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Re: Resize NSImageView

Have you tried locking the image view size to the window in Interface
Builder? It's almost certainly less trouble, though you may have to fiddle
with settings to get the image to rescale.

JT


> Hi all,
> Is there a one liner or anything simple to add to the below code that
> will automatically resize a NSImageView "preview" to the size of window
> "w_main" as this window is resized on a call method? The initial size
> of NSImageView is 200x200, the same as the window.
>
> set {w_height, w_width} to {400, 400}
> call method "resizeWindow:toHeight:toWidth:" of class "CocoaUtilities"
> with parameters {window "w_main", w_height, w_width}
>
> CocoaUtilities.h contains:
>
> #import <Cocoa/Cocoa.h>
>
> @interface CocoaUtilities : NSObject {
>
> }
>
> + (void)resizeWindow :(NSWindow *)window toHeight :(int)height
> toWidth:(int)width;
>
> @end
>
> CocoaUtilities.m contains:
>
> #import "CocoaUtilities.h"
>
> @implementation CocoaUtilities
>
> + (void)resizeWindow :(NSWindow *)window toHeight :(int)height toWidth
> :(int)width
> {
> NSRect windowFrame,newWindowFrame;
> windowFrame = [NSWindow contentRectForFrameRect:[window frame]
> styleMask:[window styleMask]];
> newWindowFrame = [NSWindow
> frameRectForContentRect:NSMakeRect(NSMinX(windowFrame),NSMaxY(windowFram
> e) - height,width,height) styleMask:[window styleMask]];
>
> [window setFrame:newWindowFrame display:YES animate:YES];
> }
>
> @end
>
> Any help much appreciated.
>
> --
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References: 
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