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| author | Stefan Wildemann <metalstrolch@users.noreply.github.com> | 2019-07-28 12:29:58 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-07-28 12:29:58 +0200 |
| commit | 6bc6c0cca6c105450f7cc6f080c72d99f87c173f (patch) | |
| tree | a8165965f15b9de8f38355101d6ab9717ab353f5 /navit/attr_def.h | |
| parent | b6c0c8685f802091e2c37d88960266137d0fb6f2 (diff) | |
| download | navit-6bc6c0cca6c105450f7cc6f080c72d99f87c173f.tar.gz | |
add:graphics:dpi scaling support (#813)
This commit adds calculating a scaling factor out of the virtual_dpi assumed when the layout was created, and the real_dpi value of the hardware. It is activated if "virtual_dpi" tag is set into the "graphics" tag on navit.xml.
Currently only qt5 graphics implment returning the hardware dpi. But this can be simulated and overwritten by setting "real_dpi" tag to "graphics" tag on navit.xm on all available graphics.l
Diffstat (limited to 'navit/attr_def.h')
| -rw-r--r-- | navit/attr_def.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/navit/attr_def.h b/navit/attr_def.h index 4d859d1fa..055936b4a 100644 --- a/navit/attr_def.h +++ b/navit/attr_def.h @@ -200,6 +200,8 @@ ATTR(turn_around_penalty) ATTR(turn_around_penalty2) ATTR(autozoom_max) ATTR(nav_status) +ATTR(virtual_dpi) +ATTR(real_dpi) ATTR2(0x00027500,type_rel_abs_begin) /* These attributes are int that can either hold relative or absolute values. See the * documentation of ATTR_REL_RELSHIFT for details. |