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-rwxr-xr-xdoc/exemple_rotation.pl46
-rw-r--r--doc/manuel_utilisateur.txt27
2 files changed, 70 insertions, 3 deletions
diff --git a/doc/exemple_rotation.pl b/doc/exemple_rotation.pl
new file mode 100755
index 0000000..6090221
--- /dev/null
+++ b/doc/exemple_rotation.pl
@@ -0,0 +1,46 @@
+#!/usr/bin/perl
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU GPL 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 General Public License for more details.
+#
+# You should have received a copy of the GNU 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/gpl.html
+#
+
+BEGIN {
+ unshift @INC, ".", "../src";
+}
+
+use Tk;
+
+use Math::Trig;
+use MTools;
+use MTools::GUI::MRect;
+use MTools::Transform::MRotation;
+
+new MTools (800, 600, "Exemple de rotation");
+
+my $background = new MTools::GUI::MRect (1, 0, 0, 800, 600, -filled => 1, -fillcolor => lightblue);
+
+my $barre = new MTools::GUI::MRect (1, 400, 300, 200, 20, -fillcolor => pink);
+$barre->rotate(-(pi/2), 400, 300);
+
+my $rotation = new MTools::Transform::MRotation($barre, 0, 400, 300);
+
+$background->binding('<Motion>', [\&moved, Ev('x'), Ev('y')]);
+
+mrun;
+
+
+sub moved {
+ my ($x, $y) = @_;
+ $rotation->mconfigure('angle' => $x);
+}
diff --git a/doc/manuel_utilisateur.txt b/doc/manuel_utilisateur.txt
index cf8e087..1316625 100644
--- a/doc/manuel_utilisateur.txt
+++ b/doc/manuel_utilisateur.txt
@@ -99,6 +99,8 @@ http://www.tkzinc.org/Documentation/refman-3.3.4/index.html
- rotate
- coords
- bbox
+ - width
+ - height
- type
- tset
- treset
@@ -403,16 +405,35 @@ La création nécessite les arguments suivants :
- target : objet qui subit la transformation
- angle : l'angle de rotation en degrés (sens horaire !)
- x, y : coordonnées du centre de la rotation
+
+Les trois derniers arguments sont facultatifs, la valeur par défaut est 0.
Les valeurs modifiables par mconfigure sont :
- target
- angle
- x, y
- - -visible
-
+ - -visible : mettre la rotation non visible consiste à ne pas effectuer
+ de rotation (angle 0). Rendre la rotation visible rétablit la rotation.
+
Exemple d'utilisation :
+use Tk;
+use Math::Trig;
+use MTools;
+use MTools::GUI::MRect;
+use MTools::Transform::MRotation;
+new MTools (800, 600, "Exemple de rotation");
+my $background = new MTools::GUI::MRect (1, 0, 0, 800, 600, -filled => 1,
+ -fillcolor => lightblue);
+my $barre = new MTools::GUI::MRect (1, 400, 300, 200, 20, -fillcolor => pink);
+$barre->rotate(-(pi/2), 400, 300);
+my $rotation = new MTools::Transform::MRotation($barre, 0, 400, 300);
+$background->binding('<Motion>', [\&moved, Ev('x'), Ev('y')]);
+mrun;
-FAIRE UNE AIGUILLE DE TROTEUSE
+sub moved {
+ my ($x, $y) = @_;
+ $rotation->mconfigure('angle' => $x);
+}
2.5 Les animations
------------------