sharingService(_:sourceFrameOnScreenForShareItem:)
Invoked when the sharing service is performed and the sharing window is displayed, to present a transition between the original items and the sharing window.
Declaration
@MainActor optional func sharingService(_ sharingService: NSSharingService, sourceFrameOnScreenForShareItem item: Any) -> NSRectParameters
- sharingService:
The sharing service.
- item:
The item being shared.
Return Value
The rectangle, in screen coordinates, to display the transition.
Discussion
The following is an example implementation of this method:
- (NSRect)sharingService:(NSSharingService *)sharingService sourceFrameOnScreenForShareItem:(id <NSPasteboardWriting>)item
{
if ([item isKindOfClass:[NSImage class]]) {
NSImage * image = [_imageView image];
NSRect frame = [_imageView bounds];
frame = [_imageView convertRect:frame toView:nil];
frame.origin = [[_imageView window] convertBaseToScreen:frame.origin];
return frame;
}
return NSZeroRect;
}