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wxPython stuff:

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1. Added Clipboard and Drag-and-Drop classes
  2. Added wxFontEnumerator
  3. Many changes to wxMenu, wxMenubar
  4. Various other changes and additions
  5. Updates to the demo
  6. Documentation updates


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4387 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
1999-11-06 08:30:23 +00:00
parent 024fb9b98a
commit b1462dfa34
63 changed files with 8689 additions and 1862 deletions
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23
docs/latex/wx/txtdatob.tex
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@@ -1,20 +1,25 @@
\section{\class{wxTextDataObject}}\label{wxtextdataobject}
wxTextDataObject is a specialization of wxDataObject for text data. It can be
used without change to paste data into the \helpref{wxClipboard}{wxclipboard}
used without change to paste data into the \helpref{wxClipboard}{wxclipboard}
or a \helpref{wxDropSource}{wxdropsource}. A user may wish to derive a new
class from this class for providing text on-demand in order to minimize memory
consumption when offering data in several formats, such as plain text and RTF
because by default the text is stored in a string in this class, but it might
as well be generated when requested. For this,
\helpref{GetTextLength}{wxtextdataobjectgettextlength} and
as well be generated when requested. For this,
\helpref{GetTextLength}{wxtextdataobjectgettextlength} and
\helpref{GetText}{wxtextdataobjectgettext} will have to be overridden.
Note that if you already have the text inside a string, you will not achieve
any efficiency gain by overriding these functions because copying wxStrings is
already a very efficient operation (data is not actualyl copied because
already a very efficient operation (data is not actually copied because
wxStrings are reference counted).
\pythonnote{If you wish to create a derived wxTextDataObject class in
wxPython you should derive the class from wxPyTextDataObject
in order to get Python-aware capabilities for the various virtual
methods.}
\wxheading{Virtual functions to override}
This class may be used as is, but all of data transfer functions may be
@@ -31,10 +36,10 @@ overridden to increase efficiency.
\wxheading{See also}
\helpref{Clipboard and drag and drop overview}{wxdndoverview},
\helpref{wxDataObject}{wxdataobject},
\helpref{wxDataObjectSimple}{wxdataobjectsimple},
\helpref{wxFileDataObject}{wxfiledataobject},
\helpref{Clipboard and drag and drop overview}{wxdndoverview},
\helpref{wxDataObject}{wxdataobject},
\helpref{wxDataObjectSimple}{wxdataobjectsimple},
\helpref{wxFileDataObject}{wxfiledataobject},
\helpref{wxBitmapDataObject}{wxbitmapdataobject}
\latexignore{\rtfignore{\wxheading{Members}}}
@@ -43,7 +48,7 @@ overridden to increase efficiency.
\func{}{wxTextDataObject}{\param{const wxString\& }{text = wxEmptyString}}
Constructor, may be used to initialise the text (otherwise
Constructor, may be used to initialise the text (otherwise
\helpref{SetText}{wxtextdataobjectsettext} should be used later).
\membersection{wxTextDataObject::GetTextLength}\label{wxtextdataobjectgettextlength}