Undo-Redo support

One of the important features of the image editor control is to perform Undo and Redo operations for adding shapes, text and drawing paths.

Undo

The Undo method is used to revert the changes done previously over an image.

Undo can be performed for the following operations:

  • Add/delete shapes or text.
  • Change positions.
  • Color/fill changes.
  • Path drawings.
editor.Undo();

Redo

The Redo method is used to redo the changes that are reverted by undo operation.

editor.Redo();

NOTE

Undo and redo cannot be applied for cropping and transformations.

SfImageEditor