Merge pull request #16 from PSPDFKit/matthias/video-bugfixes

Disable undo manager while adding annotations.
PSPDFKit · Mar 4, 2014 · c8e528c · c8e528c
2 parents 898c7f3 + ce77da0
commit c8e528c
Showing 1 changed file with 10 additions and 6 deletions.
diff --git a/Examples/PSPDFCatalog/Multimedia/PSCMultimediaExample.m b/Examples/PSPDFCatalog/Multimedia/PSCMultimediaExample.m
@@ -56,9 +56,11 @@ - (UIViewController *)invokeWithDelegate:(id<PSCExampleRunnerDelegate>)delegate
     document.annotationSaveMode = PSPDFAnnotationSaveModeDisabled;
 
     // dynamically add video box
-    PSPDFLinkAnnotation *videoLink = [[PSPDFLinkAnnotation alloc] initWithURLString:@"pspdfkit://[autostart:false, cover:true]localhost/Bundle/big_buck_bunny.mp4"];
-    videoLink.boundingBox = CGRectInset([document pageInfoForPage:0].rotatedPageRect, 100.f, 100.f);
-    [document addAnnotations:@[videoLink]];
+    [document.undoController performBlockWithoutUndo:^{
+        PSPDFLinkAnnotation *videoLink = [[PSPDFLinkAnnotation alloc] initWithURLString:@"pspdfkit://[autostart:false, cover:true]localhost/Bundle/big_buck_bunny.mp4"];
+        videoLink.boundingBox = CGRectInset([document pageInfoForPage:0].rotatedPageRect, 100.f, 100.f);
+        [document addAnnotations:@[videoLink]];
+    }];
 
     return [[PSPDFViewController alloc] initWithDocument:document];
 }
@@ -86,9 +88,11 @@ - (UIViewController *)invokeWithDelegate:(id<PSCExampleRunnerDelegate>)delegate
     document.annotationSaveMode = PSPDFAnnotationSaveModeDisabled;
 
     // Dynamically add video box.
-    PSPDFLinkAnnotation *video = [[PSPDFLinkAnnotation alloc] initWithURLString:@"pspdfkit://youtube.com/embed/8B-y4idg700?VQ=HD720"];
-    video.boundingBox = CGRectMake(70.f, 150.f, 470.f, 270.f);
-    [document addAnnotations:@[video]];
+    [document.undoController performBlockWithoutUndo:^{
+        PSPDFLinkAnnotation *video = [[PSPDFLinkAnnotation alloc] initWithURLString:@"pspdfkit://youtube.com/embed/8B-y4idg700?VQ=HD720"];
+        video.boundingBox = CGRectMake(70.f, 150.f, 470.f, 270.f);
+        [document addAnnotations:@[video]];
+    }];
 
     return [[PSPDFViewController alloc] initWithDocument:document];
 }