Revision: 14286
          http://sourceforge.net/p/skim-app/code/14286
Author:   hofman
Date:     2024-06-01 15:59:22 +0000 (Sat, 01 Jun 2024)
Log Message:
-----------
get backing scale for clipped bitmap from full bitmap

Modified Paths:
--------------
    trunk/PDFPage_SKExtensions.m

Modified: trunk/PDFPage_SKExtensions.m
===================================================================
--- trunk/PDFPage_SKExtensions.m        2024-06-01 15:22:44 UTC (rev 14285)
+++ trunk/PDFPage_SKExtensions.m        2024-06-01 15:59:22 UTC (rev 14286)
@@ -275,8 +275,9 @@
     
     NSAffineTransform *transform = [self affineTransformForBox:box];
     NSRect sourceRect = SKTransformRect(transform, rect);
+    CGFloat scale = (CGFloat)[[[pageImage representations] firstObject] 
pixelsHigh] / [pageImage size].height;
     
-    NSImage *image = [NSImage bitmapImageWithSize:sourceRect.size scale:0.0 
drawingHandler:^(NSRect dstRect){
+    NSImage *image = [NSImage bitmapImageWithSize:sourceRect.size scale:scale 
drawingHandler:^(NSRect dstRect){
         [pageImage drawInRect:dstRect fromRect:sourceRect 
operation:NSCompositingOperationCopy fraction:1.0];
     }];
     

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