Add scrollbars when the plot is zoomed in, and also the ability to
grab a zoomed plot and move it around with a mouse drag. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@38186 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
@@ -92,20 +92,23 @@ import string as _string
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import time as _time
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import wx
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# Needs Numeric or numarray
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# Needs Numeric or numarray or NumPy
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try:
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import Numeric as _Numeric
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import numpy as _Numeric
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except:
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try:
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import numarray as _Numeric #if numarray is used it is renamed Numeric
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except:
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msg= """
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This module requires the Numeric or numarray module,
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which could not be imported. It probably is not installed
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(it's not part of the standard Python distribution). See the
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Python site (http://www.python.org) for information on
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downloading source or binaries."""
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raise ImportError, "Numeric or numarray not found. \n" + msg
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try:
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import Numeric as _Numeric
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except:
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msg= """
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This module requires the Numeric/numarray or NumPy module,
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which could not be imported. It probably is not installed
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(it's not part of the standard Python distribution). See the
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Numeric Python site (http://numpy.scipy.org) for information on
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downloading source or binaries."""
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raise ImportError, "Numeric,numarray or NumPy not found. \n" + msg
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@@ -422,30 +425,63 @@ class PlotGraphics:
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#-------------------------------------------------------------------------------
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# Main window that you will want to import into your application.
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class PlotCanvas(wx.Window):
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"""Subclass of a wx.Window to allow simple general plotting
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class PlotCanvas(wx.Panel):
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"""
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Subclass of a wx.Panel which holds two scrollbars and the actual
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plotting canvas (self.canvas). It allows for simple general plotting
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of data with zoom, labels, and automatic axis scaling."""
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def __init__(self, parent, id = -1, pos=wx.DefaultPosition,
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size=wx.DefaultSize, style= wx.DEFAULT_FRAME_STYLE, name= ""):
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"""Constucts a window, which can be a child of a frame, dialog or
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def __init__(self, parent):
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"""Constructs a panel, which can be a child of a frame or
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any other non-control window"""
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wx.Window.__init__(self, parent, id, pos, size, style, name)
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self.border = (1,1)
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wx.Panel.__init__(self, parent)
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sizer = wx.FlexGridSizer(2,2,0,0)
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self.canvas = wx.Window(self, -1)
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#self.canvas.SetMinSize((10,10))
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self.sb_vert = wx.ScrollBar(self, -1, style=wx.SB_VERTICAL)
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self.sb_vert.SetScrollbar(0,1000,1000,1000)
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self.sb_hor = wx.ScrollBar(self, -1, style=wx.SB_HORIZONTAL)
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self.sb_hor.SetScrollbar(0,1000,1000,1000)
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sizer.Add(self.canvas, 1, wx.EXPAND)
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sizer.Add(self.sb_vert, 0, wx.EXPAND)
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sizer.Add(self.sb_hor, 0, wx.EXPAND)
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sizer.Add((0,0))
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#corner = wx.Window(self)
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#corner.SetMinSize((0,0))
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#sizer.Add(corner, 0, wx.EXPAND)
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sizer.AddGrowableRow(0, 1)
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sizer.AddGrowableCol(0, 1)
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self.sb_vert.Show(False)
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self.sb_hor.Show(False)
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self.SetSizer(sizer)
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self.Fit()
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self.SetBackgroundColour("white")
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# Create some mouse events for zooming
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self.Bind(wx.EVT_LEFT_DOWN, self.OnMouseLeftDown)
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self.Bind(wx.EVT_LEFT_UP, self.OnMouseLeftUp)
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self.Bind(wx.EVT_MOTION, self.OnMotion)
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self.Bind(wx.EVT_LEFT_DCLICK, self.OnMouseDoubleClick)
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self.Bind(wx.EVT_RIGHT_DOWN, self.OnMouseRightDown)
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self.canvas.Bind(wx.EVT_LEFT_DOWN, self.OnMouseLeftDown)
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self.canvas.Bind(wx.EVT_LEFT_UP, self.OnMouseLeftUp)
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self.canvas.Bind(wx.EVT_MOTION, self.OnMotion)
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self.canvas.Bind(wx.EVT_LEFT_DCLICK, self.OnMouseDoubleClick)
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self.canvas.Bind(wx.EVT_RIGHT_DOWN, self.OnMouseRightDown)
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# scrollbar events
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self.Bind(wx.EVT_SCROLL_THUMBTRACK, self.OnScroll)
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self.Bind(wx.EVT_SCROLL_PAGEUP, self.OnScroll)
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self.Bind(wx.EVT_SCROLL_PAGEDOWN, self.OnScroll)
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self.Bind(wx.EVT_SCROLL_LINEUP, self.OnScroll)
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self.Bind(wx.EVT_SCROLL_LINEDOWN, self.OnScroll)
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# set curser as cross-hairs
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self.SetCursor(wx.CROSS_CURSOR)
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self.canvas.SetCursor(wx.CROSS_CURSOR)
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self.HandCursor = wx.CursorFromImage(getHandImage())
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self.GrabHandCursor = wx.CursorFromImage(getGrabHandImage())
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self.MagCursor = wx.CursorFromImage(getMagPlusImage())
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# Things for printing
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self.print_data = wx.PrintData()
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self.print_data.SetPaperId(wx.PAPER_LETTER)
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@@ -457,6 +493,17 @@ class PlotCanvas(wx.Window):
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self.printerScale = 1
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self.parent= parent
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# scrollbar variables
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self._sb_ignore = False
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self._adjustingSB = False
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self._sb_xfullrange = 0
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self._sb_yfullrange = 0
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self._sb_xunit = 0
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self._sb_yunit = 0
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self._dragEnabled = False
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self._screenCoordinates = _Numeric.array([0.0, 0.0])
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# Zooming variables
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self._zoomInFactor = 0.5
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self._zoomOutFactor = 2
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@@ -484,18 +531,20 @@ class PlotCanvas(wx.Window):
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self._pointLabelEnabled= False
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self.last_PointLabel= None
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self._pointLabelFunc= None
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self.Bind(wx.EVT_LEAVE_WINDOW, self.OnLeave)
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self.canvas.Bind(wx.EVT_LEAVE_WINDOW, self.OnLeave)
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self.Bind(wx.EVT_PAINT, self.OnPaint)
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self.Bind(wx.EVT_SIZE, self.OnSize)
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self.canvas.Bind(wx.EVT_PAINT, self.OnPaint)
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self.canvas.Bind(wx.EVT_SIZE, self.OnSize)
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# OnSize called to make sure the buffer is initialized.
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# This might result in OnSize getting called twice on some
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# platforms at initialization, but little harm done.
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if wx.Platform != "__WXMAC__":
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self.OnSize(None) # sets the initial size based on client size
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self.OnSize(None) # sets the initial size based on client size
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self._gridColour = wx.NamedColour('black')
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def SetCursor(self, cursor):
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self.canvas.SetCursor(cursor)
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def GetGridColour(self):
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return self._gridColour
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@@ -635,10 +684,45 @@ class PlotCanvas(wx.Window):
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"""Get current Legend font size in points"""
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return self._fontSizeLegend
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def SetShowScrollbars(self, value):
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"""Set True to show scrollbars"""
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if value not in [True,False]:
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raise TypeError, "Value should be True or False"
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if value == self.GetShowScrollbars():
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return
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self.sb_vert.Show(value)
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self.sb_hor.Show(value)
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wx.CallAfter(self.Layout)
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def GetShowScrollbars(self):
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"""Set True to show scrollbars"""
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return self.sb_vert.IsShown()
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def SetEnableDrag(self, value):
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"""Set True to enable drag."""
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if value not in [True,False]:
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raise TypeError, "Value should be True or False"
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if value:
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if self.GetEnableZoom():
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self.SetEnableZoom(False)
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self.SetCursor(self.HandCursor)
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else:
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self.SetCursor(wx.CROSS_CURSOR)
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self._dragEnabled = value
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def GetEnableDrag(self):
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return self._dragEnabled
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def SetEnableZoom(self, value):
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"""Set True to enable zooming."""
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if value not in [True,False]:
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raise TypeError, "Value should be True or False"
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if value:
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if self.GetEnableDrag():
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self.SetEnableDrag(False)
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self.SetCursor(self.MagCursor)
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else:
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self.SetCursor(wx.CROSS_CURSOR)
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self._zoomEnabled= value
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def GetEnableZoom(self):
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@@ -801,7 +885,7 @@ class PlotCanvas(wx.Window):
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if dc == None:
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# sets new dc and clears it
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dc = wx.BufferedDC(wx.ClientDC(self), self._Buffer)
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dc = wx.BufferedDC(wx.ClientDC(self.canvas), self._Buffer)
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dc.Clear()
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dc.BeginDrawing()
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@@ -897,6 +981,7 @@ class PlotCanvas(wx.Window):
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# remove the clipping region
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dc.DestroyClippingRegion()
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dc.EndDrawing()
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self._adjustScrollbars()
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def Redraw(self, dc= None):
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"""Redraw the existing plot."""
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@@ -907,7 +992,7 @@ class PlotCanvas(wx.Window):
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def Clear(self):
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"""Erase the window."""
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self.last_PointLabel = None #reset pointLabel
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dc = wx.BufferedDC(wx.ClientDC(self), self._Buffer)
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dc = wx.BufferedDC(wx.ClientDC(self.canvas), self._Buffer)
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dc.Clear()
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self.last_draw = None
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@@ -1004,9 +1089,21 @@ class PlotCanvas(wx.Window):
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self._hasDragged= True
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self._zoomCorner2[0], self._zoomCorner2[1] = self.GetXY(event)
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self._drawRubberBand(self._zoomCorner1, self._zoomCorner2) # add new
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elif self._dragEnabled and event.LeftIsDown():
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coordinates = event.GetPosition()
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newpos, oldpos = map(_Numeric.array, map(self.PositionScreenToUser, [coordinates, self._screenCoordinates]))
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dist = newpos-oldpos
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self._screenCoordinates = coordinates
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self.ScrollUp(-dist[1])
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self.ScrollRight(-dist[0])
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def OnMouseLeftDown(self,event):
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self._zoomCorner1[0], self._zoomCorner1[1]= self.GetXY(event)
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self._screenCoordinates = _Numeric.array(event.GetPosition())
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if self._dragEnabled:
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self.SetCursor(self.GrabHandCursor)
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self.canvas.CaptureMouse()
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def OnMouseLeftUp(self, event):
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if self._zoomEnabled:
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@@ -1023,10 +1120,17 @@ class PlotCanvas(wx.Window):
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## this interfered with the double click, so I've disables it.
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# X,Y = self.GetXY(event)
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# self.Zoom( (X,Y), (self._zoomInFactor,self._zoomInFactor) )
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if self._dragEnabled:
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self.SetCursor(self.HandCursor)
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if self.canvas.HasCapture():
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self.canvas.ReleaseMouse()
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def OnMouseDoubleClick(self,event):
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if self._zoomEnabled:
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self.Reset()
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# Give a little time for the click to be totally finished
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# before (possibly) removing the scrollbars and trigering
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# size events, etc.
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wx.FutureCall(200,self.Reset)
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def OnMouseRightDown(self,event):
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if self._zoomEnabled:
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@@ -1038,12 +1142,12 @@ class PlotCanvas(wx.Window):
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if self.last_PointLabel != None:
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self._drawPointLabel(self.last_PointLabel) #erase old
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self.last_PointLabel = None
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dc = wx.BufferedPaintDC(self, self._Buffer)
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dc = wx.BufferedPaintDC(self.canvas, self._Buffer)
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def OnSize(self,event):
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# The Buffer init is done here, to make sure the buffer is always
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# the same size as the Window
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Size = self.GetClientSize()
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Size = self.canvas.GetClientSize()
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if Size.width <= 0 or Size.height <= 0:
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return
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@@ -1067,12 +1171,26 @@ class PlotCanvas(wx.Window):
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self._drawPointLabel(self.last_PointLabel) #erase old
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self.last_PointLabel = None
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def OnScroll(self, evt):
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if not self._adjustingSB:
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self._sb_ignore = True
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sbpos = evt.GetPosition()
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if evt.GetOrientation() == wx.VERTICAL:
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fullrange,pagesize = self.sb_vert.GetRange(),self.sb_vert.GetPageSize()
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sbpos = fullrange-pagesize-sbpos
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dist = sbpos*self._sb_yunit-(self.GetYCurrentRange()[0]-self._sb_yfullrange[0])
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self.ScrollUp(dist)
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if evt.GetOrientation() == wx.HORIZONTAL:
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dist = sbpos*self._sb_xunit-(self.GetXCurrentRange()[0]-self._sb_xfullrange[0])
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self.ScrollRight(dist)
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# Private Methods **************************************************
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def _setSize(self, width=None, height=None):
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"""DC width and height."""
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if width == None:
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(self.width,self.height) = self.GetClientSize()
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(self.width,self.height) = self.canvas.GetClientSize()
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else:
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self.width, self.height= width,height
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self.plotbox_size = 0.97*_Numeric.array([self.width, self.height])
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@@ -1103,7 +1221,7 @@ class PlotCanvas(wx.Window):
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self._pointLabelFunc(dcs,mDataDict) #custom user pointLabel function
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dcs.EndDrawing()
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dc = wx.ClientDC( self )
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dc = wx.ClientDC( self.canvas )
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#this will erase if called twice
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dc.Blit(0, 0, width, height, dcs, 0, 0, wx.EQUIV) #(NOT src) XOR dst
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@@ -1172,7 +1290,7 @@ class PlotCanvas(wx.Window):
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"""Draws/erases rect box from corner1 to corner2"""
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ptx,pty,rectWidth,rectHeight= self._point2ClientCoord(corner1, corner2)
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# draw rectangle
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dc = wx.ClientDC( self )
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dc = wx.ClientDC( self.canvas )
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dc.BeginDrawing()
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dc.SetPen(wx.Pen(wx.BLACK))
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dc.SetBrush(wx.Brush( wx.WHITE, wx.TRANSPARENT ) )
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@@ -1323,6 +1441,61 @@ class PlotCanvas(wx.Window):
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_multiples = [(2., _Numeric.log10(2.)), (5., _Numeric.log10(5.))]
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def _adjustScrollbars(self):
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if self._sb_ignore:
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self._sb_ignore = False
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return
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self._adjustingSB = True
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needScrollbars = False
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# horizontal scrollbar
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r_current = self.GetXCurrentRange()
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r_max = list(self.GetXMaxRange())
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sbfullrange = float(self.sb_hor.GetRange())
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r_max[0] = min(r_max[0],r_current[0])
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r_max[1] = max(r_max[1],r_current[1])
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self._sb_xfullrange = r_max
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unit = (r_max[1]-r_max[0])/float(self.sb_hor.GetRange())
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pos = int((r_current[0]-r_max[0])/unit)
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if pos >= 0:
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pagesize = int((r_current[1]-r_current[0])/unit)
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self.sb_hor.SetScrollbar(pos, pagesize, sbfullrange, pagesize)
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self._sb_xunit = unit
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needScrollbars = needScrollbars or (pagesize != sbfullrange)
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else:
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self.sb_hor.SetScrollbar(0, 1000, 1000, 1000)
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# vertical scrollbar
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r_current = self.GetYCurrentRange()
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r_max = list(self.GetYMaxRange())
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sbfullrange = float(self.sb_vert.GetRange())
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r_max[0] = min(r_max[0],r_current[0])
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r_max[1] = max(r_max[1],r_current[1])
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self._sb_yfullrange = r_max
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unit = (r_max[1]-r_max[0])/sbfullrange
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pos = int((r_current[0]-r_max[0])/unit)
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if pos >= 0:
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pagesize = int((r_current[1]-r_current[0])/unit)
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pos = (sbfullrange-1-pos-pagesize)
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self.sb_vert.SetScrollbar(pos, pagesize, sbfullrange, pagesize)
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self._sb_yunit = unit
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needScrollbars = needScrollbars or (pagesize != sbfullrange)
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else:
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self.sb_vert.SetScrollbar(0, 1000, 1000, 1000)
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self.SetShowScrollbars(needScrollbars)
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self._adjustingSB = False
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#-------------------------------------------------------------------------------
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# Used to layout the printer page
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@@ -1401,6 +1574,83 @@ class PlotPrintout(wx.Printout):
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return True
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#----------------------------------------------------------------------
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from wx import ImageFromStream, BitmapFromImage
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import cStringIO, zlib
|
||||
|
||||
|
||||
def getMagPlusData():
|
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return zlib.decompress(
|
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'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)
|
||||
|
||||
|
||||
|
||||
#---------------------------------------------------------------------------
|
||||
@@ -1548,6 +1798,8 @@ class TestFrame(wx.Frame):
|
||||
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)
|
||||
@@ -1580,7 +1832,8 @@ class TestFrame(wx.Frame):
|
||||
# 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
|
||||
@@ -1699,10 +1952,15 @@ class TestFrame(wx.Frame):
|
||||
|
||||
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())
|
||||
|
||||
|
||||
Reference in New Issue
Block a user