diff options
| author | Manolo Gouy <Manolo> | 2017-07-03 17:31:57 +0000 |
|---|---|---|
| committer | Manolo Gouy <Manolo> | 2017-07-03 17:31:57 +0000 |
| commit | 8dccfc88386561782d9b78900b283cedad2e59bb (patch) | |
| tree | e241ec766008d154f32f1b3a313fd7233984606a /src/Fl_Window_Driver.cxx | |
| parent | ba10af9edb594f69e58e6f2ccb251e3bdff3e9c6 (diff) | |
HiDPI support under WIN32 platform: completed.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12285 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'src/Fl_Window_Driver.cxx')
| -rw-r--r-- | src/Fl_Window_Driver.cxx | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/Fl_Window_Driver.cxx b/src/Fl_Window_Driver.cxx index b750b1ff7..2ec0cfaff 100644 --- a/src/Fl_Window_Driver.cxx +++ b/src/Fl_Window_Driver.cxx @@ -260,6 +260,23 @@ int Fl_Window_Driver::screen_num() { return Fl::screen_num(x(), y(), w(), h()); } +void Fl_Window_Driver::resize_after_scale_change(int ns, float old_f, float new_f) { + int oldx = pWindow->x(), oldy = pWindow->y(); + fl_uintptr_t current = current_cursor(); + pWindow->hide(); + screen_num(ns); + pWindow->position(oldx*old_f/new_f, oldy*old_f/new_f); + force_position(1); + if (pWindow->fullscreen_active()) { + pWindow->size(pWindow->w() * old_f/new_f, pWindow->h() * old_f/new_f); + } + Fl_Graphics_Driver::default_driver().scale(new_f); + pWindow->show(); + reuse_cursor(current); + reuse_icons(); +//extern FILE*LOG;fprintf(LOG,"ns=%d old_f%.2f new_f=%.2f\n",ns,old_f,new_f);fflush(LOG); +} + // // End of "$Id$". // |