import time as _time
import wx
-# Needs Numeric or numarray
+# Needs Numeric or numarray or NumPy
try:
- import Numeric as _Numeric
+ import numpy as _Numeric
except:
try:
import numarray as _Numeric #if numarray is used it is renamed Numeric
except:
- msg= """
- This module requires the Numeric or numarray module,
- which could not be imported. It probably is not installed
- (it's not part of the standard Python distribution). See the
- Python site (http://www.python.org) for information on
- downloading source or binaries."""
- raise ImportError, "Numeric or numarray not found. \n" + msg
+ try:
+ import Numeric as _Numeric
+ except:
+ msg= """
+ This module requires the Numeric/numarray or NumPy module,
+ which could not be imported. It probably is not installed
+ (it's not part of the standard Python distribution). See the
+ Numeric Python site (http://numpy.scipy.org) for information on
+ downloading source or binaries."""
+ raise ImportError, "Numeric,numarray or NumPy not found. \n" + msg
colour = self.attributes['colour']
width = self.attributes['width'] * printerScale
style= self.attributes['style']
- pen = wx.Pen(wx.NamedColour(colour), width, style)
+ if not isinstance(colour, wx.Colour):
+ colour = wx.NamedColour(colour)
+ pen = wx.Pen(colour, width, style)
pen.SetCap(wx.CAP_BUTT)
dc.SetPen(pen)
if coord == None:
fillstyle = self.attributes['fillstyle']
marker = self.attributes['marker']
- dc.SetPen(wx.Pen(wx.NamedColour(colour), width))
+ if colour and not isinstance(colour, wx.Colour):
+ colour = wx.NamedColour(colour)
+ if fillcolour and not isinstance(fillcolour, wx.Colour):
+ fillcolour = wx.NamedColour(fillcolour)
+
+ dc.SetPen(wx.Pen(colour, width))
if fillcolour:
- dc.SetBrush(wx.Brush(wx.NamedColour(fillcolour),fillstyle))
+ dc.SetBrush(wx.Brush(fillcolour,fillstyle))
else:
- dc.SetBrush(wx.Brush(wx.NamedColour(colour), fillstyle))
+ dc.SetBrush(wx.Brush(colour, fillstyle))
if coord == None:
self._drawmarkers(dc, self.scaled, marker, size)
else:
#-------------------------------------------------------------------------------
# Main window that you will want to import into your application.
-class PlotCanvas(wx.Window):
- """Subclass of a wx.Window to allow simple general plotting
+class PlotCanvas(wx.Panel):
+ """
+ Subclass of a wx.Panel which holds two scrollbars and the actual
+ plotting canvas (self.canvas). It allows for simple general plotting
of data with zoom, labels, and automatic axis scaling."""
- def __init__(self, parent, id = -1, pos=wx.DefaultPosition,
- size=wx.DefaultSize, style= wx.DEFAULT_FRAME_STYLE, name= ""):
- """Constucts a window, which can be a child of a frame, dialog or
+ def __init__(self, parent):
+ """Constructs a panel, which can be a child of a frame or
any other non-control window"""
- wx.Window.__init__(self, parent, id, pos, size, style, name)
- self.border = (1,1)
+ wx.Panel.__init__(self, parent)
+
+ sizer = wx.FlexGridSizer(2,2,0,0)
+ self.canvas = wx.Window(self, -1)
+ #self.canvas.SetMinSize((10,10))
+ self.sb_vert = wx.ScrollBar(self, -1, style=wx.SB_VERTICAL)
+ self.sb_vert.SetScrollbar(0,1000,1000,1000)
+ self.sb_hor = wx.ScrollBar(self, -1, style=wx.SB_HORIZONTAL)
+ self.sb_hor.SetScrollbar(0,1000,1000,1000)
+
+ sizer.Add(self.canvas, 1, wx.EXPAND)
+ sizer.Add(self.sb_vert, 0, wx.EXPAND)
+ sizer.Add(self.sb_hor, 0, wx.EXPAND)
+ sizer.Add((0,0))
+ #corner = wx.Window(self)
+ #corner.SetMinSize((0,0))
+ #sizer.Add(corner, 0, wx.EXPAND)
+
+ sizer.AddGrowableRow(0, 1)
+ sizer.AddGrowableCol(0, 1)
+ self.sb_vert.Show(False)
+ self.sb_hor.Show(False)
+ self.SetSizer(sizer)
+ self.Fit()
self.SetBackgroundColour("white")
# Create some mouse events for zooming
- self.Bind(wx.EVT_LEFT_DOWN, self.OnMouseLeftDown)
- self.Bind(wx.EVT_LEFT_UP, self.OnMouseLeftUp)
- self.Bind(wx.EVT_MOTION, self.OnMotion)
- self.Bind(wx.EVT_LEFT_DCLICK, self.OnMouseDoubleClick)
- self.Bind(wx.EVT_RIGHT_DOWN, self.OnMouseRightDown)
+ self.canvas.Bind(wx.EVT_LEFT_DOWN, self.OnMouseLeftDown)
+ self.canvas.Bind(wx.EVT_LEFT_UP, self.OnMouseLeftUp)
+ self.canvas.Bind(wx.EVT_MOTION, self.OnMotion)
+ self.canvas.Bind(wx.EVT_LEFT_DCLICK, self.OnMouseDoubleClick)
+ self.canvas.Bind(wx.EVT_RIGHT_DOWN, self.OnMouseRightDown)
+
+ # scrollbar events
+ self.Bind(wx.EVT_SCROLL_THUMBTRACK, self.OnScroll)
+ self.Bind(wx.EVT_SCROLL_PAGEUP, self.OnScroll)
+ self.Bind(wx.EVT_SCROLL_PAGEDOWN, self.OnScroll)
+ self.Bind(wx.EVT_SCROLL_LINEUP, self.OnScroll)
+ self.Bind(wx.EVT_SCROLL_LINEDOWN, self.OnScroll)
# set curser as cross-hairs
- self.SetCursor(wx.CROSS_CURSOR)
-
+ self.canvas.SetCursor(wx.CROSS_CURSOR)
+ self.HandCursor = wx.CursorFromImage(getHandImage())
+ self.GrabHandCursor = wx.CursorFromImage(getGrabHandImage())
+ self.MagCursor = wx.CursorFromImage(getMagPlusImage())
+
# Things for printing
self.print_data = wx.PrintData()
self.print_data.SetPaperId(wx.PAPER_LETTER)
self.printerScale = 1
self.parent= parent
+ # scrollbar variables
+ self._sb_ignore = False
+ self._adjustingSB = False
+ self._sb_xfullrange = 0
+ self._sb_yfullrange = 0
+ self._sb_xunit = 0
+ self._sb_yunit = 0
+
+ self._dragEnabled = False
+ self._screenCoordinates = _Numeric.array([0.0, 0.0])
+
# Zooming variables
self._zoomInFactor = 0.5
self._zoomOutFactor = 2
self._pointLabelEnabled= False
self.last_PointLabel= None
self._pointLabelFunc= None
- self.Bind(wx.EVT_LEAVE_WINDOW, self.OnLeave)
+ self.canvas.Bind(wx.EVT_LEAVE_WINDOW, self.OnLeave)
- self.Bind(wx.EVT_PAINT, self.OnPaint)
- self.Bind(wx.EVT_SIZE, self.OnSize)
+ self.canvas.Bind(wx.EVT_PAINT, self.OnPaint)
+ self.canvas.Bind(wx.EVT_SIZE, self.OnSize)
# OnSize called to make sure the buffer is initialized.
# This might result in OnSize getting called twice on some
# platforms at initialization, but little harm done.
- if wx.Platform != "__WXMAC__":
- self.OnSize(None) # sets the initial size based on client size
+ self.OnSize(None) # sets the initial size based on client size
+
+ self._gridColour = wx.NamedColour('black')
+
+ def SetCursor(self, cursor):
+ self.canvas.SetCursor(cursor)
+
+ def GetGridColour(self):
+ return self._gridColour
+
+ def SetGridColour(self, colour):
+ if isinstance(colour, wx.Colour):
+ self._gridColour = colour
+ else:
+ self._gridColour = wx.NamedColour(colour)
# SaveFile
"""Print current plot."""
if paper != None:
self.print_data.SetPaperId(paper)
- pdd = wx.PrintDialogData()
- pdd.SetPrintData(self.print_data)
+ pdd = wx.PrintDialogData(self.print_data)
printer = wx.Printer(pdd)
out = PlotPrintout(self)
print_ok = printer.Print(self.parent, out)
"""Get current Legend font size in points"""
return self._fontSizeLegend
+ def SetShowScrollbars(self, value):
+ """Set True to show scrollbars"""
+ if value not in [True,False]:
+ raise TypeError, "Value should be True or False"
+ if value == self.GetShowScrollbars():
+ return
+ self.sb_vert.Show(value)
+ self.sb_hor.Show(value)
+ wx.CallAfter(self.Layout)
+
+ def GetShowScrollbars(self):
+ """Set True to show scrollbars"""
+ return self.sb_vert.IsShown()
+
+ def SetEnableDrag(self, value):
+ """Set True to enable drag."""
+ if value not in [True,False]:
+ raise TypeError, "Value should be True or False"
+ if value:
+ if self.GetEnableZoom():
+ self.SetEnableZoom(False)
+ self.SetCursor(self.HandCursor)
+ else:
+ self.SetCursor(wx.CROSS_CURSOR)
+ self._dragEnabled = value
+
+ def GetEnableDrag(self):
+ return self._dragEnabled
+
def SetEnableZoom(self, value):
"""Set True to enable zooming."""
if value not in [True,False]:
raise TypeError, "Value should be True or False"
+ if value:
+ if self.GetEnableDrag():
+ self.SetEnableDrag(False)
+ self.SetCursor(self.MagCursor)
+ else:
+ self.SetCursor(wx.CROSS_CURSOR)
self._zoomEnabled= value
def GetEnableZoom(self):
def SetEnableGrid(self, value):
"""Set True to enable grid."""
- if value not in [True,False]:
- raise TypeError, "Value should be True or False"
+ if value not in [True,False,'Horizontal','Vertical']:
+ raise TypeError, "Value should be True, False, Horizontal or Vertical"
self._gridEnabled= value
self.Redraw()
def ScrollUp(self, units):
"""Move view up number of axis units."""
self.last_PointLabel = None #reset pointLabel
- if self.BeenDrawn():
- self._drawCmd.scrollAxisY(units, self._ySpec)
- self._draw()
+ if self.last_draw is not None:
+ graphics, xAxis, yAxis= self.last_draw
+ yAxis= (yAxis[0]+units, yAxis[1]+units)
+ self.Draw(graphics,xAxis,yAxis)
+
def GetXY(self,event):
"""Takes a mouse event and returns the XY user axis values."""
if dc == None:
# sets new dc and clears it
- dc = wx.BufferedDC(wx.ClientDC(self), self._Buffer)
+ dc = wx.BufferedDC(wx.ClientDC(self.canvas), self._Buffer)
dc.Clear()
dc.BeginDrawing()
# remove the clipping region
dc.DestroyClippingRegion()
dc.EndDrawing()
+ self._adjustScrollbars()
def Redraw(self, dc= None):
"""Redraw the existing plot."""
def Clear(self):
"""Erase the window."""
self.last_PointLabel = None #reset pointLabel
- dc = wx.BufferedDC(wx.ClientDC(self), self._Buffer)
+ dc = wx.BufferedDC(wx.ClientDC(self.canvas), self._Buffer)
dc.Clear()
self.last_draw = None
self._hasDragged= True
self._zoomCorner2[0], self._zoomCorner2[1] = self.GetXY(event)
self._drawRubberBand(self._zoomCorner1, self._zoomCorner2) # add new
-
+ elif self._dragEnabled and event.LeftIsDown():
+ coordinates = event.GetPosition()
+ newpos, oldpos = map(_Numeric.array, map(self.PositionScreenToUser, [coordinates, self._screenCoordinates]))
+ dist = newpos-oldpos
+ self._screenCoordinates = coordinates
+
+ self.ScrollUp(-dist[1])
+ self.ScrollRight(-dist[0])
+
def OnMouseLeftDown(self,event):
self._zoomCorner1[0], self._zoomCorner1[1]= self.GetXY(event)
+ self._screenCoordinates = _Numeric.array(event.GetPosition())
+ if self._dragEnabled:
+ self.SetCursor(self.GrabHandCursor)
+ self.canvas.CaptureMouse()
def OnMouseLeftUp(self, event):
if self._zoomEnabled:
## this interfered with the double click, so I've disables it.
# X,Y = self.GetXY(event)
# self.Zoom( (X,Y), (self._zoomInFactor,self._zoomInFactor) )
+ if self._dragEnabled:
+ self.SetCursor(self.HandCursor)
+ if self.canvas.HasCapture():
+ self.canvas.ReleaseMouse()
def OnMouseDoubleClick(self,event):
if self._zoomEnabled:
- self.Reset()
+ # Give a little time for the click to be totally finished
+ # before (possibly) removing the scrollbars and trigering
+ # size events, etc.
+ wx.FutureCall(200,self.Reset)
def OnMouseRightDown(self,event):
if self._zoomEnabled:
if self.last_PointLabel != None:
self._drawPointLabel(self.last_PointLabel) #erase old
self.last_PointLabel = None
- dc = wx.BufferedPaintDC(self, self._Buffer)
+ dc = wx.BufferedPaintDC(self.canvas, self._Buffer)
def OnSize(self,event):
# The Buffer init is done here, to make sure the buffer is always
# the same size as the Window
- Size = self.GetClientSize()
-
+ Size = self.canvas.GetClientSize()
+ if Size.width <= 0 or Size.height <= 0:
+ return
+
# Make new offscreen bitmap: this bitmap will always have the
# current drawing in it, so it can be used to save the image to
# a file, or whatever.
self._drawPointLabel(self.last_PointLabel) #erase old
self.last_PointLabel = None
+ def OnScroll(self, evt):
+ if not self._adjustingSB:
+ self._sb_ignore = True
+ sbpos = evt.GetPosition()
+ if evt.GetOrientation() == wx.VERTICAL:
+ fullrange,pagesize = self.sb_vert.GetRange(),self.sb_vert.GetPageSize()
+ sbpos = fullrange-pagesize-sbpos
+ dist = sbpos*self._sb_yunit-(self.GetYCurrentRange()[0]-self._sb_yfullrange[0])
+ self.ScrollUp(dist)
+
+ if evt.GetOrientation() == wx.HORIZONTAL:
+ dist = sbpos*self._sb_xunit-(self.GetXCurrentRange()[0]-self._sb_xfullrange[0])
+ self.ScrollRight(dist)
+
# Private Methods **************************************************
def _setSize(self, width=None, height=None):
"""DC width and height."""
if width == None:
- (self.width,self.height) = self.GetClientSize()
+ (self.width,self.height) = self.canvas.GetClientSize()
else:
self.width, self.height= width,height
self.plotbox_size = 0.97*_Numeric.array([self.width, self.height])
self._pointLabelFunc(dcs,mDataDict) #custom user pointLabel function
dcs.EndDrawing()
- dc = wx.ClientDC( self )
+ dc = wx.ClientDC( self.canvas )
#this will erase if called twice
dc.Blit(0, 0, width, height, dcs, 0, 0, wx.EQUIV) #(NOT src) XOR dst
"""Draws/erases rect box from corner1 to corner2"""
ptx,pty,rectWidth,rectHeight= self._point2ClientCoord(corner1, corner2)
# draw rectangle
- dc = wx.ClientDC( self )
+ dc = wx.ClientDC( self.canvas )
dc.BeginDrawing()
dc.SetPen(wx.Pen(wx.BLACK))
dc.SetBrush(wx.Brush( wx.WHITE, wx.TRANSPARENT ) )
def _drawAxes(self, dc, p1, p2, scale, shift, xticks, yticks):
penWidth= self.printerScale # increases thickness for printing only
- dc.SetPen(wx.Pen(wx.NamedColour('BLACK'), penWidth))
+ dc.SetPen(wx.Pen(self._gridColour, penWidth))
# set length of tick marks--long ones make grid
if self._gridEnabled:
x,y,width,height= self._point2ClientCoord(p1,p2)
- yTickLength= width/2.0 +1
- xTickLength= height/2.0 +1
+ if self._gridEnabled == 'Horizontal':
+ yTickLength= width/2.0 +1
+ xTickLength= 3 * self.printerScale
+ elif self._gridEnabled == 'Vertical':
+ yTickLength= 3 * self.printerScale
+ xTickLength= height/2.0 +1
+ else:
+ yTickLength= width/2.0 +1
+ xTickLength= height/2.0 +1
else:
yTickLength= 3 * self.printerScale # lengthens lines for printing
xTickLength= 3 * self.printerScale
_multiples = [(2., _Numeric.log10(2.)), (5., _Numeric.log10(5.))]
+ def _adjustScrollbars(self):
+ if self._sb_ignore:
+ self._sb_ignore = False
+ return
+
+ self._adjustingSB = True
+ needScrollbars = False
+
+ # horizontal scrollbar
+ r_current = self.GetXCurrentRange()
+ r_max = list(self.GetXMaxRange())
+ sbfullrange = float(self.sb_hor.GetRange())
+
+ r_max[0] = min(r_max[0],r_current[0])
+ r_max[1] = max(r_max[1],r_current[1])
+
+ self._sb_xfullrange = r_max
+
+ unit = (r_max[1]-r_max[0])/float(self.sb_hor.GetRange())
+ pos = int((r_current[0]-r_max[0])/unit)
+
+ if pos >= 0:
+ pagesize = int((r_current[1]-r_current[0])/unit)
+
+ self.sb_hor.SetScrollbar(pos, pagesize, sbfullrange, pagesize)
+ self._sb_xunit = unit
+ needScrollbars = needScrollbars or (pagesize != sbfullrange)
+ else:
+ self.sb_hor.SetScrollbar(0, 1000, 1000, 1000)
+
+ # vertical scrollbar
+ r_current = self.GetYCurrentRange()
+ r_max = list(self.GetYMaxRange())
+ sbfullrange = float(self.sb_vert.GetRange())
+
+ r_max[0] = min(r_max[0],r_current[0])
+ r_max[1] = max(r_max[1],r_current[1])
+
+ self._sb_yfullrange = r_max
+
+ unit = (r_max[1]-r_max[0])/sbfullrange
+ pos = int((r_current[0]-r_max[0])/unit)
+
+ if pos >= 0:
+ pagesize = int((r_current[1]-r_current[0])/unit)
+ pos = (sbfullrange-1-pos-pagesize)
+ self.sb_vert.SetScrollbar(pos, pagesize, sbfullrange, pagesize)
+ self._sb_yunit = unit
+ needScrollbars = needScrollbars or (pagesize != sbfullrange)
+ else:
+ self.sb_vert.SetScrollbar(0, 1000, 1000, 1000)
+
+ self.SetShowScrollbars(needScrollbars)
+ self._adjustingSB = False
+
#-------------------------------------------------------------------------------
# Used to layout the printer page
return True
+#----------------------------------------------------------------------
+from wx import ImageFromStream, BitmapFromImage
+import cStringIO, zlib
+
+
+def getMagPlusData():
+ return zlib.decompress(
+'x\xda\x01*\x01\xd5\xfe\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x18\
+\x00\x00\x00\x18\x08\x06\x00\x00\x00\xe0w=\xf8\x00\x00\x00\x04sBIT\x08\x08\
+\x08\x08|\x08d\x88\x00\x00\x00\xe1IDATx\x9c\xb5U\xd1\x0e\xc4 \x08\xa3n\xff\
+\xff\xc5\xdb\xb8\xa7\xee<\x04\x86gFb\xb2\x88\xb6\x14\x90\x01m\x937m\x8f\x1c\
+\xd7yh\xe4k\xdb\x8e*\x01<\x05\x04\x07F\x1cU\x9d"\x19\x14\\\xe7\xa1\x1e\xf07"\
+\x90H+$?\x04\x16\x9c\xd1z\x04\x00J$m\x06\xdc\xee\x03Hku\x13\xd8C\x16\x84+"O\
+\x1b\xa2\x07\xca"\xb7\xc6sY\xbdD\x926\xf5.\xce\x06!\xd2)x\xcb^\'\x08S\xe4\
+\xe5x&5\xb4[A\xb5h\xb4j=\x9a\xc8\xf8\xecm\xd4\\\x9e\xdf\xbb?\x10\xf0P\x06\
+\x12\xed?=\xb6a\xd8=\xcd\xa2\xc8T\xd5U2t\x11\x95d\xa3"\x9aQ\x9e\x12\xb7M\x19\
+I\x9f\xff\x1e\xd8\xa63#q\xff\x07U\x8b\xd2\xd9\xa7k\xe9\xa1U\x94,\xbf\xe4\x88\
+\xe4\xf6\xaf\x12x$}\x8a\xc2Q\xf1\'\x89\xf2\x9b\xfbKE\xae\xd8\x07+\xd2\xa7c\
+\xdf\x0e\xc3D\x00\x00\x00\x00IEND\xaeB`\x82\xe2ovy' )
+
+def getMagPlusBitmap():
+ return BitmapFromImage(getMagPlusImage())
+
+def getMagPlusImage():
+ stream = cStringIO.StringIO(getMagPlusData())
+ return ImageFromStream(stream)
+
+#----------------------------------------------------------------------
+def getGrabHandData():
+ return zlib.decompress(
+'x\xda\x01Z\x01\xa5\xfe\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x18\
+\x00\x00\x00\x18\x08\x06\x00\x00\x00\xe0w=\xf8\x00\x00\x00\x04sBIT\x08\x08\
+\x08\x08|\x08d\x88\x00\x00\x01\x11IDATx\x9c\xb5U\xd1\x12\x830\x08Kh\xff\xff\
+\x8b7\xb3\x97\xd1C\xa4Zw\x93;\x1fJ1\t\x98VJ\x92\xb5N<\x14\x04 I\x00\x80H\xb4\
+\xbd_\x8a9_{\\\x89\xf2z\x02\x18/J\x82\xb5\xce\xed\xfd\x12\xc9\x91\x03\x00_\
+\xc7\xda\x8al\x00{\xfdW\xfex\xf2zeO\x92h\xed\x80\x05@\xa45D\xc5\xb3\x98u\x12\
+\xf7\xab.\xa9\xd0k\x1eK\x95\xbb\x1a]&0\x92\xf0\'\xc6]gI\xda\tsr\xab\x8aI\x1e\
+\\\xe3\xa4\x0e\xb4*`7"\x07\x8f\xaa"x\x05\xe0\xdfo6B\xf3\x17\xe3\x98r\xf1\xaf\
+\x07\xd1Z\'%\x95\x0erW\xac\x8c\xe3\xe0\xfd\xd8AN\xae\xb8\xa3R\x9as>\x11\x8bl\
+yD\xab\x1f\xf3\xec\x1cY\x06\x89$\xbf\x80\xfb\x14\\dw\x90x\x12\xa3+\xeeD\x16%\
+I\xe3\x1c\xb8\xc7c\'\xd5Y8S\x9f\xc3Zg\xcf\x89\xe8\xaao\'\xbbk{U\xfd\xc0\xacX\
+\xab\xbb\xe8\xae\xfa)AEr\x15g\x86(\t\xfe\x19\xa4\xb5\xe9f\xfem\xde\xdd\xbf$\
+\xf8G<>\xa2\xc7\t>\tE\xfc\x8a\xf6\x8dqc\x00\x00\x00\x00IEND\xaeB`\x82\xdb\
+\xd0\x8f\n' )
+
+def getGrabHandBitmap():
+ return BitmapFromImage(getGrabHandImage())
+
+def getGrabHandImage():
+ stream = cStringIO.StringIO(getGrabHandData())
+ return ImageFromStream(stream)
+
+#----------------------------------------------------------------------
+def getHandData():
+ return zlib.decompress(
+'x\xda\x01Y\x01\xa6\xfe\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x18\
+\x00\x00\x00\x18\x08\x06\x00\x00\x00\xe0w=\xf8\x00\x00\x00\x04sBIT\x08\x08\
+\x08\x08|\x08d\x88\x00\x00\x01\x10IDATx\x9c\xad\x96\xe1\x02\xc2 \x08\x849\
+\xf5\xfd\x9fx\xdb\xf5\'\x8c!\xa8\xab\xee\x975\xe5\x83\x0b\\@\xa9\xb2\xab\xeb\
+<\xa8\xebR\x1bv\xce\xb4\'\xc1\x81OL\x92\xdc\x81\x0c\x00\x1b\x88\xa4\x94\xda\
+\xe0\x83\x8b\x88\x00\x10\x92\xcb\x8a\xca,K\x1fT\xa1\x1e\x04\xe0f_\n\x88\x02\
+\xf1:\xc3\x83>\x81\x0c\x92\x02v\xe5+\xba\xce\x83\xb7f\xb8\xd1\x9c\x8fz8\xb2*\
+\x93\xb7l\xa8\xe0\x9b\xa06\xb8]_\xe7\xc1\x01\x10U\xe1m\x98\xc9\xefm"ck\xea\
+\x1a\x80\xa0Th\xb9\xfd\x877{V*Qk\xda,\xb4\x8b\xf4;[\xa1\xcf6\xaa4\x9cd\x85X\
+\xb0\r\\j\x83\x9dd\x92\xc3 \xf6\xbd\xab\x0c2\x05\xc0p\x9a\xa7]\xf4\x14\x18]3\
+7\x80}h?\xff\xa2\xa2\xe5e\x90\xact\xaf\xe8B\x14y[4\x83|\x13\xdc\x9e\xeb\x16e\
+\x90\xa7\xf2I\rw\x91\x87d\xd7p\x96\xbd\xd70\x07\xda\xe3v\x9a\xf5\xc5\xb2\xb2\
++\xb24\xbc\xaew\xedZe\x9f\x02"\xc8J\xdb\x83\xf6oa\xf5\xb7\xa5\xbf8\x12\xffW\
+\xcf_\xbd;\xe4\x8c\x03\x10\xdb^\x00\x00\x00\x00IEND\xaeB`\x82\xd1>\x97B' )
+
+def getHandBitmap():
+ return BitmapFromImage(getHandImage())
+
+def getHandImage():
+ stream = cStringIO.StringIO(getHandData())
+ return ImageFromStream(stream)
+
#---------------------------------------------------------------------------
self.Bind(wx.EVT_MENU,self.OnEnableZoom, id=214)
menu.Append(215, 'Enable &Grid', 'Turn on Grid', kind=wx.ITEM_CHECK)
self.Bind(wx.EVT_MENU,self.OnEnableGrid, id=215)
+ menu.Append(217, 'Enable &Drag', 'Activates dragging mode', kind=wx.ITEM_CHECK)
+ self.Bind(wx.EVT_MENU,self.OnEnableDrag, id=217)
menu.Append(220, 'Enable &Legend', 'Turn on Legend', kind=wx.ITEM_CHECK)
self.Bind(wx.EVT_MENU,self.OnEnableLegend, id=220)
menu.Append(222, 'Enable &Point Label', 'Show Closest Point', kind=wx.ITEM_CHECK)
# Show closest point when enabled
self.client.Bind(wx.EVT_MOTION, self.OnMotion)
- self.Show(True)
+ self.Show()
+
def DrawPointLabel(self, dc, mDataDict):
"""This is the fuction that defines how the pointLabels are plotted
def OnEnableZoom(self, event):
self.client.SetEnableZoom(event.IsChecked())
+ self.mainmenu.Check(217, not event.IsChecked())
def OnEnableGrid(self, event):
self.client.SetEnableGrid(event.IsChecked())
+ def OnEnableDrag(self, event):
+ self.client.SetEnableDrag(event.IsChecked())
+ self.mainmenu.Check(214, not event.IsChecked())
+
def OnEnableLegend(self, event):
self.client.SetEnableLegend(event.IsChecked())
projects / wxWidgets.git / blobdiff