Hello all.
Im creating some views which draws a CGImage that is obtained from a Atlas Map,
(Big map containing all the images).
for iPHone 4 I have this map 2 times bigger than the normal one, so if I have a
2.0 scale on screen I load that one.
What Im getting is that on iPhone 4 Im seeing all the views are drawing the
CGImage too big, like 2 times more. So i think this has something to do with
the 2.0 scale factor.
what should I do in order to draw the CGImage properly sized?
this is my drawing method which is working on iPad...
CGContextRef context = UIGraphicsGetCurrentContext();
CGContextSaveGState(context);
CGContextTranslateCTM(context, 0, CGImageGetHeight(bc_itemImage));
CGContextScaleCTM(context, 1.0, -1.0);
CGContextDrawImage(context, self.bounds, bc_itemImage);
CGContextRestoreGState(context);
and this is my init method
-(id)initWithImageFrame:(CGRect)imgFrame fromSheet:(CGImageRef)sheet{
self = [super initWithFrame:CGRectMake(0, 0, imgFrame.size.width,
imgFrame.size.height)];
if(self){
bc_itemImage = CGImageCreateWithImageInRect(sheet,imgFrame);
self.backgroundColor = [UIColor clearColor];
bc_isInBox = YES;
}
return self;
}
Thanks in advance for any help provided.
Gustavo
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