On Aug 19, 2009, at 11:49 PM, Adam R. Maxwell wrote:
On Aug 19, 2009, at 8:39 PM, Ben Lachman wrote:
On Aug 19, 2009, at 8:45 PM, Adam R. Maxwell wrote:
On Aug 19, 2009, at 2:50 PM, Ben Lachman wrote:
I have an offscreen window containing a WebView that I'm using to
generate web previews. My current code works beautifully and
looks like this:
NSView *view = previewWebView.mainFrame.frameView.documentView;
I do something similar, although using the frameView directly (and
drawing to a CGContext). Do you really need to draw the
documentView?
If I use the frameView I get scrollers in the generated image. How
do you avoid getting scrollers?
WebFrameView *view = [[_webView mainFrame] frameView];
[view setAllowsScrolling:NO];
Incidentally, this is the call that broke things in Safari 4.0.3, so
if you're not using it, you're likely running into something
else :). This is easier than messing about with the documentView,
though, in my opinion.
This works pretty well, although I do seem to get a white area where
there would have been a scroller on the right hand side.
The problem still is that you can't really grab an arbitrary rect of
the rendered canvas which was my hope when accessing the documentView
directly.
->Ben
--
Ben Lachman
Acacia Tree Software
http://acaciatreesoftware.com
email: blach...@mac.com
twitter: @benlachman
mobile: 740.590.0009
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