def start_to_rotate(self, event):
"""init tempRubberband indicating rotation"""
layerPt = self.toMapCoordinates(event.pos())
self.tempRubberBand = RH.init_rubberband("moveandrotatepoint",
self.canvas, 'line')
self.tempRubberBand.show()
self.tempRubberBand.addPoint(layerPt)
self.startRotate = True
def start_to_rotate(self, event):
"""indien roteren -> init temprubberband"""
mapPt, dummy = self.transformCoordinates(event.pos())
self.tempRubberBand = RH.init_rubberband("moveandrotatepoint",
self.canvas, 'line')
self.tempRubberBand.show()
self.tempRubberBand.addPoint(mapPt)
self.startRotate = True
def startCapturing(self):
"""bij starten van het tekenen intialiseer de rubberbands"""
if self.bandType() == QC.QgsWkbTypes.PolygonGeometry:
rbType = 'polygon'
else:
rbType = 'line'
#rubberband voor de al vastgelegde punten
self.rubberBand = RH.init_rubberband("drawn", self.canvas, rbType)
self.rubberBand.show()
#gestippelde rubberband -> voor het tekenen
self.tempRubberBand = RH.init_rubberband("newpoint", self.canvas,
rbType)
self.tempRubberBandExt = RH.init_rubberband("drawinghelpers",
self.canvas, "line")
self.tempRubberBandExt.show()
self.tempRubberBand.show()
#2x loodrechte hulp tekenlijnen
self.perpRubberBand = RH.init_rubberband("drawinghelpers", self.canvas,
"line")
self.perpRubberBand2 = RH.init_rubberband("drawinghelpers",
self.canvas, "line")
self.perpRubberBand.show()
self.perpRubberBand2.show()
self.parallelRubberBand = RH.init_rubberband("drawinghelpers",
self.canvas, "line")
self.parallelRubberBand.show()
#round distance rubberband
self.roundRubberBand = RH.init_rubberband("drawinghelpers",
self.canvas, "line")
self.roundRubberBand.show()
self.parent.straal.valueChanged.connect(self.draw_help_circle)
self.parent.straal_button.clicked.connect(self.enable_roundrubberband)
self.capturing = True
def canvasMoveEvent(self, event):
"""als verslepen -> verplaats de indicatieve marker"""
layerPt = self.toMapCoordinates(event.pos())
if self.tempRubberBand is None:
self.tempRubberBand = RH.init_rubberband("moveandrotatepoint",
self.canvas, 'line')
if self.dragging:
self.point = layerPt
self.vertexMarker.setCenter(layerPt)
#als roteren -> teken de tempRubberband als lijn
if self.startRotate:
self.tempRubberBand.movePoint(layerPt)
def place_rubberband(self, xmin, xmax, ymin, ymax):
"""place rubberband on the canvas"""
try:
self.rubberBand.reset()
self.canvas.scene().removeItem(self.rubberBand)
except: #pylint: disable=bare-except
pass
self.rubberBand = RH.init_rubberband('grid', self.canvas, 'polygon')
tempRect = QC.QgsRectangle(QC.QgsPointXY(xmin, ymin),
QC.QgsPointXY(xmax, ymax))
tempGeom = QC.QgsGeometry.fromRect(tempRect)
crs = QC.QgsCoordinateReferenceSystem(GH.PROJECTCRS)
self.rubberBand.reset()
self.rubberBand.setToGeometry(tempGeom, crs)
self.rubberBand.show()
def run_grid(self):
"""after choosing single grid or kaartblad set things in motion"""
if self.type_single_grid.isChecked():
self.kaartblad_frame.setVisible(False)
self.grid_frame.setVisible(True)
self.make_grid.clicked.connect(self.create_grid)
else:
self.grid_frame.setVisible(False)
self.kaartblad_frame.setVisible(True)
self.format_combo.addItems(GH.PAPERSIZES)
self.preview.clicked.connect(self.create_preview)
self.make_kaartblad.clicked.connect(
lambda: self.create_kaartblad(True))
self.make_kaartblad_only.clicked.connect(
lambda: self.create_kaartblad(False))
self.rubberBand = RH.init_rubberband('grid', self.canvas,
'polygon')