1 files changed, 81 insertions, 0 deletions
diff --git a/app/operations/gimpcurvesconfig.h b/app/operations/gimpcurvesconfig.h
new file mode 100644
index 0000000..c6241fe
--- /dev/null
+++ b/app/operations/gimpcurvesconfig.h
@@ -0,0 +1,81 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * gimpcurvesconfig.h
+ * Copyright (C) 2007 Michael Natterer <mitch@gimp.org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef __GIMP_CURVES_CONFIG_H__
+#define __GIMP_CURVES_CONFIG_H__
+
+
+#include "gimpoperationsettings.h"
+
+
+#define GIMP_TYPE_CURVES_CONFIG            (gimp_curves_config_get_type ())
+#define GIMP_CURVES_CONFIG(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_CURVES_CONFIG, GimpCurvesConfig))
+#define GIMP_CURVES_CONFIG_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),  GIMP_TYPE_CURVES_CONFIG, GimpCurvesConfigClass))
+#define GIMP_IS_CURVES_CONFIG(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_CURVES_CONFIG))
+#define GIMP_IS_CURVES_CONFIG_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  GIMP_TYPE_CURVES_CONFIG))
+#define GIMP_CURVES_CONFIG_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  GIMP_TYPE_CURVES_CONFIG, GimpCurvesConfigClass))
+
+
+typedef struct _GimpCurvesConfigClass GimpCurvesConfigClass;
+
+struct _GimpCurvesConfig
+{
+  GimpOperationSettings  parent_instance;
+
+  gboolean               linear;
+
+  GimpHistogramChannel   channel;
+
+  GimpCurve              *curve[5];
+};
+
+struct _GimpCurvesConfigClass
+{
+  GimpOperationSettingsClass  parent_class;
+};
+
+
+GType      gimp_curves_config_get_type            (void) G_GNUC_CONST;
+
+GObject  * gimp_curves_config_new_spline          (gint32             channel,
+                                                   const gdouble     *points,
+                                                   gint               n_points);
+GObject *  gimp_curves_config_new_explicit        (gint32             channel,
+                                                   const gdouble     *samples,
+                                                   gint               n_samples);
+
+GObject  * gimp_curves_config_new_spline_cruft    (gint32             channel,
+                                                   const guint8      *points,
+                                                   gint               n_points);
+GObject *  gimp_curves_config_new_explicit_cruft  (gint32             channel,
+                                                   const guint8      *samples,
+                                                   gint               n_samples);
+
+void       gimp_curves_config_reset_channel       (GimpCurvesConfig  *config);
+
+gboolean   gimp_curves_config_load_cruft          (GimpCurvesConfig  *config,
+                                                   GInputStream      *input,
+                                                   GError           **error);
+gboolean   gimp_curves_config_save_cruft          (GimpCurvesConfig  *config,
+                                                   GOutputStream     *output,
+                                                   GError           **error);
+
+
+#endif /* __GIMP_CURVES_CONFIG_H__ */