gantt.rfpdf
187 lines
| 4.7 KiB
| text/plain
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TextLexer
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r42 | <% | |
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r284 | pdf=IfpdfHelper::IFPDF.new(current_language) | |
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r222 | pdf.SetTitle("#{@project.name} - #{l(:label_gantt)}") | |
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r42 | pdf.AliasNbPages | |
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r49 | pdf.footer_date = format_date(Date.today) | |
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r42 | pdf.AddPage("L") | |
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r284 | pdf.SetFontStyle('B',12) | |
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r49 | pdf.SetX(15) | |
pdf.Cell(70, 20, @project.name) | |||
pdf.Ln | |||
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r284 | pdf.SetFontStyle('B',9) | |
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r42 | ||
subject_width = 70 | |||
header_heigth = 5 | |||
headers_heigth = header_heigth | |||
show_weeks = false | |||
show_days = false | |||
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r1795 | if @gantt.months < 7 | |
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r42 | show_weeks = true | |
headers_heigth = 2*header_heigth | |||
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r1795 | if @gantt.months < 3 | |
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r42 | show_days = true | |
headers_heigth = 3*header_heigth | |||
end | |||
end | |||
g_width = 210 | |||
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r1795 | zoom = (g_width) / (@gantt.date_to - @gantt.date_from + 1) | |
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r42 | g_height = 120 | |
t_height = g_height + headers_heigth | |||
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r49 | y_start = pdf.GetY | |
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r42 | ||
# | |||
# Months headers | |||
# | |||
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r1795 | month_f = @gantt.date_from | |
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r42 | left = subject_width | |
height = header_heigth | |||
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r1795 | @gantt.months.times do | |
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r42 | width = ((month_f >> 1) - month_f) * zoom | |
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r49 | pdf.SetY(y_start) | |
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r42 | pdf.SetX(left) | |
pdf.Cell(width, height, "#{month_f.year}-#{month_f.month}", "LTR", 0, "C") | |||
left = left + width | |||
month_f = month_f >> 1 | |||
end | |||
# | |||
# Weeks headers | |||
# | |||
if show_weeks | |||
left = subject_width | |||
height = header_heigth | |||
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r1795 | if @gantt.date_from.cwday == 1 | |
# @gantt.date_from is monday | |||
week_f = @gantt.date_from | |||
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r42 | else | |
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r1795 | # find next monday after @gantt.date_from | |
week_f = @gantt.date_from + (7 - @gantt.date_from.cwday + 1) | |||
width = (7 - @gantt.date_from.cwday + 1) * zoom-1 | |||
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r49 | pdf.SetY(y_start + header_heigth) | |
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r42 | pdf.SetX(left) | |
pdf.Cell(width + 1, height, "", "LTR") | |||
left = left + width+1 | |||
end | |||
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r1795 | while week_f <= @gantt.date_to | |
width = (week_f + 6 <= @gantt.date_to) ? 7 * zoom : (@gantt.date_to - week_f + 1) * zoom | |||
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r49 | pdf.SetY(y_start + header_heigth) | |
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r42 | pdf.SetX(left) | |
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r111 | pdf.Cell(width, height, (width >= 5 ? week_f.cweek.to_s : ""), "LTR", 0, "C") | |
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r42 | left = left + width | |
week_f = week_f+7 | |||
end | |||
end | |||
# | |||
# Days headers | |||
# | |||
if show_days | |||
left = subject_width | |||
height = header_heigth | |||
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r1795 | wday = @gantt.date_from.cwday | |
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r284 | pdf.SetFontStyle('B',7) | |
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r1795 | (@gantt.date_to - @gantt.date_from + 1).to_i.times do | |
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r42 | width = zoom | |
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r49 | pdf.SetY(y_start + 2 * header_heigth) | |
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r42 | pdf.SetX(left) | |
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r498 | pdf.Cell(width, height, day_name(wday).first, "LTR", 0, "C") | |
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r42 | left = left + width | |
wday = wday + 1 | |||
wday = 1 if wday > 7 | |||
end | |||
end | |||
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r49 | pdf.SetY(y_start) | |
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r42 | pdf.SetX(15) | |
pdf.Cell(subject_width+g_width-15, headers_heigth, "", 1) | |||
# | |||
# Tasks | |||
# | |||
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r49 | top = headers_heigth + y_start | |
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r284 | pdf.SetFontStyle('B',7) | |
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r1795 | @gantt.events.each do |i| | |
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r42 | pdf.SetY(top) | |
pdf.SetX(15) | |||
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r425 | ||
if i.is_a? Issue | |||
pdf.Cell(subject_width-15, 5, "#{i.tracker.name} #{i.id}: #{i.subject}".sub(/^(.{30}[^\s]*\s).*$/, '\1 (...)'), "LR") | |||
else | |||
pdf.Cell(subject_width-15, 5, "#{l(:label_version)}: #{i.name}", "LR") | |||
end | |||
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r42 | ||
pdf.SetY(top) | |||
pdf.SetX(subject_width) | |||
pdf.Cell(g_width, 5, "", "LR") | |||
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r425 | ||
pdf.SetY(top+1.5) | |||
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r42 | ||
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r425 | if i.is_a? Issue | |
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r1795 | i_start_date = (i.start_date >= @gantt.date_from ? i.start_date : @gantt.date_from ) | |
i_end_date = (i.due_before <= @gantt.date_to ? i.due_before : @gantt.date_to ) | |||
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r425 | ||
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r1441 | i_done_date = i.start_date + ((i.due_before - i.start_date+1)*i.done_ratio/100).floor | |
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r1795 | i_done_date = (i_done_date <= @gantt.date_from ? @gantt.date_from : i_done_date ) | |
i_done_date = (i_done_date >= @gantt.date_to ? @gantt.date_to : i_done_date ) | |||
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r425 | ||
i_late_date = [i_end_date, Date.today].min if i_start_date < Date.today | |||
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r1795 | i_left = ((i_start_date - @gantt.date_from)*zoom) | |
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r425 | i_width = ((i_end_date - i_start_date + 1)*zoom) | |
d_width = ((i_done_date - i_start_date)*zoom) | |||
l_width = ((i_late_date - i_start_date+1)*zoom) if i_late_date | |||
l_width ||= 0 | |||
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r42 | ||
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r425 | pdf.SetX(subject_width + i_left) | |
pdf.SetFillColor(200,200,200) | |||
pdf.Cell(i_width, 2, "", 0, 0, "", 1) | |||
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r42 | ||
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r425 | if l_width > 0 | |
pdf.SetY(top+1.5) | |||
pdf.SetX(subject_width + i_left) | |||
pdf.SetFillColor(255,100,100) | |||
pdf.Cell(l_width, 2, "", 0, 0, "", 1) | |||
end | |||
if d_width > 0 | |||
pdf.SetY(top+1.5) | |||
pdf.SetX(subject_width + i_left) | |||
pdf.SetFillColor(100,100,255) | |||
pdf.Cell(d_width, 2, "", 0, 0, "", 1) | |||
end | |||
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r42 | pdf.SetY(top+1.5) | |
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r425 | pdf.SetX(subject_width + i_left + i_width) | |
pdf.Cell(30, 2, "#{i.status.name} #{i.done_ratio}%") | |||
else | |||
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r1795 | i_left = ((i.start_date - @gantt.date_from)*zoom) | |
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r425 | ||
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r42 | pdf.SetX(subject_width + i_left) | |
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r425 | pdf.SetFillColor(50,200,50) | |
pdf.Cell(2, 2, "", 0, 0, "", 1) | |||
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r42 | pdf.SetY(top+1.5) | |
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r425 | pdf.SetX(subject_width + i_left + 3) | |
pdf.Cell(30, 2, "#{i.name}") | |||
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r42 | end | |
top = top + 5 | |||
pdf.SetDrawColor(200, 200, 200) | |||
pdf.Line(15, top, subject_width+g_width, top) | |||
if pdf.GetY() > 180 | |||
pdf.AddPage("L") | |||
top = 20 | |||
pdf.Line(15, top, subject_width+g_width, top) | |||
end | |||
pdf.SetDrawColor(0, 0, 0) | |||
end | |||
pdf.Line(15, top, subject_width+g_width, top) | |||
%> | |||
<%= pdf.Output %> |