Patches item #1039144, was opened at 2004-10-03 05:01
Message generated for change (Comment added) made by wkpark
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Category: None
Group: None
Status: Open
Priority: 5
Private: No
Submitted By: Won Kyu Park (wkpark)
Assigned to: Nobody/Anonymous (nobody)
Summary: mouse shift-drag enhancement
Initial Comment:
mouse drag with a shiftkey enhancement
---------
Index:
src/org/openscience/jmol/viewer/managers/MouseManager.java
===================================================================
RCS file:
/cvsroot/jmol/Jmol/src/org/openscience/jmol/viewer/managers/MouseManager.java,v
retrieving revision 1.36
diff -u -r1.36 MouseManager.java
---
src/org/openscience/jmol/viewer/managers/MouseManager.java
19 Sep 2004 00:45:50 -0000 1.36
+++
src/org/openscience/jmol/viewer/managers/MouseManager.java
2 Oct 2004 19:53:07 -0000
@@ -298,6 +298,8 @@
viewer.zoomBy(deltaY);
// fall into
case SHIFT_RIGHT: // the one-button Mac folks
won't get this gesture
+ if (yCurrent > viewer.getScreenHeight() / 2)
+ deltaX*=-1;
viewer.rotateZBy(-deltaX);
break;
}
--------
mouse drag action to Zoom or Rotate is common action
people may drag down to zoom up and rotate it.
* drag down: updown gesture
* rotate: downside left right gesture
but, with left-right gesture it rotate counterclock wise.
clockwise is more intuitive action.
this patch fix like following:
upside gesture with viewer.rotateZBy(-deltaX)
downside gesiture with viewer.rotateZBy(deltaX)
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>Comment By: Won Kyu Park (wkpark)
Date: 2007-11-12 19:25
Message:
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Originator: YES
It also related with PR #1830041 :)
----------------------------------------------------------------------
Comment By: Won Kyu Park (wkpark)
Date: 2004-10-03 06:47
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you can test above simple patch at the following link:
http://chemie.skku.ac.kr/wiki/jmol.html
----------------------------------------------------------------------
Comment By: Won Kyu Park (wkpark)
Date: 2004-10-03 06:41
Message:
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> It means that the meaning of the mouse gesture changes
> depending upon where the mouse is located.
Yes. but It is more confuse for people with *downside*
left-right or right-left action. molecular expected to
rotate along the mouse cursor movement but now, molecular
rotate reversly
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Comment By: Miguel (migueljmol)
Date: 2004-10-03 05:34
Message:
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I am not convinced that this is a good change.
It means that the meaning of the mouse gesture changes depending upon
where the mouse is located.
I suggest that you post a message to the jmol-users mailing list and ask
people what they think.
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