On Thu, Aug 02, 2007 at 06:48:11PM +0100, Andrew Ross wrote: > > On Thu, Aug 02, 2007 at 09:49:19AM -0700, Alan Irwin wrote: > > > > Thanks very much for drawing our attention to this bug which I have just > > confirmed for one of my private examples that uses -dev png. I hope we will > > be able to fix it soon (in the svn version), but no promises. > > The standard example 9 demostrates this. Look at the contour labels at > the top. This problem appears to apply to other drivers using > the plfreetype support code too. I've tested with gd and wxwidget drivers. > There is no clipping support in plfreetype.c as far as I can tell. > At a quick look I think that this code should be in FT_PlotChar(). > Unless there are other volunteers who know this code better than me, > I'll try to take a look at it in the next week or so.
I've just committed a fix to svn which should correctly clip text to the viewport with drivers using plfreetype.c (gd and wxwidgets). Page 1 of example 9 is now correct. Also checked with different orientations - if anyone is looking to implement this with other driver don't forget you need to apply the device filters (difilt) to the clipping coordinates! Andrew ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Plplot-devel mailing list Plplot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/plplot-devel
