[Digikam-devel] [Bug 157314] Zoom-slider has no steps

[Arnd Baecker]

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http://bugs.kde.org/show_bug.cgi?id=157314         




------- Additional Comments From arnd.baecker web de  2008-04-19 14:14 -------
1.) > Doesn't work with Mouse-wheel hovering over slider.

Both when moving the slider and when using the mouse wheel, 
void DigikamView::slotZoomFactorChanged(double zoom)
is called, which in turn calls void DigikamView::setThumbSize(int size).
Thus the problem is the following: when moving the slider directly,
usually small steps are are used such that a maximum 5% 
difference condition to the snap values (50%, 100%, fit) is fulfilled
to make it snap. When using the mouse-wheel, larger steps are
used, so that it may happen, that no snapping occurs.
This maybe considered as a bug, or as a feature ;-).
However, I currently don't see any way to overcome this ...
So may I declare this as a feature?

About the other two points: could you please file separate wishes?