2 Oct
2012
2 Oct
'12
5:17 p.m.
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(a)me.com>wrote;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(a)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(a)googlecode.com>
wrote:
Comment #2 on issue 843 by google....(a)ben.coman.com.au:
ROLightlyHighlightable
drains element colour
http://code.google.com/p/moose-technology/issues/detail?id=843
Works for me. Thanks Alex.
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