def OnFileViewHTML(self, evt):
# Get an instance of the html file handler, use it to save the
# document to a StringIO stream, and then display the
# resulting html text in a dialog with a HtmlWindow.
handler = rt.RichTextHTMLHandler()
handler.SetFlags(rt.RICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY)
handler.SetFontSizeMapping([7, 9, 11, 12, 14, 22, 100])
stream = BytesIO()
if not handler.SaveStream(self.rtc.GetBuffer(), stream):
return
import wx.html
dlg = wx.Dialog(self,
title="HTML",
style=wx.DEFAULT_DIALOG_STYLE | wx.RESIZE_BORDER)
html = wx.html.HtmlWindow(dlg, size=(500, 400), style=wx.BORDER_SUNKEN)
html.SetPage(stream.getvalue())
btn = wx.Button(dlg, wx.ID_CANCEL)
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(html, 1, wx.ALL | wx.EXPAND, 5)
sizer.Add(btn, 0, wx.ALL | wx.CENTER, 10)
dlg.SetSizer(sizer)
sizer.Fit(dlg)
dlg.ShowModal()
handler.DeleteTemporaryImages()
def OnFileViewHTML(self, evt):
# Get an instance of the html file handler, use it to save the
# document to a StringIO stream, and then display the
# resulting html text in a dialog with a HtmlWindow.
handler = rt.RichTextHTMLHandler()
handler.SetFlags(rt.RICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY)
handler.SetFontSizeMapping([7,9,11,12,14,22,100])
stream = BytesIO()
if not handler.SaveStream(self.rtc.GetBuffer(), stream):
return
import wx.html
dlg = wx.Dialog(self, title="HTML", style=wx.DEFAULT_DIALOG_STYLE|wx.RESIZE_BORDER)
html = wx.html.HtmlWindow(dlg, size=(500,400), style=wx.BORDER_SUNKEN)
html.SetPage(stream.getvalue())
btn = wx.Button(dlg, wx.ID_CANCEL)
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(html, 1, wx.ALL|wx.EXPAND, 5)
sizer.Add(btn, 0, wx.ALL|wx.CENTER, 10)
dlg.SetSizer(sizer)
sizer.Fit(dlg)
dlg.ShowModal()
handler.DeleteTemporaryImages()
def test_outputStreamParam(self):
# This tests being able to pass a Python file-like object to a
# wrapped function expecting a wxOutputStream.
image = wx.Image(pngFile)
stream = FileLikeObject()
image.SaveFile(stream, wx.BITMAP_TYPE_PNG)
del image
stream = FileLikeObject(stream.getvalue())
image = wx.Image(stream)
self.assertTrue(image.IsOk())
def test_outputStreamParam(self):
# This tests being able to pass a Python file-like object to a
# wrapped function expecting a wxOutputStream.
image = wx.Image(pngFile)
stream = FileLikeObject()
image.SaveFile(stream, wx.BITMAP_TYPE_PNG)
del image
stream = FileLikeObject(stream.getvalue())
image = wx.Image(stream)
self.assertTrue(image.IsOk())
