1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
/*
* Copyright (c) 2004-2005 by the cairo perl team (see the file README)
*
* Licensed under the LGPL, see LICENSE file for more information.
*
* $Id$
*
*/
#ifndef _CAIRO_PERL_PRIVATE_H_
#define _CAIRO_PERL_PRIVATE_H_
#include "ppport.h"
void * cairo_perl_alloc_temp (int nbytes);
void cairo_perl_set_isa (const char * child_package, const char * parent_package);
cairo_matrix_t * cairo_perl_copy_matrix (cairo_matrix_t *matrix);
#if CAIRO_VERSION < CAIRO_VERSION_ENCODE(1, 2, 0)
void cairo_perl_package_table_insert (void *pointer, const char *package);
const char * cairo_perl_package_table_lookup (void *pointer);
#endif
#define CAIRO_PERL_CHECK_STATUS(status) \
if (CAIRO_STATUS_SUCCESS != status) { \
SV *errsv = get_sv ("@", TRUE); \
sv_setsv (errsv, newSVCairoStatus (status)); \
croak (Nullch); \
}
cairo_bool_t cairo_perl_sv_is_defined (SV *sv);
#define cairo_perl_sv_is_ref(sv) \
(cairo_perl_sv_is_defined (sv) && SvROK (sv))
#define cairo_perl_sv_is_array_ref(sv) \
(cairo_perl_sv_is_ref (sv) && SvTYPE (SvRV(sv)) == SVt_PVAV)
#define cairo_perl_sv_is_hash_ref(sv) \
(cairo_perl_sv_is_ref (sv) && SvTYPE (SvRV(sv)) == SVt_PVHV)
#endif /* _CAIRO_PERL_PRIVATE_H_ */
|
