def CreatePlotCanvases(self):
"""Create plot canvases according to the number of bands"""
for band in self.bandList:
canvas = plot.PlotCanvas(self.canvasPanel)
canvas.SetMinSize((-1, 140))
canvas.SetFontSizeTitle(10)
canvas.SetFontSizeAxis(8)
self.canvasList.append(canvas)
self.canvasSizer.Add(item=canvas,
proportion=1,
flag=wx.EXPAND,
border=0)
self.SetVirtualSize(self.GetBestVirtualSize())
self.Layout()
def __init__(self,
parent=None,
size=wx.Size(700, 400),
style=wx.DEFAULT_FRAME_STYLE,
rasterList=[],
**kwargs):
wx.Frame.__init__(self,
parent,
id=wx.ID_ANY,
size=size,
style=style,
**kwargs)
self.parent = parent # MapFrame for a plot type
self.Map = Map(
) # instance of render.Map to be associated with display
self.rasterList = rasterList # list of rasters to plot
self.raster = {
} # dictionary of raster maps and their plotting parameters
self.plottype = ''
self.linestyledict = {
'solid': wx.SOLID,
'dot': wx.DOT,
'long-dash': wx.LONG_DASH,
'short-dash': wx.SHORT_DASH,
'dot-dash': wx.DOT_DASH
}
self.ptfilldict = {'transparent': wx.TRANSPARENT, 'solid': wx.SOLID}
#
# Icon
#
self.SetIcon(
wx.Icon(os.path.join(ICONDIR, 'grass.ico'), wx.BITMAP_TYPE_ICO))
#
# Add statusbar
#
self.statusbar = self.CreateStatusBar(number=2, style=0)
self.statusbar.SetStatusWidths([-2, -1])
#
# Define canvas and settings
#
#
self.client = plot.PlotCanvas(self)
# define the function for drawing pointLabels
self.client.SetPointLabelFunc(self.DrawPointLabel)
# Create mouse event for showing cursor coords in status bar
self.client.canvas.Bind(wx.EVT_LEFT_DOWN, self.OnMouseLeftDown)
# Show closest point when enabled
self.client.canvas.Bind(wx.EVT_MOTION, self.OnMotion)
self.plotlist = [] # list of things to plot
self.plot = None # plot draw object
self.ptitle = "" # title of window
self.xlabel = "" # default X-axis label
self.ylabel = "" # default Y-axis label
self.CentreOnScreen()
self._createColorDict()