Revision history for Perl module Excel::Writer::XLSX.
+ New feature/improvement.
- Removed/deprecated feature.
! Bug fix.
0.52 October 9 2012
! Added dependency on Date::Calc to xl_parse_date.t test.
Closes #30 and RT#79790.
! Fix for XML encoding of URLs. Closes #31.
+ Refactored XMLWriter into a single class. This breaks the last
remaining ties to XML::Writer to allow for future additions
and optimisations. Renamed methods for consistency.
0.51 September 16 2012
+ Speed optimisations.
This release contains a series of optimisations aimed
at increasing the speed of Excel::Writer::XLSX. The
overall improvement is around 66%.
See the SPEED AND MEMORY USAGE section of the documentation.
+ Memory usage optimisations.
This fixes an issue where the memory used for the worksheet
data tables was freed but then brought back into usage due
to the use of an array as the base data structure. This
meant that the memory usage still continued to grow with
large row counts.
! Added warning about Excel limit to 65,530 urls per worksheet.
! Limit URLs to Excel's limit of 255 chars. Fixes Issue #26.
! Fix for whitespace in urls. Fixes Issue #25.
! Fix for solid fill of type 'none' is chart series.
Closes issue #27 reported on Stack Overflow.
! Modified write_array_formula() to apply format over full range.
Fixes issue #18.
! Fix for issue with chart formula referring to non-existent sheet name.
It is now a fatal error to specify a chart series formula that
refers to an non-existent worksheet name. Fixes issue #17.
0.50 September 9 2012
+ Added option to add secondary axes to charts.
Thanks to Eric Johnson and to Foxtons for sponsoring the work.
+ Added add_table() method to add Excel tables to worksheets.
! Fix for right/left auto shape connection when destination
is left of source shape. Thanks to Dave Clarke for fix.
! Fix for issue #16. Format::copy() method not protecting values.
The Format copy() method over-writes certain new properties that
weren't in Spreadsheet::WriteExcel. This fixes the issue by
storing and restoring the properties during copy.
! Fix for issue #15: write_url with local sub directory.
Local sub-directories were incorrectly treated as
file:// external.
! Fix for for issue #14: Non-numeric data in chart value axes
are now converted to zero in chart data cache, as required
by Excel.
0.49 July 12 2012
+ Added show_blanks_as() chart method to control the display of
blank data.
+ Added show_hidden_data() chart method to control the display of
data in hidden rows and columns.
! Added fix for fg/bg colours in conditional formats which are
shared with cell formats.
Reported by Patryk Kwiatkowski.
! Fix for xl_parse_time() with hours > 24. Github issue #11.
! Fixed lc() warning in Utility.pm in recent perls. Github issue #10.
! Fixed issue with non-integer shape dimensions. Thanks Dave Clarke.
! Fixed error handling for shape connectors. Thanks Dave Clarke.
0.48 June 25 2012
+ Added worksheet shapes. A major new feature.
Patch, docs, tests and example programs by Dave Clarke.
+ Added stacked and percent_stacked chart subtypes to Area charts.
! Added fix for chart names in embedded charts.
Reported by Matt Freel.
! Fixed bug with Unicode characters in rich strings.
Reported by Michiel van Rhee.
0.47 April 10 2012
+ Additional conditional formatting options such as color, type and value
for 2_color_scale, 3_color_scale and data_bar. Added option for non-
contiguous data ranges as well.
+ Additional chart data label parameters such as position, leader lines
and percentage. Initial patch by George E. Tarrant III.
! Fixed for Autofilter filter_column() offset bug reported by
Krishna Rajendran.
! Fix for write_url() where url contains invalid whitespace, RT #75808,
reported by Oleg G. The write_url() method now throws a warning and
rejects the invalid url to avoid file corruption.
0.46 February 10 2012
! Fix for x-axis major/minor units in scatter charts.
Reported by Carey Drake.
0.45 January 9 2012
! Changed from File::Temp tempdir() to newdir() to cleanup the temp dir at
object destruction rather than the program exit. Also improved error
reporting when mkdir() fails.
Reported by Kevin Ruscoe.
! Fix to escape control characters in strings.
Reported by Kevin Ruscoe.
0.44 January 5 2012
! Fix for missing return value from Workbook::close() with filehandles.
RT 73724. Reported and patched by Charles Bailey.
! Fixed support special filename/filehandle '-'.
RT 73424. Reported by YuvalL and Charles Bailey.
! Fix for non-working reverse x_axis with Scatter charts.
Reported by Viqar Abbasi.
0.43 December 18 2011
+ Added chart axis label position option.
+ Added invert_if_negative option for chart series fills.
0.42 December 17 2011
! Fix for set_optimization() where first row isn't 0.
Reported by Giulio Orsero.
! Fix to preserve whitespace in inline strings.
Reported by Giulio Orsero.
0.41 December 10 2011
! Increased IO::File requirement to 1.14 to prevent taint issues on some
5.8.8/5.8.6 platforms.
0.40 December 7 2011
! Fix for unreadable xlsx files when generator program has -l on the
commandline or had redefined $/. Github issue #7.
Reported by John Riksten.
0.39 December 3 2011
! Fix for spurious Mac ._Makefile.PL in the distro which prevented
automated testing and installation. Github issue #5.
Reported by Tobias Oetiker.
! Fix for failing test sub_convert_date_time.t due to extra precision
on longdouble perls. RT #71762
Reported by Douglas Wilson.
0.38 December 3 2011
+ Backported from perl 5.10.0 to perl 5.8.2.
You are killing me guys. Killing me.
0.37 December 2 2011
+ Added additional axis options: minor and major units, log base
and axis crossing.
0.36 November 29 2011
+ Added "min" and "max" options to axis ranges via set_x_axis() and
set_y_axis.
0.35 November 27 2011
+ Added Scatter chart subtypes: markers_only (the default),
straight_with_markers, straight, smooth_with_markers and smooth.
0.34 November 4 2011
+ Added set_optimization() method to reduce memory usage for very large
data sets.
0.33 October 28 2011
+ Added addition conditional formatting types: cell, date, time_period,
text, average, duplicate, unique, top, bottom, blanks, no_blanks,
errors, no_errors, 2_color_scale, 3_color_scale, data_bar and formula.
0.32 October 20 2011
! Fix for format alignment bug.
Reported by Roderich Schupp.
0.31 October 18 2011
+ Added basic conditional formatting via the conditional_format()
Worksheet method. More conditional formatting types will follow.
+ Added conditional_format.pl example program.
0.30 October 6 2011
+ Added stacked and percent_stacked chart subtypes to Bar and Column
chart types.
0.29 October 5 2011
+ Added the merge_range_type() method for finer control over the types
written using merge_range().
0.28 October 4 2011
+ Added default write_formula() value for compatibility with Google docs.
+ Updated Example.pm docs with Excel 2007 images.
0.27 October 2 2011
+ Excel::Writer::XLSX is now 100% functionally and API compatible
with Spreadsheet::WriteExcel.
+ Added outlines and grouping functionality.
+ Added outline.pl and outline_collapsed.pl example programs.
0.26 October 1 2011
+ Added cell comment methods and options.
Thanks to Barry Downes for providing the interim functionality
+ Added comments1.pl and comments2.pl example programs.
0.25 June 16 2011
+ Added option to add defined names to workbooks and worksheets.
Added defined_name.pl example program.
! Fix for fit_to_pages() with zero values.
Reported by Aki Huttunen.
0.24 June 11 2011
+ Added data validation and data_validate.pl example.
+ Added the option to turn off data series in chart legends.
0.23 May 26 2011
! Fix for charts ranges containing empty values.
0.22 May 22 2011
+ Added 'reverse' option to set_x_axis() and set_y_axis() in
charts.
0.21 May 11 2011
! Fixed support for filehandles.
+ Added write_to_scalar.pl and filehandle.pl example programs.
0.20 May 10 2011
! Fix for programs running under taint mode.
+ Added set_tempdir().
! Fix for color formatting in chartsheets.
0.19 May 5 2011
+ Added new chart formatting options for line properties,
markers, trendlines and data labels. See Chart.pm.
+ Added partial support for insert_image().
+ Improved backward compatibility for deprecated methods
store_formula() and repeat_formula().
! Fixed missing formatting for array formulas.
Reported by Cyrille Gourves.
! Fixed issue with chart scaling that caused "unreadable content"
Excel error.
0.18 April 7 2011
+ Added set_properties() method to add document properties.
Added properties.pl and tests.
0.17 April 4 2011
+ Added charting feature. See Chart.pm.
! Fix for file corruption issue when there are more than 10 custom colours.
Reported by Brian R. Landy.
0.16 March 4 2011
! Clarified support for deprecated methods in documentation and added
backward compatible methods in some cases.
! Fix for center_horizontally() issue.
Reported by Giulio Orsero.
! Fix for number like strings getting written as strings instead of numbers.
Reported by Giulio Orsero.
0.15 March 1 2011
! Fix for issues with set_row() not passing on format to cells
in the row. Reported by Giulio Orsero.
! Fixes for related issue in set_column().
0.14 February 26 2011
+ Added write_rich_string() method to write a string with multiple
formats.
+ Added rich_strings.pl example program.
+ Added set_1904() method for dates with a 1904 epoch.
+ Added date_time.pl example program.
! Fixed issue where leading and trailing whitespace in cell strings
wasn't preserved.
0.13 February 22 2011
+ Added additional page setup methods:
set_zoom()
right_to_left()
hide_zero()
set_custom_color()
set_tab_color()
protect()
+ Added Cell property methods:
set_locked()
set_hidden()
+ Added example programs:
hide_sheet.pl
protection.pl
right_to_left.pl
tab_colors.pl
0.12 February 19 2011
+ Added set_selection() method for selecting cells.
0.11 February 17 2011
! Fix for temp dirs not been removed after xlsx file creation.
http://rt.cpan.org/Ticket/Display.html?id=65816
Reported by Andreas Koenig.
0.10 February 17 2011
+ Added freeze_panes() and split_panes().
+ Added panes.pl example program.
0.09 February 13 2011
+ Added write_url() for internal and external hyperlinks.
+ Added hyperlink1+2.pl example programs.
0.08 February 3 2011
+ Added autofilter(), column_filter() and column_filter_list() methods.
+ Added autofilter.pl example program.
0.07 January 28 2011
+ Added additional Page Setup methods.
set_page_view()
repeat_rows()
repeat_columns()
hide_gridlines()
print_row_col_headers()
print_area()
print_across()
fit_to_pages()
set_start_page()
set_print_scale()
set_h_pagebreaks()
set_v_pagebreaks()
+ Added headers.pl example program.
0.06 January 19 2011
! Added fix for XML characters in attributes.
Reported by John Roll.
+ Added initial Page Setup methods.
set_landscape()
set_portrait()
set_paper()
center_horizontally()
center_vertically()
set_margins()
set_header()
set_footer()
0.05 January 4 2011
+ Added support for array_formulas. See the docs for write_array_formula()
and the example program.
0.04 January 3 2011
+ Added merge_range() for merging cells. With tests and examples.
0.03 January 3 2011
+ Optimisations. The module is now 100% faster.
0.02 October 12 2010
! Fixed dependencies in Makefile.
0.01 October 11 2010
First CPAN release.