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-rw-r--r--app/paint/gimpsmudgeoptions.c159
1 files changed, 159 insertions, 0 deletions
diff --git a/app/paint/gimpsmudgeoptions.c b/app/paint/gimpsmudgeoptions.c
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+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * 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/>.
+ */
+
+#include "config.h"
+
+#include <gdk-pixbuf/gdk-pixbuf.h>
+#include <gegl.h>
+
+#include "libgimpconfig/gimpconfig.h"
+
+#include "paint-types.h"
+
+#include "gimpsmudgeoptions.h"
+
+#include "gimp-intl.h"
+
+
+#define SMUDGE_DEFAULT_RATE 50.0
+#define SMUDGE_DEFAULT_FLOW 0.0
+#define SMUDGE_DEFAULT_NO_ERASING FALSE
+
+
+enum
+{
+ PROP_0,
+ PROP_RATE,
+ PROP_FLOW,
+ PROP_NO_ERASING,
+ PROP_SAMPLE_MERGED
+};
+
+
+static void gimp_smudge_options_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec);
+static void gimp_smudge_options_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec);
+
+
+G_DEFINE_TYPE (GimpSmudgeOptions, gimp_smudge_options,
+ GIMP_TYPE_PAINT_OPTIONS)
+
+
+static void
+gimp_smudge_options_class_init (GimpSmudgeOptionsClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->set_property = gimp_smudge_options_set_property;
+ object_class->get_property = gimp_smudge_options_get_property;
+
+ GIMP_CONFIG_PROP_DOUBLE (object_class, PROP_RATE,
+ "rate",
+ C_("smudge-tool", "Rate"),
+ _("The strength of smudging"),
+ 0.0, 100.0, SMUDGE_DEFAULT_RATE,
+ GIMP_PARAM_STATIC_STRINGS);
+
+ GIMP_CONFIG_PROP_DOUBLE (object_class, PROP_FLOW,
+ "flow",
+ C_("smudge-tool", "Flow"),
+ _("The amount of brush color to blend"),
+ 0.0, 100.0, SMUDGE_DEFAULT_FLOW,
+ GIMP_PARAM_STATIC_STRINGS);
+
+ GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_NO_ERASING,
+ "no-erasing",
+ C_("smudge-tool", "No erasing effect"),
+ _("Never decrease alpha of existing pixels"),
+ SMUDGE_DEFAULT_NO_ERASING,
+ GIMP_PARAM_STATIC_STRINGS);
+
+ GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_SAMPLE_MERGED,
+ "sample-merged",
+ _("Sample merged"),
+ NULL,
+ FALSE,
+ GIMP_PARAM_STATIC_STRINGS);
+}
+
+static void
+gimp_smudge_options_init (GimpSmudgeOptions *options)
+{
+}
+
+static void
+gimp_smudge_options_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ GimpSmudgeOptions *options = GIMP_SMUDGE_OPTIONS (object);
+
+ switch (property_id)
+ {
+ case PROP_RATE:
+ options->rate = g_value_get_double (value);
+ break;
+ case PROP_FLOW:
+ options->flow = g_value_get_double (value);
+ break;
+ case PROP_NO_ERASING:
+ options->no_erasing = g_value_get_boolean (value);
+ break;
+ case PROP_SAMPLE_MERGED:
+ options->sample_merged = g_value_get_boolean (value);
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}
+
+static void
+gimp_smudge_options_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ GimpSmudgeOptions *options = GIMP_SMUDGE_OPTIONS (object);
+
+ switch (property_id)
+ {
+ case PROP_RATE:
+ g_value_set_double (value, options->rate);
+ break;
+ case PROP_FLOW:
+ g_value_set_double (value, options->flow);
+ break;
+ case PROP_NO_ERASING:
+ g_value_set_boolean (value, options->no_erasing);
+ break;
+ case PROP_SAMPLE_MERGED:
+ g_value_set_boolean (value, options->sample_merged);
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}