Re: GimpZoomPreview usability

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Hi,
On Fri, 2007-02-09 at 14:21 +0200, Aurimas Juška wrote:
> In conclusion, either I don't understand GimpZoomPreview (in that case> some explanation would help) or its API should be improved to make it> more usable.
I think you did not understand how to use the widget. But I have alsonot been able to follow your mail. So I don't know how to help you.
Perhaps a few remarks:
The navigation popup window is part of the GimpScrolledPreview baseclass. That class leaves a lot to implement. it's basically just aGtkScrolledWindow and a GimpPreviewArea. So you should be able to baseyour widget on this abstract class if GimpZoomPreview doesn't fit yourneeds.
A plug-in using GimpZoomPreview doesn't need to scale the source imageitself. It can ask the core to provide a scaled-down version of thedrawable. This API also allows to retrieve scaled-down subregions.

Sven

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