Make command line instructions for vcpgk more similar to those used
for example for nmake. The MS Windows command line does not use $ as
the command prompt and batch files are more commonly used then Unix
shell scripts.
Closes https://github.com/wxWidgets/wxWidgets/pull/1785
Don't assume that files in /sys are 4KiB in size, their actual size is
equal to the kernel page size which varies depending on the architecture
and kernel build options.
We already check that IsOk() returns true before calling these methods,
there is no need to do it again inside them.
Generally speaking, private functions may rely on public ones doing the
precondition checking.
It must use wxGenericAnimationCtrl as the base class in wxRTTI, as
otherwise wxAnimation::IsCompatibleWith() would fail in this case for
the generic implementation of wxAnimation.
Expanding the selection from keyboard with Ctrl pressed should move in
the same way Ctrl-cursor does, but use the same selection anchor as
Shift-cursor does instead of always using the current cell.
This makes the expansion work much more intuitively in the grid, e.g.
pressing Shift-Ctrl-Down in
1 2
3 4
grid when 1 and 2 are selected now selects all the cells instead of
selecting 1 and 3 as it did before.
Even though this is not really the case at the code level, this makes
more sense, as wxGenericAnimationCtrl adds methods to the interface
implemented by wxAnimationCtrl.
This also allows to avoid having notes indicating that some methods
don't work for the native version of the control -- by simply not having
them there.
API of wxAnimationCtrlBase practically forces the derived classes to
have such method, so just add it and make GetAnimation() a simple
non-virtual accessor.
Simplify and streamline animation classes relationship: wxAnimation is
the only public class representing an animation and it can be created by
both the native wxAnimationCtrl and wxGenericAnimationCtrl using the new
public CreateAnimation() method.
Replace wxAnimationImplType enum with more flexible type info based
check.
This is just unnecessary and having wxAnimation::m_refData->m_refData is
confusing, both in wxGTK version where it's not used and in the generic
one where it is, but can be replaced by more type-safe m_decoder.
When font family of a private font is retrieved with call to
Gdiplus::Font::GetFamily() then later on there is thrown access violation
exception when array of cached private font families (filled in by
Gdiplus::PrivateFontCollection::GetFamilies()) is deleted in
wxGDIPlusRenderer::Unload(). Call to Font::GetFamily() is done in
wxGDIPlusContext::GetTextExtent() so this issue can be seen once text
extent is retrieved for a private font.
Because it looks that calling to Font::GetFamily() for a private font is
messing up something in the array of cached private font families so
we should avoid calling this method and directly fetch corresponding font
family from the cache instead.
Reference to the cached font family would be stored in
the wxGDIPlusDataFont and it could be fetched from there directly instead
of making a call to Font::GetFamily().
Closes#18704.
Add menu item to switch to the generic version when using the sample on
a platform where a native version is available (i.e. wxGTK) in order to
allow testing it there easily.
This allows to easily test for the native control existence and also
whether wxGenericAnimationCtrl is really different from wxAnimationCtrl.
It also allows to avoid explicit check for wxGTK in common code.
They're the same thing, and we still keep WXDLLIMPEXP_ADV in the
existing code, but as this line was just moved to a new place, update it
to use the more appropriate DLL export declaration too.
No real changes.
Switch from using just "bool expandSelection" in the grid functions
(possibly) extending the current selection to using the full
wxKeyboardState.
This allows to pass it to ExtendOrCreateCurrentBlock() and slightly
simplify the code by using DoMoveCursorFromKeyboard().
