1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
|
import sys
import wx
if wx.Platform == '__WXMSW__':
from wx.lib.pdfwin import PDFWindow
#----------------------------------------------------------------------
class TestPanel(wx.Panel):
def __init__(self, parent, log):
wx.Panel.__init__(self, parent, -1)
mainsizer = wx.BoxSizer(wx.HORIZONTAL)
leftsizer = wx.BoxSizer(wx.VERTICAL)
self.pdf = PDFWindow(self, style=wx.SUNKEN_BORDER)
leftsizer.Add(self.pdf, proportion=1, flag=wx.EXPAND)
box = wx.StaticBox(self, wx.NewId(), "" )
buttonsizer = wx.StaticBoxSizer(box, wx.HORIZONTAL )
b1 = wx.Button(self, wx.NewId(), "First")
buttonsizer.Add(b1, proportion=0, flag=wx.ALIGN_CENTER|wx.ALL, border=5)
self.Bind(wx.EVT_BUTTON, self.OnFirstPageButton, b1)
b2 = wx.Button(self, wx.NewId(), "Previous")
buttonsizer.Add(b2, proportion=0, flag=wx.ALIGN_CENTER|wx.ALL, border=5)
self.Bind(wx.EVT_BUTTON, self.OnPreviousPageButton, b2)
tx1 = wx.StaticText(self, wx.NewId(), " Go to page" )
buttonsizer.Add(tx1, proportion=0, flag=wx.ALIGN_CENTER|wx.ALL, border=5)
tc1 = wx.TextCtrl(self, wx.NewId(), "0", size=[30,-1])
buttonsizer.Add( tc1, proportion=0, flag=wx.ALIGN_CENTER|wx.ALL, border=5)
self.Bind(wx.EVT_TEXT, self.OnGotoPage, tc1)
b3 = wx.Button(self, wx.NewId(), "Next")
buttonsizer.Add(b3, proportion=0, flag=wx.ALIGN_CENTER|wx.ALL, border=5)
self.Bind(wx.EVT_BUTTON, self.OnNextPageButton, b3)
b4 = wx.Button(self, wx.NewId(), "Last")
buttonsizer.Add(b4, proportion=0, flag=wx.ALIGN_CENTER|wx.ALL, border=5)
self.Bind(wx.EVT_BUTTON, self.OnLastPageButton, b4)
tx2 = wx.StaticText(self, wx.NewId(), " Zoom")
buttonsizer.Add(tx2, proportion=0, flag=wx.ALIGN_CENTER|wx.ALL, border=5)
ch1 = wx.Choice(self, wx.NewId(),
choices=["Default", "Fit", "FitH", "FitV",
"25%", "50%", "75%", "100%", "125%", "200%", "400%"])
ch1.SetSelection(0)
buttonsizer.Add(ch1, proportion=0, flag=wx.ALIGN_CENTER|wx.ALL, border=5)
self.Bind(wx.EVT_CHOICE, self.OnZoom, ch1)
leftsizer.Add(buttonsizer, proportion=0)
mainsizer.Add(leftsizer, proportion=1, flag=wx.GROW|wx.ALIGN_CENTER_HORIZONTAL|wx.ALL, border=5)
box = wx.StaticBox(self, wx.NewId(), "" )
rightsizer = wx.StaticBoxSizer(box, wx.VERTICAL)
b5 = wx.Button(self, wx.NewId(), "Load PDF")
rightsizer.Add(b5, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL, border=5)
self.Bind(wx.EVT_BUTTON, self.OnLoadButton, b5)
b6 = wx.Button(self, wx.NewId(), "Print")
rightsizer.Add(b6, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL, border=5)
self.Bind(wx.EVT_BUTTON, self.OnPrintButton, b6)
tx3 = wx.StaticText(self, wx.NewId(), "Page mode:")
rightsizer.Add(tx3, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL, border=5)
ch2 = wx.Choice(self, wx.NewId(),size=[100,-1],
choices=["None", "Bookmarks", "Thumbs"])
ch2.SetSelection(0)
rightsizer.Add(ch2, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL, border=5)
self.Bind(wx.EVT_CHOICE, self.OnPageMode, ch2)
tx4 = wx.StaticText(self, wx.NewId(), "Layout mode:")
rightsizer.Add(tx4, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL, border=5)
ch3 = wx.Choice(self, wx.NewId(),size=[100,-1],
choices=["DontCare", "SinglePage",
"OneColumn", "TwoColumnLeft", "TwoColumnRight" ])
ch3.SetSelection(0)
rightsizer.Add(ch3, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL, border=5)
self.Bind(wx.EVT_CHOICE, self.OnLayoutMode, ch3)
cx1 = wx.CheckBox(self, wx.NewId(), "Toolbar")
cx1.SetValue( True )
rightsizer.Add( cx1,proportion=0, flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL, border=5)
self.Bind(wx.EVT_CHECKBOX, self.OnToolbar, cx1)
cx2 = wx.CheckBox(self, wx.NewId(), "Scrollbars")
cx2.SetValue( True )
rightsizer.Add( cx2,proportion=0, flag=wx.ALIGN_CENTER_VERTICAL|wx.ALL, border=5)
self.Bind(wx.EVT_CHECKBOX, self.OnScrollbars, cx2)
mainsizer.Add( rightsizer, proportion=0, flag=wx.ALL, border=15)
self.SetSizer(mainsizer)
self.SetAutoLayout(True)
def OnFirstPageButton(self, event):
self.pdf.gotoFirstPage()
def OnPreviousPageButton(self, event):
self.pdf.gotoPreviousPage()
def OnNextPageButton(self, event):
self.pdf.gotoNextPage()
def OnLastPageButton(self, event):
self.pdf.gotoLastPage()
def OnGotoPage(self, event):
npage = event.GetEventObject().GetValue()
try:
self.pdf.setCurrentPage(int(npage))
except ValueError:
pass
def OnZoom(self, event):
astring = event.GetEventObject().GetStringSelection()
if astring.startswith('Fit'):
self.pdf.setView(astring)
else:
try:
percent = float(astring.replace('%',''))
self.pdf.setZoom(percent)
except ValueError:
pass
def OnLoadButton(self, event):
dlg = wx.FileDialog(self, wildcard="*.pdf")
if dlg.ShowModal() == wx.ID_OK:
wx.BeginBusyCursor()
self.pdf.LoadFile(dlg.GetPath())
wx.EndBusyCursor()
dlg.Destroy()
def OnPrintButton(self, event):
self.pdf.Print()
def OnPageMode(self, event):
astring = event.GetEventObject().GetStringSelection()
self.pdf.setPageMode(astring.lower())
def OnLayoutMode(self, event):
astring = event.GetEventObject().GetStringSelection()
self.pdf.setLayoutMode(astring)
def OnToolbar(self, event):
on = event.GetEventObject().GetValue()
self.pdf.setShowToolbar(on)
def OnScrollbars(self, event):
on = event.GetEventObject().GetValue()
self.pdf.setShowScrollbars(on)
#----------------------------------------------------------------------
def runTest(frame, nb, log):
if wx.Platform == '__WXMSW__':
win = TestPanel(nb, log)
return win
else:
from wx.lib.msgpanel import MessagePanel
win = MessagePanel(nb, 'This demo only works on Microsoft Windows.',
'Sorry', wx.ICON_WARNING)
return win
overview = """\
<html><body>
<h2>wx.lib.pdfwin.PDFWindow</h2>
The wx.lib.pdfwin.PDFWindow class is another example of using ActiveX
controls from wxPython using the new wx.activex module. This allows
you to use an ActiveX control as if it is a wx.Window, you can call
its methods, set/get properties, and receive events from the ActiveX
control in a very intuitive way.
<p> Using this class is simpler than ActiveXWrapper, doesn't rely on
the win32all extensions, and is more "wx\'ish", meaning that it uses
events and etc. as would be expected from any other wx window.
<p> This demo embeds the Adobe Acrobat Reader, and gives you some
buttons for opening a PDF file, changing pages, etc. that show how to
call methods on the COM object. If you don't have Acrobat Reader 4.0
(or greater) installed it won't work.
</body></html>
"""
#----------------------------------------------------------------------
if __name__ == '__main__':
import sys,os
import run
run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
|
