I've been trying a few tests with IKImageView to view an EPS file with zooming
capabilities. Some code that Apple provides works well... however I'm getting
a warning -> "warning: 'IKImageView' may not respond to '-setImage:'". Instead
of using the NSURL (which doesn't seem to work with EPS images in my tests),
I'm using NSImage. The IKImageView documentation states:
-------------------
You can provide an images for the view in any of these formats:
File reference (NSURL, CFURLRef, or a path)
CGImageSourceRef
Data (NSData or CFDataRef)
Image (NSImage, CGImageRef, or CIImage)
-------------------
Just curious why I'm getting this warning since I'm using a NSImage? My next
thought was to convert the NSImage to a CGImageRef, but that looks pretty
in-depth. I thought if I converted it, maybe I could use:
- (void)setImage:(CGImageRef)image imageProperties:(NSDictionary *)metaData
Is there a correct way to code this in order to use a NSImage?
Thanks.
Jay
--
Here's my code so far:
- (void)openTheImage: (NSImage*)theImage
{
NSSize imageSize = [theImage size];
imageSize.width *= 5;
imageSize.height *= 5;
[theImage setSize:imageSize];
[mImageView setImage:theImage];
/* -----------------------------------
WARNING HAPPENS HERE:
warning: 'IKImageView' may not respond to '-setImage:'
(Messages without a matching method signature will be
assumed to return 'id' and accept '...' as arguments.)
------------------------------------ */
}
- (void)awakeFromNib
{
NSString *path = [[NSBundle mainBundle] pathForResource: @"TestImage"
ofType: @"eps"];
anImage = [[NSImage alloc] initWithContentsOfFile:path];
[self openTheImage: anImage];
[mImageView zoomImageToFit: self];
}
_______________________________________________
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-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com
This email sent to arch...@mail-archive.com
