Revision: 14271
http://sourceforge.net/p/skim-app/code/14271
Author: hofman
Date: 2024-05-29 14:22:15 +0000 (Wed, 29 May 2024)
Log Message:
-----------
use lockFocus for thumbnail images
Modified Paths:
--------------
trunk/PDFPage_SKExtensions.m
Modified: trunk/PDFPage_SKExtensions.m
===================================================================
--- trunk/PDFPage_SKExtensions.m 2024-05-29 14:11:24 UTC (rev 14270)
+++ trunk/PDFPage_SKExtensions.m 2024-05-29 14:22:15 UTC (rev 14271)
@@ -281,11 +281,13 @@
NSAffineTransform *transform = [self affineTransformForBox:box];
NSRect sourceRect = SKTransformRect(transform, rect);
+ NSRect destRect = sourceRect;
+ destRect.origin = NSZeroPoint;
- NSImage *image = [NSImage imageWithSize:sourceRect.size
drawingHandler:^(NSRect dstRect){
- [pageImage drawInRect:dstRect fromRect:sourceRect
operation:NSCompositingOperationCopy fraction:1.0];
- return YES;
- }];
+ NSImage *image = [[NSImage alloc] initWithSize:sourceRect.size];
+ [image lockFocus];
+ [pageImage drawInRect:destRect fromRect:sourceRect
operation:NSCompositingOperationCopy fraction:1.0];
+ [image unlockFocus];
return [image TIFFRepresentation];
}
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