i80_controller sample
lv_image_t::h
is only used within i80_controller sample.
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ESP-IDF Framework and Examples
i80_controller sample
lv_image_t::h
lv_image_t::h field
Height of the image (Handled by the library)
Syntax
Show:
Summary
Declaration
from
lv_image_private.h:39
int32_t
h
;
Examples
References
from
examples
Code
Location
Referrer
int32_t
h
;
/**< Height of the image (Handled by the library)*/
lv_image_private.h:39
img
->
h
=
header
.
h
;
lv_image.c:235
lv_image_set_src()
pivot
->
y
=
lv_pct_to_px
(
img
->
pivot
.
y
,
img
->
h
)
;
lv_image.c:504
lv_image_get_pivot()
img
->
h
=
lv_obj_get_height
(
obj
)
;
lv_image.c:585
lv_image_constructor()
if
(
img
->
w
==
lv_obj_get_width
(
obj
)
&&
img
->
h
==
lv_obj_get_height
(
obj
)
&&
lv_image.c:657
lv_image_event()
img
->
rotation
!=
0
||
img
->
pivot
.
x
!=
img
->
w
/
2
||
img
->
pivot
.
y
!=
img
->
h
/
2
)
)
{
lv_image.c:659
lv_image_event()
p
->
y
=
img
->
h
;
lv_image.c:681
lv_image_event()
if
(
img
->
h
==
0
||
img
->
w
==
0
)
return
;
lv_image.c:747
draw_image()
obj
->
coords
.
y1
+
img
->
h
-
1
)
;
lv_image.c:771
draw_image()
(
(
layer
->
_clip_area
.
y1
-
draw_dsc
.
image_area
.
y1
-
(
img
->
h
-
1
)
)
/
img
->
h
)
*
img
->
h
)
;
lv_image.c:786
draw_image()
if
(
img
->
w
!=
0
&&
img
->
h
!=
0
)
{
lv_image.c:857
update_align()
int32_t
scale_y
=
lv_obj_get_height
(
obj
)
*
LV_SCALE_NONE
/
img
->
h
;
lv_image.c:859
update_align()
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from
examples
lv_image_t::h
is written by 2 functions and is read by 4 functions:
lv_image_set_src()
lv_image_constructor()
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lv_image_t::h
lv_image_get_pivot()
lv_image_event()
draw_image()
update_align()
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from
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