def updateHeader(self):
self.headerItm = SimpleProfileHeader(None, self, self.profile,
QRectF(0, 0, self.totalWidth, 120),
QPointF(0, 0),
self.graphicPen,
self.columnWidths,
self.columnSequence)
class SimpleProfileModel(QGraphicsScene):
def __init__(self, parent):
QGraphicsScene.__init__(self, parent)
self.profile = None
self.columnWidths = dict()
self.columnSequence = []
self.totalWidth = 0
self.graphicPen = QPen(Qt.black)
self.graphicPen.setStyle(Qt.SolidLine)
self.graphicPen.setCapStyle(Qt.RoundCap)
self.graphicPen.setJoinStyle(Qt.RoundJoin)
self.setupColumnWidths()
self.setupColumnSequence()
def setProfile(self, profile):
self.profile = profile
self.updateItems()
def setupColumnWidths(self):
self.columnWidths[HeightHeaderItem] = 80
self.columnWidths[BedHeaderItem] = 50
self.columnWidths[LithologyHeaderItem] = 100
self.columnWidths[BeddingTypeHeaderItem] = 100
self.columnWidths[GrainSizeHeaderItem] = 200
self.columnWidths[ColorHeaderItem] = 25
self.columnWidths[FossilHeaderItem] = 50
self.columnWidths[SedimentStructureHeaderItem] = 50
self.columnWidths[CustomSymbolHeaderItem] = 50
self.columnWidths[TectonicUnitHeaderItem] = 25
self.columnWidths[StratigraphicUnitHeaderItem] = 25
self.columnWidths[LithologicalUnitHeaderItem] = 25
self.columnWidths[FaciesHeaderItem] = 25
self.columnWidths[OutcropTypeHeaderItem] = 25
self.totalWidth = 0
for k,v in self.columnWidths.iteritems():
self.totalWidth += v
def setupColumnSequence(self):
self.columnSequence.append(HeightHeaderItem)
self.columnSequence.append(BedHeaderItem)
self.columnSequence.append(BeddingTypeHeaderItem)
self.columnSequence.append(LithologyHeaderItem)
self.columnSequence.append(GrainSizeHeaderItem)
self.columnSequence.append(ColorHeaderItem)
self.columnSequence.append(FossilHeaderItem)
self.columnSequence.append(SedimentStructureHeaderItem)
self.columnSequence.append(CustomSymbolHeaderItem)
self.columnSequence.append(TectonicUnitHeaderItem)
self.columnSequence.append(LithologicalUnitHeaderItem)
self.columnSequence.append(StratigraphicUnitHeaderItem)
self.columnSequence.append(FaciesHeaderItem)
self.columnSequence.append(OutcropTypeHeaderItem)
def updateItems(self):
self.clear()
if self.profile is not None:
self.updateLegend()
self.updateHeader()
self.updateProfile()
def updateLegend(self):
self.legendItm = SimpleLegend(None, self, self.profile,
QRectF(0, 0, self.totalWidth, 10),
self.graphicPen,
8)
def updateHeader(self):
self.headerItm = SimpleProfileHeader(None, self, self.profile,
QRectF(0, 0, self.totalWidth, 120),
QPointF(0, 0),
self.graphicPen,
self.columnWidths,
self.columnSequence)
def updateProfile(self):
self.profileItm = SimpleProfile(None, self, self.profile,
QRectF(0, 0,
self.totalWidth, self.profileHeight()),
QPointF(0, self.headerItm.rect().height()),
self.graphicPen,
self.columnWidths,
self.columnSequence)
def profileHeight(self):
return self.profile.heightInMillimetres() / self.profile.scale
def scaleLengthToPixel(self, value, unit):
return self.scaleMillimetresToPixel(value * unit.microMetre/1000)
def scaleMillimetresToPixel(self, mm):
return mm / self.profile.scale
