartialLabels) checker = QgsLayoutChecker('composermap_show_partial_labels', layout) checker.setControlPathPrefix("composer_map") result, message = checker.testLayout() self.report += checker.report() self.assertTrue(result, message)
def testBlockingItems(self): """ Test rendering map item with blocking items """ format = QgsTextFormat() format.setFont(QgsFontUtils.getStandardTestFont("Bold")) format.setSize(20) format.setNamedStyle("Bold") format.setColor(QColor(0, 0, 0)) settings = QgsPalLayerSettings() settings.setFormat(format) settings.fieldName = "'X'" settings.isExpression = True settings.placement = QgsPalLayerSettings.OverPoint vl = QgsVectorLayer("Point?crs=epsg:4326&field=id:integer", "vl", "memory") vl.setRenderer(QgsNullSymbolRenderer()) f = QgsFeature(vl.fields(), 1) for x in range(15): for y in range(15): f.setGeometry(QgsPoint(x, y)) vl.dataProvider().addFeature(f) vl.setLabeling(QgsVectorLayerSimpleLabeling(settings)) vl.setLabelsEnabled(True) p = QgsProject() engine_settings = QgsLabelingEngineSettings() engine_settings.setFlag(QgsLabelingEngineSettings.DrawLabelRectOnly, True) p.setLabelingEngineSettings(engine_settings) p.addMapLayer(vl) layout = QgsLayout(p) layout.initializeDefaults() p.setCrs(QgsCoordinateReferenceSystem('EPSG:4326')) map = QgsLayoutItemMap(layout) map.attemptSetSceneRect(QRectF(10, 10, 180, 180)) map.setFrameEnabled(True) map.zoomToExtent(vl.extent()) map.setLayers([vl]) map.setId('map') layout.addLayoutItem(map) map2 = QgsLayoutItemMap(layout) map2.attemptSetSceneRect(QRectF(0, 5, 50, 80)) map2.setFrameEnabled(True) map2.setBackgroundEnabled(False) map2.setId('map2') layout.addLayoutItem(map2) map3 = QgsLayoutItemMap(layout) map3.attemptSetSceneRect(QRectF(150, 160, 50, 50)) map3.setFrameEnabled(True) map3.setBackgroundEnabled(False) map3.setId('map3') layout.addLayoutItem(map3) map.addLabelBlockingItem(map2) map.addLabelBlockingItem(map3) map.setMapFlags(QgsLayoutItemMap.MapItemFlags()) checker = QgsLayoutChecker('composermap_label_blockers', layout) checker.setControlPathPrefix("composer_map") result, message = checker.testLayout() self.report += checker.report() self.assertTrue(result, message) doc = QDomDocument("testdoc") elem = layout.writeXml(doc, QgsReadWriteContext()) l2 = QgsLayout(p) self.assertTrue(l2.readXml(elem, doc, QgsReadWriteContext())) map_restore = [i for i in l2.items() if isinstance(i, QgsLayoutItemMap) and i.id() == 'map'][0] map2_restore = [i for i in l2.items() if isinstance(i, QgsLayoutItemMap) and i.id() == 'map2'][0] map3_restore = [i for i in l2.items() if isinstance(i, QgsLayoutItemMap) and i.id() == 'map3'][0] self.assertTrue(map_restore.isLabelBlockingItem(map2_restore)) self.assertTrue(map_restore.isLabelBlockingItem(map3_restore))
def testBlockingItems(self): """ Test rendering map item with blocking items """ format = QgsTextFormat() format.setFont(QgsFontUtils.getStandardTestFont("Bold")) format.setSize(20) format.setNamedStyle("Bold") format.setColor(QColor(0, 0, 0)) settings = QgsPalLayerSettings() settings.setFormat(format) settings.fieldName = "'X'" settings.isExpression = True settings.placement = QgsPalLayerSettings.OverPoint vl = QgsVectorLayer("Point?crs=epsg:4326&field=id:integer", "vl", "memory") vl.setRenderer(QgsNullSymbolRenderer()) f = QgsFeature(vl.fields(), 1) for x in range(15): for y in range(15): f.setGeometry(QgsPoint(x, y)) vl.dataProvider().addFeature(f) vl.setLabeling(QgsVectorLayerSimpleLabeling(settings)) vl.setLabelsEnabled(True) p = QgsProject() engine_settings = QgsLabelingEngineSettings() engine_settings.setFlag(QgsLabelingEngineSettings.DrawLabelRectOnly, True) p.setLabelingEngineSettings(engine_settings) p.addMapLayer(vl) layout = QgsLayout(p) layout.initializeDefaults() p.setCrs(QgsCoordinateReferenceSystem('EPSG:4326')) map = QgsLayoutItemMap(layout) map.attemptSetSceneRect(QRectF(10, 10, 180, 180)) map.setFrameEnabled(True) map.zoomToExtent(vl.extent()) map.setLayers([vl]) map.setId('map') layout.addLayoutItem(map) map2 = QgsLayoutItemMap(layout) map2.attemptSetSceneRect(QRectF(0, 5, 50, 80)) map2.setFrameEnabled(True) map2.setBackgroundEnabled(False) map2.setId('map2') layout.addLayoutItem(map2) map3 = QgsLayoutItemMap(layout) map3.attemptSetSceneRect(QRectF(150, 160, 50, 50)) map3.setFrameEnabled(True) map3.setBackgroundEnabled(False) map3.setId('map3') layout.addLayoutItem(map3) map.addLabelBlockingItem(map2) map.addLabelBlockingItem(map3) map.setMapFlags(QgsLayoutItemMap.MapItemFlags()) checker = QgsLayoutChecker('composermap_label_blockers', layout) checker.setControlPathPrefix("composer_map") result, message = checker.testLayout() self.report += checker.report() self.assertTrue(result, message) doc = QDomDocument("testdoc") elem = layout.writeXml(doc, QgsReadWriteContext()) l2 = QgsLayout(p) self.assertTrue(l2.readXml(elem, doc, QgsReadWriteContext())) map_restore = [ i for i in l2.items() if isinstance(i, QgsLayoutItemMap) and i.id() == 'map' ][0] map2_restore = [ i for i in l2.items() if isinstance(i, QgsLayoutItemMap) and i.id() == 'map2' ][0] map3_restore = [ i for i in l2.items() if isinstance(i, QgsLayoutItemMap) and i.id() == 'map3' ][0] self.assertTrue(map_restore.isLabelBlockingItem(map2_restore)) self.assertTrue(map_restore.isLabelBlockingItem(map3_restore))
def testLabelMargin(self): """ Test rendering map item with a label margin set """ format = QgsTextFormat() format.setFont(QgsFontUtils.getStandardTestFont("Bold")) format.setSize(20) format.setNamedStyle("Bold") format.setColor(QColor(0, 0, 0)) settings = QgsPalLayerSettings() settings.setFormat(format) settings.fieldName = "'X'" settings.isExpression = True settings.placement = QgsPalLayerSettings.OverPoint vl = QgsVectorLayer("Point?crs=epsg:4326&field=id:integer", "vl", "memory") vl.setRenderer(QgsNullSymbolRenderer()) f = QgsFeature(vl.fields(), 1) for x in range(15): for y in range(15): f.setGeometry(QgsPoint(x, y)) vl.dataProvider().addFeature(f) vl.setLabeling(QgsVectorLayerSimpleLabeling(settings)) vl.setLabelsEnabled(True) p = QgsProject() engine_settings = QgsLabelingEngineSettings() engine_settings.setFlag(QgsLabelingEngineSettings.UsePartialCandidates, False) engine_settings.setFlag(QgsLabelingEngineSettings.DrawLabelRectOnly, True) p.setLabelingEngineSettings(engine_settings) p.addMapLayer(vl) layout = QgsLayout(p) layout.initializeDefaults() p.setCrs(QgsCoordinateReferenceSystem('EPSG:4326')) map = QgsLayoutItemMap(layout) map.attemptSetSceneRect(QRectF(10, 10, 180, 180)) map.setFrameEnabled(True) map.zoomToExtent(vl.extent()) map.setLayers([vl]) layout.addLayoutItem(map) checker = QgsLayoutChecker('composermap_label_nomargin', layout) checker.setControlPathPrefix("composer_map") result, message = checker.testLayout() self.report += checker.report() self.assertTrue(result, message) map.setLabelMargin(QgsLayoutMeasurement(15, QgsUnitTypes.LayoutMillimeters)) checker = QgsLayoutChecker('composermap_label_margin', layout) checker.setControlPathPrefix("composer_map") result, message = checker.testLayout() self.report += checker.report() self.assertTrue(result, message) map.setLabelMargin(QgsLayoutMeasurement(3, QgsUnitTypes.LayoutCentimeters)) checker = QgsLayoutChecker('composermap_label_cm_margin', layout) checker.setControlPathPrefix("composer_map") result, message = checker.testLayout() self.report += checker.report() self.assertTrue(result, message) map.setMapRotation(45) map.zoomToExtent(vl.extent()) map.setScale(map.scale() * 1.2) checker = QgsLayoutChecker('composermap_rotated_label_margin', layout) checker.setControlPathPrefix("composer_map") result, message = checker.testLayout() self.report += checker.report() self.assertTrue(result, message) # data defined map.setMapRotation(0) map.zoomToExtent(vl.extent()) map.dataDefinedProperties().setProperty(QgsLayoutObject.MapLabelMargin, QgsProperty.fromExpression('1+3')) map.refresh() checker = QgsLayoutChecker('composermap_dd_label_margin', layout) checker.setControlPathPrefix("composer_map") result, message = checker.testLayout() self.report += checker.report() self.assertTrue(result, message)
def testLabelMargin(self): """ Test rendering map item with a label margin set """ format = QgsTextFormat() format.setFont(QgsFontUtils.getStandardTestFont("Bold")) format.setSize(20) format.setNamedStyle("Bold") format.setColor(QColor(0, 0, 0)) settings = QgsPalLayerSettings() settings.setFormat(format) settings.fieldName = "'X'" settings.isExpression = True settings.placement = QgsPalLayerSettings.OverPoint vl = QgsVectorLayer("Point?crs=epsg:4326&field=id:integer", "vl", "memory") vl.setRenderer(QgsNullSymbolRenderer()) f = QgsFeature(vl.fields(), 1) for x in range(15): for y in range(15): f.setGeometry(QgsPoint(x, y)) vl.dataProvider().addFeature(f) vl.setLabeling(QgsVectorLayerSimpleLabeling(settings)) vl.setLabelsEnabled(True) p = QgsProject() engine_settings = QgsLabelingEngineSettings() engine_settings.setFlag(QgsLabelingEngineSettings.UsePartialCandidates, False) engine_settings.setFlag(QgsLabelingEngineSettings.DrawLabelRectOnly, True) p.setLabelingEngineSettings(engine_settings) p.addMapLayer(vl) layout = QgsLayout(p) layout.initializeDefaults() p.setCrs(QgsCoordinateReferenceSystem('EPSG:4326')) map = QgsLayoutItemMap(layout) map.attemptSetSceneRect(QRectF(10, 10, 180, 180)) map.setFrameEnabled(True) map.zoomToExtent(vl.extent()) map.setLayers([vl]) layout.addLayoutItem(map) checker = QgsLayoutChecker('composermap_label_nomargin', layout) checker.setControlPathPrefix("composer_map") result, message = checker.testLayout() self.report += checker.report() self.assertTrue(result, message) map.setLabelMargin( QgsLayoutMeasurement(15, QgsUnitTypes.LayoutMillimeters)) checker = QgsLayoutChecker('composermap_label_margin', layout) checker.setControlPathPrefix("composer_map") result, message = checker.testLayout() self.report += checker.report() self.assertTrue(result, message) map.setLabelMargin( QgsLayoutMeasurement(3, QgsUnitTypes.LayoutCentimeters)) checker = QgsLayoutChecker('composermap_label_cm_margin', layout) checker.setControlPathPrefix("composer_map") result, message = checker.testLayout() self.report += checker.report() self.assertTrue(result, message) map.setMapRotation(45) map.zoomToExtent(vl.extent()) map.setScale(map.scale() * 1.2) checker = QgsLayoutChecker('composermap_rotated_label_margin', layout) checker.setControlPathPrefix("composer_map") result, message = checker.testLayout() self.report += checker.report() self.assertTrue(result, message) # data defined map.setMapRotation(0) map.zoomToExtent(vl.extent()) map.dataDefinedProperties().setProperty( QgsLayoutObject.MapLabelMargin, QgsProperty.fromExpression('1+3')) map.refresh() checker = QgsLayoutChecker('composermap_dd_label_margin', layout) checker.setControlPathPrefix("composer_map") result, message = checker.testLayout() self.report += checker.report() self.assertTrue(result, message)
def testPartialLabels(self): """ Test rendering map item with a show partial labels flag """ format = QgsTextFormat() format.setFont(QgsFontUtils.getStandardTestFont("Bold")) format.setSize(20) format.setNamedStyle("Bold") format.setColor(QColor(0, 0, 0)) settings = QgsPalLayerSettings() settings.setFormat(format) settings.fieldName = "'X'" settings.isExpression = True settings.placement = QgsPalLayerSettings.OverPoint vl = QgsVectorLayer("Point?crs=epsg:4326&field=id:integer", "vl", "memory") vl.setRenderer(QgsNullSymbolRenderer()) f = QgsFeature(vl.fields(), 1) for x in range(15): for y in range(15): f.setGeometry(QgsPoint(x, y)) vl.dataProvider().addFeature(f) vl.setLabeling(QgsVectorLayerSimpleLabeling(settings)) vl.setLabelsEnabled(True) p = QgsProject() engine_settings = QgsLabelingEngineSettings() engine_settings.setFlag(QgsLabelingEngineSettings.UsePartialCandidates, False) engine_settings.setFlag(QgsLabelingEngineSettings.DrawLabelRectOnly, True) p.setLabelingEngineSettings(engine_settings) p.addMapLayer(vl) layout = QgsLayout(p) layout.initializeDefaults() p.setCrs(QgsCoordinateReferenceSystem('EPSG:4326')) map = QgsLayoutItemMap(layout) map.attemptSetSceneRect(QRectF(10, 10, 180, 180)) map.setFrameEnabled(True) map.zoomToExtent(vl.extent()) map.setLayers([vl]) layout.addLayoutItem(map) # default should always be to hide partial labels self.assertFalse(map.mapFlags() & QgsLayoutItemMap.ShowPartialLabels) # hiding partial labels (the default) map.setMapFlags(QgsLayoutItemMap.MapItemFlags()) checker = QgsLayoutChecker('composermap_label_nomargin', layout) checker.setControlPathPrefix("composer_map") result, message = checker.testLayout() self.report += checker.report() self.assertTrue(result, message) # showing partial labels map.setMapFlags(QgsLayoutItemMap.ShowPartialLabels) checker = QgsLayoutChecker('composermap_show_partial_labels', layout) checker.setControlPathPrefix("composer_map") result, message = checker.testLayout() self.report += checker.report() self.assertTrue(result, message)
def btnConstruct_Click(self): flag = FlightPlanBaseSimpleDlg.btnConstruct_Click(self) if not flag: return constructionLayer = AcadHelper.createVectorLayer(SurfaceTypes.DmeTolerance, QGis.Line) point3d1 = self.parametersPanel.pnlDME.Point3d circleAreaList = [] # length = self.groundDistance.Metres / 5 # # rectangle = QgsRectangle(point3d1.get_X() - length / 2, point3d1.get_Y() - length / 2, point3d1.get_X() + length / 2, point3d1.get_Y() + length / 2,) # point1 = Point3D(point3d1.get_X() - length / 2, point3d1.get_Y() + length / 2) # point2 = Point3D(point3d1.get_X() - length / 2, point3d1.get_Y() - length / 2) captionCircleLine = [] centerPoint = None radius = 0.0 arc = None; resultPoint3dArrayList = [] if (self.groundDistance.Metres > 0): metres = self.dmeTolerance.valueMetres / 1.7; if (self.parametersPanel.cmbConstructionType.currentIndex() != 0): num1 = Unit.ConvertDegToRad(float(self.parametersPanel.pnlRadial.Value)); num2 = math.asin(min([1 / self.groundDistance.NauticalMiles, 1])); num3 = num1 + num2 num4 = num1 - num2 # arc = PolylineArea() # arc.Add(PolylineAreaPoint(point3d1, self.groundDistance.Metres)) arc = MathHelper.constructArc(point3d1, self.groundDistance.Metres, num3, num4, 30); point3d = MathHelper.distanceBearingPoint(point3d1, num1, self.groundDistance.Metres); captionCircleLine = [MathHelper.distanceBearingPoint(point3d, MathHelper.getBearing(point3d, point3d1) + math.pi / 2, self.groundDistance.Metres / 20), MathHelper.distanceBearingPoint(point3d, MathHelper.getBearing(point3d, point3d1) - math.pi / 2, self.groundDistance.Metres / 20)] num = -num1; if (self.parametersPanel.chbDrawRadial.isChecked()): line = PolylineArea([point3d1, point3d]); resultPoint3dArrayList.append([point3d1, point3d]) # AcadHelper.smethod_18(transaction, blockTableRecord, line, constructionLayer); else: arc = MathHelper.constructCircle(point3d1, self.groundDistance.Metres, 50); circleAreaList.append(PolylineArea(None, point3d1, self.groundDistance.Metres)) centerPoint = point3d1 radius = self.groundDistance.Metres point3d = MathHelper.distanceBearingPoint(point3d1, 0, self.groundDistance.Metres); length = self.groundDistance.Metres / 5 # rectangle = QgsRectangle(point3d1.get_X() - length / 2, point3d1.get_Y() - length / 2, point3d1.get_X() + length / 2, point3d1.get_Y() + length / 2,) point1 = MathHelper.distanceBearingPoint(point3d, Unit.ConvertDegToRad(270), length / 4)#Point3D(point3d.get_X() - length / 4, point3d.get_Y()) point2 = MathHelper.distanceBearingPoint(point3d, Unit.ConvertDegToRad(90), length / 4)#Point3D(point3d.get_X() + length / 4, point3d.get_Y()) captionCircleLine = [point1, point2] num = 0; resultPoint3dArrayList.append(arc) # AcadHelper.smethod_18(transaction, blockTableRecord, arc, constructionLayer); if (self.parametersPanel.chbWriteText.isChecked()): nauticalMiles = self.groundDistance.NauticalMiles; # DBText dBText = AcadHelper.smethod_138(string.Format("{0} DME", nauticalMiles.ToString("0.#")), point3d, metres, 1); # dBText.set_Rotation(num); # AcadHelper.smethod_18(transaction, blockTableRecord, dBText, constructionLayer); if (self.parametersPanel.chbDrawDmeTol.isVisible() and self.parametersPanel.chbDrawDmeTol.isChecked() and self.dmeTolerance.IsValid() and arc != None): offsetCurf = QgisHelper.offsetCurve(arc, self.dmeTolerance.Metres) if self.parametersPanel.cmbConstructionType.currentIndex() == 0: circleAreaList.append(PolylineArea(None, centerPoint, radius + self.dmeTolerance.Metres)) if (self.parametersPanel.cmbConstructionType.currentIndex() == 0): endPoint = offsetCurf[0] offsetCurf.append(endPoint) resultPoint3dArrayList.append(offsetCurf) # foreach (Entity offsetCurf in arc.GetOffsetCurves(self.dmeTolerance.Metres)) # { # AcadHelper.smethod_19(transaction, blockTableRecord, offsetCurf, constructionLayer, 5); # } entity = QgisHelper.offsetCurve(arc, -(self.dmeTolerance.Metres + self.slantTolerance.Metres)) if self.parametersPanel.cmbConstructionType.currentIndex() == 0: circleAreaList.append(PolylineArea(None, centerPoint, radius -(self.dmeTolerance.Metres + self.slantTolerance.Metres))) if (self.parametersPanel.cmbConstructionType.currentIndex() == 0): endPoint = entity[0] entity.append(endPoint) resultPoint3dArrayList.append(entity) # foreach (Entity entity in arc.GetOffsetCurves(-(self.dmeTolerance.Metres + self.slantTolerance.Metres))) # { # AcadHelper.smethod_19(transaction, blockTableRecord, entity, constructionLayer, 5); # } # } if (self.parametersPanel.chbDrawSlantTol.isVisible() and self.parametersPanel.chbDrawSlantTol.isChecked() and self.slantTolerance.IsValid() and arc != None): offsetCurf1 = QgisHelper.offsetCurve(arc, -self.slantTolerance.Metres) if self.parametersPanel.cmbConstructionType.currentIndex() == 0: circleAreaList.append(PolylineArea(None, centerPoint, radius -self.slantTolerance.Metres)) if (self.parametersPanel.cmbConstructionType.currentIndex() == 0): endPoint = offsetCurf1[0] offsetCurf1.append(endPoint) resultPoint3dArrayList.append(offsetCurf1) # foreach (Entity offsetCurf1 in arc.GetOffsetCurves(-self.slantTolerance.Metres)) # { # AcadHelper.smethod_19(transaction, blockTableRecord, offsetCurf1, constructionLayer, 2); # } # } if (self.parametersPanel.chbInsertSymbol.isChecked()): length = self.groundDistance.Metres / 5 rectangle = QgsRectangle(point3d1.get_X() - length / 2, point3d1.get_Y() - length / 2, point3d1.get_X() + length / 2, point3d1.get_Y() + length / 2,) point1 = MathHelper.distanceBearingPoint(point3d1, Unit.ConvertDegToRad(315), length / 2)#Point3D(point3d1.get_X() - length / 2, point3d1.get_Y() + length / 2) point2 = MathHelper.distanceBearingPoint(point3d1, Unit.ConvertDegToRad(225), length / 2)#Point3D(point3d1.get_X() - length / 2, point3d1.get_Y() - length / 2) point3 = MathHelper.distanceBearingPoint(point3d1, Unit.ConvertDegToRad(135), length / 2)#Point3D(point3d1.get_X() + length / 2, point3d1.get_Y() - length / 2) point4 = MathHelper.distanceBearingPoint(point3d1, Unit.ConvertDegToRad(45), length / 2)#Point3D(point3d1.get_X() + length / 2, point3d1.get_Y() + length / 2) resultPoint3dArrayList.append([point1, point2, point3, point4, point1]) # Symbol symbol = new Symbol(SymbolType.Dme); # AcadHelper.smethod_57(transaction, blockTableRecord, symbol.BlockName, symbol.BlockFileName, point3d1, new Scale3d(1), 0, constructionLayer, None); # } for point3dArray in resultPoint3dArrayList: if (self.parametersPanel.cmbConstructionType.currentIndex() != 0): bulge = MathHelper.smethod_60(point3dArray[0], point3dArray[int(len(point3dArray)/2)], point3dArray[len(point3dArray)-1]) AcadHelper.setGeometryAndAttributesInLayer(constructionLayer, point3dArray, False, {"Bulge":bulge}) if self.parametersPanel.cmbConstructionType.currentIndex() == 0: for area in circleAreaList: AcadHelper.setGeometryAndAttributesInLayer(constructionLayer, area) if self.parametersPanel.chbInsertSymbol.isChecked(): AcadHelper.setGeometryAndAttributesInLayer(constructionLayer, [point1, point2, point3, point4, point1]) if (self.parametersPanel.chbWriteText.isChecked()): AcadHelper.setGeometryAndAttributesInLayer(constructionLayer, captionCircleLine, False, {"Caption":"3DME"} ) palSetting = QgsPalLayerSettings() palSetting.readFromLayer(constructionLayer) palSetting.enabled = True palSetting.fieldName = "Caption" palSetting.isExpression = True palSetting.placement = QgsPalLayerSettings.Line palSetting.placementFlags = QgsPalLayerSettings.AboveLine palSetting.setDataDefinedProperty(QgsPalLayerSettings.Size, True, True, '12', "") palSetting.writeToLayer(constructionLayer) QgisHelper.appendToCanvas(define._canvas, [constructionLayer], self.surfaceType, True) QgisHelper.zoomToLayers([constructionLayer]) self.resultLayerList = [constructionLayer]
def testClippingHideClipSource(self): """ When an item is set to be the clip source, it shouldn't render anything itself """ format = QgsTextFormat() format.setFont(QgsFontUtils.getStandardTestFont("Bold")) format.setSize(30) format.setNamedStyle("Bold") format.setColor(QColor(0, 0, 0)) settings = QgsPalLayerSettings() settings.setFormat(format) settings.fieldName = "'XXXX'" settings.isExpression = True settings.placement = QgsPalLayerSettings.OverPoint vl = QgsVectorLayer("Polygon?crs=epsg:4326&field=id:integer", "vl", "memory") props = { "color": "127,255,127", 'outline_style': 'solid', 'outline_width': '1', 'outline_color': '0,0,255' } fillSymbol = QgsFillSymbol.createSimple(props) renderer = QgsSingleSymbolRenderer(fillSymbol) vl.setRenderer(renderer) f = QgsFeature(vl.fields(), 1) for x in range(0, 15, 3): for y in range(0, 15, 3): f.setGeometry(QgsGeometry(QgsPoint(x, y)).buffer(1, 3)) vl.dataProvider().addFeature(f) vl.setLabeling(QgsVectorLayerSimpleLabeling(settings)) vl.setLabelsEnabled(True) p = QgsProject() p.addMapLayer(vl) layout = QgsLayout(p) layout.initializeDefaults() p.setCrs(QgsCoordinateReferenceSystem('EPSG:4326')) map = QgsLayoutItemMap(layout) map.attemptSetSceneRect(QRectF(10, 10, 180, 180)) map.setFrameEnabled(False) map.zoomToExtent(vl.extent()) map.setLayers([vl]) layout.addLayoutItem(map) shape = QgsLayoutItemShape(layout) layout.addLayoutItem(shape) shape.setShapeType(QgsLayoutItemShape.Ellipse) shape.attemptSetSceneRect(QRectF(10, 10, 180, 180)) map.itemClippingSettings().setEnabled(True) map.itemClippingSettings().setSourceItem(shape) map.itemClippingSettings().setForceLabelsInsideClipPath(False) map.itemClippingSettings().setFeatureClippingType( QgsMapClippingRegion.FeatureClippingType.ClipToIntersection) checker = QgsLayoutChecker('composermap_itemclip_nodrawsource', layout) checker.setControlPathPrefix("composer_map") result, message = checker.testLayout() TestQgsLayoutMap.report += checker.report() self.assertTrue(result, message)
def run(self): global almacen #coloco el puntero arriba del todo QgsProject.instance().layerTreeRegistryBridge().setLayerInsertionPoint( QgsProject.instance().layerTreeRoot(), 0) #genero una lista con los sistemas de referencia misdatos = [["Etrs89 Zona30 (25830)", "25830"], ["Etrs89 Zona29 (25829)", "25829"], ["ED50 Zona30 (23030)", "23030"], ["ED50_Zona29 (23029)", "23029"], ["WGS84 geograficas sexagesimales(4326)", "4326"], ["WGS84 geograficas centesimales(4326)", "4258"]] self.dlg.comboBox_src.clear() for element in misdatos: self.dlg.comboBox_src.addItem(element[0]) """Run method that performs all the real work""" # Create the dialog with elements (after translation) and keep reference # Only create GUI ONCE in callback, so that it will only load when the plugin is started if self.first_start == True: self.first_start = False #leo la cache rutacache = os.path.join(QgsApplication.qgisSettingsDirPath(), r"python\plugins\zoomSigmena\cache.txt") if os.path.isfile(rutacache) == True: filecache = open(rutacache, "r") filecacheleido = filecache.readlines() try: import ast almacen = ast.literal_eval((filecacheleido[0].replace( '\n', '')).replace(" [[", "[[").replace("]] ", "]]")) #.split(',')) cache_utm = int(almacen[0]) cache_geo = int(almacen[1]) cache_escala = almacen[2] print(cache_escala) print(almacen) #miscomarcas=(filecacheleido[3].replace('\n','')).strip('][').split(',') #convierto una str en una list #mismunicipios=ast.literal_eval((filecacheleido[4].replace('\n','')).replace(" [[","[[").replace("]] ","]]"))#.split(',')) #convierto una str en una list filecache.close() except: print("esta no encuentra el file cache") self.dlg.lineEdit_escala.setText(str(cache_escala)) self.dlg.checkBox_utm.setChecked(cache_utm) self.dlg.checkBox_geo.setChecked(cache_geo) # show the dialog self.dlg.show() # Run the dialog event loop result = self.dlg.exec_() # See if OK was pressed if result: # Do something useful here - delete the line containing pass and # substitute with your code. def deg_to_dms(deg, type='lat'): decimals, number = math.modf(deg) d = int(number) m = int(decimals * 60) s = (deg - d - m / 60) * 3600.00 compass = {'lat': ('N', 'S'), 'lon': ('E', 'W')} compass_str = compass[type][0 if d >= 0 else 1] return '{}º{}\'{:.2f}"{}'.format(abs(d), abs(m), abs(s), compass_str) #saco de aqui variables que estan en las cajitas src_seleccionado = self.dlg.comboBox_src.currentIndex() # Get the coordinates and scale factor from the dialog x = self.dlg.XX.text() ##displayText() y = self.dlg.YY.text() ##displayText() escala = self.dlg.lineEdit_escala.text() x = x.replace(',', '.') y = y.replace(',', '.') escala = int(escala.replace('.', '')) src = misdatos[int(src_seleccionado)][1] if src == "4326": latext = y longtext = x lag = float(latext.split()[0]) lam = float(latext.split()[1]) las = float(latext.split()[2]) log = float(longtext.split()[0]) lom = float(longtext.split()[1]) los = float(longtext.split()[2]) lon = -1 * (log + (lom / 60) + (los / 3600)) lat = lag + (lam / 60) + (las / 3600) x = float(lon) y = float(lat) print(x) print(y) huso = 30 destinoProj = pyproj.Proj(proj="utm", zone=huso, ellps="WGS84", units="m") origenProj = pyproj.Proj(proj='longlat', ellps='WGS84', datum='WGS84') UTM_X, UTM_Y = pyproj.transform(origenProj, destinoProj, lon, lat) if src == "4258": print("por el camino adecuado") lat = float(y) lonn = float(x) lon = -1.0 * lonn print(lat) print(lon) huso = 30 destinoProj = pyproj.Proj(proj="utm", zone=huso, ellps="WGS84", units="m") origenProj = pyproj.Proj(proj='longlat', ellps='WGS84', datum='WGS84') UTM_X, UTM_Y = pyproj.transform(origenProj, destinoProj, lon, lat) print(UTM_X) print(UTM_Y) x = lon y = lat #creo una capa temporal con las coordenadas # create layer vl2 = QgsVectorLayer("Point?crs=EPSG:" + src, "Zoom", "memory") pr2 = vl2.dataProvider() vl2.startEditing() # add fields pr2.addAttributes([ QgsField("x", QVariant.Double), QgsField("y", QVariant.Double), QgsField("xx", QVariant.String), QgsField("yy", QVariant.String), QgsField("xxx", QVariant.Double), QgsField("yyy", QVariant.Double) ]) vl2.updateFields() # tell the vector layer to fetch changes from the provider #$add a feature fet = QgsFeature() print("punto") print(x) print(y) fet.setGeometry( QgsGeometry.fromPointXY(QgsPointXY(float(x), float(y)))) if src == "25830": huso = 30 origenProj = pyproj.Proj(proj="utm", zone=huso, ellps="WGS84", units="m") destinoProj = pyproj.Proj(proj='longlat', ellps='WGS84', datum='WGS84') xxx, yyy = pyproj.transform(origenProj, destinoProj, x, y) xx = (deg_to_dms(xxx, 'lon')) yy = (deg_to_dms(yyy)) if src == "25829": huso = 29 origenProj = pyproj.Proj(proj="utm", zone=huso, ellps="WGS84", units="m") destinoProj = pyproj.Proj(proj='longlat', ellps='WGS84', datum='WGS84') xxx, yyy = pyproj.transform(origenProj, destinoProj, x, y) xx = (deg_to_dms(xxx, 'lon')) yy = (deg_to_dms(yyy)) if src == "23030": huso = 30 origenProj = pyproj.Proj(proj="utm", zone=huso, ellps="intl", units="m") destinoProj = pyproj.Proj(proj='longlat', ellps='WGS84', datum='WGS84') xxx, yyy = pyproj.transform(origenProj, destinoProj, x, y) xx = (deg_to_dms(xxx, 'lon')) yy = (deg_to_dms(yyy)) if src == "23029": huso = 29 origenProj = pyproj.Proj(proj="utm", zone=huso, ellps="intl", units="m") destinoProj = pyproj.Proj(proj='longlat', ellps='WGS84', datum='WGS84') xxx, yyy = pyproj.transform(origenProj, destinoProj, x, y) xx = (deg_to_dms(xxx, 'lon')) yy = (deg_to_dms(yyy)) #para que lo pase a utms en pantalla if src == "4326": x = int(UTM_X) y = int(UTM_Y) #xx=longtext #yy=latext huso = 30 origenProj = pyproj.Proj(proj="utm", zone=huso, ellps="intl", units="m") destinoProj = pyproj.Proj(proj='longlat', ellps='WGS84', datum='WGS84') xxx, yyy = pyproj.transform(origenProj, destinoProj, x, y) xx = (deg_to_dms(xxx, 'lon')) yy = (deg_to_dms(yyy)) #para que lo pase a utms en pantalla if src == "4258": x = int(UTM_X) y = int(UTM_Y) xxx = lon yyy = lat xx = (deg_to_dms(xxx, 'lon')) yy = (deg_to_dms(yyy)) fet.setAttributes( [float(x), float(y), str(xx), str(yy), float(xxx), float(yyy)]) pr2.addFeatures([fet]) #cambio la simbologia symbol = QgsMarkerSymbol.createSimple({ 'name': 'circle', 'color': 'red', 'size': '3', }) vl2.renderer().setSymbol(symbol) # update layer's extent when new features have been added # because change of extent in provider is not propagated to the layer layer_settings = QgsPalLayerSettings() text_format = QgsTextFormat() text_format.setFont(QFont("Arial", 12)) text_format.setSize(12) text_format.setColor(QColor("Orange")) layer_settings.setFormat(text_format) layer_settings.placement = 1 layer_settings.xOffset = 0.0 layer_settings.yOffset = 10.0 mostrar = True if self.dlg.checkBox_utm.isChecked( ) and self.dlg.checkBox_geo.isChecked(): layer_settings.fieldName = '''concat('X: ',"X",' Y: ',"Y",'\n','Lon: ',"xx",' Lat: ',"yy" )''' almacen = [1, 1] else: if self.dlg.checkBox_utm.isChecked(): layer_settings.fieldName = '''concat('X: ',"X",' Y: ',"Y" )''' almacen = [1, 0] print("caso1") if self.dlg.checkBox_geo.isChecked(): layer_settings.fieldName = '''concat('Lon: ',"xx",' Lat: ',"yy" )''' almacen = [0, 1] print("caso2") if not self.dlg.checkBox_utm.isChecked( ) and not self.dlg.checkBox_geo.isChecked(): mostrar = False almacen = [0, 0] print("caso3") print("almacen despues de etiquetar", almacen) layer_settings.isExpression = True print(mostrar) layer_settings.enabled = mostrar layer_settings = QgsVectorLayerSimpleLabeling(layer_settings) vl2.setLabelsEnabled(True) vl2.setLabeling(layer_settings) vl2.triggerRepaint() # update layer's extent when new features have been added # because change of extent in provider is not propagated to the layer vl2.updateExtents() vl2.commitChanges() vl2.updateExtents() canvas = self.iface.mapCanvas() canvas.setExtent(vl2.extent()) crsSrc = QgsCoordinateReferenceSystem('EPSG:' + str(src)) crsDest = QgsProject.instance().crs() if crsSrc != crsDest: xform = QgsCoordinateTransform(crsSrc, crsDest, QgsProject.instance()) canvas.setExtent(xform.transform(vl2.extent())) self.iface.mapCanvas().zoomScale(escala) #self.limpiar_pressed() almacen.append(escala) #lo escribo en el txt, mavhacando lo que ya tenia f = open(rutacache, "w") escribir = str(almacen) f.write(escribir) f.close() print(almacen) QgsProject.instance().addMapLayer(vl2)
def showMarkDaSoc(self): try: flag = FlightPlanBaseDlg.btnConstruct_Click(self) # if not flag: # return point3dThr = self.parametersPanel.pnlThrPosition.Point3d point3dFaf = self.parametersPanel.pnlFapPosition.Point3d inboundTrackRad = Unit.ConvertDegToRad( self.parametersPanel.pnlInboundTrack.Value ) #MathHelper.getBearing(point3dFaf, point3dThr) inboundTrack180Rad = MathHelper.smethod_4(inboundTrackRad + math.pi) estimatedAltitdeMeters = self.parametersPanel.pnlEstimatedAltitude.Value.Metres thrAltitudeMeters = self.parametersPanel.pnlThrPosition.Altitude( ).Metres heightLossAltitudeMeters = self.parametersPanel.pnlHeightLoss.Value.Metres rdhAltitudeMeters = self.parametersPanel.pnlRDH.Value.Metres vpa = Unit.ConvertDegToRad(self.getVPA()) xz = self.parametersPanel.pnlDistXz.Value.Metres socThrDistMeters = ( (estimatedAltitdeMeters - thrAltitudeMeters - heightLossAltitudeMeters) / math.tan(vpa)) + xz daThrDistMeters = (estimatedAltitdeMeters - thrAltitudeMeters - rdhAltitudeMeters) / math.tan(vpa) sockBearing = inboundTrackRad # if socThrDistMeters < 0: # sockBearing = inboundTrack180Rad # socThrDistMeters = math.fabs(socThrDistMeters) # else: # sockBearing = inboundTrackRad daBearing = inboundTrack180Rad # if daThrDistMeters < 0: # daBearing = inboundTrackRad # daThrDistMeters = math.fabs(daThrDistMeters) # else: # daBearing = inboundTrack180Rad self.socPoint3d = MathHelper.distanceBearingPoint( point3dThr, sockBearing, -socThrDistMeters).smethod_167(self.calcSocAltitude()) self.daPoint3d = MathHelper.distanceBearingPoint( point3dThr, daBearing, daThrDistMeters) daSocLayer = AcadHelper.createVectorLayer( "DA_SOC_" + self.surfaceType, QGis.Point) AcadHelper.setGeometryAndAttributesInLayer(daSocLayer, self.socPoint3d, False, {"Caption": "SOC"}) AcadHelper.setGeometryAndAttributesInLayer(daSocLayer, self.daPoint3d, False, {"Caption": "DA"}) QgisHelper.appendToCanvas(define._canvas, [daSocLayer], self.surfaceType) palSetting = QgsPalLayerSettings() palSetting.readFromLayer(daSocLayer) palSetting.enabled = True palSetting.fieldName = "Caption" palSetting.isExpression = True palSetting.placement = QgsPalLayerSettings.AroundPoint palSetting.setDataDefinedProperty(QgsPalLayerSettings.Size, True, True, '8', "") palSetting.writeToLayer(daSocLayer) QgisHelper.zoomToLayers([daSocLayer]) self.resultLayerList = [daSocLayer] # # show SOC Mark # point3d = MathHelper.distanceBearingPoint(self.socPoint3d, Unit.ConvertDegToRad(450) - 0, 100) # point3d1 = MathHelper.distanceBearingPoint(self.socPoint3d, Unit.ConvertDegToRad(450) - math.pi / 2, 100) # point3d2 = MathHelper.distanceBearingPoint(self.socPoint3d, Unit.ConvertDegToRad(450) - math.pi, 100) # point3d3 = MathHelper.distanceBearingPoint(self.socPoint3d, Unit.ConvertDegToRad(450) - (math.pi * 3) / 2 , 100) # # if self.socRubber == None: # self.socRubber = QgsRubberBand(define._canvas, QGis.Line) # self.socRubber.setColor(Qt.yellow) # else: # self.socRubber.reset(QGis.Line) # self.socRubber.addGeometry(QgsGeometry.fromPolyline([point3d, point3d2]), None) # self.socRubber.addGeometry(QgsGeometry.fromPolyline([point3d1, point3d3]), None) # circle = MathHelper.constructCircle(self.socPoint3d, 100, 16) # self.socRubber.addGeometry(QgsGeometry.fromPolyline(circle), None) # self.socRubber.show() # # self.socAnnotation.setMapPosition(self.socPoint3d) # self.socAnnotation.show() # # # show DA Mark # point3d = MathHelper.distanceBearingPoint(self.daPoint3d, Unit.ConvertDegToRad(450) - 0, 100) # point3d1 = MathHelper.distanceBearingPoint(self.daPoint3d, Unit.ConvertDegToRad(450) - math.pi / 2, 100) # point3d2 = MathHelper.distanceBearingPoint(self.daPoint3d, Unit.ConvertDegToRad(450) - math.pi, 100) # point3d3 = MathHelper.distanceBearingPoint(self.daPoint3d, Unit.ConvertDegToRad(450) - (math.pi * 3) / 2 , 100) # # if self.daRubber == None: # self.daRubber = QgsRubberBand(define._canvas, QGis.Line) # self.daRubber.setColor(Qt.yellow) # else: # self.daRubber.reset(QGis.Line) # self.daRubber.addGeometry(QgsGeometry.fromPolyline([point3d, point3d2]), None) # self.daRubber.addGeometry(QgsGeometry.fromPolyline([point3d1, point3d3]), None) # circle = MathHelper.constructCircle(self.daPoint3d, 100, 16) # self.daRubber.addGeometry(QgsGeometry.fromPolyline(circle), None) # self.daRubber.show() # # self.daAnnotation.setMapPosition(self.daPoint3d) # self.daAnnotation.show() self.putDistances() return daSocLayer except: pass
def run(self): print ("paso por el run") #coloco el puntero arriba del todo QgsProject.instance().layerTreeRegistryBridge().setLayerInsertionPoint( QgsProject.instance().layerTreeRoot(), 0 ) """Run method that performs all the real work""" #genero una lista con las columnas de la capa de puntos vl2=iface.activeLayer() if vl2 is None: iface.messageBar().pushMessage("ATENCION", "Selecciona una capa de puntos", duration=10) #if vl2.wkbType()< 1 or vl2.wkbType() > 1: #iface.messageBar().pushMessage("ATENCION", "Selecciona una capa de puntos", duration=10) #else: if vl2.wkbType()== 1 or vl2.wkbType()==1001: misdatos=[] misdatos = [f.name() for f in vl2.fields()] #trato de rellenar el desplegable con las columnas #anado un elemneto en blanco en el desplegable self.dlg.cb1.clear() self.dlg.cb1.addItem( "") for element in misdatos: self.dlg.cb1.addItem( element) # Create the dialog with elements (after translation) and keep reference # Only create GUI ONCE in callback, so that it will only load when the plugin is started if self.first_start == True: self.first_start = False # show the dialog self.dlg.show() # Run the dialog event loop result = self.dlg.exec_() # See if OK was pressed if result: column = self.dlg.cb1.currentIndex() columna=misdatos[int(column)-1] #parece que lo mejor sera la seleccion de una capa y dentro de ella de los elementos en ella seleccionados solo. Para ello habria que crear una capa temporal con solo los seleccioandos #if vl2.wkbType()== 1 or vl2.wkbType()==1001: selection = vl2.selectedFeatures() elementosseleccionados=len(selection) if elementosseleccionados ==0: vl2.selectAll() if elementosseleccionados ==1 or elementosseleccionados ==2: iface.messageBar().pushMessage("ATENCION", "Tienes algun elemento seleccionado pero no los suficientes para crear un poligono", duration=10) #onlySelectedFeatures results0=processing.run("native:saveselectedfeatures", {'INPUT':vl2,'OUTPUT':'memory:puntos_seleccionados_ptos2pol'}) result_layer0 = results0['OUTPUT'] entrada=result_layer0 QgsProject.instance().addMapLayer(result_layer0) #hay que hacer que cree una columna con el orden el solo por si por defecto no se pone ninguna params={'INPUT':entrada,'GROUP_FIELD':None,'ORDER_FIELD':columna,'DATE_FORMAT':'', 'OUTPUT':'memory:lineas_ptos2pol'} results=processing.run("qgis:pointstopath", params) result_layer = results['OUTPUT'] QgsProject.instance().addMapLayer(result_layer) params={'INPUT':result_layer,'OUTPUT':'memory:poligono_ptos2pol '} results2=processing.run("qgis:linestopolygons", params ) result_layer2 = results2['OUTPUT'] #por el mismo precio calculo la superficie #ADDING NEW FIELD layer_provider=result_layer2.dataProvider() layer_provider.addAttributes([QgsField("hectarea",QVariant.Double, "double", 10, 4)]) result_layer2.updateFields() #UPDATING/ADD ATTRIBUTE VALUE result_layer2.startEditing() features = result_layer2.getFeatures() for f in features: id=f.id() area=f.geometry().area()/10000 fieldindex = result_layer2.dataProvider().fieldNameIndex("hectarea") attr_value={fieldindex:area}#fieldindex, antes era 2 layer_provider.changeAttributeValues({id:attr_value}) result_layer2.commitChanges() #tendra que etiquetar la superficie con dos decimales y cambiar la simbologia, ya que estamos. sym1 = QgsFillSymbol.createSimple({'style': 'vertical','color': '0,0,0,0', 'outline_color': 'red'}) renderer=QgsSingleSymbolRenderer(sym1) #etiqueto layer_settings = QgsPalLayerSettings() text_format = QgsTextFormat() text_format.setFont(QFont("Arial", 12)) text_format.setSize(12) text_format.setColor(QColor("Red")) layer_settings.setFormat(text_format) layer_settings.fieldName = '''concat(round("hectarea",2),' ha.')''' layer_settings.isExpression = True layer_settings.enabled = True layer_settings = QgsVectorLayerSimpleLabeling(layer_settings) result_layer2.setLabelsEnabled(True) result_layer2.setLabeling(layer_settings) result_layer2.triggerRepaint() result_layer2.setRenderer(renderer) QgsProject.instance().addMapLayer(result_layer2) else: print(vl2.wkbType()) iface.messageBar().pushMessage("ATENCION", "Selecciona una capa de puntos", duration=10)