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package Excel::Template::Container::Format;
use strict;
BEGIN {
use vars qw(@ISA);
@ISA = qw( Excel::Template::Container );
use Excel::Template::Container;
}
use Excel::Template::Format;
sub render
{
my $self = shift;
my ($context) = @_;
my $old_format = $context->active_format;
my %values;
while ( my ($k, $v) = each %$self ) {
$values{$k} = $context->resolve( $self, $k );
}
my $format = $context->format_object->copy(
$context, $old_format, %values,
);
$context->active_format($format);
my $child_success = $self->iterate_over_children($context);
$context->active_format($old_format);
return $child_success;
}
1;
__END__
=head1 NAME
Excel::Template::Container::Format - Excel::Template::Container::Format
=head1 PURPOSE
To format all children according to the parameters
=head1 NODE NAME
FORMAT
=head1 INHERITANCE
Excel::Template::Container
=head1 ATTRIBUTES
Boolean attributes should be set to 1, 0, true, or false.
Color values can be the color name or the color index. See L<Spreadsheet::WriteExcel/"COLOURS IN EXCEL">
=over 4
=item * align
Set to either left, center, right, fill, or justify. Default is left. See also valign.
=item * bg_color
Set to a color value. Default is none.
=item * bold
This will set bold to on or off, depending on the boolean value.
=item * border
Set the border for all for edges of a cell. Also see bottom, top, left, and right.
Valid values are 0 - 7.
See L<Spreadsheet::WriteExcel/"set_border()">
=item * border_color
Sets the color value for the border. See also border, top_color, bottom_color, left_color
and right_color.
=item * bottom
See border.
=item * bottom_color
See border_color
=item * color
This will set the color of the text, depending on color value. Default is black.
=item * fg_color
Set to a color value. This color will be used in foreground of some patterns. See color
to change the color of text. Also see bg_color and pattern.
=item * font
This will sent the font face. Default is Arial.
=item * font_outline
This will set font_outline to on or off, depending on the boolean value. (q.v.
OUTLINE tag)
=item * font_shadow
This will set font_shadow to on or off, depending on the boolean value. (q.v.
SHADOW tag). This only applies to Excel for Macintosh.
=item * font_strikeout
This will set font_strikeout to on or off, depending on the boolean value. (q.v.
STRIKEOUT tag)
=item * hidden
This will set whether the cell is hidden to on or off, depending on the boolean
value.
=item * indent
Set the indentation level for a cell. Positive integers are allowed.
=item * italic
This will set italic to on or off, depending on the boolean value. (q.v. ITALIC
tag)
=item * left
See border.
=item * left_color
See border_color.
=item * num_format
Set to the index of one of Excel's built-in number formats. See L<Spreadsheet::WriteExcel/"set_num_format()">
=item * pattern
Set to an integer, 0 - 18. Sets the background fill pattern of a ell. Default is 1, solid.
=item * right
See border.
=item * right_color
See border color.
=item * rotation
Set the rotation of the text in a cell. The rotation can be any angle in the range -90 to 90 degrees.
The angle 270 is also supported. This indicates text where the letters run from top to bottom.
=item * shrink
A boolean value. If true, text will shrink to fit a cell.
=item * size
This will set the size of the font. Default is 10. Unless a row height is
specifically set, the row will grow taller as necessary.
=item * text_justlast
A boolean value to justify the last line. Only applies to Far Eastern versions of Excel.
=item * text_wrap
A boolean value. When set to true, text will wrap in a cell instead of crossing over
into empty cells. If the row height is not set, the row will grow taller to accommodate
the wrapping text.
=item * top
See border.
=item * top_color
See border_color
=item * valign
Set to top, vcenter, bottom, or vjustify. Default is vcenter. See also align.
=back
=head1 CHILDREN
None
=head1 EFFECTS
None
=head1 DEPENDENCIES
None
=head1 USAGE
<format bold="1">
... Children here
</format>
In the above example, the children will be displayed (if they are displaying
elements) in a bold format. All other formatting will remain the same and the
"bold"-ness will end at the end tag.
=head1 AUTHOR
Rob Kinyon (rob.kinyon@gmail.com)
=head1 SEE ALSO
BOLD, HIDDEN, ITALIC, OUTLINE, SHADOW, STRIKEOUT
=cut
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