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Questions tagged [nsscrollview]

Apple OS X Developer API : NSScrollView class is the central coordinator for the Application Kit’s scrolling machinery

548 questions
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2 answers

Setting NSScrollView Contents to Top Left Instead of Bottom Left When Document Swapping

I had one of my colleagues come to me today with a problem of how can he load or view-swap a documentView of an NSScrollView so that the loaded view appears to fix to the top-left corner instead of the bottom-let corner. He had spent a while…
Hooligancat
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6 answers

NSScrollView jumping to bottom on scroll

I have an NSScrollView containing an NSImageView, which resizes based on various factors. When it resizes I have generally changed the image, so I scroll the NSScrollView to the top. This works fine. However, when I start to scroll the NSScrollView…
Nick Locking
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3 answers

How can I disable horizontal scrolling for an NSScrollView?

I first tried disabled the scroll bar by setting: scrollView!.hasHorizontalScroller = false and that successfully worked, but I could still scroll from left to right by using my trackpad. Is there a way to ensure that horizontal scrolling is…
ra1nmaster
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2 answers

Programmatically set up NSTextView inside NSScrollView

I'm trying to set up an NSTextView in an NSScrollView programmatically and am having trouble. Specifically, I can't scroll the text view; the scroll view seems to think "this is all there is". When you try to scroll down to see the rest of the…
Kalle
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5 answers

Disable scrolling in NSTableView

Is there a simple way to disable scrolling of an NSTableView. It seems there isn't any property on [myTableView enclosingScrollView] or [[myTableView enclosingScrollView] contentView] to disable it.
erkanyildiz
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1 answer

Drawing an NSTableView's background outside of its bounds

I'm having a problem since Lion introduced elastic scrolling (pictured below). When you scroll my table view (cell-based, with alternating row colors) beyond its bounds, the background doesn't draw. I've tried doing my own drawing in…
Dov
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2 answers

Overlay NSView over NSScrollView

I have an NSScrollView that fills an entire window and displays a huge image. Now I would like to overlay a custom NSView over parts of the Scroll View (eg. top 20 Pixels height and window width) to display additional information. As the user…
Robin
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7 answers

Displaying text in a NSScrollView (Swift)

Just started to learn Swift and created a little macOS app in which I want to use a NSScrollView to display an attributed String. I’ve tried: @IBOutlet var ScrollViewOutlet : NSScrollView var attributedString = NSMutableAttributedString(string:…
ixany
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5 answers

How to pass scroll events to parent NSScrollView

I need fixed-size NSTextViews inside a larger scrolling window. IB requires that the textviews be inside their own NSScrollViews, even though their min/max sizes are fixed so that they won’t actually scroll. When trackpad gestures are made within…
Wienke
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6 answers

Enabling NSScrollView to scroll its contents using Auto Layout in Interface Builder

I have implemented a custom NSView which contains many NSTextFields and other NSViews. I then embedded that custom view in a scroll view using Editor > Embed In > Scroll View. This creates the appropriate hierarchy as visible in the Outline, but I…
Jordan H
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3 answers

NSScrollView doesn't draw document view?

I have created a custom view that implements initWithFrame and drawRect. In IB, I created a window and placed the custom view in the center of the window. I then used Editor>Embed In>Scroll View to place the custom view into a scroll view. And then,…
user1574591
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2 answers

Center an NSView within an NSScrollView

How do I center an NSView within an NSScrollView like the way "Preview" does?
rhombus
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4 answers

NSScrollView scrollToTop

Does anyone know the correct way to scroll the NSScrollView to the top? I was looking for an equivalent to the UIView's scrollToTop method. This is what I have so far, but its not quite right under all situations [self.contentView…
user961889
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3 answers

Resize NSTableView or NSScrollView depending on number of rows in table

I have a view-based NSTableView which is embedded in an NSScrollView. It has custom cells that are x number of pixels high. The NSScrollView is the same size as the panel that it is a subview of. I want to resize the entire NSTableView depending on…
rick
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Scroll To Refresh on Lion

Is it possible to get the "pull-to-refresh" scrollview, present in many applications on iOS, on Lion? I have been able to get my view in the "bounce area" of the scroll view and detect when to refresh. My problem is keeping the view scrolled up…
Alex Zielenski
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