HitContext doesn't have _applyShadow function.

[kzhdev]

It caused an error in drawHint -> .... -> shap.drawScen, when I set a clip on a layer then called layer.draw().

[ericdrowell]

the hit context should not render shadows. This is by design. Can you be more specific as to how you are getting an error? can you copy and paste the exact error you're getting?

[kzhdev]

My shape has shadow. Here is my code:

layer.setClip([x, y, width, height]);
layer.draw();

1. Uncaught TypeError: Object # has no method '_applyShadow'
   kinetic.js?t=1380822358:5764http://localhost:5000/s/scripts/lib/kinetic/kinetic.js?t=1380822358

   1. Kinetic.Util.addMethods.drawScenekinetic.js?t=1380822358:5764http://localhost:5000/s/scripts/lib/kinetic/kinetic.js?t=1380822358

   2. (anonymous
      function)kinetic.js?t=1380822358:5393http://localhost:5000/s/scripts/lib/kinetic/kinetic.js?t=1380822358

   3. Kinetic.Collection.eachkinetic.js?t=1380822358:506http://localhost:5000/s/scripts/lib/kinetic/kinetic.js?t=1380822358

   4. Kinetic.Util.addMethods._drawChildrenkinetic.js?t=1380822358:5392http://localhost:5000/s/scripts/lib/kinetic/kinetic.js?t=1380822358

   5. Kinetic.Util.addMethods.drawScenekinetic.js?t=1380822358:5385http://localhost:5000/s/scripts/lib/kinetic/kinetic.js?t=1380822358

   6. (anonymous
      function)kinetic.js?t=1380822358:5393http://localhost:5000/s/scripts/lib/kinetic/kinetic.js?t=1380822358

   7. Kinetic.Collection.eachkinetic.js?t=1380822358:506http://localhost:5000/s/scripts/lib/kinetic/kinetic.js?t=1380822358

   8. Kinetic.Util.addMethods._drawChildrenkinetic.js?t=1380822358:5392http://localhost:5000/s/scripts/lib/kinetic/kinetic.js?t=1380822358

   9. Kinetic.Context._clipkinetic.js?t=1380822358:1695http://localhost:5000/s/scripts/lib/kinetic/kinetic.js?t=1380822358

   10. Kinetic.Util.addMethods.drawHitkinetic.js?t=1380822358:5406http://localhost:5000/s/scripts/lib/kinetic/kinetic.js?t=1380822358

   11. Kinetic.Util.addMethods.drawHitkinetic.js?t=1380822358:7667http://localhost:5000/s/scripts/lib/kinetic/kinetic.js?t=1380822358

   12. Kinetic.Util.addMethods.drawkinetic.js?t=1380822358:3583http://localhost:5000/s/scripts/lib/kinetic/kinetic.js?t=1380822358

   13. addBlockcontroller.js?t=1380822358:268http://localhost:5000/s/scripts/lib/adl/controller.js?t=1380822358

   14. Backbone.View.extend.onBlockDoubleClick
       block-panel-view.js?t=1380822358:80http://localhost:5000/s/scripts/widgets/adl/views/block-panel-view.js?t=1380822358

   15. boundlodash.js?t=1380822358:483http://localhost:5000/s/scripts/lib/lodash/lodash.js?t=1380822358

   16. Kinetic.Util.addMethods._firekinetic.js?t=1380822358:3571http://localhost:5000/s/scripts/lib/kinetic/kinetic.js?t=1380822358

   17. Kinetic.Util.addMethods._fireAndBubblekinetic.js?t=1380822358:3551http://localhost:5000/s/scripts/lib/kinetic/kinetic.js?t=1380822358

   18. Kinetic.Util.addMethods._fireAndBubblekinetic.js?t=1380822358:3559http://localhost:5000/s/scripts/lib/kinetic/kinetic.js?t=1380822358

   19. Kinetic.Util.addMethods._mouseupkinetic.js?t=1380822358:7385http://localhost:5000/s/scripts/lib/kinetic/kinetic.js?t=1380822358

   20. (anonymous function)

       I believe there is a bug somewhere in
       hitCanvas.getContext()._clip(this).

   On Thu, Oct 3, 2013 at 12:31 PM, Eric Rowell [email protected]:

   the hit context should not render shadows. This is by design. Can you be
   more specific as to how you are getting an error? can you copy and paste
   the exact error you're getting?

   —
   Reply to this email directly or view it on GitHubhttps://github.com/HitContext doesn't have _applyShadow function. #620#issuecomment-25640920
   .

[ericdrowell]

clipping works correctly in v4.7.2 as far as I can tell. can you create a jsfiddle that demonstrates the problem? I suspect that there's something in your code causing the issue.

[ericdrowell]

never mind, I was able to replicate the issue. Clipping isn't working correctly when the container has shapes with shadows. I'll get this fixed up by the next release. Thanks!

[builtbybrayne]

Hey, any progress on this? Or workarounds?

[Hackencrash]

I get a JS error "Object doesn't support property or method '_applyShadow'" in IE & Chrome Win 8.1 in v4.7.4.js at line 5778

context.applyShadow(this);

[lavrton]

I tested with latest KineticJS version. Works as expected: http://jsbin.com/dixup/1/edit