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path: root/src/drivers/WinAPI/Fl_WinAPI_Screen_Driver.H
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2017-07-07Define Fl_WinAPI_Screen_Driver::DWM_scaling_factor() only without ↵Manolo Gouy
FLTK_HIDPI_SUPPORT. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12298 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-07-03HiDPI support under WIN32 platform: completed.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12285 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-06-29HiDPI support for WIN32 platform: begin to support screen-specific scale factor.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12280 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-06-18Advancing HiDPI support for the WIN32 platform - still incomplete.Manolo Gouy
It's still necessary to compile with -DFLTK_HIDPI_SUPPORT to activate the new HiDPI support. Default builds get the same HiDPI support as in FLTK 1.3 git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12265 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-06-17Make Fl_Screen_Driver::get_mouse(int&, int&) return the number of the ↵Manolo Gouy
mouse-containing screen. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12264 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-06-02Fix problem introduced at r.12247Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12251 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-06-01Remove the 'defined(WIN32)' and 'defined(__APPLE__)' preprocessor directives ↵Manolo Gouy
introduced at r.12239 git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12247 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-06-01Divide virtual Fl_Screen_Driver::open_display() in a platform-specific part ↵Manolo Gouy
followed by a platform-independent part. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12245 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-05-17Introduce HiDPI + rescaling support for the X11 platform (+ partial support ↵Manolo Gouy
for WIN32) Corresponds to STR #3320 1) HiDPI support consists in detecting the adequate scaling factor for the screen on which FLTK maps a window, and scaling all FLTK units by this factor. FLTK tries to detect the correct value of this factor at startup (see more details below). Environment variable FLTK_SCALING_FACTOR can also be used to set this value. 2) Rescaling support consists in changing the scaling factor of all FLTK windows in reply to ctrl/+/-/0/ keystrokes. More details for the various platforms : - X11: Support is very advanced. Some details need still to be improved. Automatic detection of the correct starting value of the scaling factor works well with the gnome desktop. The present code contains no support for this on other desktops. FLTK_SCALING_FACTOR provides a workaround. -WIN32: Support is incomplete at this point, although many test applications have partial or complete HiDPI and scaling support. The current value of the system's scaling factor is correctly detected at application startup. Apps respond to changes of this value in real time. Support needs to define the FLTK_HIDPI_SUPPORT preprocessor variable at compile time. This way, standard builds produce a code with the default WIN32 HiDPI support, that is, where all graphics goes to an internal buffer that gets enlarged by the system and then mapped to the HiDPI display. To experiment with (or develop) the new HiDPI support requires a modified build procedure in which FLTK_HIDPI_SUPPORT is defined at compile time. When the support will be complete, the requirement for the definition of this preprocessor variable will be removed. The present commit contains support for a single scaling factor. Eventually, per-screen scaling factors should be implemented, as done for X11. - MacOS: this commit does not give new HiDPI for this platform. Eventually, window rescaling in reply to command/+/-/0/ is desirable. Per-screen scaling factor makes no sense on this platform because the OS itself takes care of the difference between the resolutions of traditional and retina displays. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12239 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-12-14Implement a platform-independent version of ↵Manolo Gouy
Fl_Graphics_Driver::copy_offscreen() usable when drawing to PostScript. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12147 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-09-23Move font-related member functions from Fl_Screen_Driver to Fl_Graphics_Driver.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11968 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-09-22Fl_Screen_Driver class: its platform dependent member functions should not ↵Manolo Gouy
be static. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11966 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-09-22Rewrite Fl::set_fonts(), Fl::get_font_sizes(), Fl::get_font_name() under the ↵Manolo Gouy
driver model. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11965 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-08-27Fix Fl_Copy_Surface under Windows 10 when the desktop scaling factor value ↵Manolo Gouy
is > 100 % git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11899 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-08-23Change return type of Fl_Screen_Driver::read_win_rectangle() to Fl_RGB_Image*Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11884 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-04-26Set svn file properties.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11700 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-04-15Move platform-dependent implementations of fl_open/close_display() to the ↵Manolo Gouy
Fl_Screen_Driver class git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11619 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-04-15Move platform-dependent implementations of Fl::en/dis/able_im() to the ↵Manolo Gouy
Fl_Screen_Driver class git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11618 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-04-15Continue moving to Fl_System_Driver the platform_dependent implementations ↵Manolo Gouy
of member functions of the Fl class. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11614 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-04-03Rewrite fl_read_image.cxx under the driver model.Manolo Gouy
Files fl_read_image_mac.cxx and fl_read_image_win32.cxx are no longer used; their content is now in Fl_XXX_Screen_Driver.cxx git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11516 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-03-31Move dnd and character-composition related functions from Fl_System_Driver ↵Manolo Gouy
to Fl_Screen_Driver git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11489 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-03-11Remove a few #include <FL/x.H> from public FLTK headers.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11347 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-03-01Added missing virtua function headersMatthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11256 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-02-26Rename all remaining src/drivers/XXX.h to XXX.HManolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11226 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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