Re: Filename from ImageView/Image?
Re: Filename from ImageView/Image?
- Subject: Re: Filename from ImageView/Image?
- From: "John C. Randolph" <email@hidden>
- Date: Fri, 30 Nov 2001 18:36:25 -0800
Have a look at my code for "JCRDragWells". You can find it at
stepwise, in the softrak directory.
As for subclassing NSImageView, why not? It's simple enough to do.
-jcr
On Friday, November 30, 2001, at 06:00 PM, Richard Adams wrote:
>
I have an ImageWell UI element that users can drag an
>
image file onto. This works well and the image shows
>
up in the well.
>
>
I'd like to be able to extract the file reference
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(path) that the user tossed in there so I can remember
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it for later.
>
>
I don't see a way to ask either imageView or image for
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the original filename (or URL) that it's using.
>
>
I looked into intercepting the drag information as the
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user drops on the image well, but although I could get
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the correct info in the concludeDragOperation: method,
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there doesn't seem to be a way to set one of my
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objects up as a delegate of the drag.
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>
I'd like to avoid subclassing imageView.
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>
Does anyone have any pointers on how to make this
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work?
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>
Richard
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>
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