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authorribet2007-05-14 15:27:25 +0000
committerribet2007-05-14 15:27:25 +0000
commitb8f54421e18968143014d031d71f4d371caa4fe8 (patch)
tree4c2c91be4666305e99bf62adc97c1324bfc4505a /src/MTools/GUI/MAntiRecouvrementGroup.pm
parentfcc47ce35b08fa62999c1aa1230dacec446031e9 (diff)
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Déplacement et renommage de MTools::GUI::MAntiRecouvrementGroup en MTools::Comp::MAntiRecouvrementItem. Le nom et l'emplacement de ce fichier étaient impropres. Cela va casser un peu de code utilisateur (changement de nom).
Diffstat (limited to 'src/MTools/GUI/MAntiRecouvrementGroup.pm')
-rw-r--r--src/MTools/GUI/MAntiRecouvrementGroup.pm191
1 files changed, 0 insertions, 191 deletions
diff --git a/src/MTools/GUI/MAntiRecouvrementGroup.pm b/src/MTools/GUI/MAntiRecouvrementGroup.pm
deleted file mode 100644
index cc0924e..0000000
--- a/src/MTools/GUI/MAntiRecouvrementGroup.pm
+++ /dev/null
@@ -1,191 +0,0 @@
-package MTools::GUI::MAntiRecouvrementGroup;
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU LGPL Libray General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU Library General Public License for more details.
-#
-# You should have received a copy of the GNU Library General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA,
-# or refer to http://www.gnu.org/copyleft/lgpl.html
-#
-##################################################################
-
-
-# Les objets heritant de MAntiRecouvrementGroup peuvent etre geres par un objet MAntiRecouvrement et ainsi pris en charge
-# par un algorithme d'anti-recouvrement.
-#
-# parametres :
-# * $parent : parent de l'objet...
-# * %options : table de hash permettant d'initialiser les proprietes
-# Les ?v?nements :
-# * TRANSLATED : notifie lorsque l'objet est translate...
-# attibuts :
-# followed_by : MAntiRecouvrementGroup permet aux objets contenus dans ce tableau de suivre ses deplacements
-# (permet un chainage des objets)
-# Les propietes :
-# * xmin, ymin, xmax, ymax : definissent les caract?risiques de l'espace dans lequel l'objet est contraint.
-# * height, width : definissent la base rectangulaire de l'objet
-# * auto_sizing : si width ou height ne sont pas pass?s en param?tre, les caracteristiques
-# sont auto-determinees en fonction de la bbox de l'objet. On peut bien evidemment choisir cette definition automatique, cependant
-# attention, la bbox de l'objet ne correspond par toujours a la bbox visible de l'objet.
-# * x, y : determinent la position de l'objet et sont mis a jour automatiquement au cours des deplacement de l'objet.
-# * anchors : permet d'active ou ne le suivi des objets contenus dans 'followed_by'
-# Les fonctions :
-# * update_bbox : permet de demander une remise ? jour du calcul automatique des dimensions de l'objet (util uniquement si auto_sizing == 1)
-
-use MTools;
-
-use vars qw /@ISA/;
-
-
-use MTools::GUI::MGroup;
-require Exporter;
-
-BEGIN
-{
- @ISA = qw /MTools::GUI::MGroup Exporter/;
- @EXPORT = qw / translate scale rotate /;
-}
-
-use strict;
-use Tk;
-
-sub new {
- my ($class, $parent, %options) = @_;
- my $self = new MTools::GUI::MGroup ($parent);
- bless $self, $class;
-
- $self -> recordEvent ('TRANSLATED');
- $self -> recordProperty ('auto_sizing', (!defined $options{width}) || (!defined $options{height}));
- $self -> recordProperty ('height', 0);
- $self -> recordProperty ('width', 0);
- $self -> recordProperty ('x', 0);
- $self -> recordProperty ('y', 0);
- $self -> recordProperty ('xmin', 0);
- $self -> recordProperty ('ymin', 0);
- $self -> recordProperty ('xmax', 1500);
- $self -> recordProperty ('ymax', 1500);
- $self -> recordProperty ('anchors', 1);
-
- $self -> recordEvent ('__HANDLE_MOVING');
- $self -> recordEvent ('__PUSH_BACK');
- $self -> recordEvent ('__ENQUEUE_MOVING');
-
- $self -> mconfigure (%options);
- return $self;
-}
-
-sub translate {
- my ($self, $delta_x, $delta_y) = @_;
- if ($self -> {__added})
- {
- if ((abs ($delta_x) >= $self -> mget ('width') / 2) or (abs ($delta_y) >= $self -> mget ('height') / 2))
- {
- my ($mini_dx, $mini_dy) = (int ($delta_x / 2), int ($delta_y / 2));
- $self -> translate ($mini_dx, $mini_dy);
- $self -> translate ($delta_x - $mini_dx, $delta_y - $mini_dy);
- }
- else
- {
- $self -> __try_move ($delta_x, $delta_y, []);
- $self -> notify ('__HANDLE_MOVING');
- }
- }
- else
- {
- $self -> __update_xy ($delta_x, $delta_y);
- }
-}
-
-sub __search {
- my ($val, @tab) = @_;
- my $result = 0;
- if (($#tab != -1) and (defined $val))
- {
- foreach (@tab)
- {
- if (($_ eq $val) or ($_ =~ m/$val/))
- {
- $result = 1;
- last;
- }
- }
- }
- return $result;
-}
-
-sub __try_move {
- my ($self, $delta_x, $delta_y, $path) = @_;
- return if __search ($self, @{$path});
- push (@{$path}, $self);
- $self -> __update_xy ($delta_x, $delta_y);
-
- my $label_coords_x = $self -> mget ('x');
- my $label_coords_y = $self -> mget ('y');
- my $x_min = $self -> mget ('xmin');
- my $x_max = $self -> mget ('xmax');
- my $y_min = $self -> mget ('ymin');
- my $y_max = $self -> mget ('ymax');
-
- my ($push_x, $push_y) = (0, 0);
- $push_x = $x_min - $label_coords_x if $label_coords_x < $x_min;
- $push_x = $x_max - $label_coords_x if $label_coords_x > $x_max;
- $push_y = $y_min - $label_coords_y if $label_coords_y < $y_min;
- $push_y = $y_max - $label_coords_y if $label_coords_y > $y_max;
- $self -> notify ('__PUSH_BACK', $self, $push_x, $push_y, $path) if (($push_x != 0) or ($push_y != 0));
-
- if ($self -> mget ('anchors'))
- {
- if (defined $self -> {followed_by})
- {
- foreach (@{$self -> {followed_by}})
- {
- $_ -> __try_move($delta_x + $push_x, $delta_y + $push_y, $path);
- }
- }
- }
-
- my @other_path = @{$path};
- $self -> notify ('__ENQUEUE_MOVING', $self, $delta_x + $push_x, $delta_y + $push_y, [@other_path]);
- pop @{$path};
-}
-
-sub __update_xy {
- my ($self, $delta_x, $delta_y) = @_;
- MTools::translate ($self, $delta_x, $delta_y);
- $self -> mconfigure ('x' => $self -> mget ('x') + $delta_x);
- $self -> mconfigure ('y' => $self -> mget ('y') + $delta_y);
- $self -> notify ('TRANSLATED', $delta_x, $delta_y);
-}
-
-sub scale {
- my ($self, @params) = @_;
- MTools::scale ($self, @params);
- $self -> update_bbox ();
- $self -> translate (0, 0);
-}
-
-sub rotate {
- my ($self, @params) = @_;
- MTools::rotate ($self, @params);
- $self -> update_bbox ();
- $self -> translate (0, 0);
-}
-
-sub update_bbox {
- my ($self) = @_;
- if ($self -> mget ('auto_sizing'))
- {
- my @rect = $self -> bbox ();
- $self -> mconfigure (width => $rect [2] - $rect [0]);
- $self -> mconfigure (height => $rect [3] - $rect [1]);
- }
-}
-
-1;