Using this object we can put an wxImage on or retrieve it from the clipboard. wxImage is stored internally as a blob with either a PNG file (wxMSW, wxGTK) or a TIFF file (wxOSX) and therefore some its metadata (like resolution) is stored on the clipboard too (what is not the case for wxBitmap stored with wxBitmapDataObject). wxImages stored with wxImageDataObject can be used by native applications.
Closes#17631.
PNG is a custom clipboard format but images stored in this format are supported by e.g. MS Excel, MS PowerPoint, GIMP (including image transparency).
See #17631.
This class seems to be implemented in all the major ports, so remove
note saying that it supports dragging files from the applications only
under MSW.
Closes#18437.
No real changes, just clean up sources by removing trailing spaces from
all the non-generated files.
This should hopefully avoid future commits mixing significant changes
with insignificant whitespace ones.
Fix a copy-and-pasto in the header and also mention that wxURLDataObject
derives from wxDataObjectComposite, and not wxTextDataObject, in wxGTK
too.
Also add a note about the exact base class being an implementation
detail.
Closes https://github.com/wxWidgets/wxWidgets/pull/624
This keyword is not expanded by Git which means it's not replaced with the
correct revision value in the releases made using git-based scripts and it's
confusing to have lines with unexpanded "$Id$" in the released files. As
expanding them with Git is not that simple (it could be done with git archive
and export-subst attribute) and there are not many benefits in having them in
the first place, just remove all these lines.
If nothing else, this will make an eventual transition to Git simpler.
Closes#14487.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Many classes were documented as being in a wrong library, mostly a lot of
wxbase vs wxcore confusion but we even managed to document wxAuiManager as
being in wxbase. Correct all this.
Closes#14745, #14747.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72686 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Use "wxWindows licence" and not "wxWidgets licence" (the latter doesn't
exist) and consistently spell "licence" using British spelling.
See #12165.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64940 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Allow retrieving individual wxDataObjects from wxDataObjectComposite and add
an example showing how can this be done to the documentation.
Closes#11692.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63381 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Many small improvements.
Document wxTextDataObject::GetFormatCount, GetAllFormats(), GetFormat() functions as the wxDataObjectSimple docs for those functions result misleading for wxTextDataObject (closes#10431)
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@59390 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
