New CTM managment in PGF
April 16th, 2007
I have commited a new version with a new CTM (current transformation matrix) managment for shapes.
Now shapes handles matrix and inverse matrix. So it’s really easy to convert points from shape to viewport and from viewport to shape coordinates.
With this, handling missing pick feature in canvas is much more easier. Check this canvas example (Firefox and Safari). You still can play with the SVG/VML version (IE/Firefox/Opera)
In NeoMeeting, I am able now to edit shapes graphically, here is a little screenshot:
Next I will add some shapes like lines and polylines and I will do the first official!
2 Responses to “New CTM managment in PGF”
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May 3rd, 2007 at 02:10 AM
When is this (the resize/rotate handles) likely to appear in the trunk?
May 4th, 2007 at 09:12 AM
This is just a specific select tool I done for NeoMeeting, you can do your own tool with the current trunk version. As NM is under development and I will wait to have NM done before adding it to the trunk (because I need to make it NM independant).