<br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div><div class="h5">
> That is exactly what i thought about! :)<br>
><br>
> We do already have an overlay QImage, afair... But how will we deal with<br>
> multilayer images? What if the tool is applied to the lowest layer?<br>
><br>
<br>
</div></div>We don't have an overlay QImage, but tools get a QPainter to paint their<br>
decorations. The transform tool can use that. What I can conceive of is that<br>
we paint the transformed content in a QImage on top of the image, even if<br>
it comes from a lower layer, but that we show the image itself with some<br>
transparency, to make clear it's a temporary display.<br></blockquote><div><br>Yeah, it would be nice! We could even darken the original image with some semi-transparent gray color. Like it is done in Photoshop's Crop tool.<br>
</div></div>-- <br>Dmitry Kazakov<br>