Default wxGBSizerItem ctor initialized wxGBSpan with invalid values which
resulted in an assert when loading wxGBSizer from XRC since r66964.
Fix this by simply using the default wxGBSpan ctor instead.
Closes#13004.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67127 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Don't define wxWidgetImpl::SetLabelMarkup() when wxUSE_MARKUP is off and
definitely don't reimplement it in wxButtonCocoaImpl as this code doesn't
compile without markup support.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67103 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Instead of converting alpha to a mask an attempt is made to write a palettised PNG file with an ARGB palette using a maximum of 256 transparency values where formerly just up to one was supported. GIF images with 256 colours and transparency can now also be saved as a palettised PNG instead of true colour, making the image a lot smaller.
Applied (modified) patch by troelsk. Closes#12850.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67101 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Instead of passing them by value, use const reference. This change
is safe to do, because these methods' signatures were different in 2.8
anyhow.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67099 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Both GTK+ and OS X native controls use single click to toggle
checkboxes, instead of double-click activation used by the generic
version. So does wxCheckListBox on Windows, so make wxDVC
behave the same way.
See #11185.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67094 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Instead, have WXOnActivate() and WXOnLeftClick() with same signatures as
their public API counterparts and just call Activate/LeftClick() from
them for wxDataViewCustomRenderer.
This accomplishes the same thing, but makes it easier to override
behaviour in wx's internal implementations of renderers.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67093 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Instead of just setting the value in the generic implementation, do full
preparation (incl. attributes etc.) as everywhere else.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67092 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
VC6 seems to have a strange bug with escaped quotes used in strings passed to
macros and failed to compile the original code with nonsensical error messages.
Use single quotes to try to work around this issue. They are also somewhat
more readable as they don't need to be escaped inside C strings.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67077 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This class isn't really supposed to be used polymorphically but add a virtual
dtor just to suppress g++ warning about it.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67076 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
In case of a certain amount of whitespace at the bottom of a vertical toolbar it would not be drawn correctly: the more whitespace the more painting would be clipped starting from the left (covering the whole height of the toolbar) until the toolbar would look completely empty.
This was reproducible using the toolbar sample, setting the toolbar on the left or right edge of the window and then increasing the height of the window sufficiently.
Regression since r62971.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67074 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
VC6 has very poor support for template functions and in particular doesn't
understand explicitly choosing the type of the function to call so replace
template DoApplyToFont() function with FontModifier template class in
wxMarkupParserAttrOutput implementation.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67073 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Mention that wxButton and wxStaticText now support markup in all major ports
(using the generic version of the latter under MSW).
Also mention markup changes in the change log.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67070 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Add wxMarkupToAttrString helper that converts wx markup to OS X attribute
strings and use it in wxStaticText and wxButton.
This required adding new SetLabelMarkup() method to wxWidgetCocoaImpl, it
seems to make sense to have it there as it could be implemented by more
controls in the future.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67069 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
wxMarkupText allows to easily support markup in the controls that we draw
ourselves so use it in wxGenericStaticText to have a possibility to use
markup on all platforms, even those where there is no native markup support in
wxStaticText itself.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67067 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Use recently added wxMarkupText to implement support for markup in wxMSW
wxButton.
Update the button page of the widgets sample to show markup support.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67065 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
wxMarkupText is a private class that implements generic handling of markup
strings, i.e. can measure them and render them onto a wxDC.
This class will be used for markup support in wxMSW wxButton.
Also add wxMarkupParserAttrOutput which will be useful for other wxMarkupText
implementations.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67064 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Add a new wxDC method allowing to retrieve the font characteristics not
available from GetTextExtent(), notably the internal leading (and also the
average font width).
Currently this is implemented for wxMSW only, the internal leading is always 0
in the other ports.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67063 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Make it possible to disable all the new markup-related code by setting
wxUSE_MARKUP to 0 in setup.h or using configure --disable-markup option.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67062 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Adjust the height of the underline to be compatible with native MSW behaviour.
Notice that in wxGTK we should use pango_font_metrics_get_underline_position()
to get the font-dependent value that should be used here.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67060 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The change of r66893 was wrong, we do need to adjust the button height here
because the increase to standard height is not enough if we use bigger fonts
that require making taller buttons.
The real problem was the use of EDIT_HEIGHT_FROM_CHAR_HEIGHT() which added too
much to the height, so replace it with something based on the actual font
height. This is still arbitrary but slightly better.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67059 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Ensure that the member is always initialized as calling GetAuthNeeded() for a
default-constructed button would access a non-initialized variable before.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67058 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
