Line data Source code
1 : /*
2 : +----------------------------------------------------------------------+
3 : | For PHP Version 8.2+ |
4 : +----------------------------------------------------------------------+
5 : | Copyright (c) The PHP Group |
6 : +----------------------------------------------------------------------+
7 : | This source file is subject to version 3.01 of the PHP license, |
8 : | that is bundled with this package in the file LICENSE, and is |
9 : | available through the world-wide-web at the following url: |
10 : | http://www.php.net/license/3_01.txt |
11 : | If you did not receive a copy of the PHP license and are unable to |
12 : | obtain it through the world-wide-web, please send a note to |
13 : | license@php.net so we can mail you a copy immediately. |
14 : +----------------------------------------------------------------------+
15 : | Author: Marcel Bolten <github@marcelbolten.de> |
16 : +----------------------------------------------------------------------+
17 : */
18 :
19 : #ifdef HAVE_CONFIG_H
20 : #include "config.h"
21 : #endif
22 :
23 : #include "php.h"
24 : #include "php_pango.h"
25 : #include "font_family_arginfo.h"
26 :
27 : #include <string.h>
28 : #include "zend_exceptions.h"
29 :
30 : zend_class_entry *pango_ce_pango_font_family;
31 :
32 : static zend_object_handlers pango_font_family_object_handlers;
33 :
34 584 : pango_font_family_object *pango_font_family_fetch_object(zend_object *object)
35 : {
36 584 : return (pango_font_family_object *) ((char*)(object) - XtOffsetOf(pango_font_family_object, std));
37 : }
38 :
39 285 : PHP_PANGO_API zend_class_entry* php_pango_get_font_family_ce()
40 : {
41 285 : return pango_ce_pango_font_family;
42 : }
43 :
44 14 : PHP_PANGO_API PangoFontFamily* pango_font_family_object_get_font_family(zval *zv)
45 : {
46 14 : pango_font_family_object *obj = Z_PANGO_FONT_FAMILY_P(zv);
47 14 : return obj->font_family;
48 : }
49 :
50 : #if PANGO_VERSION >= PANGO_VERSION_ENCODE(1, 46, 0)
51 : /* {{{ */
52 12 : PHP_METHOD(Pango_FontFamily, getFace)
53 : {
54 12 : char *name = NULL;
55 12 : size_t name_len = 0;
56 : PangoFontFamily *font_family;
57 : PangoFontFace *font_face;
58 : pango_font_face_object *font_face_object;
59 :
60 12 : ZEND_PARSE_PARAMETERS_START(0, 1)
61 11 : Z_PARAM_OPTIONAL
62 21 : Z_PARAM_STRING_OR_NULL(name, name_len);
63 13 : ZEND_PARSE_PARAMETERS_END();
64 :
65 20 : font_family = pango_font_family_object_get_font_family(getThis());
66 10 : font_face = pango_font_family_get_face(font_family, (const char*)name);
67 10 : if(!font_face) {
68 1 : RETURN_NULL();
69 : }
70 :
71 9 : object_init_ex(return_value, php_pango_get_font_face_ce());
72 9 : font_face_object = Z_PANGO_FONT_FACE_P(return_value);
73 9 : font_face_object->font_face = g_object_ref(font_face);
74 : }
75 : /* }}} */
76 : #endif
77 :
78 : /* {{{ */
79 2 : PHP_METHOD(Pango_FontFamily, getName)
80 : {
81 2 : ZEND_PARSE_PARAMETERS_NONE();
82 :
83 3 : RETURN_STRING((char *)pango_font_family_get_name(
84 : pango_font_family_object_get_font_family(getThis())
85 : ));
86 : }
87 : /* }}} */
88 :
89 : /* {{{ */
90 2 : PHP_METHOD(Pango_FontFamily, isMonospace)
91 : {
92 2 : ZEND_PARSE_PARAMETERS_NONE();
93 :
94 2 : RETURN_BOOL(pango_font_family_is_monospace(
95 : pango_font_family_object_get_font_family(getThis())
96 : ));
97 : }
98 : /* }}} */
99 :
100 : #if PANGO_VERSION >= PANGO_VERSION_ENCODE(1, 44, 0)
101 : /* {{{ */
102 2 : PHP_METHOD(Pango_FontFamily, isVariable)
103 : {
104 2 : ZEND_PARSE_PARAMETERS_NONE();
105 :
106 2 : RETURN_BOOL(pango_font_family_is_variable(
107 : pango_font_family_object_get_font_family(getThis())
108 : ));
109 : }
110 : /* }}} */
111 : #endif
112 :
113 : #if PANGO_VERSION >= PANGO_VERSION_ENCODE(1, 50, 0)
114 : /* {{{ */
115 2 : PHP_METHOD(Pango_FontFamily, listFaces)
116 : {
117 : PangoFontFace** faces;
118 : int num_faces;
119 : zval font_face_zv;
120 : pango_font_face_object *font_face_object;
121 :
122 2 : ZEND_PARSE_PARAMETERS_NONE();
123 :
124 0 : pango_font_family_list_faces(
125 2 : pango_font_family_object_get_font_family(getThis()),
126 : &faces,
127 : &num_faces
128 : );
129 :
130 1 : array_init(return_value);
131 5 : for (int i = 0; i < num_faces; i++) {
132 4 : object_init_ex(&font_face_zv, php_pango_get_font_face_ce());
133 4 : font_face_object = Z_PANGO_FONT_FACE_P(&font_face_zv);
134 4 : font_face_object->font_face = g_object_ref(faces[i]);
135 : add_next_index_zval(return_value, &font_face_zv);
136 : }
137 :
138 1 : g_free(faces);
139 : }
140 : /* }}} */
141 : #endif
142 :
143 : /* ----------------------------------------------------------------
144 : \Pango\FontFamily Object management
145 : ------------------------------------------------------------------*/
146 :
147 : /* {{{ */
148 285 : static void pango_font_family_free_obj(zend_object *zobj)
149 : {
150 285 : pango_font_family_object *intern = pango_font_family_fetch_object(zobj);
151 :
152 285 : if (!intern) {
153 0 : return;
154 : }
155 :
156 285 : if (intern->font_family != NULL) {
157 285 : g_object_unref(intern->font_family);
158 : }
159 :
160 285 : zend_object_std_dtor(&intern->std);
161 : }
162 : /* }}} */
163 :
164 : /* {{{ */
165 285 : static zend_object* pango_font_family_obj_ctor(zend_class_entry *ce, pango_font_family_object **intern)
166 : {
167 285 : pango_font_family_object *object = ecalloc(1, sizeof(pango_font_family_object) + zend_object_properties_size(ce));
168 :
169 285 : zend_object_std_init(&object->std, ce);
170 :
171 285 : object->std.handlers = &pango_font_family_object_handlers;
172 285 : *intern = object;
173 :
174 285 : return &object->std;
175 : }
176 : /* }}} */
177 :
178 : /* {{{ */
179 285 : static zend_object* pango_font_family_create_object(zend_class_entry *ce)
180 : {
181 285 : pango_font_family_object *intern = NULL;
182 285 : zend_object *return_value = pango_font_family_obj_ctor(ce, &intern);
183 :
184 285 : object_properties_init(&intern->std, ce);
185 285 : return return_value;
186 : }
187 : /* }}} */
188 :
189 : /* {{{ PHP_MINIT_FUNCTION */
190 194 : PHP_MINIT_FUNCTION(pango_font_family)
191 : {
192 194 : memcpy(
193 : &pango_font_family_object_handlers,
194 : zend_get_std_object_handlers(),
195 : sizeof(zend_object_handlers)
196 : );
197 :
198 194 : pango_font_family_object_handlers.offset = XtOffsetOf(pango_font_family_object, std);
199 194 : pango_font_family_object_handlers.free_obj = pango_font_family_free_obj;
200 :
201 194 : pango_ce_pango_font_family = register_class_Pango_FontFamily();
202 194 : pango_ce_pango_font_family->create_object = pango_font_family_create_object;
203 :
204 194 : return SUCCESS;
205 : }
206 : /* }}} */
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