Issue #356

Possible typographic error describing alpha value range in editing Symbol properties (ActivityDiagram)

Added by de Maze over 2 years ago. Updated about 1 year ago.

Status:ResolvedStart date:08 January 2019
Priority:LowDue date:
Assignee:Christophe Demeulemeester% Done:


Target version:Modelio 3.8.1


Used Modelio version: Version 3.8.00 Build: 201810021138 System: win32 (6.1) Architecture: x86_64

Background: Normally, values of color channels (red, green, blue, alpha) range from 0 – 255. Context: When editing a rectangle of an Activity Diagram, it is possible to specify a “Fill alpha” value, specifying transparancy of the fill color.

Error: In case, the corresponding text field is activated, there is a help text describing the property as “Modify the element background alpha (0-225)”. I’ve tried to enter 255 and it did as expected, it showed the background color without transparency.

Proposed Solution: Change the help text from “[…] element background alpha (0-225)” to “[…] element background alpha (0-255)”. Range: I’ve seen this error to also apply for “Grid alpha” and “Fill alpha” in case no element has been selected. The range is described equally wrong.


#1 Updated by Christophe Demeulemeester over 2 years ago

  • Status changed from New to Resolved
  • Assignee set to Christophe Demeulemeester
  • Target version changed from Modelio 3.8.0 to Modelio 3.8.1
  • % Done changed from 0 to 50

Fixed in properties files : (0-225) has been changed to (0-255).

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