Improvements in annotation support in Image Editor
Current implementation
- When selecting annotation option from dropdown button, we can be able to draw one annotation at a time.
- Undo / redo collection pushed only after clicking canvas or tick icon
Proposed implementation
- When selecting annotation option from drop down button, we can be able to draw multiple annotations continuously without selecting dropdown button again.
- Undo / redo collection pushed when drawing annotation instead of tick icon.
Consider public method too to activate the annotation drawing as like enableFreehandDraw() method.