Concerning the lineFrom: The code is from a Roassal example in the easel: Examples -> ROExample -> Basic -> Lines. So we should fix that there.
Done in Roassal 1.153
Also the code edge + (ROLine red) does not make the line red in the example, thats probably related?
Yes :-)
Cheers, Alexandre
On Wed, Oct 3, 2012 at 1:04 AM, Alexandre Bergel alexandre.bergel@me.com wrote: Hi Dennis!
Well spotted!! I was able to reproduce and fix the problem. The last version of Roassal should do what you expect. By the way, you should have "ROEdge from: node1 to: node2." and not "ROEdge lineFrom: node1 to: node2." because with lineFrom: you add a shape.
Cheers, Alexandre
On Oct 2, 2012, at 12:17 PM, Dennis Schenk d.schenk@students.unibe.ch wrote:
No, actually I do have the latest version and the bug is still present, but it does concern ROEdges, not ROElements. See the following script where I want to add a highlighter to an edge.
| view rawView node1 node2 edge | rawView := ROView new. view := ROMondrianViewBuilder view: rawView. node1 := ROLabel elementOn: 'node1'. node2 := ROLabel elementOn: 'node2'. node1 @ RODraggable. node2 @ RODraggable. edge := ROEdge lineFrom: node1 to: node2. edge + (ROLine red).
edge @ ROLightlyHighlightable.
rawView add: edge; add: node1; add: node2. ROHorizontalLineLayout on: (Array with: node1 with: node2).
ROEaselMorphic new populateMenuOn: view. view noLayout. view open
This is why we have to add the changes to ROAbstractElement.
Cheers, Dennis
On Thu, Sep 27, 2012 at 12:04 AM, Alexandre Bergel alexandre.bergel@me.com wrote: Hi Dennis,
I have the impression that you do not use the last version of Roassal. In Pharo 1.4 and 2.0, with the last version of Roassal I have the script that does let the second circle changes its color.
el1 := (ROElement on: 1) height: 50; width:50. el1 + (ROCircle color: Color lightGreen).
el2 := (ROElement on: 1) height: 50; width:50. el2 + (ROCircle color: Color lightGreen) @ ROLightlyHighlightable.
rawView := ROView new @ RODraggable. rawView add: el1. rawView add: el2. ROHorizontalLineLayout on: rawView elements. rawView open.
Alexandre
On Sep 26, 2012, at 7:43 AM, Dennis Schenk d.schenk@students.unibe.ch wrote:
Hi,
The code does not work for me, because attributes for the ROElement ist always nil, thus it can't set the original color.
(Or did I miss ome thing? I updated Roassal to the newest version).
I added
- attributes := Dictionary new. to the init method of ROAbstractElement
- The method attributes to ROAbstractElement to make it accessible.
Else the code of ROLightlyHighlightable leads to an error.
See the filed out ROAbstractElement here:
http://cl.ly/code/2J0T3x3y1F0y
Cheers, Dennis
On Mon, Sep 24, 2012 at 8:01 PM, moose-technology@googlecode.com wrote:
Comment #2 on issue 843 by google....@ben.coman.com.au: ROLightlyHighlightable drains element colour http://code.google.com/p/moose-technology/issues/detail?id=843
Works for me. Thanks Alex.
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
-- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
-- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev