Re: How to rotate a complex object on the canvas


maura.monville@xxxxxxxxx schrieb:

http://www.trusoftdev.za.net/maura/MARS-gui/ColorBar-Rotation.png

With reference to the picture above, my goal is to rotate by 90 degrees
and move the color-bar, that nowappears at the bottom of the canvas,
in order to free space for inserting texts.
Of coutse also the numerical labels underneath and at its isded , the
small axes symbol and the "Aspect Ratio .." must be rotated and move
with the color_bar appropriately.

Is the above feasible through any magic Tcl/Tk command ?

Rotation by any degree is only possible for line and polygon items.
A kind of rotation in 90 degree steps is also possible for rectangles
and ovals.
Your screenshot shows many items composed in various ways - I'm afraid
you'll have to rewrite the code that creates them all, especially as
you also want to move parts to some other place.

.

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