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Daniel ANTELME
digilib-pivaj
Commits
02563cae
Commit
02563cae
authored
Feb 03, 2015
by
hertzhaft
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delete selected shapes with Del key
parent
c48f9cc4
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1
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1 changed file
with
33 additions
and
2 deletions
+33
-2
webapp/src/main/webapp/jquery/jquery.digilib.measure.js
webapp/src/main/webapp/jquery/jquery.digilib.measure.js
+33
-2
No files found.
webapp/src/main/webapp/jquery/jquery.digilib.measure.js
View file @
02563cae
...
...
@@ -1054,9 +1054,40 @@
return
false
;
};
// keydown handler when measure bar is visible
// remove selected shapes or last, if none was selected
var
removeSelectedShapes
=
function
(
data
)
{
var
layers
=
data
.
vectorLayers
;
if
(
layers
==
null
)
return
;
var
layer
=
layers
[
0
];
var
shapes
=
layer
.
shapes
;
if
(
shapes
==
null
)
return
;
var
shapesDeleted
=
0
;
for
(
var
c
=
shapes
.
length
;
c
>
0
;
--
c
)
{
var
index
=
c
-
1
;
if
(
shapes
[
index
].
properties
.
selected
)
{
shapesDeleted
++
;
shapes
.
splice
(
index
,
1
);
}
}
if
(
shapesDeleted
===
0
&&
shapes
.
length
>
0
)
{
shapes
.
pop
();
shapesDeleted
++
;
};
layer
.
renderFn
(
data
,
layer
);
console
.
debug
(
'
measure: shapes deleted:
'
,
shapesDeleted
);
};
// keydown handler (active when measure bar is visible)
var
onKeyDown
=
function
(
event
,
data
)
{
console
.
debug
(
'
measure: keyDown
'
,
event
.
key
)
// delete selected shapes
if
(
event
.
keyCode
===
46
||
event
.
key
===
'
Del
'
)
{
removeSelectedShapes
(
data
);
return
false
;
}
// shiftPressed=event.shiftKey;
// altPressed =event.altKey;
// ctrlPressed =event.ctrlKey;
console
.
debug
(
'
measure: keyDown
'
,
event
.
keyCode
,
event
.
key
)
};
// setup a div for accessing the measure functionality
...
...
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