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Return instance

This commit is contained in:
Luis Leiva 2017-12-04 09:05:42 +01:00
parent 7b273bdccf
commit d2f5e5580d
2 changed files with 20 additions and 10 deletions
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15
jquery.sketchable.memento.js
View File

@ -220,7 +220,8 @@
*/
undo: function() {
var data = $(this).data(namespace);
return data.memento.undo();
data.memento.undo();
return $instance;
},
/**
* Goes forward to the previous CANVAS state, if available.
@ -230,7 +231,8 @@
*/
redo: function() {
var data = $(this).data(namespace);
return data.memento.redo();
data.memento.redo();
return $instance;
},
/**
* Save a snapshot of the current CANVAS.
@ -240,7 +242,8 @@
*/
save: function() {
var data = $(this).data(namespace);
return data.memento.save();
data.memento.save();
return $instance;
},
/**
* Read current CANVAS state: `{ image:String, strokes:Array }`.
@ -250,7 +253,8 @@
*/
state: function() {
var data = $(this).data(namespace);
return data.memento.state();
data.memento.state();
return $instance;
},
/**
* Restore a CANVAS state.
@ -263,7 +267,8 @@
*/
restore: function(state) {
var data = $(this).data(namespace);
return data.memento.restore(state);
data.memento.restore(state);
return $instance;
},
},
});

15
sketchable.memento.js
View File

@ -222,7 +222,8 @@
*/
undo: function() {
var data = dataBind(instance.elem)[namespace];
return data.memento.undo();
data.memento.undo();
return instance;
},
/**
* Goes forward to the previous CANVAS state, if available.
@ -232,7 +233,8 @@
*/
redo: function() {
var data = dataBind(instance.elem)[namespace];
return data.memento.redo();
data.memento.redo();
return instance;
},
/**
* Save a snapshot of the current CANVAS.
@ -242,7 +244,8 @@
*/
save: function() {
var data = dataBind(instance.elem)[namespace];
return data.memento.save();
data.memento.save();
return instance;
},
/**
* Read current CANVAS state: `{ image:String, strokes:Array }`.
@ -252,7 +255,8 @@
*/
state: function() {
var data = dataBind(instance.elem)[namespace];
return data.memento.state();
data.memento.state();
return instance;
},
/**
* Restore a CANVAS state.
@ -267,7 +271,8 @@
*/
restore: function(state) {
var data = dataBind(instance.elem)[namespace];
return data.memento.restore(state);
data.memento.restore(state);
return instance;
},
},
});