This reverts most of the changes from ee2b02614e (Add GetDPIScaleFactor to wxDC
and wxGraphicsContext, 2022-04-16).
This is not supposed to be used to scale pixels, FromDIP will be added instead.
Temporary use scale=1 in the drawing sample until FromDIP is added.
It can be used to scale coordinates and sizes to make them DPI aware.
In the common headers, use wxDisplay::GetStdPPIValue() as default DPI value,
so the correct values are used on Windows (96) and macOS (72).
In wxMemoryDC use m_contentScaleFactor as the DPIScaleFactor, see e4c2298e5e
(Use window scale factor for all MSW wxDCs associated with windows, 2022-04-04).
Apply it manually because MSW doesn't do it automatically for us and
also adjust the font size in wxMemoryDC as the base class version only
does it for the device contexts associated with a window, but we also
need to do it when using a wxMemoryDC for a bitmap using scale factor
different from that of the main display.
As the result of these changes, contents drawn on wxMemoryDC, both
directly via its own methods, or via wxGraphicsContext (using either
GDI+ or Direct2D) created from it, it appears the same as in wxWindowDC
(e.g. wxPaintDC) created for a window using the same scale.
Closes#22130.
Closes#22234.
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
This commit is huge but there are no non-white-space changes in it.
Some files containing third-party sources (src/msw/wince/time.cpp,
src/x11/pango*.cpp) were left unchanged.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61724 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
the bitmap to ensure that no other bitmaps are modified; also remove some code
duplication by introducing wxMemoryDCBase (patch 1580745)
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42755 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
regenerated the makefiles. wxPostEvent() should work for wxGTK too (untested)
2. long -> wxCoord change for wxGTK and wxMSW, use
wxUSE_COMPATIBLE_COORD_TYPES to get the old behaviour
3. wxHTML compilation fixes (for !wxUSE_HTML case)
4. a couple of handy macros in thread.h added
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4054 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
