Revision: 14588
http://sourceforge.net/p/skim-app/code/14588
Author: hofman
Date: 2024-10-27 09:13:13 +0000 (Sun, 27 Oct 2024)
Log Message:
-----------
Flip image when drawing in iOS, as graphics contexts are flipped there
Modified Paths:
--------------
trunk/SkimNotes/PDFAnnotation_SKNExtensions.m
trunk/SkimNotes/SKNPDFAnnotationNote.m
Modified: trunk/SkimNotes/PDFAnnotation_SKNExtensions.m
===================================================================
--- trunk/SkimNotes/PDFAnnotation_SKNExtensions.m 2024-10-26 21:43:51 UTC
(rev 14587)
+++ trunk/SkimNotes/PDFAnnotation_SKNExtensions.m 2024-10-27 09:13:13 UTC
(rev 14588)
@@ -170,6 +170,8 @@
UIGraphicsImageRenderer *renderer = [[UIGraphicsImageRenderer alloc]
initWithSize:rect.size];
UIImage *image = [renderer
imageWithActions:^(UIGraphicsImageRendererContext *context) {
CGContextRef *ctxt = [context CGContext];
+ CGContextTranslateCTM(ctxt, 0.0, CGRectGetHeight(bounds));
+ CGContextScaleCTM(ctxt, 1.0, -1.0);
switch ([page rotation]) {
case 0:
CGContextTranslateCTM(ctxt, CGRectGetMinX(bounds) -
CGRectGetMinX(rect), CGRectGetMinY(bounds) - CGRectGetMinY(rect));
Modified: trunk/SkimNotes/SKNPDFAnnotationNote.m
===================================================================
--- trunk/SkimNotes/SKNPDFAnnotationNote.m 2024-10-26 21:43:51 UTC (rev
14587)
+++ trunk/SkimNotes/SKNPDFAnnotationNote.m 2024-10-27 09:13:13 UTC (rev
14588)
@@ -180,10 +180,14 @@
- (void)drawWithBox:(PDFDisplayBox)box inContext:(CGContextRef)context {
if ([self drawsImage] && [self hasAppearanceStream] == NO && [self image]
!= nil) {
+ NSRect bounds = [self bounds];
CGContextSaveGState(context);
[[self page] transformContext:context forBox:box];
UIGraphicsPushContext(context);
- [[self image] drawInRect:[self bounds]];
+ CGContextTranslateCTM(context, CGRectGetMinX(bounds),
CGRectGetMaxY(bounds));
+ CGContextScaleCTM(context, 1.0, -1.0);
+ bounds.origin = CGRectZero;
+ [[self image] drawInRect:bounds];
UIGraphicsPopContext(context);
CGContextRestoreGState(context);
} else {
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