DrawingScaleTool

Note: Most of the QA are originally done by Dave unless specified otherwise

Updated on Nov. 19, 2003

Case

No.

Inputs

Expected Outputs

Remarks

Result
  1.  

Drawing -> Scale

   Use the cursor to

   Scale the selected

   Drawing Component on

   the canvas

   window by left clicking.

 

   Line object

Predictable, easy manipulation.

Scale each object, ensure that proportions are preserved.

 

 

Pass
  1.  

Drawing -> Scale

   Text object

No change.

Message?

 

Pass
  1.  

Drawing -> Scale

   MultiLine object

Predictable, easy manipulation.

 

Pass
  1.  

Drawing -> Scale

   Curve object

 

 

Pass
  1.  

Drawing -> Scale

   Ellipse object

 

 

Pass
  1.  

Drawing -> Scale

   Rectangle object

 

 

Pass
  1.  

Drawing -> Scale

   Polygon object

 

 

Pass
  1.  

Drawing -> Scale

   Shape object

 

 

Pass
  1.  

Drawing -> Scale

   Scale off of current

   window.

 

 

Scaling out of the current window crops the top of the object rather than growing the window.

 

However, user can use select tool to move the object down. The object still maintains its size and shape.
  1.  

Drawing -> Scale

    Create any drawing

    object, zoom in twice,

    then apply Scale on that

    object

Object is scaled up and down properly

Found by Lan Phan (ltphan@calpoly.edu)

Failed

 

Scale looks weird and does not seem to be correct.
  1.  

Drawing -> Scale

    Scale an image

Image object is scaled properly

Found by Lan Phan

(ltphan@calpoly.edu)

Failed

 

Does not maintain original ratio of an image