[Bibdesk-commit] SF.net SVN: bibdesk: [9918] skim/SKPDFView.m

[<ho...@us...>]

Revision: 9918
          http://svn.sourceforge.net/bibdesk/?rev=9918&view=rev
Author:   hofman
Date:     2007-02-24 11:57:20 -0800 (Sat, 24 Feb 2007)

Log Message:
-----------
Use center of view for snapshot if the sender does not provide a point. 

Modified Paths:
--------------
    skim/SKPDFView.m

Modified: skim/SKPDFView.m
===================================================================
--- skim/SKPDFView.m	2007-02-24 19:53:25 UTC (rev 9917)
+++ skim/SKPDFView.m	2007-02-24 19:57:20 UTC (rev 9918)
@@ -785,10 +785,19 @@
 #pragma mark Snapshots
 
 - (void)takeSnapshot:(id)sender {
-    NSPoint point = [[sender representedObject] pointValue];
-    PDFPage *page = [self pageForPoint:point nearest:YES];
+    NSPoint point;
+    PDFPage *page;
     NSRect rect;
     
+	if ([sender respondsToSelector:@selector(representedObject)] && [[sender representedObject] respondsToSelector:@selector(pointValue)]) {
+        point = [[sender representedObject] pointValue];
+        page = [self pageForPoint:point nearest:YES];
+    } else {
+		NSRect viewFrame = [self frame];
+        point = NSMakePoint(NSMidX(viewFrame), NSMidY(viewFrame));
+        page = [self currentPage];
+    }
+    
     point = [self convertPoint:point toPage:page];
     
     rect.origin.x = [self convertPoint:[page boundsForBox:[self displayBox]].origin fromPage:page].x;


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