[Bibdesk-commit] SF.net SVN: bibdesk: [10108] skim/SKPDFAnnotationNote.m

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

Revision: 10108
          http://svn.sourceforge.net/bibdesk/?rev=10108&view=rev
Author:   hofman
Date:     2007-03-07 10:32:15 -0800 (Wed, 07 Mar 2007)

Log Message:
-----------
Draw markup annotation ourselves. This way we can draw the full rect, so it also works for multiple lines. 

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

Modified: skim/SKPDFAnnotationNote.m
===================================================================
--- skim/SKPDFAnnotationNote.m	2007-03-07 18:11:08 UTC (rev 10107)
+++ skim/SKPDFAnnotationNote.m	2007-03-07 18:32:15 UTC (rev 10108)
@@ -407,6 +407,8 @@
 
 // fix a bug in PDFKit, the color space sometimes is not correct
 - (void)drawWithBox:(CGPDFBox)box inContext:(CGContextRef)context {
+    CGContextSaveGState(context);
+    
     CMProfileRef profile;
     CMGetDefaultProfileBySpace(cmRGBData, &profile);
     CGColorSpaceRef colorSpace = CGColorSpaceCreateWithPlatformColorSpace(profile);
@@ -416,7 +418,37 @@
     CGContextSetFillColorSpace(context, colorSpace);
     CGColorSpaceRelease(colorSpace);
     
-    [super drawWithBox:box inContext:context];
+    CGContextSetBlendMode(context, kCGBlendModeMultiply);
+    
+    NSColor *c = [self color];
+    float color[4] = { [c redComponent], [c greenComponent], [c blueComponent], [c alphaComponent] };
+    CGContextSetFillColor(context, color);
+    
+    PDFPage *page = [self page];
+	NSRect bounds = [page boundsForBox:box]; // CGPDFBox corresponds identically to PDFDisplayBox
+	
+    switch ([page rotation]) {
+        case 0:
+            CGContextTranslateCTM(context, -NSMinX(bounds), -NSMinY(bounds));
+            break;
+        case 90:
+            CGContextRotateCTM(context, -M_PI / 2);
+            CGContextTranslateCTM(context, -NSMaxX(bounds), -NSMinY(bounds));
+            break;
+        case 180:
+            CGContextRotateCTM(context, M_PI);
+            CGContextTranslateCTM(context, -NSMaxX(bounds), -NSMaxY(bounds));
+            break;
+        case 270:
+            CGContextRotateCTM(context, M_PI / 2);
+            CGContextTranslateCTM(context, -NSMinX(bounds), -NSMaxY(bounds));
+            break;
+	}
+    
+    bounds = [self bounds];
+    CGContextFillRect(context, *(CGRect*)&bounds);
+    
+    CGContextRestoreGState(context);
 }
 
 @end


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