1 files changed, 151 insertions, 0 deletions
diff --git a/libgimpcolor/gimpcolormanaged.c b/libgimpcolor/gimpcolormanaged.c
new file mode 100644
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+++ b/libgimpcolor/gimpcolormanaged.c
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+/* LIBGIMP - The GIMP Library
+ * Copyright (C) 1995-1997 Spencer Kimball and Peter Mattis
+ *
+ * GimpColorManaged interface
+ * Copyright (C) 2007  Sven Neumann <sven@gimp.org>
+ *
+ * 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
+ * Library 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
+ * <https://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include <gio/gio.h>
+#include <gegl.h>
+
+#include "gimpcolortypes.h"
+
+#include "gimpcolormanaged.h"
+#include "gimpcolorprofile.h"
+
+
+/**
+ * SECTION: gimpcolormanaged
+ * @title: GimpColorManaged
+ * @short_description: An interface dealing with color profiles.
+ *
+ * An interface dealing with color profiles.
+ **/
+
+
+enum
+{
+  PROFILE_CHANGED,
+  LAST_SIGNAL
+};
+
+
+G_DEFINE_INTERFACE (GimpColorManaged, gimp_color_managed, G_TYPE_OBJECT)
+
+
+static guint gimp_color_managed_signals[LAST_SIGNAL] = { 0 };
+
+
+/*  private functions  */
+
+
+GType
+gimp_color_managed_interface_get_type (void)
+{
+  return gimp_color_managed_get_type ();
+}
+
+static void
+gimp_color_managed_default_init (GimpColorManagedInterface *iface)
+{
+  gimp_color_managed_signals[PROFILE_CHANGED] =
+    g_signal_new ("profile-changed",
+                  G_TYPE_FROM_INTERFACE (iface),
+                  G_SIGNAL_RUN_FIRST,
+                  G_STRUCT_OFFSET (GimpColorManagedInterface,
+                                   profile_changed),
+                  NULL, NULL,
+                  g_cclosure_marshal_VOID__VOID,
+                  G_TYPE_NONE, 0);
+}
+
+
+/*  public functions  */
+
+
+/**
+ * gimp_color_managed_get_icc_profile:
+ * @managed: an object the implements the #GimpColorManaged interface
+ * @len:     return location for the number of bytes in the profile data
+ *
+ * Return value: A pointer to a blob of data that represents an ICC
+ *               color profile.
+ *
+ * Since: 2.4
+ **/
+const guint8 *
+gimp_color_managed_get_icc_profile (GimpColorManaged *managed,
+                                    gsize            *len)
+{
+  GimpColorManagedInterface *iface;
+
+  g_return_val_if_fail (GIMP_IS_COLOR_MANAGED (managed), NULL);
+  g_return_val_if_fail (len != NULL, NULL);
+
+  *len = 0;
+
+  iface = GIMP_COLOR_MANAGED_GET_INTERFACE (managed);
+
+  if (iface->get_icc_profile)
+    return iface->get_icc_profile (managed, len);
+
+  return NULL;
+}
+
+/**
+ * gimp_color_managed_get_color_profile:
+ * @managed: an object the implements the #GimpColorManaged interface
+ *
+ * This function always returns a #GimpColorProfile and falls back to
+ * gimp_color_profile_new_rgb_srgb() if the method is not implemented.
+ *
+ * Return value: The @managed's #GimpColorProfile.
+ *
+ * Since: 2.10
+ **/
+GimpColorProfile *
+gimp_color_managed_get_color_profile (GimpColorManaged *managed)
+{
+  GimpColorManagedInterface *iface;
+
+  g_return_val_if_fail (GIMP_IS_COLOR_MANAGED (managed), NULL);
+
+  iface = GIMP_COLOR_MANAGED_GET_INTERFACE (managed);
+
+  if (iface->get_color_profile)
+    return iface->get_color_profile (managed);
+
+  return NULL;
+}
+
+/**
+ * gimp_color_managed_profile_changed:
+ * @managed: an object the implements the #GimpColorManaged interface
+ *
+ * Emits the "profile-changed" signal.
+ *
+ * Since: 2.4
+ **/
+void
+gimp_color_managed_profile_changed (GimpColorManaged *managed)
+{
+  g_return_if_fail (GIMP_IS_COLOR_MANAGED (managed));
+
+  g_signal_emit (managed, gimp_color_managed_signals[PROFILE_CHANGED], 0);
+}