The answer to the question:
How do I control the zoom factor of the display of a sketch?
is not easily found in the documentation.
A solution is to update the conceptual index.
The method index has a reference to a method #scale:
https://www.gnu.org/software/dr-geo/doc/en/Index.html#Index_fn_letter-S
This leads to https://www.gnu.org/software/dr-geo/doc/en/Smalltalk-sketch.html#index-scale_003a-on-DrGeoCanvas Method on DrGeoCanvas: scale: anInteger
The answer to the question:
How do I control the zoom factor of the display of a sketch?
is not easily found in the documentation.
A solution is to update the conceptual index.
The method index has a reference to a method #scale:
https:/ /www.gnu. org/software/ dr-geo/ doc/en/ Index.html# Index_fn_ letter- S
This leads to /www.gnu. org/software/ dr-geo/ doc/en/ Smalltalk- sketch. html#index- scale_003a- on-DrGeoCanvas
https:/
Method on DrGeoCanvas: scale: anInteger