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#!/usr/bin/perl -w
#
# $Id: Coords.t,v 1.7 2005-06-23 15:32:39 mertz Exp $
# Author: Christophe Mertz
#
# testing all the import
BEGIN {
if (!eval q{
use Test::More tests => 26;
1;
}) {
print "# tests only work properly with installed Test::More module\n";
print "1..1\n";
print "ok 1\n";
exit;
}
if (!eval q{
use Tk::Zinc;
1;
}) {
print "unable to load Tk::Zinc";
print "1..1\n";
print "ok 1\n";
exit;
}
if (!eval q{
MainWindow->new();
1;
}) {
print "# tests only work properly when it is possible to create a mainwindow in your env\n";
print "1..1\n";
print "ok 1\n";
exit;
}
}
$mw = MainWindow->new();
$zinc = $mw->Zinc(-width => 100, -height => 100);
like ($zinc, qr/^Tk::Zinc=HASH/ , "zinc has been created");
my $rect = $zinc->add('rectangle', 1, [10,20,40,50]);
is_deeply([ $zinc->coords($rect) ],
[ [10,20], [40, 50] ],
"coords are list of arrays");
is_deeply([ $zinc->coords($rect,0) ],
[ [10,20], [40, 50] ],
"coords of first contour is a list of arrays");
is_deeply([ $zinc->coords($rect,0,0) ],
[ 10,20 ],
"coords of one point of a contour is a list of two numbers");
is_deeply([ $zinc->coords($rect,0,1) ],
[ 40,50 ],
"coords of one point of a contour is a list of two numbers");
my $curve = $zinc->add('curve', 1, [ [10,20] ,[40,50,'c'], [90,10,'c'], [30,60] ]);
is_deeply([ $zinc->coords($curve) ],
[ [10,20] ,[40,50,'c'], [90,10,'c'], [30,60] ],
"coords of a curve is a list of arrays");
is_deeply([ $zinc->coords($curve,0) ],
[ [10,20] ,[40,50,'c'], [90,10,'c'], [30,60] ],
"coords of contour 0 of a curve is a list of arrays");
is_deeply([ $zinc->coords($curve,0,0) ],
[ 10,20 ],
"coords of first point of contour 0 of a curve is list of two numbers");
is_deeply([ $zinc->coords($curve,0,1) ],
[ 40,50,'c' ],
"coords of a control point of a curve contour is list of three elements");
## testing empty curves, and adding/removing contours
my $emptyCurve = $zinc->add('curve', 1, [ ]);
is_deeply([ $zinc->coords($emptyCurve) ],
[ ],
"coords of an empty curve is an empty list");
# adding a contour
$zinc->contour($emptyCurve, 'add', 0, [ [1,1], [100,100], [200,100] ]);
is_deeply([ $zinc->coords($emptyCurve) ],
[ [1,1], [100,100], [200,100] ],
"coords of a no more empty curve");
$zinc->contour($emptyCurve, 'add', 0, [ [80,90], [-100,-100], [-200,100] ]);
is_deeply([ $zinc->coords($emptyCurve, 1) ],
[ [80,90], [-100,-100], [-200,100] ],
"coords of a second contour in a curve");
# removing first contour (which can be the second one!!
$zinc->contour($emptyCurve, 'remove', 0);
is_deeply([ $zinc->coords($emptyCurve, 0) ],
[ [1,1], [100,100], [200,100] ], # contours order is re-organised by tkzinc!!
# [ [80,90], [-100,-100], [-200,100] ],
"coords of remaining contour in the curve");
# removing the last contour
$zinc->contour($emptyCurve, 'remove', 0);
is_deeply([ $zinc->coords($emptyCurve, 0) ],
[ ],
"coords of contour in the curve which is now empty");
my $text = $zinc->add('text', 1, -position => [10,20], -text => 'test');
is_deeply([ $zinc->coords($text) ],
[ 10,20 ],
"coords of a text");
is_deeply([ $zinc->coords($text,0) ],
[ 10,20 ],
"coords of text contour");
is_deeply([ $zinc->coords($text,0,0) ],
[ 10,20 ],
"coords of text contour first point");
my $group = $zinc->add('group', 1);
is_deeply([ $zinc->coords($group) ],
[ 0,0 ],
"coords of a empty group, not moved");
$zinc->translate($group, 23, 45);
#my @coords = @{$zinc->coords($group)}[0];
#print "coords = @coords", $coords[0][0], $coords[0][1], "\n";
is_deeply([ $zinc->coords($group) ],
[ 23,45 ],
"coords of a empty group, translated");
my $track = $zinc->add('track', 1, 0, -position => [56, 78]);
is_deeply([ $zinc->coords($track) ],
[ 56,78 ],
"coords of a track");
my $wpt = $zinc->add('waypoint', 1, 0, -position => [561, 781]);
is_deeply([ $zinc->coords($wpt) ],
[ 561,781 ],
"coords of a waypoint");
my $tab = $zinc->add('tabular', 1, 1, -position => [61, 81]);
is_deeply([ $zinc->coords($tab) ],
[ 61,81 ],
"coords of a empty tabular");
$zinc->itemconfigure($tab, -labelformat => 'x20x18+0+0');
is_deeply([ $zinc->coords($tab) ],
[ 61,81 ],
"coords of a tabular with a labelformat");
my $arc = $zinc->add('arc', 1, [13,31, 42,24]);
is_deeply([ $zinc->coords($arc) ],
[ [13,31], [42,24] ],
"coords of an arc");
my $tri = $zinc->add('triangles', 1, [ [10,20], [30,40], [50,60], [70,80], [90,99] ]);
is_deeply([ $zinc->coords($tri) ],
[ [10,20], [30,40], [50,60], [70,80], [90,99] ],
"coords of an triangle");
my $photoMickey = $zinc->Photo('mickey.gif', -file => Tk->findINC("demos/images/mickey.gif"));
my $icon = $zinc->add('icon', 1, -position => [20,100], -image => $photoMickey);
is_deeply([ $zinc->coords($icon) ],
[ 20,100 ],
"coords of an icon");
diag("############## coords test");
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