iOS Question Bezier Path

[narek adonts]

Hi,

I am drawing on Canvas using Path (Bezier Path)

I am trying to create a bitmap of the drawen path , JUST THE PART THAT WAS DRAWEN.
How can achieve this?

I was trying to create a new panel with canvas with the sizes of the path but when drawing on the new canvas the path coordinates are from the old panel.

Any help?

 

[Erel]

The code posted here allows you to draw a part of a bitmap to a canvas. You can use it to draw a part of the original canvas to a second one.
https://www.b4x.com/android/forum/threads/drawbitmap-no-source-rectangle.47082/#post-291351

 

[narek adonts]

But how can I retreive the rect of the path to be able to know which part of the old canvas must be draw on the second canvas?

 

[Erel]

You will need to calculate it based on the path points.