The optimal way of creating a literal strings consisting of only ASCII
characters is to use wxS() as this avoids the need for run-time conversion in
all builds while wxT() requires a conversion from wchar_t to UTF-8 in UTF-8
builds. So replace wxT() with wxS() in wxImage options definitions.
Also remove wxT() from the options documentation, it's just useless there.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69760 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Make it possible to set a non-default wxPersistenceManager to use and allow
overriding of GetConfig() and GetKey() methods by making them virtual and
documenting them.
This can be notably used to allow porting of the existing code to use
wxPersistenceManager while keeping compatibility with the old settings.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69583 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
It doesn't make sense to require passing C functions to wxQsort() that we
define in a C++ library. We also don't need any special calling convention
here.
Notice that the only existing uses of wxQsort() inside wxWidgets itself were
not actually extern "C" and one of them didn't even use the correct calling
convention.
Also avoid using non-wx-prefixed CMPFUNCDATA identifier in a public header,
rename it to wxSortCallback instead.
Finally make wxQsort() documentation slightly more useful.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69566 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
It doesn't make sense to return anything other than true here, as
failure from one of several notifiers cannot be handled sanely, so just
document that.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69500 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fix confusion of what cell activation is and inconsistence with native
handling in GTK+. Document the distinction between activating (~
editing) a cell and activating (double-clicking) the whole item.
Deprecate wxDataViewCustomRenderer::LeftClick() and Activate() methods,
replace them with single ActivateCell() that is called for both kinds of
activation.
Fix implementations so that ActivateCell() is not called on
double-click, when it shouldn't, and vice versa: don't send
wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED for cell activation.
Partially reverts r67099 -- restores old 2.9 signatures of compatibility
LeftClick() and Activate() methods.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69473 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
It can be used to show more customizable tooltips than the native wxToolTip
but at the price of using generic implementation in some cases (actually
almost always now, with the exceptions of text control tooltips under MSW).
Extra features include:
- The balloon-like tooltip form.
- Possibility to show an icon.
- Title display in a different form.
More customization could be added later. It should be also possible to fully
implement this class natively under MSW.
Update the dialogs sample to show the rich tooltips in action.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69463 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Document which wxRegion methods can and can't be used when the region itself
is invalid.
Apply the minor changes to wxGTK (Xor() didn't do the right thing, Offset()
didn't assert) and wxOSX (Offset() crashed) to make their behaviour consistent
with wxMSW.
Add a (trivial, so far, but to be extended later) wxRegion unit test checking
that the methods do indeed behave as documented.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69461 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
wxCustomBackgroundWindow is a new class allowing to set a custom bitmap for
the background of any window. The relevant code was mostly moved from wxPanel
to which it was added only recently (before 2.9.2) making it unnecessary to
preserve compatibility.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69378 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Also add wxNonOwnedWindow for wxMSW (which previously simply typedef'd it to
wxWindow) and document this class now that it provides some user-visible
functionality.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69364 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This is mostly important to allow using wxImage-based wxGraphicsContext
without requiring X server connection under Unix: as wxFont can't be used
without X server, we needed another way to create wxGraphicsFont in this case.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69360 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Provide a way to use wxGraphicsContext to draw on wxImage.
This is implemented internally by drawing on wxGraphicsBitmap which can be now
also created from wxImage.
Add a test of the new functionality to the image sample.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69358 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Document wxGraphics{Context,Renderer}::CreateBitmap() and CreateSubBitmap()
and wxGraphicsContext::DrawBitmap() as well as the (trivial) class itself.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69351 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
