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Wyrd/Chart.pm  view on Meta::CPAN

=item type

What type of graph, per the GD::Graph subclasses.  Valid types are: lines,
hbars, bars, points, linespoints, area, or pie

=item b_margin t_margin l_margin r_margin

edge-to-graphic margins

=item transparent interlaced

PNG options

=item bgclr fgclr boxclr textclr labelclr axislabelclr legendclr valuesclr
accentclr shadowclr

Colors for the respective chart elements

=item dclrs borderclrs

Wyrd/Chart.pm  view on Meta::CPAN

Produces, by default, a second file (E<lt>graphic_nameE<gt>.tdf) in the same
directory as the graphic which has the HTML fingerprint and the data stored
in tab-delineated-text format.

=cut

sub _setup {
	my ($self) = @_;
	$self->{'_valid_attributes'} = {
		'img'			=>	[qw(align alt border height hspace ismap longdesc usemap vspace width src)],
		'all'			=>	[qw(b_margin t_margin l_margin r_margin transparent interlaced bgclr fgclr boxclr textclr labelclr axislabelclr legendclr valuesclr accentclr shadowclr dclrs show_values values_vertical values_space values_format logo logo_position logo_...
		'axes'			=>	[qw(x_label y_label box_axis two_axes zero_axis zero_axis_only x_plot_values y_plot_values y_max_value y_min_value x_tick_number x_min_value x_tick_number x_min_value x_max_value y_number_format x_label_skip y_label_skip x_tick_offset x...
		'bars'			=>	[qw(overwrite bar_width bar_spacing shadow_depth borderclrs cycle_clrs cumulate)],
		'lines'			=>	[qw(line_types line_type_scale line_width skip_undef)],
		'points'		=>	[qw(markers marker_size)],
		'pie'			=>	[qw(3d pie_height start_angle suppress_angle)],
		'builtin_fonts'	=>	[qw(gdTinyFont gdSmallFont gdMediumBoldFont gdLargeFont gdGiantFont)],
		'font_attr'		=>	[qw(legend_font title_font x_label_font y_label_font x_axis_font y_axis_font)],
		'font_attr_pie'	=>	[qw(legend_font title_font label_font value_font)],
		'color_attr'	=>	[qw(bgclr fgclr boxclr textclr labelclr axislabelclr legendclr valuesclr accentclr shadowclr dclrs)],
		'array_attr'	=>	[qw(dclrs markers)],
		'boolean_attr'	=>	[qw(transparent interlaced show_values values_vertical box_axis two_axes zero_axis zero_axis_only x_plot_values y_plot_values x_all_ticks x_labels_vertical long_ticks x_ticks correct_width cycle_clrs cumulate skip_undef 3d)]
	};
	$self->{'_chart_attributes'} = [];
	$self->_set_default_attributes;
}

sub _format_output {
	my ($self) = @_;
	$self->_raise_exception('Chart Wyrds require Query Wyrds')
		unless ($self->{'sh'});
	my $file = $self->{'src'};

Wyrd/Services/SearchParser.pm  view on Meta::CPAN

		counter	=>	0,
		hash	=>	{}
	};
	bless $data, $class;
	return $data;
}

=item (array) C<parse> (scalar, array)

Parse accepts a phrase to parse for searching and an array which it will
transparently pass to the C<search> method of the calling object. 
Returns an array of results derived from recursively calling C<search>
and joining the results based on the logical operators.

=cut

sub parse {
	my ($self, $phrase, @options) = @_;

	#remove leading bogus operators
	$phrase =~ s/^\s*(AND|OR|DIFF)\s*//;