[ABU] 15-mar-2013

'''zoom-canvas''' is a canvas extension aimed to make more easy to display and operate on large canvas. It provides a builtin interactive zoom&panning.

[Image ToyPlanetsDemo]


**Download**


****'''zoom-canvas 0.9''' [http://irrational-numbers.googlecode.com/files/zoom-canvas-0.9.zip] 15-mar-2013****
   * First public release
****'''zoom-canvas 1.0''' [http://irrational-numbers.googlecode.com/files/zoom-canvas-1.0.zip]  6-apr-2013****
   * Bugfixing
   ** Fix for MouseWheel event handling on Unix/linux (x11)
   ** Workaround patch for Bug "MouseWheel on Mac" 
   ** Fix for MouseWheel event handling on "win32" for tcltk 8.6b2 and later

   * Added -pointbmp option and ability to specify/change single point's bitmap.
****'''zoom-canvas 1.0.1''' [http://irrational-numbers.googlecode.com/files/zoom-canvas-1.0.1.zip]  9-jun-2013****
   * Bugfixing - (mitigated) "zoomfit" bug
   ** "zoomfit" method was inherently imprecise due to underlying bbox command whose "return value may overestimate the actual bounding box by a few pixel".
   ** Now "zoomfit" method is simply "less" imprecise
   ** Now "zoomfit" takes care of canvas border and highlightthickness, too.

****'''zoom-canvas 1.0.2''' [http://irrational-numbers.googlecode.com/files/zoom-canvas-1.0.2.zip]  19-jun-2013****
   * Bugfixing - Added missing C2V and V2C methods !

Demos and full documentation included.


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