Re: Scaling a window background image quickly
Re: Scaling a window background image quickly
- Subject: Re: Scaling a window background image quickly
- From: "Kyle Sluder" <email@hidden>
- Date: Sun, 6 Apr 2008 14:41:53 -0400
On Sun, Apr 6, 2008 at 6:41 AM, Jean-Daniel Dupas
<email@hidden> wrote:
> This works well with lightweight PDF, but apparently not for complex one.
I'm concerned as to why this PDF is so complicated in the first place.
What's being drawn is actually really simple. Four bezier paths to
draw the frame of the sticky note (filled with an NSGradient), and
then an NSGradient with a separate composite operation to draw the
highlighted portion. If not live resizing, do this in -drawRect and
then save the bitmap representation in an ivar. If live resizing,
scale the cached version and draw that until the live resize is
completed.
--Kyle Sluder
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