Re: NSScrollView showing part of view with white space above

underlying (scrolled) NSView must be correct because it always was correct when shown without the NSScrollView. (The NSScrollView was added only if the window layout would not fit on screen). But, the window was created from coordinates that are top down (origin top left). This has been managed before

Re: NSScrollView showing part of view with white space above

On Oct 13, 2019, at 06:30 , Aandi Inston via Cocoa-dev wrote: > > If the NSScrollView is scrolled upwards, the content in the window moves down > (as normal). What we now see is a large white space at the top of the > NSScrollView, and below that the same view portion we first saw

NSScrollView showing part of view with white space above

I have having a problem working with NSScrollView. The code is in pieces all over the desk at the moment, but I'm asking in case someone recognises the symptoms, before I reduce this to a simple test case. An NSScrollView is made from an NSView containing various NSControls. The NSView is

Re: Resizing NSScrollView/NSClipView to fit NSTableView width

On Aug 16, 2016, at 01:13 , studfed studfed wrote: > > The problem is that table view is clipped by scroll view (what I mean is that > last several columns are visible only if you scroll to the right, but I would > like to have these last columns be visible without scrollers involved, so all >

Re: Resizing NSScrollView/NSClipView to fit NSTableView width

On Aug 15, 2016, at 10:22 , studfed studfed wrote: > > I am not sure if it is the right way to prevent table clipping. > Are there any other options to accomplish this or this one is correct also > ? No, this is not really the right way. You should not be setting frames directly in an auto-layo

Resizing NSScrollView/NSClipView to fit NSTableView width

MyView NSScrollView ClipView TableView The problem is that as soon as columns count grows, table becomes clipped. The only way to set scrollview/clipview to fit table width, was to set

Re: How to Truncate lines in NSScrollView/NSClipView/NSTextView Combo

> On 27 Apr 2016, at 09:01, Martin Wierschin wrote: > > This code is never going to work: > >> [[myTextView textStorage] addAttribute:NSParagraphStyleAttributeName >> value:[NSNumber numberWithInt:NSLineBreakByTruncatingTail] range:myRange]; >> >> But this results in nothing being displayed i

Re: How to Truncate lines in NSScrollView/NSClipView/NSTextView Combo

This code is never going to work: > [[myTextView textStorage] addAttribute:NSParagraphStyleAttributeName > value:[NSNumber numberWithInt:NSLineBreakByTruncatingTail] range:myRange]; > > But this results in nothing being displayed in the ScrollView/TextView. In fact, using that code probably thr

Re: How to Truncate lines in NSScrollView/NSClipView/NSTextView Combo

> On 27 Apr 2016, at 9:29 AM, Graham Cox wrote: > > [[theTextView textContainer] setContainerSize:NSMakeSize(contentSize.width, > FLT_MAX)]; Oops, that should be: [[theTextView textContainer] setContainerSize:NSMakeSize(FLT_MAX, contentSize.height)]; G. __

Re: How to Truncate lines in NSScrollView/NSClipView/NSTextView Combo

> On 26 Apr 2016, at 8:25 PM, Dave wrote: > > maybe its just impossible using an NSScrollView/NSTextView. In fact, since > there isn’t a handy-dandy method or property on any of the classes in > question to just do it, I’m beginning to think that’s the case. [[theTextVie

Re: How to Truncate lines in NSScrollView/NSClipView/NSTextView Combo

Hi, I did do quite a few searches but I didn’t find that - I’m not that good at formulating the correct search string, I think was trying things like "NSScrollView Truncate Text”. Anyway, I managed to piece together something that would and I created a Category method on NSScrollView

Re: How to Truncate lines in NSScrollView/NSClipView/NSTextView Combo

uto-Layout, maybe its just impossible using an > NSScrollView/NSTextView. In fact, since there isn’t a handy-dandy method or > property on any of the classes in question to just do it, I’m beginning to > think that’s the case. > > Apple’s documentation is so bad that I can’t find an

Re: How to Truncate lines in NSScrollView/NSClipView/NSTextView Combo

Hi, I’ve tried loads of different way of doing it but none of them work. Maybe its because I’m not using Auto-Layout, maybe its just impossible using an NSScrollView/NSTextView. In fact, since there isn’t a handy-dandy method or property on any of the classes in question to just do it, I’m

Re: How to Truncate lines in NSScrollView/NSClipView/NSTextView Combo

Graham Cox is right. I realized overnight that I was misinterpreting your question. I happen to be working on truncation of text myself, and I was focused on the usual meaning of "truncation" in the attributed string context. It means placing three periods at the end or in the middle of truncat

Re: How to Truncate lines in NSScrollView/NSClipView/NSTextView Combo

> On 26 Apr 2016, at 2:08 AM, Dave wrote: > > If anyone knows the secret please let me know! Set the associated text container to an extremely wide width. The text won’t wrap unless there’s a line break. —Graham ___ Cocoa-dev mailing list (Coco

Re: How to Truncate lines in NSScrollView/NSClipView/NSTextView Combo

I tried the following: myTextView = [self documentView]; [[[myTextView textStorage] mutableString] appendString:theString]; myRange = NSMakeRange(0,[[[myTextView textStorage] mutableString] length] - 1); [[myTextView textStorage] addAttribute:NSParagraphStyleAttributeName value:[NSNumber numberW

Re: How to Truncate lines in NSScrollView/NSClipView/NSTextView Combo

Hi Bill, I’m familiar with NSAttributedString and friends. I had thought that there was a higher level interface to it as it seems like a common thing to want to do. Basically my ScrollView is just a scrolling line log similar to XCode’s NSLog window. I’m just appending an NSString to the Docum

Re: How to Truncate lines in NSScrollView/NSClipView/NSTextView Combo

> On Apr 25, 2016, at 6:48 AM, Dave wrote: > > I can’t believe its this hard to set wrapping or not and I can’t find real > info on this from searching either. For your purposes, the key point is that NSTextStorage is a subclass of NSMutableAttributedString, which is in turn a subclass of NS

Re: How to Truncate lines in NSScrollView/NSClipView/NSTextView Combo

I’ve found the Text Storage like this: NSTextStorage* myTextStorage; myTextStorage = [[self.pLogScrollView documentView] textStorage]; > You can control trucation behavior in an NSTextView by using NSTextStorage, > which is a subclass of NSMutableAttributedString. The truncation method

Re: How to Truncate lines in NSScrollView/NSClipView/NSTextView Combo

> On Apr 24, 2016, at 1:13 PM, Dave wrote: > > I’ve got the Text View Selected in XCode/IB and I can’t find any option for > “Layout” in any of the property tabs? Auto-layout is off at the moment for > this window, it wouldn’t have anything to do with that would it? I was describing text fiel

Re: How to Truncate lines in NSScrollView/NSClipView/NSTextView Combo

Hi, > On 24 Apr 2016, at 17:29, Bill Cheeseman wrote: > > >> On Apr 24, 2016, at 12:04 PM, Dave > <mailto:d...@looktowindward.com>> wrote: >> >> I’m not sure what you mean? Is this a method or property on NSScrollView or >> NSTextView? >>

Re: How to Truncate lines in NSScrollView/NSClipView/NSTextView Combo

> On Apr 24, 2016, at 12:04 PM, Dave wrote: > > I’m not sure what you mean? Is this a method or property on NSScrollView or > NSTextView? > > I can’t see it in the XIB file? In an NSTextField, IB shows you the "Layout" pop-up menu, which includes a "tru

Re: How to Truncate lines in NSScrollView/NSClipView/NSTextView Combo

Hi, I’m not sure what you mean? Is this a method or property on NSScrollView or NSTextView? I can’t see it in the XIB file? Cheers Davw > On 24 Apr 2016, at 16:58, Andreas Mayer wrote: > > >> Am 24.04.2016 um 17:15 schrieb Dave : >> >> I have an NSTextView

Re: How to Truncate lines in NSScrollView/NSClipView/NSTextView Combo

> Am 24.04.2016 um 17:15 schrieb Dave : > > I have an NSTextView inside an NSScrollView. At present the Text Lines is > wrapped if they are longer than the Scroll View, I'd them to truncate. I had > thought I’d seen some properties somewhere for doing this but I can’

How to Truncate lines in NSScrollView/NSClipView/NSTextView Combo

Hi All, I know this has been covered before but I can’t for the life of me find it by searching. I have an NSTextView inside an NSScrollView. At present the Text Lines is wrapped if they are longer than the Scroll View, I'd them to truncate. I had thought I’d seen some properties some

Re: Smooth adjustScroll of NSScrollView

Thanks Jens, Charles! 2015-10-28 6:59 GMT+02:00 Charles Constant : > I don't know if this information can solve your issue directly, but I used > it to fix my issue last week. I have a custom NSScroller that had jerky > scrolling. I didn't realize that views have an ".animator()" proxy that you >

Re: Smooth adjustScroll of NSScrollView

I don't know if this information can solve your issue directly, but I used it to fix my issue last week. I have a custom NSScroller that had jerky scrolling. I didn't realize that views have an ".animator()" proxy that you can use instead. NSAnimationContext.beginGrouping() NSAnimationContext.curr

Re: Smooth adjustScroll of NSScrollView

I’m guessing they wait for the scrolling to finish [not sure how, maybe just polling the scroll position], then use Core Animation to set the scroll position to the nearest grid-line. —Jens ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Pleas

Re: Smooth adjustScroll of NSScrollView

Let me explain what I am trying to achieve. Here's my application with an NSScrollView, and it's documentView (which is an NSView subclass) implements a method -(NSRect)adjustScroll:(NSRect)newVisible { NSRect modifiedRect = newVisible; modifiedRect.origi

Smooth adjustScroll of NSScrollView

Hi I am developing an application that looks similar to the OS X's Calendar.app. One of the nice features it has is the "gravity effect" to the grid lines, when the user performs vertical scrolling - if you scroll the calendar so that half-row is clipped by the Clip View, it automatically scrolls

Setting the position of a NSScrollView

Found it! -(void) scrollToTopOfScrollView:(NSScrollView*) theScrollView { NSPoint myScrollPosition; if ([[theScrollView documentView] isFlipped] == YES) myScrollPosition = NSMakePoint(0.0,0.0); else myScrollPosition=NSMakePoint(0.0,NSMaxY([[theScrollView

Setting the position of a NSScrollView

Also tried: NSPoint myScrollPosition; myScrollPosition = NSMakePoint(0,0); [[self.pValidationIssueScrollView documentView] scrollPoint:myScrollPosition]; This is being called in windowDidLoad but I’ve also tried calling it in awakeFromLib __

Setting the position of a NSScrollView

NSScrollView is Flipped, does this make a difference? Also there is an NSStackView inside the Clip View. Any ideas why this is not working? Thanks a lot for any help, Dave ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post

Re: Auto Layout, NSScrollView and NSStackView - Adding View to StackView

The Window Screen Shot is at: https://dl.dropboxusercontent.com/u/207696951/dump1.png ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admi

Re: Auto Layout, NSScrollView and NSStackView - Adding View to StackView

I’ve put a snapshot of my Test Project in a drop box: https://dl.dropboxusercontent.com/u/207696951/LTWALTest1.zip If anyone is interested. All the Best Dave ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests o

Re: Auto Layout, NSScrollView and NSStackView - Adding View to StackView

to make it Stretch/Shrink in the X direction? After thinking about what I am trying to do here, I’m wondering if it’s possible using a NSScrollView/NSStackView combo - call it the “ScrollingStackView” to save my fingers. Here’s the way I way thinking about things, I’d be grateful if someone c

Re: Auto Layout, NSScrollView and NSStackView - Adding View to StackView

On Sep 7, 2015, at 3:14 PM, Dave wrote: > Thanks a lot for this. You're welcome. >> You should set leading and trailing constraints between the stack view and >> the clip view so that the stack view is as wide as the clip view. > > I’ve got the following constraints on the StackView: > > Ho

Re: Auto Layout, NSScrollView and NSStackView - Adding View to StackView

Made a mistake, should be; Horizontal Space StackView.Trailing Equal FlippedClipView.Trailing-1, 1000, 1*Constant = -1 Vertical Space StackView.TopEqual FlippedClipView.top 0, 1000, 1 Horizontal Space StackView.Leading Equal FlippedClipVi

Re: Auto Layout, NSScrollView and NSStackView - Adding View to StackView

Hi Ken, Thanks a lot for this. > You should set leading and trailing constraints between the stack view and > the clip view so that the stack view is as wide as the clip view. I’ve got the following constraints on the StackView: Horizontal Space StackView.Trailing Equal FlippedClipView.Trai

Re: Auto Layout, NSScrollView and NSStackView - Adding View to StackView

ding. > If so, I’m assuming I need to add the constraint to myDetailView? If so which > View do I constrain it to? NSScrollView, the FlippedClipView inside > NSScrollView or the StackView or none of the above? It should not be necessary to add a constraint to the detail view. You

Auto Layout, NSScrollView and NSStackView - Adding View to StackView

Hi, I almost have the desired effect for the Auto Layout, NSScrollView and NSStackView combination with everything setup in a NIB. There is one thing left I need to do - please see following code: -(void) awakeFromNib { LTWDetailXView* myDetailView; NSInteger

Re: NSScrollView and NSTrackingArea woes [SOLVED]

because this is a side project, and I am not working on it all the time. For those who did not follow this thread from the beginning, the problem (bug) that I was hitting is that setting up NSTrackingArea objects in the document view of an NSScrollView works as expected except when the user begins

Re: NSScrollView and NSTrackingArea woes

Why not just observe bounds change notifications from the clipview? Then handle those with the update call. Sent from my iPhone > On Jul 17, 2015, at 10:58 AM, João Varela wrote: > >> On Friday, July 17, 2015, Ken Thomases wrote: >> >> On Jul 16, 2015, at 8:19 PM, João Varela > > wrote: >>>

Re: NSScrollView and NSTrackingArea woes

On Jul 16, 2015, at 18:19 , João Varela wrote: > > The options I am using are the following: > > NSTrackingAreaOptions options = NSTrackingMouseEnteredAndExited | > NSTrackingMouseMoved| > NSTrackingActiveInActiveApp; Apart from the things Ken said, I’m struck by the above. So you’re

Re: NSScrollView and NSTrackingArea woes

On Friday, July 17, 2015, Ken Thomases wrote: > On Jul 16, 2015, at 8:19 PM, João Varela > wrote: > > > > I’m passing [self bounds]. And no, I am not using NSTrackingInVisibleRect > > Why aren't you using that? That seems like the most obvious way to get > correct behavior. The only reason you

Re: NSScrollView and NSTrackingArea woes

On Jul 16, 2015, at 8:19 PM, João Varela wrote: > > I’m passing [self bounds]. And no, I am not using NSTrackingInVisibleRect Why aren't you using that? That seems like the most obvious way to get correct behavior. The only reason you wouldn't use it is if you were adding a tracking area tha

Re: NSScrollView and NSTrackingArea woes

> On 15 Jul 2015, at 18:28, Quincey Morris > wrote: > > On Jul 15, 2015, at 03:08 , João Varela > wrote: >> >> However, none of this happens when the user only scrolls (up or down) a >> little and does not reach the top or bottom of the document view. In this >

Re: NSScrollView and NSTrackingArea woes

> On 15 Jul 2015, at 11:44, Muthulingam Ammaiappan > wrote: > > Hi J.Varela, > > > i too faced the same problem... and i found that "inertial scrolling" has > the reason for this misbehaviour. > so "disable the inertia scrolling" will solve this problem. > > just add the following line to

Re: NSScrollView and NSTrackingArea woes

On Jul 15, 2015, at 03:08 , João Varela wrote: > > However, none of this happens when the user only scrolls (up or down) a > little and does not reach the top or bottom of the document view. In this > case, not only the -updateTrackingAreas method of the subview is not called, > but also the c

Re: NSScrollView and NSTrackingArea woes

standardUserDefaults] setBool:NO forKey:@"AppleMomentumScrollSupported"];//disable the inertia scrolling * Thanks & Regards, Muthu On Wed, Jul 15, 2015 at 3:38 PM, João Varela wrote: > Hi, > > I am implementing two custom classes, one of them is the document view > inside an

NSScrollView and NSTrackingArea woes

Hi, I am implementing two custom classes, one of them is the document view inside an NSScrollView and the other is a subview of the document view. I need to create two NSTrackingArea’s to display the appropriate cursor when the mouse hovers over specific areas of the subviews. As instructed by

Re: Sizing NSScrollView width to exactly fit NSTableView

[scrollView.contentView addConstraints:vConstraints]; HTH Jonathan > On 7 Jul 2015, at 16:07, Matthew LeRoy wrote: > > Hi, > > I’m trying to figure out how to correctly calculate the required width of an > NSScrollView such that it will exactly fit the NSTableView inside, wi

Sizing NSScrollView width to exactly fit NSTableView

Hi, I’m trying to figure out how to correctly calculate the required width of an NSScrollView such that it will exactly fit the NSTableView inside, with no horizontal scroller and no “filler column” to the right of the last column in the table. The number of columns in the table changes based

Re: Help: NSScrollView is resizing its documentView down to (0, 0)

When using auto layout with a scroll view, you would want at least constraints to fix the position of the document view within the clip view. Usually, you fix it to the top-left. If the document view should re-flow its content to fit the width of the clip view, like a text view or collection v

Re: Help: NSScrollView is resizing its documentView down to (0, 0)

wn* contentSize. > > But would it use constraints for that?' Yes, NSScrollView has supported using constraints between the document view and the clip view to specify the contentSize since 10.8. <https://developer.apple.com/library/mac/releasenotes/AppKit/RN-

Re: Help: NSScrollView is resizing its documentView down to (0, 0)

> On May 6, 2015, at 9:10 PM, Luther Baker wrote: > > I'm probably missing something ... but fundamentally, the whole point of > constraints between the scrollview and its children is so that the scrollview > knows how big to make its contentSize. It sounds like you've got this flipped > ...

Re: Help: NSScrollView is resizing its documentView down to (0, 0)

On Wed, May 6, 2015 at 11:54 AM, Jens Alfke wrote: > > > On May 6, 2015, at 8:36 AM, Uli Kusterer > wrote: > > > > So you're not setting a constraint on the *document* view? How do you > expect it to know how to constrain that view otherwise? > > The size of the document view is fundamentally un

Re: Help: NSScrollView is resizing its documentView down to (0, 0)

> On May 6, 2015, at 8:36 AM, Uli Kusterer wrote: > > So you're not setting a constraint on the *document* view? How do you expect > it to know how to constrain that view otherwise? The size of the document view is fundamentally unrelated to the size of the clip or scroll view — the whole poi

Re: Help: NSScrollView is resizing its documentView down to (0, 0)

> On 06 May 2015, at 17:41, Roland King wrote: > > >> On 6 May 2015, at 23:39, Uli Kusterer wrote: >> >> On 06 May 2015, at 03:21, Jens Alfke > > wrote: Constrain your view to the top, right and left of the clipview but not the bottom. >> >> I have neve

Re: Help: NSScrollView is resizing its documentView down to (0, 0)

> On 6 May 2015, at 23:39, Uli Kusterer wrote: > > On 06 May 2015, at 03:21, Jens Alfke > wrote: >>> Constrain your view to the top, right and left of the clipview but not the >>> bottom. > > I have never had to do this. What are you trying to fix with this? The

Re: Help: NSScrollView is resizing its documentView down to (0, 0)

On 06 May 2015, at 03:21, Jens Alfke wrote: >> Constrain your view to the top, right and left of the clipview but not the >> bottom. I have never had to do this. What are you trying to fix with this? ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple

Re: Help: NSScrollView is resizing its documentView down to (0, 0)

n the > content it needs to display. So all I did was create a new window in IB, add > an instance of my view, embed it in an NSScrollView, and set up default > constraints for the scroll view so it'll track the window size. So you're not setting a constraint on the *document* v

Re: Help: NSScrollView is resizing its documentView down to (0, 0)

Sent from my iPhone > On 2015/05/06, at 9:58, dangerwillrobinsondan...@gmail.com wrote: > > If you have AutoLayout on in a window it's actually on for all views. > NSScrollView and its hierarchy are a bit weird though. > Thing to do is create height and width constrai

Re: Help: NSScrollView is resizing its documentView down to (0, 0)

Sent from my iPhone > On 2015/05/06, at 14:14, Roland King wrote: > > One of the things you ‘pick up’ as you learn autolayout is that when frame > sizes disappear to {0,0} that often means you have an ambiguous layout and > you need more constraints. More precisely it means a view is either

Re: Help: NSScrollView is resizing its documentView down to (0, 0)

> On 6 May 2015, at 09:21, Jens Alfke wrote: > > >> On May 5, 2015, at 5:54 PM, Roland King > > wrote: >> >> Constrain the scrollview to something above it if it needs it, if it’s the >> whole window, probably doesn’t. >> Constrain the clipview to all 4 sides of the scr

Re: Help: NSScrollView is resizing its documentView down to (0, 0)

about that technote, but UIScrollView is different from NSScrollView in the details of how it works (IIRC there's no clipView) so I figured the technote would just get me more confused. —Jens ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please

Re: Help: NSScrollView is resizing its documentView down to (0, 0)

> On May 5, 2015, at 5:54 PM, Roland King wrote: > > Constrain the scrollview to something above it if it needs it, if it’s the > whole window, probably doesn’t. > Constrain the clipview to all 4 sides of the scrollview. > Constrain your view to the top, right and left of the clipview but not

Re: Help: NSScrollView is resizing its documentView down to (0, 0)

Not exactly the same but I found this doc helpful. https://developer.apple.com/library/ios/technotes/tn2154/_index.html Luther > On May 5, 2015, at 7:58 PM, dangerwillrobinsondan...@gmail.com wrote: > > If you have AutoLayout on in a window it's actually on for all views. >

Re: Help: NSScrollView is resizing its documentView down to (0, 0)

If you have AutoLayout on in a window it's actually on for all views. NSScrollView and its hierarchy are a bit weird though. Thing to do is create height and width constraints for the document view and outlets for them so you can configure them. If you're using 10.10+ you can

Re: Help: NSScrollView is resizing its documentView down to (0, 0)

We did this a few months ago When you embed in a scrollview you end up with NSScrollView NSClipView Your View Constrain the scrollview to something above it if it needs it, if it’s the whole window, probably doesn’t. Constrain the clipview to all 4 sides of the scrollview

Re: Help: NSScrollView is resizing its documentView down to (0, 0)

> On May 5, 2015, at 4:26 PM, Graham Cox wrote: > > I don’t know, but I also find setting up simple constraints baffling. Even > the most straightforward cases seem to be really hard to get right. Glad to know I'm not the only one. It wouldn't be so bad if there were some real documentation I

Re: Help: NSScrollView is resizing its documentView down to (0, 0)

> On 6 May 2015, at 2:26 am, Jens Alfke wrote: > > (although the view is pinned to the bottom of the window instead of the top > for some reason.) In the pre-autolayout days, this was always the case unless your embedded view returned YES for -isFlipped. Never made much sense then either.

Help: NSScrollView is resizing its documentView down to (0, 0)

window in IB, add an instance of my view, embed it in an NSScrollView, and set up default constraints for the scroll view so it'll track the window size. It sort of works as long as the window is bigger than my custom view (although the view is pinned to the bottom of the window instead

Re: NSScrollview general question

There is a WWDC video that covers it in detail. There's not a way to get nontransient overlay scrollers. The thoughtful thing is that the NSScrollView api provides methods that give you the right sizes to work with independent of what the user's preference is. The overlay rationa

Re: NSScrollview general question

I’ve personally set it to Always for now - I just got tired of having to first do a quick two finger scroll on my MBPr to get to the thumb to drag it and half the time having it fade out before I got to it. I lived with scrollers on my screen since the 1980s - I think I will live with it :)

Re: NSScrollview general question

> On 5 Mar 2015, at 2:59 pm, Kyle Sluder wrote: > > Subclass NSScroller and override +isCompatibleWithOverlayScrollers to > return NO. Then assign an instance of this subclass via > -setHorizontalScroller:. OK, somewhat long-winded, but I'll give it a go. However, I can see another issue. Wha

Re: NSScrollview general question

On Mar 4, 2015, at 18:55 , Graham Cox wrote: > > You can't see the thumb unless the bar is visible, and if it's not visible > you can't click it. To make it visible you have to scroll which shows the > bars, but only for a short time (< 0.5 second). This means that your only > option is to use

Re: NSScrollview general question

aham Cox wrote: > > >> On 5 Mar 2015, at 2:28 pm, Graham Cox wrote: >> >> Certainly, setting it to "always" does address the issue > > > A further thought on this - which relates to NSScrollview specifically. There > should be a way to override

Re: NSScrollview general question

t to mean it. Or else there should be an additional > setting in NSScrollView, > -setAutohidesScrollersAndThisTimeIReallyMeanIt:NO Subclass NSScroller and override +isCompatibleWithOverlayScrollers to return NO. Then assign an instance of this subclass via -setHorizontalScrolle

Re: NSScrollview general question

> On 5 Mar 2015, at 2:28 pm, Graham Cox wrote: > > Certainly, setting it to "always" does address the issue A further thought on this - which relates to NSScrollview specifically. There should be a way to override the system preference programmatically for specific view

Re: NSScrollview general question

> On 5 Mar 2015, at 2:04 pm, Kyle Sluder wrote: > > By default, if you have a mouse plugged in, the scroll bars are visible. > That setting can be toggled in System Preferences > General > Show > Scroll Bars… > H... Well, I have that set to "automatic". In that case, it prioritises the T

Re: NSScrollview general question

> On Mar 4, 2015, at 20:55, Graham Cox wrote: > > Just a general question I'm putting out there... > > Now that NSScrollView always hides its scrollbars even when > -setAutohidesScrollers: is NO if you have a trackpad, how does a user grab > the thumb to drag it usi

Re: NSScrollview general question

On Wed, Mar 4, 2015, at 08:55 PM, Graham Cox wrote: > You can't see the thumb unless the bar is visible, and if it's not > visible you can't click it. To make it visible you have to scroll which > shows the bars, but only for a short time (< 0.5 second). This means that > your only option is to use

NSScrollview general question

Just a general question I'm putting out there... Now that NSScrollView always hides its scrollbars even when -setAutohidesScrollers: is NO if you have a trackpad, how does a user grab the thumb to drag it using a mouse? You can't see the thumb unless the bar is visible, and i

Re: NSScrollView autolayout (10.10)

where >> it was. > > For what it's worth, I dragged an NSStackView into a window. Then, I chose > Editor > Embed In > Scroll View. That resulted in: > > +- NSScrollview > +- NSClipView > +- NSStackView > > Then I selected Reset to Suggest

Re: NSScrollView autolayout (10.10)

On Jan 7, 2015, at 6:26 AM, Roland King wrote: > I want an NSStackView which can be scrolled. I dragged an NSScrollView out in > IB, that gives me a scrollview, the scrollers, a clip view and a child NSView > of the clip view, which IB doesn’t want you to delete. I dragged my >

NSScrollView autolayout (10.10)

I want an NSStackView which can be scrolled. I dragged an NSScrollView out in IB, that gives me a scrollview, the scrollers, a clip view and a child NSView of the clip view, which IB doesn’t want you to delete. I dragged my NSStackView out and made it a child of that view +- NSScrollview

Re: NSScrollView with Custom View Not Working...

On 29 Aug 2014, at 11:22 am, Peters, Brandon wrote: > I created a custom NSView that I have embedded within a NSScrollView via > Interface Builder (Embed -> Scroll View). Everything seems to get called that > should on initialization (using NSLog’s to call out). But, nothing sh

NSScrollView with Custom View Not Working...

Devs, I created a custom NSView that I have embedded within a NSScrollView via Interface Builder (Embed -> Scroll View). Everything seems to get called that should on initialization (using NSLog’s to call out). But, nothing shows up on screen. If I put the custom view on the window without

Re: Any examples of -[NSScrollView addFloatingSubview:]? SOLVED

On Jun 14, 2014, at 3:18 PM, Bill Cheeseman wrote: > The -[NSScrollView addFloatingSubview:] method was added in OS X 10.9 > Mavericks. I can't find any usage examples, and the Mavericks release notes > and the reference document are not helpful to me. Playing around with i

Re: NSScrollView skips rendering pages

On 16 Jun 2014, at 16:05, Sanjay Arora wrote: > My app uses NSScrollView to render a document having complex algorithms to > render images. The image rendering operation is quite cpu intensive and takes > time. > > When I scroll the document having multiple pages, using scro

NSScrollView skips rendering pages

Hi, My app uses NSScrollView to render a document having complex algorithms to render images. The image rendering operation is quite cpu intensive and takes time. When I scroll the document having multiple pages, using scroll pad or mouse scroll, there happens some jerks in scrolling while

Any examples of -[NSScrollView addFloatingSubview:]?

The -[NSScrollView addFloatingSubview:] method was added in OS X 10.9 Mavericks. I can't find any usage examples, and the Mavericks release notes and the reference document are not helpful to me. Playing around with it for a few minutes has gotten me nowhere. Has anybody figured out how t

Re: Question on NSScrollView

Hi Quincey, You are right, the code is taken from the link you posted. Actually I understand that group rows were demonstrated in that code. Actually when I remove group code I get desired result. I was trying to include group rows so that in future should I need that feature, I need not revisit t

Re: Question on NSScrollView

> On 2014/05/03, at 6:06, Lee Ann Rucker wrote: > > You might find it useful to get one of the Apple sample apps, like > TableViewPlayground, and experiment with that - it's easier to figure out > what's happening when you have a fully-implemented example than it is to > start from scratch.

Re: Question on NSScrollView

On May 2, 2014, at 14:06 , Lee Ann Rucker wrote: > You might find it useful to get one of the Apple sample apps, like > TableViewPlayground, and experiment with that - it's easier to figure out > what's happening when you have a fully-implemented example than it is to > start from scratch. FW

Re: Question on NSScrollView

ll view to add it. This is a neat functionality without > the need to have buttons to manipulate the list. Can someone tell me if > NSScrollView can be extended to work like that? Any suggestions? > > Regards, > Varun > ___ > &g

Re: Question on NSScrollView

On May 1, 2014, at 23:03 , Varun Chandramohan wrote: > I ran ‘tableView:viewForTableColumn and it is always tableColumn == nil as I > have just 1 column. No. ‘tableColumn == nil’ means that you’re being asked for a view for a *group row*. A group row: (a) spans all columns (though there’s ju

Re: Question on NSScrollView

; Date: Friday, 2 May 2014 3:12 pm To: Development mailto:varun.chandramo...@wontok.com>> Cc: Cocoa dev mailto:Cocoa-dev@lists.apple.com>> Subject: Re: Question on NSScrollView On May 1, 2014, at 17:25 , Varun Chandramohan mailto:varun.chandramo...@wontok.com>> wrote: Yes I have im

Re: Question on NSScrollView

On May 1, 2014, at 17:25 , Varun Chandramohan wrote: > Yes I have implemented tableView:isGroupRow. > - (BOOL)tableView:(NSTableView *)tableView isGroupRow:(NSInteger)row { > DesktopEntity *entity = _tableContents[row]; > if ([entity isKindOfClass:[DesktopFolderEntity class]]) { >

  1   2   3   4   5   >