and create the image.
It sounds linear and clean.
Good luck to myself. I'll let you know.
Regards
-- Leonardo
Da: Jens Alfke j...@mooseyard.com
Data: Sat, 8 Feb 2014 16:37:01 -0800
A: Leonardo mac.iphone@gmail.com
Cc: cocoa-dev@lists.apple.com
Oggetto: Re: Managing image loading
-dev@lists.apple.com
Oggetto: Re: Managing image loading
On Feb 4, 2014, at 9:03 AM, Leonardo mac.iphone@gmail.com wrote:
- When the user imports a new image, I add its NSData to the NSFileWrapper
[docFileWrapper addRegularFileWithContents:imgData
preferredFilename:@image.png
On Feb 8, 2014, at 3:58 AM, Leonardo mac.iphone@gmail.com wrote:
I had to scratch my head at managing the undo, but I found a solution here
too.
When the user undo the import of an image, if the images has been never
saved, so it is still within the temporary folder, I just remove the
On Feb 8, 2014, at 3:58 AM, Leonardo mac.iphone@gmail.com wrote:
When the user imports a new image, I quickly copy the image to a temporary
folder, then I add this latest file reference to the document’s NSFileWrapper.
I just create the file’s fileWrapper using its URL, so I do not read
My app displays several images on several pages.
Since the app displays one page per time, I would like to optimize the
memory management at loading and displaying the images.
I thought to save my document as filePackage, put the image files within the
package and use the lazy
image =
On Feb 4, 2014, at 3:05 AM, Leonardo mac.iphone@gmail.com wrote:
My app displays several images on several pages.
Since the app displays one page per time, I would like to optimize the
memory management at loading and displaying the images.
It'd be best to explicitly release/free the
all of that sound good?
Regards
-- Leonardo
Da: Jens Alfke j...@mooseyard.com
Data: Tue, 4 Feb 2014 07:41:41 -0800
A: Leonardo mac.iphone@gmail.com
Cc: cocoa-dev@lists.apple.com
Oggetto: Re: Managing image loading
On Feb 4, 2014, at 3:05 AM, Leonardo mac.iphone@gmail.com wrote:
My app
On Feb 4, 2014, at 9:03 AM, Leonardo mac.iphone@gmail.com wrote:
- When the user imports a new image, I add its NSData to the NSFileWrapper
[docFileWrapper addRegularFileWithContents:imgData
preferredFilename:@image.png];
and retain the NSImage. So I can draw the NSImage at any