X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FSDL%2FCursor.pm;h=7666a940113cbded8024ec79e5642ce6beeda06d;hb=896b04ee008898e1c1edbdd432bedaa8643400dc;hp=a8aee2a4743edcf7780812899f84b7c8f18af9c6;hpb=7b6a53a1f5064ca5b8ab0243f7bcf6209e6bf5a4;p=sdlgit%2FSDL_perl.git
diff --git a/lib/SDL/Cursor.pm b/lib/SDL/Cursor.pm
index a8aee2a..7666a94 100644
--- a/lib/SDL/Cursor.pm
+++ b/lib/SDL/Cursor.pm
@@ -40,9 +40,10 @@ sub new {
verify (%options, qw/ -data -mask -x -y /) if $SDL::DEBUG;
- die SDL::GetError() unless $$self;
+
my $self = \SDL::NewCursor($options{-data},$options{-mask},
$options{-x},$options{-y});
+ croak SDL::GetError() unless $$self;
bless $self, $class;
$self;
}
@@ -68,66 +69,8 @@ sub get () {
sub show ($;$) {
my ($self,$toggle) = @_;
+ $toggle = 0 unless defined $toggle;
SDL::ShowCursor($toggle);
}
1;
-
-__END__;
-
-=pod
-
-
-
-=head1 NAME
-
-SDL::Cursor - a SDL perl extension
-
-=head1 SYNOPSIS
-
- $cursor = SDL::Cursor->new(
- -data => new SDL::Surface "cursor.png",
- -mask => new SDL::Surface "mask.png",
- -x => 0, -y => 0 );
- $cusor->use;
-
-=head1 DESCRIPTION
-
-the SDL::Cursor module handles mouse cursors, and provide the developer to
-use custom made cursors. Note that the cursors can only be in black and
-white.
-
-=head1 METHODS
-
-=head2 new( -data => $surface_data, -mask => $surface_mask, x => $x, y => $y)
-
-Creates a new cursor. The -data and -mask parameters should be both black and white pictures. The height and width of these surfaces should be a multiple of 8. The -x and -y are the coordinates of the cursor 'hot spot'.
-
-=head2 warp($x, $y)
-
-Set the position of the cursor at the $x, $y coordinates in the application window.
-
-=head2 use()
-
-Set the cursor as the active cursor.
-
-=head2 get()
-
-When used statically SDL::Cursor::get(), it will return the instance of the current cursor in use. Called as a method, it will return itself.
-
-This method can be useful if you are dealing with several cursors.
-
-=head2 show($toggle)
-
-Set the visibility of the cursor. A false value will make the cursor
-invisible in the Application window. A true value will show it back.
-
-=head1 AUTHOR
-
-David J. Goehrig
-
-=head1 SEE ALSO
-
-L L
-
-=cut