[Bug 103645] zoom in with rectangle tool selection

[Gilles Caulier-4]

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http://bugs.kde.org/show_bug.cgi?id=103645         




------- Additional Comments From caulier.gilles gmail com  2007-03-20 11:15 -------
20 Mar 2007 10:01:16 -0000, Arnd Baecker <arnd.baecker web de>:
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About this point, all is already done in editor canvas implementation, but
it won't work duing (i suspect) a bug in Qt...

Investigaution in progress to find a solution...

Also, the 10% increase when using the mouse-wheel seems
> too small



The previous value, before my patch is around 6% (:=)))

 at large magnifications (and too large at small
> magnifications);
> therefore the suggestion in #1, """the zoom level should increase with the
> same
> proportional step, instead of the same fixed amount like it is now."""
> seems like a good idea.



If i following you, you want not a constant zoom step, but a progressive
one, depanding of current zoom factor ? If yes, i would to have more
feedback about this point. Is other picture viewver work like this ?

Gilles



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<br><br><div><span class="gmail_quote">20 Mar 2007 10:01:16 -0000, Arnd Baecker &lt;<a href="mailto:arnd.baecker web de">arnd baecker web de</a>&gt;:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
------- You are receiving this mail because: -------<br>You are the assignee for the bug, or are watching the assignee.<br><br><a href="http://bugs.kde.org/show_bug.cgi?id=103645">http://bugs.kde.org/show_bug.cgi?id=103645
</a><br><br><br><br><br>------- Additional Comments From arnd.baecker web de&nbsp;&nbsp;2007-03-20 11:01 -------<br>What about the suggestion in #4 concerning CTRL+MouseWheel to<br>keep the place under the mouse pointer as the position around
<br>which the zoom is done?</blockquote><div><br>About this point, all is already done in editor canvas implementation, but it won&#39;t work duing (i suspect) a bug in Qt...<br><br>Investigaution in progress to find a solution...&nbsp;
</div><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Also, the 10% increase when using the mouse-wheel seems<br>too small&nbsp;</blockquote>
<div><br>The previous value, before my patch is around 6% (:=)))&nbsp;</div><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">&nbsp;at large magnifications (and too large at small
<br>magnifications);<br>therefore the suggestion in #1, &quot;&quot;&quot;the zoom level should increase with the same<br>proportional step, instead of the same fixed amount like it is now.&quot;&quot;&quot;<br>seems like a good idea.
</blockquote><div><br>If i following you, you want not a constant zoom step, but a progressive one, depanding of current zoom factor ? If yes, i would to have more feedback about this point. Is other picture viewver work like this ?
<br><br>Gilles<br><br>&nbsp;</div><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">_______________________________________________<br>Digikam-devel mailing list
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