macOS Window size change animation

[Samppaa]

Hey I got a little question how do I make a similar thing like for example in finder when you click the button in the right top corner the window changes it's size with a nice animation, how do I actually make it that way? Thank you!

 

[chown33]

See the reference doc for NSWindow.
http://developer.apple.com/mac/libr...asses/NSWindow_Class/Reference/Reference.html

Find methods that contain the pattern "animat".

 

[Samppaa]

Ok thanks I used the setFrame thing and it works! So am I doing this correctly as I place some content to window and make it small then I click button to make it expand and show it?

 

[chown33]

You haven't posted any code. How would anyone know if you're doing it correctly?