1 package Imager::File::ICO;
4 use vars qw($VERSION @ISA);
10 XSLoader::load('Imager::File::ICO', $VERSION);
13 Imager->register_reader
18 my ($im, $io, %hsh) = @_;
20 exists $hsh{ico_masked} ? $hsh{ico_masked} : 1;
22 exists $hsh{ico_alpha_masked} ? $hsh{ico_alpha_masked} : 0;
24 $im->{IMG} = i_readico_single($io, $hsh{page} || 0, $masked,
28 $im->_set_error(Imager->_error_as_msg);
38 exists $hsh{ico_masked} ? $hsh{ico_masked} : 1;
39 my @imgs = i_readico_multi($io, $masked);
41 Imager->_set_error(Imager->_error_as_msg);
45 bless { IMG => $_, DEBUG => $Imager::DEBUG, ERRSTR => undef }, 'Imager'
50 # the readers can read CUR files too
51 Imager->register_reader
56 my ($im, $io, %hsh) = @_;
58 exists $hsh{ico_masked} ? $hsh{ico_masked} : 1;
60 exists $hsh{ico_alpha_masked} ? $hsh{ico_alpha_masked} : 0;
61 $im->{IMG} = i_readico_single($io, $hsh{page} || 0, $masked,
65 $im->_set_error(Imager->_error_as_msg);
75 exists $hsh{ico_masked} ? $hsh{ico_masked} : 1;
76 my @imgs = i_readico_multi($io, $masked);
78 Imager->_set_error(Imager->_error_as_msg);
82 bless { IMG => $_, DEBUG => $Imager::DEBUG, ERRSTR => undef }, 'Imager'
87 Imager->register_writer
92 my ($im, $io, %hsh) = @_;
94 unless (i_writeico_wiol($io, $im->{IMG})) {
95 $im->_set_error(Imager->_error_as_msg);
102 my ($class, $io, $opts, @images) = @_;
104 if (!i_writeico_multi_wiol($io, map $_->{IMG}, @images)) {
105 Imager->_set_error(Imager->_error_as_msg);
113 Imager->register_writer
118 my ($im, $io, %hsh) = @_;
120 unless (i_writecur_wiol($io, $im->{IMG})) {
121 $im->_set_error(Imager->_error_as_msg);
128 my ($class, $io, $opts, @images) = @_;
130 if (!i_writecur_multi_wiol($io, map $_->{IMG}, @images)) {
131 Imager->_set_error(Imager->_error_as_msg);
145 Imager::File::ICO - read MS Icon files
151 my $img = Imager->new;
152 $img->read(file=>"foo.ico")
155 my @imgs = Imager->read_multi(file => "foo.ico")
156 or die Imager->errstr;
158 $img->write(file => "foo.ico")
161 Imager->write_multi({ file => "foo.ico" }, @imgs)
162 or die Imager->errstr;
166 Imager's MS Icon support is documented in L<Imager::Files>.
170 Tony Cook <tonyc@cpan.org>
174 Imager, Imager::Files.