def zoomFactor(self):
zoomFactor = QApplication.desktop().screen().logicalDpiX() / QvFuncions.DPI
return zoomFactor
def __init__(self, mapCanvas, cursorType):
self.mapCanvas = mapCanvas
self.cursorType = cursorType
if cursorType & QadCursorTypeEnum.BOX:
self.__boxRubberBand = QgsRubberBand(mapCanvas,
QgsWkbTypes.LineGeometry)
self.__boxRubberBand.setColor(
QColor(
QadVariables.get(
QadMsg.translate("Environment variables",
"PICKBOXCOLOR"))))
self.__pickSize = QadVariables.get(
QadMsg.translate("Environment variables", "PICKBOX"))
else:
self.__boxRubberBand = None
if cursorType & QadCursorTypeEnum.CROSS:
csrColor = QColor(
QadVariables.get(
QadMsg.translate("Environment variables", "CURSORCOLOR")))
csrSize = QadVariables.get(
QadMsg.translate("Environment variables", "CURSORSIZE"))
self.__crosshairRubberBandSx = QgsRubberBand(
mapCanvas, QgsWkbTypes.LineGeometry)
self.__crosshairRubberBandSx.setColor(csrColor)
self.__crosshairRubberBandDx = QgsRubberBand(
mapCanvas, QgsWkbTypes.LineGeometry)
self.__crosshairRubberBandDx.setColor(csrColor)
self.__crosshairRubberBandDw = QgsRubberBand(
mapCanvas, QgsWkbTypes.LineGeometry)
self.__crosshairRubberBandDw.setColor(csrColor)
self.__crosshairRubberBandUp = QgsRubberBand(
mapCanvas, QgsWkbTypes.LineGeometry)
self.__crosshairRubberBandUp.setColor(csrColor)
screenRect = QApplication.desktop().screenGeometry(mapCanvas)
self.__halfScreenSize = max(screenRect.height(),
screenRect.width())
if csrSize < 100:
self.__halfScreenSize = self.__halfScreenSize / 2
self.__halfScreenSize = self.__halfScreenSize * QadVariables.get(
QadMsg.translate("Environment variables", "CURSORSIZE")) / 100
else:
self.__crosshairRubberBandSx = None
self.__crosshairRubberBandDx = None
self.__crosshairRubberBandDw = None
self.__crosshairRubberBandUp = None
if cursorType & QadCursorTypeEnum.APERTURE:
self.__apertureRubberBand = QgsRubberBand(mapCanvas,
QgsWkbTypes.LineGeometry)
self.__apertureRubberBand.setColor(
QColor(
QadVariables.get(
QadMsg.translate("Environment variables",
"PICKBOXCOLOR"))))
self.__apertureRubberBand.setLineStyle(Qt.DotLine)
self.__apertureSize = QadVariables.get(
QadMsg.translate("Environment variables", "APERTURE"))
else:
self.__apertureRubberBand = None
