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PDF: wrap title fields properly (#8295). 

Contributed Jun NAITOH.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5651 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Toshi MARUYAMA 2011-05-05 05:34:16 +00:00
parent 973f3eb50e
commit 919bf61cae
1 changed files with 19 additions and 7 deletions
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26
lib/redmine/export/pdf.rb
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@ -228,11 +228,19 @@ module Redmine
# headers
pdf.SetFontStyle('B',8)
pdf.SetFillColor(230, 230, 230)
pdf.RDMCell(col_id_width, row_height, "#", 1, 0, 'C', 1)
query.columns.each_with_index do |column, i|
pdf.RDMCell(col_width[i], row_height, column.caption, 1, 0, 'L', 1)
end
pdf.Ln
# render it background to find the max height used
base_x = pdf.GetX
base_y = pdf.GetY
max_height = issues_to_pdf_write_cells(pdf, query.columns, col_width, row_height, true)
pdf.Rect(base_x, base_y, table_width, max_height, 'FD');
pdf.SetXY(base_x, base_y);
# write the cells on page
pdf.RDMCell(col_id_width, row_height, "#", "T", 0, 'C', 1)
issues_to_pdf_write_cells(pdf, query.columns, col_width, row_height, true)
issues_to_pdf_draw_borders(pdf, base_x, base_y, base_y + max_height, col_id_width, col_width)
pdf.SetY(base_y + max_height);
# rows
pdf.SetFontStyle('',8)
@ -296,12 +304,16 @@ module Redmine
end
# Renders MultiCells and returns the maximum height used
def issues_to_pdf_write_cells(pdf, col_values, col_widths, row_height)
def issues_to_pdf_write_cells(pdf, col_values, col_widths, row_height, head=false)
base_y = pdf.GetY
max_height = row_height
col_values.each_with_index do |column, i|
col_x = pdf.GetX
pdf.RDMMultiCell(col_widths[i], row_height, col_values[i], "T", 'L', 1)
if head == true
pdf.RDMMultiCell(col_widths[i], row_height, column.caption, "T", 'L', 1)
else
pdf.RDMMultiCell(col_widths[i], row_height, column, "T", 'L', 1)
end
max_height = (pdf.GetY - base_y) if (pdf.GetY - base_y) > max_height
pdf.SetXY(col_x + col_widths[i], base_y);
end