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Diffstat (limited to 'Perl/demos/Tk/demos/zinc_lib/labelformat.pl')
-rw-r--r-- | Perl/demos/Tk/demos/zinc_lib/labelformat.pl | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/Perl/demos/Tk/demos/zinc_lib/labelformat.pl b/Perl/demos/Tk/demos/zinc_lib/labelformat.pl deleted file mode 100644 index 465eb07..0000000 --- a/Perl/demos/Tk/demos/zinc_lib/labelformat.pl +++ /dev/null @@ -1,111 +0,0 @@ -#!/usr/bin/perl -w -# $Id$ -# This simple demo has been developped by C. Mertz <mertz@cena.fr> - -use vars qw( $VERSION ); -($VERSION) = sprintf("%d.%02d", q$Revision$ =~ /(\d+)\.(\d+)/); - -use Tk; -use Tk::Zinc; -use strict; - -my $mw = MainWindow->new(); - - -########################################### -# Text zone -########################################### - -my $text = $mw->Text(-relief => 'sunken', -borderwidth => 2, - -height => 4); -$text->pack(qw/-expand yes -fill both/); - -$text->insert('0.0', -'This toy-appli demonstrates the use of labelformat for tabular items. -The fieldPos (please, refer to the "labelformat type" description -in the "Zinc reference manual") of each field as described in -the labelformat is displayed inside the field.'); - - -########################################### -# Zinc -########################################## -my $zinc = $mw->Zinc(-width => 600, -height => 500, - -font => "10x20", - -borderwidth => 3, -relief => 'sunken', - )->pack; - -########################################### -# Tabulars -########################################### - -### first labelformat and tabular -my $labelformat1 = "300x300 x100x20+0+0 x100x20+100+0 x100x20+0+20 x100x20+100+20 x100x20+50+55"; - -my $tabular1 = $zinc->add('tabular',1, 5, - -position => [10,10], - -labelformat => $labelformat1, - ); - -&setLabelContent ($tabular1,$labelformat1); - -$zinc->add('text', 1, -position => [10,100], -text => - "All fields positions -are given in pixels"); - - -### second labelformat and tabular -my $labelformat2 = "300x300 x110x20+100+30 x80x20<0<0 x80x20<0>0 x80x20>0>0 x80x20>0<0"; - -my $tabular2 = $zinc->add('tabular',1, 5, - -position => [270,10], - -labelformat => $labelformat2, - ); -&setLabelContent ($tabular2,$labelformat2); - -$zinc->add('text', 1, -position => [260,100], -text => - "All fields positions are given -relatively to field 0. -They are either on the left/right -and up/down the field 0."); - - -### third labelformat and tabular -my $labelformat3 = "400x300 x200x70+100+70 x80x26^0<0 x80x26^0>0 x80x29\$0\$0 x80x32\$0^0 x90x20\<1^1 x90x20<2\$2 x90x20^4<4 x90x20^3>3"; - -my $tabular3 = $zinc->add('tabular',1, 9, - -position => [150,180], - -labelformat => $labelformat3, - ); -&setLabelContent ($tabular3,$labelformat3); - -$zinc->add('text', 1, -position => [40,360], -text => - "Fields 1-4 are positionned relatively to field 0. -Field 5 is positionned relatively to field 1, -Field 6 is positionned relatively to field 2..." -); - - -### this function displays in each field, the corresponding <fieldPos> -### part of the labelformat -sub setLabelContent { - my ($item,$labelformat) = @_; - - my @fieldsSpec = split (/ / , $labelformat); - shift @fieldsSpec; - - my $i=0; - foreach my $fieldSpec (@fieldsSpec) { - my ($posSpec) = $fieldSpec =~ /^.\d+.\d+(.*)/ ; -# print "$fieldSpec\t$i\t$posSpec\n"; - $zinc->itemconfigure ($item,$i, - -text => "$i: $posSpec", - -border => "contour", - ); - $i++; - } -} - - - -MainLoop; |