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xmarios  
#1 Posted : Monday, February 14, 2011 5:46:01 PM(UTC)
xmarios

Rank: Newbie

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Joined: 1/13/2011(UTC)
Posts: 3

Hello.

I would like to add a button at the navigation (next to zoom) which when it is clicked it will rotate the current (selected) vObject 90degrees.

How can we do that with javascript, without needing to postback the page?

Dmitry.Obukhov  
#2 Posted : Tuesday, February 15, 2011 3:01:25 AM(UTC)
Dmitry.Obukhov

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Hello Marios,

Here is the code snippet of function, which allows rotate selected VObjects in 90 degrees:

Code:
…
var phl = Sample.get_photoLabel();
var cv = phl.get_canvasViewer().get_canvas();
var cvo = cv.get_currentVObject();
var r = cvo.get_rectangle();
if (r.Angle == 0 ) 
  r.Angle = 90;
cvo.set_rectangle(r);
…
Best regards,

Dmitry Obukhov

Technical Support. Aurigma, Inc.

xmarios  
#3 Posted : Wednesday, February 16, 2011 5:03:57 AM(UTC)
xmarios

Rank: Newbie

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Joined: 1/13/2011(UTC)
Posts: 3

Thank you very much.

I inserted the code, but when i click the button, i have to click into the card after so the text to be rotated.

Is there any way to "refresh" the canvas?

Dmitry.Obukhov  
#4 Posted : Thursday, February 17, 2011 2:55:56 AM(UTC)
Dmitry.Obukhov

Rank: Advanced Member

Groups: Member
Joined: 5/29/2010(UTC)
Posts: 1,310

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Was thanked: 111 time(s) in 111 post(s)
Hello Marios,

Quote:
I inserted the code, but when i click the button, i have to click into the card after so the text to be rotated. Is there any way to "refresh" the canvas?

As far as I understand, you need to select TextVObject to rotate it clicking the button. It should work so. We select object, which is become “current”, and rotate it. Unfortunately, there is no another way.

Best regards,

Dmitry Obukhov

Technical Support. Aurigma, Inc.

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