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Multimedia
Kdenlive
Commits
431e7174
Commit
431e7174
authored
May 31, 2020
by
Jean-Baptiste Mardelle
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Make effect keyframe view follow cursor when zoomed
parent
a85fb91a
Pipeline
#21999
passed with stage
in 23 minutes and 45 seconds
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src/assets/keyframes/view/keyframeview.cpp
src/assets/keyframes/view/keyframeview.cpp
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src/assets/keyframes/view/keyframeview.cpp
View file @
431e7174
...
...
@@ -82,6 +82,18 @@ void KeyframeView::slotSetPosition(int pos, bool isInRange)
m_position
=
pos
;
int
offset
=
pCore
->
getItemIn
(
m_model
->
getOwnerId
());
emit
atKeyframe
(
m_model
->
hasKeyframe
(
pos
+
offset
),
m_model
->
singleKeyframe
());
double
zoomPos
=
(
double
)
m_position
/
m_duration
;
if
(
zoomPos
<
m_zoomHandle
.
x
())
{
double
interval
=
m_zoomHandle
.
y
()
-
m_zoomHandle
.
x
();
zoomPos
=
qBound
(
0.0
,
zoomPos
-
interval
/
5
,
1.0
);
m_zoomHandle
.
setX
(
zoomPos
);
m_zoomHandle
.
setY
(
zoomPos
+
interval
);
}
else
if
(
zoomPos
>
m_zoomHandle
.
y
())
{
double
interval
=
m_zoomHandle
.
y
()
-
m_zoomHandle
.
x
();
zoomPos
=
qBound
(
0.0
,
zoomPos
+
interval
/
5
,
1.0
);
m_zoomHandle
.
setX
(
zoomPos
-
interval
);
m_zoomHandle
.
setY
(
zoomPos
);
}
update
();
}
}
...
...
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