Cross

UI Object that displays one or several crosses. This object is typically used as an overlay for an image.

If no data source is specified, a single cross will be drawn in the center of the frame. If a data source is defined it will be used to set the center of one or several crosses. The positions must be between 0 and 1.

The different crosses can be given different colors by specifying a list of colors or a color table for the color attribute.

the cross object
Example Cross Views

Example XML definition 

  <object
    class="Cross" 
    module="MY_MODULE"
    source="MY_OUTPUT"
    x="0"
    y="0" 
  />

Attributes

Attribute Description Default
class must be "Cross"  
title title of the object module.source
x placement of the object  
y placement of the object  
w width of the object 1
h height of the object 1
module name of the module to be visualized, if any  
source name of the output to be visualized, if any  
color color of the Cross(es) or list of colors "yelow"
size line length fron center of the Cross(es) in fraction of total view size (0.0-1.0) 0.1
stroke_width stroke width in pixels 3

Author

Christian Balkenius
Lund University Cognitive Science
christian.balkenius@lucs.lu.se

Files

Cross.js