def getplotstyle(style, caption, **kwargs):
linewidth = kwargs.pop('linewidth', 1.0)
if style is None:
color = kwargs.pop('color', 'red')
c = getcolor(color)
else:
c, style = getcolor_style(style)
lineStyle, style = getlinestyle_1(style)
pointStyle = getpointstyle(style)
if not pointStyle is None:
fill = kwargs.pop('fill', True)
if lineStyle is None:
pb = PointBreak()
pb.setCaption(caption)
if '.' in style:
pb.setSize(4)
pb.setDrawOutline(False)
else:
pb.setSize(8)
pb.setStyle(pointStyle)
pb.setDrawFill(fill)
if not c is None:
pb.setColor(c)
edgecolor = kwargs.pop('edgecolor', pb.getColor())
edgecolor = getcolor(edgecolor)
pb.setOutlineColor(edgecolor)
return pb
else:
plb = PolylineBreak()
plb.setCaption(caption)
plb.setWidth(linewidth)
plb.setStyle(lineStyle)
plb.setDrawSymbol(True)
plb.setSymbolStyle(pointStyle)
plb.setFillSymbol(fill)
interval = kwargs.pop('markerinterval', 1)
plb.setSymbolInterval(interval)
if not c is None:
plb.setColor(c)
markersize = kwargs.pop('markersize', None)
if not markersize is None:
plb.setSymbolSize(markersize)
markercolor = kwargs.pop('markercolor', plb.getColor())
markercolor = getcolor(markercolor)
plb.setSymbolColor(markercolor)
markerfillcolor = kwargs.pop('markerfillcolor', markercolor)
markerfillcolor = getcolor(markerfillcolor)
plb.setSymbolFillColor(markerfillcolor)
return plb
else:
plb = PolylineBreak()
plb.setCaption(caption)
plb.setWidth(linewidth)
if not c is None:
plb.setColor(c)
if not lineStyle is None:
plb.setStyle(lineStyle)
return plb
gdata.extendToGlobal()
#---- Create layer
print 'Create layer...'
ls = LegendScheme(ShapeTypes.Polyline)
ls.setLegendType(LegendType.UniqueValue)
values = [500, 550, 600, 650, 700, 750, 800, 850, 900, 950,1000]
colors = [Color(110,0,220),Color(30,60,255),Color(0,160,255),Color(0,200,200),Color(0,220,0),
Color(160,230,50),Color(230,220,50),Color(230,175,45),Color(240,130,40),Color(250,60,60),Color(240,0,130)]
lbs = ls.getLegendBreaks()
for i in range(0, len(colors)):
lb = PolylineBreak()
lb.setColor(colors[i])
lb.setStartValue(values[i])
lb.setEndValue(values[i])
lb.setCaption(str(values[i]))
lbs.add(lb)
layer = DrawMeteoData.createContourLayer(gdata, ls, 'Pressure_contour', 'PS', True)
#---- Add layer
mapFrame.addLayer(layer)
mapFrame.moveLayer(layer, 0)
#---- Add title
title = mapLayout.addText('MeteoInfo script demo', 350, 30, 'Arial', 16)
#---- Zoom layout map
print 'Zoom layout map...'
mapLayout.getActiveLayoutMap().zoomToExtentLonLatEx(Extent(0, 360, -90, 90))