Re: Trying to print an nsimage... What am I doing wrong?
Re: Trying to print an nsimage... What am I doing wrong?
- Subject: Re: Trying to print an nsimage... What am I doing wrong?
- From: Scott Anguish <email@hidden>
- Date: Sun, 21 Jul 2002 02:39:03 -0400
the problem maybe that the image is not set to be able to scale on
resize..
try inserting this after you create the image
[pic setScalesWhenResized:YES];
(hmm.. I think this might solve a problem I was having now that I've
mentioned it...)
On Sunday, July 21, 2002, at 12:18 AM, Jiva DeVoe wrote:
I am trying to print an nsimage to a small rectangle on my page, but it
seems to only print it large. As I understand it, drawInRect was
supposed
to scale the image for me, but it doesn9t seem to be working. Its a
pdf, so
it should be scaleable... Here's my code that actually does the image
processing... What am I doing wrong?!?!?
if([picList count] > 0)
{
NSRect srcRect;
NSRect picRect;
NSSize imageSize;
NSSize scaledImageSize;
float scaleFactor;
NSImage *pic = [[NSImage alloc] initWithData:[[person
getPicList] objectAtIndex:[person primaryPicIndex]]];
picRect.origin.x = currentRect.origin.x;
picRect.size.width = currentRect.origin.x + 95.0;
imageSize = [pic size];
scaleFactor = picRect.size.width / imageSize.width;
picRect.size.height = imageSize.height * scaleFactor;
picRect.origin.y = currentRect.origin.y +
currentRect.size.height - picRect.size.height;
srcRect.size = [pic size];
[pic drawInRect:picRect fromRect:srcRect operation:nil
fraction:0];
}
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