+++ /dev/null
-#----------------------------------------------------------------------
-# Name: wx.lib.pdfwin
-# Purpose: A class that allows the use of the Acrobat PDF reader
-# ActiveX control
-#
-# Author: Robin Dunn
-#
-# Created: 22-March-2004
-# RCS-ID: $Id$
-# Copyright: (c) 2004 by Total Control Software
-# Licence: wxWindows license
-#----------------------------------------------------------------------
-
-import wx
-
-#----------------------------------------------------------------------
-
-_acroversion = None
-
-def get_acroversion():
- " Return version of Adobe Acrobat executable or None"
- global _acroversion
- if _acroversion == None:
- import _winreg
- adobesoft = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, r'Software\Adobe')
- acrokeys, acroversions = [], []
- for index in range(_winreg.QueryInfoKey(adobesoft)[0]):
- key = _winreg.EnumKey(adobesoft, index)
- if "acrobat" in key.lower():
- acrokeys.append(_winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, 'Software\\Adobe\\%s' % key))
- for acrokey in acrokeys:
- for index in range(_winreg.QueryInfoKey(acrokey)[0]):
- key = _winreg.EnumKey(acrokey, index)
- try:
- acroversions.append(float(key))
- except:
- pass
- acroversions.sort(reverse=True)
- if acroversions:
- _acroversion = acroversions[0]
- return _acroversion
-
-
-#----------------------------------------------------------------------
-
-# The ActiveX module from Acrobat 7.0 has changed and it seems to now
-# require much more from the container than what our wx.activex module
-# provides. If we try to use it via wx.activex then Acrobat crashes.
-# So instead we will use Internet Explorer (via the win32com modules
-# so we can use better dynamic dispatch) and embed the Acrobat control
-# within that. Acrobat provides the IAcroAXDocShim COM class that is
-# accessible via the IE window's Document property after a PDF file
-# has been loaded.
-#
-# Details of the Acrobat reader methods can be found in
-# http://partners.adobe.com/public/developer/en/acrobat/sdk/pdf/iac/IACOverview.pdf
-# http://partners.adobe.com/public/developer/en/acrobat/sdk/pdf/iac/IACReference.pdf
-#
-# Co-ordinates passed as parameters are in points (1/72 inch).
-
-
-if get_acroversion() >= 7.0:
-
- from wx.lib.activexwrapper import MakeActiveXClass
- import win32com.client.gencache
- _browserModule = win32com.client.gencache.EnsureModule(
- "{EAB22AC0-30C1-11CF-A7EB-0000C05BAE0B}", 0, 1, 1)
-
- class PDFWindowError(RuntimeError):
- def __init__(self):
- RuntimeError.__init__(self, "A PDF must be loaded before calling this method.")
-
-
- class PDFWindow(wx.Panel):
- def __init__(self, *args, **kw):
- wx.Panel.__init__(self, *args, **kw)
-
- # Make a new class that derives from the WebBrowser class
- # in the COM module imported above. This class also
- # derives from wxWindow and implements the machinery
- # needed to integrate the two worlds.
- _WebBrowserClass = MakeActiveXClass(_browserModule.WebBrowser)
- self.ie = _WebBrowserClass(self, -1)
- sizer = wx.BoxSizer()
- sizer.Add(self.ie, 1, wx.EXPAND)
- self.SetSizer(sizer)
-
-
- def LoadFile(self, fileName):
- """
- Opens and displays the specified document within the browser.
- """
- if self.ie.Document:
- return self.ie.Document.LoadFile(fileName)
- else:
- self.ie.Navigate2(fileName)
- return True # can we sense failure at this point?
-
- def GetVersions(self):
- """
- Deprecated: No longer available - do not use.
- """
- if self.ie.Document:
- return self.ie.Document.GetVersions()
- else:
- raise PDFWindowError()
-
- def Print(self):
- """
- Prints the document according to the specified options in a user dialog box.
- """
- if self.ie.Document:
- return self.ie.Document.Print()
- else:
- raise PDFWindowError()
-
- def goBackwardStack(self):
- """
- Goes to the previous view on the view stack, if it exists.
- """
- if self.ie.Document:
- return self.ie.Document.goBackwardStack()
- else:
- raise PDFWindowError()
-
- def goForwardStack(self):
- """
- Goes to the next view on the view stack, if it exists.
- """
- if self.ie.Document:
- return self.ie.Document.goForwardStack()
- else:
- raise PDFWindowError()
-
- def gotoFirstPage(self):
- """
- Goes to the first page in the document.
- """
- if self.ie.Document:
- return self.ie.Document.gotoFirstPage()
- else:
- raise PDFWindowError()
-
- def gotoLastPage(self):
- """
- Goes to the last page in the document.
- """
- if self.ie.Document:
- return self.ie.Document.gotoLastPage()
- else:
- raise PDFWindowError()
-
- def gotoNextPage(self):
- """
- Goes to the next page in the document, if it exists
- """
- if self.ie.Document:
- return self.ie.Document.gotoNextPage()
- else:
- raise PDFWindowError()
-
- def gotoPreviousPage(self):
- """
- Goes to the previous page in the document, if it exists.
- """
- if self.ie.Document:
- return self.ie.Document.gotoPreviousPage()
- else:
- raise PDFWindowError()
-
- def printAll(self):
- """
- Prints the entire document without displaying a user
- dialog box. The current printer, page settings, and job
- settings are used. This method returns immediately, even
- if the printing has not completed.
- """
- if self.ie.Document:
- return self.ie.Document.printAll()
- else:
- raise PDFWindowError()
-
- def printAllFit(self, shrinkToFit):
- """
- Prints the entire document without a user dialog box, and
- (if shrinkToFit) shrinks pages as needed to fit the
- imageable area of a page in the printer.
- """
- if self.ie.Document:
- return self.ie.Document.printAllFit(shrinkToFit)
- else:
- raise PDFWindowError()
-
- def printPages(self, from_, to):
- """
- Prints the specified pages without displaying a user dialog box.
- """
- if self.ie.Document:
- return self.ie.Document.printPages(from_, to)
- else:
- raise PDFWindowError()
-
- def printPagesFit(self, from_, to, shrinkToFit):
- """
- Prints the specified pages without displaying a user
- dialog box, and (if shrinkToFit) shrinks pages as needed
- to fit the imageable area of a page in the printer.
- """
- if self.ie.Document:
- return self.ie.Document.printPagesFit( from_, to, shrinkToFit)
- else:
- raise PDFWindowError()
-
- def printWithDialog(self):
- """
- Prints the document according to the specified options in
- a user dialog box. These options may include embedded
- printing and specifying which printer is to be used.
-
- NB. The page range in the dialog defaults to
- 'From Page 1 to 1' - Use Print() above instead. (dfh)
- """
- if self.ie.Document:
- return self.ie.Document.printWithDialog()
- else:
- raise PDFWindowError()
-
- def setCurrentHighlight(self, a, b, c, d):
- if self.ie.Document:
- return self.ie.Document.setCurrentHighlight(a, b, c, d)
- else:
- raise PDFWindowError()
-
- def setCurrentPage(self, npage):
- """
- Goes to the specified page in the document. Maintains the
- current location within the page and zoom level. npage is
- the page number of the destination page. The first page
- in a document is page 0.
-
- ## Oh no it isn't! The first page is 1 (dfh)
- """
- if self.ie.Document:
- return self.ie.Document.setCurrentPage(npage)
- else:
- raise PDFWindowError()
-
- def setLayoutMode(self, layoutMode):
- """
- LayoutMode possible values:
-
- ================= ====================================
- 'DontCare' use the current user preference
- 'SinglePage' use single page mode (as in pre-Acrobat
- 3.0 viewers)
- 'OneColumn' use one-column continuous mode
- 'TwoColumnLeft' use two-column continuous mode, first
- page on the left
- 'TwoColumnRight' use two-column continuous mode, first
- page on the right
- ================= ====================================
- """
- if self.ie.Document:
- return self.ie.Document.setLayoutMode(layoutMode)
- else:
- raise PDFWindowError()
-
- def setNamedDest(self, namedDest):
- """
- Changes the page view to the named destination in the specified string.
- """
- if self.ie.Document:
- return self.ie.Document.setNamedDest(namedDest)
- else:
- raise PDFWindowError()
-
- def setPageMode(self, pageMode):
- """
- Sets the page mode to display the document only, or to
- additionally display bookmarks or thumbnails. pageMode =
- 'none' or 'bookmarks' or 'thumbs'.
-
- ## NB.'thumbs' is case-sensitive, the other are not (dfh)
- """
- if self.ie.Document:
- return self.ie.Document.setPageMode(pageMode)
- else:
- raise PDFWindowError()
-
- def setShowScrollbars(self, On):
- """
- Determines whether scrollbars will appear in the document
- view.
-
- ## NB. If scrollbars are off, the navigation tools disappear as well (dfh)
- """
- if self.ie.Document:
- return self.ie.Document.setShowScrollbars(On)
- else:
- raise PDFWindowError()
-
- def setShowToolbar(self, On):
- """
- Determines whether a toolbar will appear in the application.
- """
- if self.ie.Document:
- return self.ie.Document.setShowToolbar(On)
- else:
- raise PDFWindowError()
-
- def setView(self, viewMode):
- """
- Determines how the page will fit in the current view.
- viewMode possible values:
-
- ======== ==============================================
- 'Fit' fits whole page within the window both vertically
- and horizontally.
- 'FitH' fits the width of the page within the window.
- 'FitV' fits the height of the page within the window.
- 'FitB' fits bounding box within the window both vertically
- and horizontally.
- 'FitBH' fits the width of the bounding box within the window.
- 'FitBV' fits the height of the bounding box within the window.
- ======== ==============================================
- """
- if self.ie.Document:
- return self.ie.Document.setView(viewMode)
- else:
- raise PDFWindowError()
-
- def setViewRect(self, left, top, width, height):
- """
- Sets the view rectangle according to the specified coordinates.
-
- :param left: The upper left horizontal coordinate.
- :param top: The vertical coordinate in the upper left corner.
- :param width: The horizontal width of the rectangle.
- :param height: The vertical height of the rectangle.
- """
- if self.ie.Document:
- return self.ie.Document.setViewRect(left, top, width, height)
- else:
- raise PDFWindowError()
-
- def setViewScroll(self, viewMode, offset):
- """
- Sets the view of a page according to the specified string.
- Depending on the view mode, the page is either scrolled to
- the right or scrolled down by the amount specified in
- offset. Possible values of viewMode are as in setView
- above. offset is the horizontal or vertical coordinate
- positioned either at the left or top edge.
- """
- if self.ie.Document:
- return self.ie.Document.setViewScroll(viewMode, offset)
- else:
- raise PDFWindowError()
-
- def setZoom(self, percent):
- """
- Sets the magnification according to the specified value
- expressed as a percentage (float)
- """
- if self.ie.Document:
- return self.ie.Document.setZoom(percent)
- else:
- raise PDFWindowError()
-
- def setZoomScroll(self, percent, left, top):
- """
- Sets the magnification according to the specified value,
- and scrolls the page view both horizontally and vertically
- according to the specified amounts.
-
- :param left: the horizontal coordinate positioned at the left edge.
- :param top: the vertical coordinate positioned at the top edge.
- """
- if self.ie.Document:
- return self.ie.Document.setZoomScroll(percent, left, top)
- else:
- raise PDFWindowError()
-
-
-
-else:
- import wx.activex
-
- clsID = '{CA8A9780-280D-11CF-A24D-444553540000}'
- progID = 'AcroPDF.PDF.1'
-
-
- # Create eventTypes and event binders
- wxEVT_Error = wx.activex.RegisterActiveXEvent('OnError')
- wxEVT_Message = wx.activex.RegisterActiveXEvent('OnMessage')
-
- EVT_Error = wx.PyEventBinder(wxEVT_Error, 1)
- EVT_Message = wx.PyEventBinder(wxEVT_Message, 1)
-
-
- # Derive a new class from ActiveXWindow
- class PDFWindow(wx.activex.ActiveXWindow):
- def __init__(self, parent, ID=-1, pos=wx.DefaultPosition,
- size=wx.DefaultSize, style=0, name='PDFWindow'):
- wx.activex.ActiveXWindow.__init__(self, parent,
- wx.activex.CLSID('{CA8A9780-280D-11CF-A24D-444553540000}'),
- ID, pos, size, style, name)
-
- # Methods exported by the ActiveX object
- def QueryInterface(self, riid):
- return self.CallAXMethod('QueryInterface', riid)
-
- def AddRef(self):
- return self.CallAXMethod('AddRef')
-
- def Release(self):
- return self.CallAXMethod('Release')
-
- def GetTypeInfoCount(self):
- return self.CallAXMethod('GetTypeInfoCount')
-
- def GetTypeInfo(self, itinfo, lcid):
- return self.CallAXMethod('GetTypeInfo', itinfo, lcid)
-
- def GetIDsOfNames(self, riid, rgszNames, cNames, lcid):
- return self.CallAXMethod('GetIDsOfNames', riid, rgszNames, cNames, lcid)
-
- def Invoke(self, dispidMember, riid, lcid, wFlags, pdispparams):
- return self.CallAXMethod('Invoke', dispidMember, riid, lcid, wFlags, pdispparams)
-
- def LoadFile(self, fileName):
- return self.CallAXMethod('LoadFile', fileName)
-
- def setShowToolbar(self, On):
- return self.CallAXMethod('setShowToolbar', On)
-
- def gotoFirstPage(self):
- return self.CallAXMethod('gotoFirstPage')
-
- def gotoLastPage(self):
- return self.CallAXMethod('gotoLastPage')
-
- def gotoNextPage(self):
- return self.CallAXMethod('gotoNextPage')
-
- def gotoPreviousPage(self):
- return self.CallAXMethod('gotoPreviousPage')
-
- def setCurrentPage(self, n):
- return self.CallAXMethod('setCurrentPage', n)
-
- def goForwardStack(self):
- return self.CallAXMethod('goForwardStack')
-
- def goBackwardStack(self):
- return self.CallAXMethod('goBackwardStack')
-
- def setPageMode(self, pageMode):
- return self.CallAXMethod('setPageMode', pageMode)
-
- def setLayoutMode(self, layoutMode):
- return self.CallAXMethod('setLayoutMode', layoutMode)
-
- def setNamedDest(self, namedDest):
- return self.CallAXMethod('setNamedDest', namedDest)
-
- def Print(self):
- return self.CallAXMethod('Print')
-
- def printWithDialog(self):
- return self.CallAXMethod('printWithDialog')
-
- def setZoom(self, percent):
- return self.CallAXMethod('setZoom', percent)
-
- def setZoomScroll(self, percent, left, top):
- return self.CallAXMethod('setZoomScroll', percent, left, top)
-
- def setView(self, viewMode):
- return self.CallAXMethod('setView', viewMode)
-
- def setViewScroll(self, viewMode, offset):
- return self.CallAXMethod('setViewScroll', viewMode, offset)
-
- def setViewRect(self, left, top, width, height):
- return self.CallAXMethod('setViewRect', left, top, width, height)
-
- def printPages(self, from_, to):
- return self.CallAXMethod('printPages', from_, to)
-
- def printPagesFit(self, from_, to, shrinkToFit):
- return self.CallAXMethod('printPagesFit', from_, to, shrinkToFit)
-
- def printAll(self):
- return self.CallAXMethod('printAll')
-
- def printAllFit(self, shrinkToFit):
- return self.CallAXMethod('printAllFit', shrinkToFit)
-
- def setShowScrollbars(self, On):
- return self.CallAXMethod('setShowScrollbars', On)
-
- def GetVersions(self):
- return self.CallAXMethod('GetVersions')
-
- def setCurrentHighlight(self, a, b, c, d):
- return self.CallAXMethod('setCurrentHighlight', a, b, c, d)
-
- def postMessage(self, strArray):
- return self.CallAXMethod('postMessage', strArray)
-
- # Getters, Setters and properties
- def _get_src(self):
- return self.GetAXProp('src')
- def _set_src(self, src):
- self.SetAXProp('src', src)
- src = property(_get_src, _set_src)
-
- def _get_messageHandler(self):
- return self.GetAXProp('messageHandler')
- def _set_messageHandler(self, messageHandler):
- self.SetAXProp('messageHandler', messageHandler)
- messagehandler = property(_get_messageHandler, _set_messageHandler)
-
-
-# PROPERTIES
-# --------------------
-# src
-# type:string arg:string canGet:True canSet:True
-#
-# messagehandler
-# type:VT_VARIANT arg:VT_VARIANT canGet:True canSet:True
-#
-#
-#
-#
-# METHODS
-# --------------------
-# QueryInterface
-# retType: VT_VOID
-# params:
-# riid
-# in:True out:False optional:False type:unsupported type 29
-# ppvObj
-# in:False out:True optional:False type:unsupported type 26
-#
-# AddRef
-# retType: int
-#
-# Release
-# retType: int
-#
-# GetTypeInfoCount
-# retType: VT_VOID
-# params:
-# pctinfo
-# in:False out:True optional:False type:int
-#
-# GetTypeInfo
-# retType: VT_VOID
-# params:
-# itinfo
-# in:True out:False optional:False type:int
-# lcid
-# in:True out:False optional:False type:int
-# pptinfo
-# in:False out:True optional:False type:unsupported type 26
-#
-# GetIDsOfNames
-# retType: VT_VOID
-# params:
-# riid
-# in:True out:False optional:False type:unsupported type 29
-# rgszNames
-# in:True out:False optional:False type:unsupported type 26
-# cNames
-# in:True out:False optional:False type:int
-# lcid
-# in:True out:False optional:False type:int
-# rgdispid
-# in:False out:True optional:False type:int
-#
-# Invoke
-# retType: VT_VOID
-# params:
-# dispidMember
-# in:True out:False optional:False type:int
-# riid
-# in:True out:False optional:False type:unsupported type 29
-# lcid
-# in:True out:False optional:False type:int
-# wFlags
-# in:True out:False optional:False type:int
-# pdispparams
-# in:True out:False optional:False type:unsupported type 29
-# pvarResult
-# in:False out:True optional:False type:VT_VARIANT
-# pexcepinfo
-# in:False out:True optional:False type:unsupported type 29
-# puArgErr
-# in:False out:True optional:False type:int
-#
-# LoadFile
-# retType: bool
-# params:
-# fileName
-# in:True out:False optional:False type:string
-#
-# setShowToolbar
-# retType: VT_VOID
-# params:
-# On
-# in:True out:False optional:False type:bool
-#
-# gotoFirstPage
-# retType: VT_VOID
-#
-# gotoLastPage
-# retType: VT_VOID
-#
-# gotoNextPage
-# retType: VT_VOID
-#
-# gotoPreviousPage
-# retType: VT_VOID
-#
-# setCurrentPage
-# retType: VT_VOID
-# params:
-# n
-# in:True out:False optional:False type:int
-#
-# goForwardStack
-# retType: VT_VOID
-#
-# goBackwardStack
-# retType: VT_VOID
-#
-# setPageMode
-# retType: VT_VOID
-# params:
-# pageMode
-# in:True out:False optional:False type:string
-#
-# setLayoutMode
-# retType: VT_VOID
-# params:
-# layoutMode
-# in:True out:False optional:False type:string
-#
-# setNamedDest
-# retType: VT_VOID
-# params:
-# namedDest
-# in:True out:False optional:False type:string
-#
-# Print
-# retType: VT_VOID
-#
-# printWithDialog
-# retType: VT_VOID
-#
-# setZoom
-# retType: VT_VOID
-# params:
-# percent
-# in:True out:False optional:False type:double
-#
-# setZoomScroll
-# retType: VT_VOID
-# params:
-# percent
-# in:True out:False optional:False type:double
-# left
-# in:True out:False optional:False type:double
-# top
-# in:True out:False optional:False type:double
-#
-# setView
-# retType: VT_VOID
-# params:
-# viewMode
-# in:True out:False optional:False type:string
-#
-# setViewScroll
-# retType: VT_VOID
-# params:
-# viewMode
-# in:True out:False optional:False type:string
-# offset
-# in:True out:False optional:False type:double
-#
-# setViewRect
-# retType: VT_VOID
-# params:
-# left
-# in:True out:False optional:False type:double
-# top
-# in:True out:False optional:False type:double
-# width
-# in:True out:False optional:False type:double
-# height
-# in:True out:False optional:False type:double
-#
-# printPages
-# retType: VT_VOID
-# params:
-# from
-# in:True out:False optional:False type:int
-# to
-# in:True out:False optional:False type:int
-#
-# printPagesFit
-# retType: VT_VOID
-# params:
-# from
-# in:True out:False optional:False type:int
-# to
-# in:True out:False optional:False type:int
-# shrinkToFit
-# in:True out:False optional:False type:bool
-#
-# printAll
-# retType: VT_VOID
-#
-# printAllFit
-# retType: VT_VOID
-# params:
-# shrinkToFit
-# in:True out:False optional:False type:bool
-#
-# setShowScrollbars
-# retType: VT_VOID
-# params:
-# On
-# in:True out:False optional:False type:bool
-#
-# GetVersions
-# retType: VT_VARIANT
-#
-# setCurrentHightlight
-# retType: VT_VOID
-# params:
-# a
-# in:True out:False optional:False type:int
-# b
-# in:True out:False optional:False type:int
-# c
-# in:True out:False optional:False type:int
-# d
-# in:True out:False optional:False type:int
-#
-# setCurrentHighlight
-# retType: VT_VOID
-# params:
-# a
-# in:True out:False optional:False type:int
-# b
-# in:True out:False optional:False type:int
-# c
-# in:True out:False optional:False type:int
-# d
-# in:True out:False optional:False type:int
-#
-# postMessage
-# retType: VT_VOID
-# params:
-# strArray
-# in:True out:False optional:False type:VT_VARIANT
-#
-#
-#
-#
-# EVENTS
-# --------------------
-# Error
-# retType: VT_VOID
-#
-# Message
-# retType: VT_VOID
-#
-#
-#
-#
projects / wxWidgets.git / blobdiff