diff options
Diffstat (limited to 'libdocument')
| -rw-r--r-- | libdocument/ev-document-misc.c | 6 | ||||
| -rw-r--r-- | libdocument/ev-document-misc.h | 2 |
2 files changed, 6 insertions, 2 deletions
diff --git a/libdocument/ev-document-misc.c b/libdocument/ev-document-misc.c index d4f16482..fc47a9ee 100644 --- a/libdocument/ev-document-misc.c +++ b/libdocument/ev-document-misc.c @@ -372,7 +372,7 @@ ev_document_misc_invert_pixbuf (GdkPixbuf *pixbuf) } gdouble -ev_document_misc_get_screen_dpi (GdkScreen *screen) +ev_document_misc_get_screen_dpi (GdkScreen *screen, gint monitor) { gdouble dp, di; @@ -382,6 +382,10 @@ ev_document_misc_get_screen_dpi (GdkScreen *screen) /*diagonal in inches*/ di = hypot (gdk_screen_get_width_mm(screen), gdk_screen_get_height_mm (screen)) / 25.4; +#ifdef HAVE_HIDPI_SUPPORT + di /= gdk_screen_get_monitor_scale_factor(screen, monitor); +#endif + return (dp / di); } diff --git a/libdocument/ev-document-misc.h b/libdocument/ev-document-misc.h index 98c791ca..e6480ed0 100644 --- a/libdocument/ev-document-misc.h +++ b/libdocument/ev-document-misc.h @@ -58,7 +58,7 @@ cairo_surface_t *ev_document_misc_surface_rotate_and_scale (cairo_surface_t *sur void ev_document_misc_invert_surface (cairo_surface_t *surface); void ev_document_misc_invert_pixbuf (GdkPixbuf *pixbuf); -gdouble ev_document_misc_get_screen_dpi (GdkScreen *screen); +gdouble ev_document_misc_get_screen_dpi (GdkScreen *screen, gint monitor); gchar *ev_document_misc_format_date (GTime utime); |