Revision: 13122
          http://bibdesk.svn.sourceforge.net/bibdesk/?rev=13122&view=rev
Author:   hofman
Date:     2008-04-06 08:12:19 -0700 (Sun, 06 Apr 2008)

Log Message:
-----------
Implement pinch zoom event handler.

Modified Paths:
--------------
    trunk/bibdesk_vendorsrc/amaxwell/FileView/FileView.m

Modified: trunk/bibdesk_vendorsrc/amaxwell/FileView/FileView.m
===================================================================
--- trunk/bibdesk_vendorsrc/amaxwell/FileView/FileView.m        2008-04-06 
05:45:23 UTC (rev 13121)
+++ trunk/bibdesk_vendorsrc/amaxwell/FileView/FileView.m        2008-04-06 
15:12:19 UTC (rev 13122)
@@ -2165,6 +2165,13 @@
     }
 }
 
+- (void)mouseEntered:(NSEvent *)event;
+{
+    float dz = [theEvent deltaZ];
+    dz = dz > 0 ? FVMin(0.2, dz) : FVMax(-0.2, dz);
+    [self setIconScale:FVMax(0.1, [self iconScale] + 0.5 * dz)];
+}
+
 #pragma mark Drop target
 
 - (void)setDropIndex:(NSUInteger)anIndex 
dropOperation:(FVDropOperation)anOperation


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