TaskJuggler::GanttTaskBar

    # File lib/taskjuggler/reports/GanttTaskBar.rb, line 29
29:     def initialize(query, lineHeight, xStart, xEnd, y)
30:       @query = query
31:       @lineHeight = lineHeight
32:       @start = xStart
33:       @end = xEnd
34:       @y = y
35:     end

    # File lib/taskjuggler/reports/GanttTaskBar.rb, line 59
59:     def addBlockedZones(router)
60:       # Horizontal block for whole bar.
61:       router.addZone(@start, @y + (@lineHeight / 2) - @@size - 1,
62:                      @end - @start + 1, 2 * @@size + 3, true, false)
63:       # Block for arrowhead.
64:       router.addZone(@start - 9, @y + (@lineHeight / 2) - 7, 10, 15, true, true)
65:       # Vertical block for end cap
66:       router.addZone(@start - 2, @y, 5, @lineHeight,
67:                      false, true)
68:       router.addZone(@end - 2, @y, 5, @lineHeight, false, true)
69:     end

    # File lib/taskjuggler/reports/GanttTaskBar.rb, line 55
55:     def endDepLineEnd
56:       [ @end - 1, @y + @lineHeight / 2 ]
57:     end

    # File lib/taskjuggler/reports/GanttTaskBar.rb, line 50
50:     def endDepLineStart
51:       [ @end + 1, @y + @lineHeight / 2 ]
52:     end

    # File lib/taskjuggler/reports/GanttTaskBar.rb, line 44
44:     def startDepLineEnd
45:       [ @start - 1, @y + @lineHeight / 2 ]
46:     end

    # File lib/taskjuggler/reports/GanttTaskBar.rb, line 39
39:     def startDepLineStart
40:       [ @start + 1, @y + @lineHeight / 2 ]
41:     end

     # File lib/taskjuggler/reports/GanttTaskBar.rb, line 73
 73:     def to_html
 74:       xStart = @start.to_i
 75:       yCenter = (@lineHeight / 2).to_i
 76:       width = @end.to_i - @start.to_i + 1
 77: 
 78:       html = []
 79: 
 80:       # Invisible trigger frame for tooltips.
 81:       html << rectToHTML(xStart, 0, width, @lineHeight, 'tj_gantt_frame')
 82: 
 83:       # First we draw the task frame.
 84:       html << rectToHTML(xStart, yCenter - @@size, width, 2 * @@size,
 85:                          'taskbarframe')
 86: 
 87:       # The we draw the filling.
 88:       html << rectToHTML(xStart + 1, yCenter - @@size + 1, width - 2,
 89:                          2 * @@size - 2, 'taskbar')
 90:       # And then the progress bar. If query is null we assume 50% completion.
 91:       if @query
 92:         @query.attributeId = 'complete'
 93:         @query.process
 94:         res = @query.result
 95:         completion = res ? res / 100.0 : 0.0
 96:       else
 97:         completion = 0.5
 98:       end
 99:       html << rectToHTML(xStart + 1, yCenter - @@size / 2,
100:                          (width - 2) * completion, @@size, 'progressbar')
101:     end