On Aug 20, 2010, at 12:13, Brian Postow wrote:
> So, just to clarify, the whole hierarchy is Window> ContentView > ScrollView
> > ClipView > ImageView > Image? I take the "ContentView" to mean the content
> view of the window, or is there some other view between the scrollview and
> the clipvie
On Aug 20, 2010, at 2:52 PM, Quincey Morris wrote:
> On Aug 20, 2010, at 10:54, Brian Postow wrote:
>
>> I just discovered[imageView setImageAlignment: ] which, as long as the
>> imageView is bigger than the scrollview, does the correct thing (Lock the
>> image to the upper left corner of
On Aug 20, 2010, at 10:54, Brian Postow wrote:
> I just discovered [imageView setImageAlignment: ] which, as long as the
> imageView is bigger than the scrollview, does the correct thing (Lock the
> image to the upper left corner of the scrollView). However, when the
> imageView is smaller
On Aug 20, 2010, at 1:35 PM, Quincey Morris wrote:
> On Aug 20, 2010, at 06:46, Brian Postow wrote:
>
>> Ok,. Since the NSImageView wants to always center the image in the bounds
>> rect, that should make the translation (moving the origin) not too hard, yes?
>
> Yes, though I'd say it differe
On Aug 20, 2010, at 06:46, Brian Postow wrote:
> If I don't want to be using NSImageView, what DO I want to be using? I
> started out trying to use IKImageView, but that is swatting a fly with a
> bazooka. It takes like 2 seconds to draw the image because its doing lots of
> thumbnailing and s
On Aug 19, 2010, at 10:56 PM, Kyle Sluder wrote:
> On Thu, Aug 19, 2010 at 4:54 PM, Quincey Morris
> wrote:
>> On Aug 19, 2010, at 12:44, Brian Postow wrote:
>>
>>> ah, so, the way to zoom is to leave the NSImageView on
>>> NSImageScaleProportionallyUpOrDown, and then change the size of the fr
On Aug 19, 2010, at 7:54 PM, Quincey Morris wrote:
> On Aug 19, 2010, at 12:44, Brian Postow wrote:
>
>> ah, so, the way to zoom is to leave the NSImageView on
>> NSImageScaleProportionallyUpOrDown, and then change the size of the frame!
>> That gives me scrollbars!
>
> I had to go out for a
On Aug 19, 2010, at 19:56, Kyle Sluder wrote:
> It sounds as if you're conflating bounds transformation scaling with
> NSImageView size-to-fit-frame scaling. It's usually the case that you
> don't want to rely on a scaled bounds coordinate system to draw zoomed
> UI for the precise reason you ment
On Thu, Aug 19, 2010 at 4:54 PM, Quincey Morris
wrote:
> On Aug 19, 2010, at 12:44, Brian Postow wrote:
>
>> ah, so, the way to zoom is to leave the NSImageView on
>> NSImageScaleProportionallyUpOrDown, and then change the size of the frame!
>> That gives me scrollbars!
>
> I had to go out for a
On Aug 19, 2010, at 12:44, Brian Postow wrote:
> ah, so, the way to zoom is to leave the NSImageView on
> NSImageScaleProportionallyUpOrDown, and then change the size of the frame!
> That gives me scrollbars!
I had to go out for a while before finishing my last post, but I wanted to
point out
On Aug 19, 2010, at 2:33 PM, Quincey Morris wrote:
>
>> How big do I make the imageview? Currently, it's the same size as the
>> clipview.
>
> It doesn't matter what you do in IB, because you're going to have to do
> something else programmatically later. You basically have 2 modes: zoom to
On Aug 19, 2010, at 11:12, Brian Postow wrote:
> Ok, the NSScrollView came with an NSView in it. I changed that to NSClipView,
> and added an NSImageView in the clipview.
Er, no. The NSScrollView came with a NSClipView and a NSView, but IB helpfully
hides the NSClipView. So you don't need to ad
[Dagnabit, did reply instead of reply all]
On Aug 19, 2010, at 1:45 PM, Quincey Morris wrote:
> On Aug 19, 2010, at 07:16, Brian Postow wrote:
>
>> so, are you suggesting that I manually control the "zoom-to-fit"
>> functionality, and change the size of the image as the window changes size
>
On Aug 19, 2010, at 07:16, Brian Postow wrote:
> so, are you suggesting that I manually control the "zoom-to-fit"
> functionality, and change the size of the image as the window changes size
> myself so I can keep track of the "desired display scale"? or is there some
> other way of getting th
On Aug 18, 2010, at 7:07 PM, Quincey Morris wrote:
> On Aug 18, 2010, at 15:01, Brian Postow wrote:
>
>> The two things that IKImageView gave me that I'm having trouble making
>> NSImageView do a similar thing are 1) zooming and 2) the mouse-tools.
>>
>> 1) I can see how to use scaleUnitSquare
On Aug 18, 2010, at 15:01, Brian Postow wrote:
> The two things that IKImageView gave me that I'm having trouble making
> NSImageView do a similar thing are 1) zooming and 2) the mouse-tools.
>
> 1) I can see how to use scaleUnitSquareToSize to zoom, but that doesn't tell
> me the CURRENT zoom,
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