--- /dev/null
+/* babl - dynamically extendable universal pixel conversion library.
+ * Copyright (C) 2005-2008, Øyvind Kolås and others.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General
+ * Public License along with this library; if not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _BABL_CLASS_H
+#define _BABL_CLASS_H
+
+#ifndef _BABL_H
+#error this file is only to be included by babl.h
+#endif
+
+
+/* magic number used at the start of all babl objects, used to do
+ * differentiation in polymorphic functions. (as well as manual
+ * type check assertions).
+ */
+#define BABL_MAGIC 0xbab100
+
+enum {
+ BABL_INSTANCE = BABL_MAGIC,
+ BABL_TYPE,
+ BABL_TYPE_INTEGER,
+ BABL_TYPE_FLOAT,
+ BABL_SAMPLING,
+ BABL_COMPONENT,
+ BABL_MODEL,
+ BABL_FORMAT,
+
+ BABL_CONVERSION,
+ BABL_CONVERSION_LINEAR,
+ BABL_CONVERSION_PLANE,
+ BABL_CONVERSION_PLANAR,
+
+ BABL_FISH,
+ BABL_FISH_REFERENCE,
+ BABL_FISH_SIMPLE,
+ BABL_FISH_PATH,
+ BABL_IMAGE,
+
+ BABL_EXTENSION,
+
+ BABL_SKY
+};
+typedef int BablClassType;
+
+typedef union _Babl Babl;
+
+typedef int (*BablEachFunction) (Babl *entry,
+ void *data);
+
+/* All Classes in babl have common functionality like the ability
+ * to be iterated over, common functionality is defined through these
+ * macros.
+ */
+#define BABL_CLASS_DECLARE(klass) \
+ \
+void babl_##klass##_init (void); \
+void babl_##klass##_destroy (void); \
+Babl * babl_##klass##_id (int id); \
+void babl_##klass##_each (BablEachFunction each_fun, \
+ void *user_data)
+
+/* creates a class that has a specific name connected to it, that
+ * also allows defining a new instance. These classes share common
+ * functionality with the non_name classes but have two extra methods,
+ * the means to lookup by name, as well as to create new named objects
+ * that later can be looked up.
+ */
+#define BABL_NAMED_CLASS_DECLARE(klass) \
+ \
+BABL_CLASS_DECLARE (klass); \
+Babl * babl_##klass (const char *name); \
+Babl * babl_##klass##_new (void *first_arg, \
+ ...) BABL_ARG_NULL_TERMINATED
+
+/* common header for any item inserted into database, the actual
+ * implementation of babl-instance is in babl-internal
+ */
+typedef struct
+{
+ BablClassType class_type;
+ int id; /*< a numerical id, look at 'babl-ids.h' for the reserved
+ ones */
+ void *creator;
+ char *name; /*< the name this type exists under */
+} BablInstance;
+
+/**
+ * babl_name:
+ *
+ * Return a string decsribing a BablInstance, might work better than
+ * babl->instance.name when a good human readable name is desired.
+ *
+ * Returns: a name describing the instance.
+ */
+const char * babl_name (const Babl *babl);
+
+void babl_introspect (Babl *babl); /* introspect a given BablObject */
+
+
+#endif
#include "babl-macros.h"
#include "babl-main.h"
-
-/* magic number used at the start of all babl objects, used to do
- * differentiation in polymorphic functions. (as well as manual
- * type check assertions).
- */
-#define BABL_MAGIC 0xbab100
-
-enum {
- BABL_INSTANCE = BABL_MAGIC,
- BABL_TYPE,
- BABL_TYPE_INTEGER,
- BABL_TYPE_FLOAT,
- BABL_SAMPLING,
- BABL_COMPONENT,
- BABL_MODEL,
- BABL_FORMAT,
-
- BABL_CONVERSION,
- BABL_CONVERSION_LINEAR,
- BABL_CONVERSION_PLANE,
- BABL_CONVERSION_PLANAR,
-
- BABL_FISH,
- BABL_FISH_REFERENCE,
- BABL_FISH_SIMPLE,
- BABL_FISH_PATH,
- BABL_IMAGE,
-
- BABL_EXTENSION,
-
- BABL_SKY
-};
-typedef int BablClassType;
-
-typedef union _Babl Babl;
-
-typedef int (*BablEachFunction) (Babl *entry,
- void *data);
-
-/* All Classes in babl have common functionality like the ability
- * to be iterated over, common functionality is defined through these
- * macros.
- */
-#define BABL_CLASS_DECLARE(klass) \
- \
-void babl_##klass##_init (void); \
-void babl_##klass##_destroy (void); \
-Babl * babl_##klass##_id (int id); \
-void babl_##klass##_each (BablEachFunction each_fun, \
- void *user_data)
-
-/* creates a class that has a specific name connected to it, that
- * also allows defining a new instance. These classes share common
- * functionality with the non_name classes but have two extra methods,
- * the means to lookup by name, as well as to create new named objects
- * that later can be looked up.
- */
-#define BABL_NAMED_CLASS_DECLARE(klass) \
- \
-BABL_CLASS_DECLARE (klass); \
-Babl * babl_##klass (const char *name); \
-Babl * babl_##klass##_new (void *first_arg, \
- ...) BABL_ARG_NULL_TERMINATED
-
-
-
-/* common header for any item inserted into database, the actual
- * implementation of babl-instance is in babl-internal
- */
-typedef struct
-{
- BablClassType class_type;
- int id; /*< a numerical id, look at 'babl-ids.h' for the reserved
- ones */
- void *creator;
- char *name; /*< the name this type exists under */
-} BablInstance;
+#include "babl-class.h"
/**
* babl_name:
projects / babl.git / commitdiff