if Acrobat is >= 7.0 then use acrobat by embedding it in a IE window
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40168 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
@@ -10,17 +10,242 @@
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# Copyright: (c) 2004 by Total Control Software
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# Licence: wxWindows license
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#----------------------------------------------------------------------
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# This module was generated by the wx.activex.GernerateAXModule class
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# (See also the genaxmodule script.)
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import wx
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#----------------------------------------------------------------------
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_acroversion = None
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def get_acroversion():
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" Return version of Adobe Acrobat executable or None"
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global _acroversion
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if _acroversion == None:
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import _winreg
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acrosoft = [r'SOFTWARE\Adobe\Acrobat Reader\%version%\InstallPath',
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r'SOFTWARE\Adobe\Adobe Acrobat\%version%\InstallPath',]
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for regkey in acrosoft:
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for version in ('7.0', '6.0', '5.0', '4.0'):
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try:
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path = _winreg.QueryValue(_winreg.HKEY_LOCAL_MACHINE,
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regkey.replace('%version%', version))
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_acroversion = version
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break
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except:
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continue
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return _acroversion
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#----------------------------------------------------------------------
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# The ActiveX module from Acrobat 7.0 has changed and it seems to now
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# require much more from the container than what our wx.activex module
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# provides. If we try to use it via wx.activex then Acrobat crashes.
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# So instead we will use Internet Explorer (via the win32com modules
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# so we can use better dynamic dispatch) and embed the Acrobat control
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# within that. Acrobat provides the IAcroAXDocShim COM class that is
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# accessible via the IE window's Docuemnt property after a PDF file
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# has been loaded.
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if get_acroversion() >= '7.0':
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from wx.lib.activexwrapper import MakeActiveXClass
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import win32com.client.gencache
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_browserModule = win32com.client.gencache.EnsureModule(
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"{EAB22AC0-30C1-11CF-A7EB-0000C05BAE0B}", 0, 1, 1)
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class PDFWindowError(RuntimeError):
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def __init__(self):
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RuntimeError.__init__(self, "A PDF must be loaded before calling this method.")
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class PDFWindow(wx.Panel):
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def __init__(self, *args, **kw):
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wx.Panel.__init__(self, *args, **kw)
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# Make a new class that derives from the WebBrowser class
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# in the COM module imported above. This class also
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# derives from wxWindow and implements the machinery
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# needed to integrate the two worlds.
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_WebBrowserClass = MakeActiveXClass(_browserModule.WebBrowser)
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self.ie = _WebBrowserClass(self, -1)
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sizer = wx.BoxSizer()
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sizer.Add(self.ie, 1, wx.EXPAND)
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self.SetSizer(sizer)
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def LoadFile(self, fileName):
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if self.ie.Document:
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return self.ie.Document.LoadFile(fileName)
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else:
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self.ie.Navigate2(fileName)
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return True # can we sense failure at this point?
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def GetVersions(self):
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if self.ie.Document:
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return self.ie.Document.GetVersions()
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else:
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raise PDFWindowError()
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def Print(self):
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if self.ie.Document:
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return self.ie.Document.Print()
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else:
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raise PDFWindowError()
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def goBackwardStack(self):
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if self.ie.Document:
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return self.ie.Document.goBackwardStack()
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else:
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raise PDFWindowError()
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def goForwardStack(self):
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if self.ie.Document:
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return self.ie.Document.goForwardStack()
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else:
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raise PDFWindowError()
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def gotoFirstPage(self):
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if self.ie.Document:
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return self.ie.Document.gotoFirstPage()
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else:
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raise PDFWindowError()
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def gotoLastPage(self):
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if self.ie.Document:
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return self.ie.Document.gotoLastPage()
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else:
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raise PDFWindowError()
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def gotoNextPage(self):
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if self.ie.Document:
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return self.ie.Document.gotoNextPage()
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else:
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raise PDFWindowError()
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def gotoPreviousPage(self):
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if self.ie.Document:
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return self.ie.Document.gotoPreviousPage()
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else:
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raise PDFWindowError()
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def printAll(self):
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if self.ie.Document:
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return self.ie.Document.printAll()
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else:
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raise PDFWindowError()
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def printAllFit(self, shrinkToFit):
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if self.ie.Document:
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return self.ie.Document.printAllFit()
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else:
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raise PDFWindowError()
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def printPages(self, from_, to):
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if self.ie.Document:
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return self.ie.Document.printPages()
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else:
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raise PDFWindowError()
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def printPagesFit(self, from_, to, shrinkToFit):
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if self.ie.Document:
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return self.ie.Document.printPagesFit()
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else:
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raise PDFWindowError()
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def printWithDialog(self):
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if self.ie.Document:
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return self.ie.Document.printWithDialog()
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else:
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raise PDFWindowError()
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def setCurrentHighlight(self, a, b, c, d):
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if self.ie.Document:
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return self.ie.Document.setCurrentHighlight()
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else:
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raise PDFWindowError()
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def setCurrentHightlight(self, a, b, c, d):
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if self.ie.Document:
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return self.ie.Document.setCurrentHightlight()
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else:
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raise PDFWindowError()
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def setCurrentPage(self, n):
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if self.ie.Document:
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return self.ie.Document.setCurrentPage()
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else:
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raise PDFWindowError()
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def setLayoutMode(self, layoutMode):
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if self.ie.Document:
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return self.ie.Document.setLayoutMode()
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else:
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raise PDFWindowError()
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def setNamedDest(self, namedDest):
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if self.ie.Document:
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return self.ie.Document.setNamedDest()
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else:
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raise PDFWindowError()
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def setPageMode(self, pageMode):
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if self.ie.Document:
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return self.ie.Document.setPageMode()
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else:
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raise PDFWindowError()
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def setShowScrollbars(self, On):
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if self.ie.Document:
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return self.ie.Document.setShowScrollbars()
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else:
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raise PDFWindowError()
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def setShowToolbar(self, On):
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if self.ie.Document:
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return self.ie.Document.setShowToolbar()
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else:
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raise PDFWindowError()
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def setView(self, viewMode):
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if self.ie.Document:
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return self.ie.Document.setView()
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else:
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raise PDFWindowError()
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def setViewRect(self, left, top, width, height):
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if self.ie.Document:
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return self.ie.Document.setViewRect()
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else:
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raise PDFWindowError()
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def setViewScroll(self, viewMode, offset):
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if self.ie.Document:
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return self.ie.Document.setViewScroll()
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else:
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raise PDFWindowError()
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def setZoom(self, percent):
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if self.ie.Document:
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return self.ie.Document.setZoom()
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else:
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raise PDFWindowError()
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def setZoomScroll(self, percent, left, top):
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if self.ie.Document:
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return self.ie.Document.setZoomScroll()
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else:
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raise PDFWindowError()
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else:
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import wx.activex
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clsID = '{CA8A9780-280D-11CF-A24D-444553540000}'
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progID = 'AcroPDF.PDF.1'
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# Create eventTypes and event binders
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wxEVT_Error = wx.activex.RegisterActiveXEvent('OnError')
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wxEVT_Message = wx.activex.RegisterActiveXEvent('OnMessage')
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