/*

    File: ImageView.m

Abstract: Declares a simple NSView that draws an image with a border using IIDrawImageTransformed

 Version: 1.2

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*/

#import "ImageView.h"

@implementation ImageView

-(void)dealloc

{

    // Release the image

    IIRelease(image);

    [super dealloc];

}

-(void)setImage:(ImageInfo*)img;

{

    if((img != NULL) && (image != img))

    {

        // Release the old image

        IIRelease(image);

        // Stash away the incoming image.

        image = img;

        // Mark this view as needing to be redisplayed.

        [self setNeedsDisplay:YES];

    }

}

-(ImageInfo*)image;

{

    // return the image in use

    return image;

}

- (void)drawRect:(NSRect)rect

{

    // Obtain the current context

    CGContextRef ctx = (CGContextRef)[[NSGraphicsContext currentContext] graphicsPort];

    // Draw the image in the context

    IIDrawImageTransformed(image, ctx, NSRectToCGRect(self.bounds));

    // Draw the view border, just a simple stroked rectangle

    CGContextAddRect(ctx, NSRectToCGRect(self.bounds));

    CGContextSetRGBStrokeColor(ctx, 1.0f, 0.0f, 0.0f, 1.0f);

    CGContextStrokePath(ctx);

}

@end