no you need to calculate the current zoom based on the values: canvas._drawarea.getDisplayObject()._xscale and canvas._drawarea.getDisplayObject().width
Sebastian 2010/10/2 Netbuilder <[email protected]> > > Fantastic! it works! > is there a global var to know the current zoom level (like > canvas.zoomlevel)? > Thank you > > [email protected] wrote: > > Hi Filippo, > > > > to build the zoom in/out function is very easy. > > > > <!-- > > zoom Whiteboard > > z: % of zoom > > --> > > <method name="zoomIt" args="z"> > > canvas._drawarea.getDisplayObject()._xscale = z; > > canvas._drawarea.getDisplayObject()._yscale = z; > > </method> > > > > > > Sebastian > > > $> > ¢ > > 2010/10/2 Netbuilder <[email protected]> > > > > > Hi again. > > > Is there a sort of container (ie canvas._layers, ...) that contains > > > all the object I see in each "this.currentlayer"? > > > > > > I'm not yet able to understand where to find the structure of the > > > project and I feel stupid. I'm sorry, but I have to build the zoom in > > > and out of the whiteboard objects within 3 days. > > > > > > Thank you a lot > > > > > > -- > > > You received this message because you are subscribed to the Google > Groups > > > "OpenMeetings User" group. > > > To post to this group, send email to > [email protected]. > > > To unsubscribe from this group, send email to > > > [email protected]<openmeetings-user%[email protected]> > <openmeetings-user%[email protected]<openmeetings-user%[email protected]> > > > > > . > > > For more options, visit this group at > > > http://groups.google.com/group/openmeetings-user?hl=en. > > > > > > > > > > > > -- > > Sebastian Wagner > > http://www.webbase-design.de > > http://openmeetings.googlecode.com > > http://www.wagner-sebastian.com > $$> [email protected]¢¢ > > -- > You received this message because you are subscribed to the Google Groups > "OpenMeetings User" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<openmeetings-user%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/openmeetings-user?hl=en. > > -- Sebastian Wagner http://www.webbase-design.de http://openmeetings.googlecode.com http://www.wagner-sebastian.com [email protected] -- You received this message because you are subscribed to the Google Groups "OpenMeetings User" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/openmeetings-user?hl=en.
