3 Imager::Color::Float T_PTROBJ
4 Imager::ImgRaw T_IMAGER_IMAGE
5 Imager::Font::TT T_PTROBJ
7 Imager::FillHandle T_PTROBJ
8 Imager::Internal::Hlines T_PTROBJ
13 undef_neg_int T_IV_NEGU
18 # these types are for use by Inline, which can't handle types containing ::
19 Imager__Color T_PTROBJ_INV
20 Imager__Color__Float T_PTROBJ_INV
21 Imager__ImgRaw T_IMAGER_IMAGE
22 Imager__FillHandle T_PTROBJ_INV
23 Imager__IO T_PTROBJ_INV
25 # mostly intended for non-Imager-core use
26 Imager T_IMAGER_FULL_IMAGE
30 # STRLEN isn't in the default typemap in older perls
33 i_channel_list T_IM_CHANNEL_LIST
35 #############################################################################
38 if (SvOK($arg)) $var = INT2PTR($type,SvIV($arg));
41 # the pre-5.8.0 T_AVREF input map was fixed in 5.8.0
43 if (SvROK($arg) && SvTYPE(SvRV($arg))==SVt_PVAV)
44 $var = (AV*)SvRV($arg);
46 Perl_croak(aTHX_ \"$var is not an array reference\")
48 # handles Imager objects rather than just raw objects
50 if (sv_derived_from($arg, \"Imager::ImgRaw\")) {
51 IV tmp = SvIV((SV*)SvRV($arg));
52 $var = INT2PTR($type,tmp);
54 else if (sv_derived_from($arg, \"Imager\") &&
55 SvTYPE(SvRV($arg)) == SVt_PVHV) {
56 HV *hv = (HV *)SvRV($arg);
57 SV **sv = hv_fetch(hv, \"IMG\", 3, 0);
58 if (sv && *sv && sv_derived_from(*sv, \"Imager::ImgRaw\")) {
59 IV tmp = SvIV((SV*)SvRV(*sv));
60 $var = INT2PTR($type,tmp);
63 Perl_croak(aTHX_ \"$var is not of type Imager::ImgRaw\");
66 Perl_croak(aTHX_ \"$var is not of type Imager::ImgRaw\");
69 if (sv_derived_from($arg, \"Imager\") &&
70 SvTYPE(SvRV($arg)) == SVt_PVHV) {
71 HV *hv = (HV *)SvRV($arg);
72 SV **sv = hv_fetch(hv, \"IMG\", 3, 0);
73 if (sv && *sv && sv_derived_from(*sv, \"Imager::ImgRaw\")) {
74 IV tmp = SvIV((SV*)SvRV(*sv));
75 $var = INT2PTR($type,tmp);
78 Perl_croak(aTHX_ \"$var is not of type Imager::ImgRaw\");
81 Perl_croak(aTHX_ \"$var is not of type Imager\");
83 # same as T_PTROBJ, but replace __ with ::, the opposite of the way
84 # xsubpp's processing works
85 # this is to compensate for Inline's problem with type names containing ::
87 if (sv_derived_from($arg, \"${(my $ntt=$ntype)=~s/__/::/g;\$ntt}\")) {
88 IV tmp = SvIV((SV*)SvRV($arg));
89 $var = INT2PTR($type,tmp);
92 croak(\"$var is not of type ${(my $ntt=$ntype)=~s/__/::/g;\$ntt}\");
95 $var = i_sv_off_t(aTHX_ $arg);
102 if (!SvROK($arg) || SvTYPE(SvRV($arg)) != SVt_PVAV) {
103 croak(\"$var is not an array ref\");
105 channels_av = (AV *)SvRV($arg);
106 $var.count = av_len(channels_av) + 1;
107 if ($var.count < 1) {
108 croak(\"$pname: no channels provided\");
110 $var.channels = malloc_temp(aTHX_ sizeof(int) * $var.count);
111 for (i = 0; i < $var.count; ++i) {
112 SV **entry = av_fetch(channels_av, i, 0);
113 $var.channels[i] = entry ? SvIV(*entry) : 0;
117 /* assumes we have an image */
118 $var.count = im->channels;
119 $var.channels = NULL;
123 #############################################################################
126 if ($var == 0) $arg=&PL_sv_undef;
127 else sv_setiv($arg, (IV)$var);
129 if ($var < 0) $arg=&PL_sv_undef;
130 else sv_setiv($arg, (IV)$var);
132 sv_setiv($arg, (IV)$var);
136 sv_setref_pv($arg, \"Imager::ImgRaw\", (void*)$var);
139 sv_setref_pv($arg, \"${(my $ntt=$ntype)=~s/__/::/g;\$ntt}\", (void*)$var);
141 # ugh, the things we do for ease of use
142 # this isn't suitable in some cases
145 SV *imobj = NEWSV(0, 0);
147 sv_setref_pv(imobj, \"Imager::ImgRaw\", $var);
148 hv_store(hv, "IMG", 3, imobj, 0);
149 $arg = sv_2mortal(sv_bless(newRV_noinc((SV*)hv), gv_stashpv("Imager", 1)));
155 $arg = i_new_sv_off_t(aTHX_ $var);