1 files changed, 0 insertions, 76 deletions
diff --git a/PerlQt/tutorials/t10/CannonField.pm b/PerlQt/tutorials/t10/CannonField.pm
deleted file mode 100644
index 08b2e10..0000000
--- a/PerlQt/tutorials/t10/CannonField.pm
+++ /dev/null
@@ -1,76 +0,0 @@
-package CannonField;
-use strict;
-use TQt;
-use TQt::isa qw(TQt::Widget);
-use TQt::signals
-	angleChanged => ['int'],
-	forceChanged => ['int'];
-use TQt::slots
-	setAngle => ['int'],
-	setForce => ['int'];
-use TQt::attributes qw(
-	ang
-	f
-);
-use POSIX qw(atan);
-
-sub angle () { ang }
-sub force () { f }
-
-sub NEW {
-    shift->SUPER::NEW(@_);
-
-    ang = 45;
-    f = 0;
-    setPalette(TQt::Palette(TQt::Color(250, 250, 200)));
-}
-
-sub setAngle {
-    my $degrees = shift;
-    $degrees = 5 if $degrees < 5;
-    $degrees = 70 if $degrees > 70;
-    return if ang == $degrees;
-    ang = $degrees;
-    repaint(cannonRect(), 0);
-    emit angleChanged(ang);
-}
-
-sub setForce {
-    my $newton = shift;
-    $newton = 0 if $newton < 0;
-    return if f == $newton;
-    f = $newton;
-    emit forceChanged(f);
-}
-
-sub paintEvent {
-    my $e = shift;
-    return unless $e->rect->intersects(cannonRect());
-    my $cr = cannonRect();
-    my $pix = TQt::Pixmap($cr->size);
-    $pix->fill(this, $cr->topLeft);
-
-    my $p = TQt::Painter($pix);
-    $p->setBrush(&blue);
-    $p->setPen(&NoPen);
-    $p->translate(0, $pix->height - 1);
-    $p->drawPie(TQt::Rect(-35, -35, 70, 70), 0, 90*16);
-    $p->rotate(- ang);
-    $p->drawRect(TQt::Rect(33, -4, 15, 8));
-    $p->end;
-
-    $p->begin(this);
-    $p->drawPixmap($cr->topLeft, $pix);
-}
-
-sub cannonRect {
-    my $r = TQt::Rect(0, 0, 50, 50);
-    $r->moveBottomLeft(rect()->bottomLeft);
-    return $r;
-}
-
-sub sizePolicy {
-    TQt::SizePolicy(&TQt::SizePolicy::Expanding, &TQt::SizePolicy::Expanding);
-}
-
-1;