Adding upstream version 2.10.22.upstream/2.10.22upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 215 insertions, 0 deletions

diff --git a/app/core/gimpsamplepoint.c b/app/core/gimpsamplepoint.c
new file mode 100644
index 0000000..f0fe377
--- /dev/null
+++ b/app/core/gimpsamplepoint.c
@@ -0,0 +1,215 @@
+/* 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 <gio/gio.h>
+
+#include "libgimpbase/gimpbase.h"
+#include "libgimpconfig/gimpconfig.h"
+
+#include "core-types.h"
+
+#include "gimpsamplepoint.h"
+
+
+enum
+{
+  PROP_0,
+  PROP_POSITION_X,
+  PROP_POSITION_Y,
+  PROP_PICK_MODE
+};
+
+
+struct _GimpSamplePointPrivate
+{
+  gint              position_x;
+  gint              position_y;
+  GimpColorPickMode pick_mode;
+};
+
+
+static void   gimp_sample_point_get_property (GObject      *object,
+                                              guint         property_id,
+                                              GValue       *value,
+                                              GParamSpec   *pspec);
+static void   gimp_sample_point_set_property (GObject      *object,
+                                              guint         property_id,
+                                              const GValue *value,
+                                              GParamSpec   *pspec);
+
+
+G_DEFINE_TYPE_WITH_PRIVATE (GimpSamplePoint, gimp_sample_point,
+                            GIMP_TYPE_AUX_ITEM)
+
+
+static void
+gimp_sample_point_class_init (GimpSamplePointClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->get_property = gimp_sample_point_get_property;
+  object_class->set_property = gimp_sample_point_set_property;
+
+  GIMP_CONFIG_PROP_INT (object_class, PROP_POSITION_X,
+                        "position-x",
+                        NULL, NULL,
+                        GIMP_SAMPLE_POINT_POSITION_UNDEFINED,
+                        GIMP_MAX_IMAGE_SIZE,
+                        GIMP_SAMPLE_POINT_POSITION_UNDEFINED,
+                        0);
+
+  GIMP_CONFIG_PROP_INT (object_class, PROP_POSITION_Y,
+                        "position-y",
+                        NULL, NULL,
+                        GIMP_SAMPLE_POINT_POSITION_UNDEFINED,
+                        GIMP_MAX_IMAGE_SIZE,
+                        GIMP_SAMPLE_POINT_POSITION_UNDEFINED,
+                        0);
+
+  GIMP_CONFIG_PROP_ENUM (object_class, PROP_PICK_MODE,
+                         "pick-mode",
+                         NULL, NULL,
+                         GIMP_TYPE_COLOR_PICK_MODE,
+                         GIMP_COLOR_PICK_MODE_PIXEL,
+                         0);
+}
+
+static void
+gimp_sample_point_init (GimpSamplePoint *sample_point)
+{
+  sample_point->priv = gimp_sample_point_get_instance_private (sample_point);
+}
+
+static void
+gimp_sample_point_get_property (GObject    *object,
+                                guint       property_id,
+                                GValue     *value,
+                                GParamSpec *pspec)
+{
+  GimpSamplePoint *sample_point = GIMP_SAMPLE_POINT (object);
+
+  switch (property_id)
+    {
+    case PROP_POSITION_X:
+      g_value_set_int (value, sample_point->priv->position_x);
+      break;
+    case PROP_POSITION_Y:
+      g_value_set_int (value, sample_point->priv->position_y);
+      break;
+    case PROP_PICK_MODE:
+      g_value_set_enum (value, sample_point->priv->pick_mode);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+      break;
+    }
+}
+
+static void
+gimp_sample_point_set_property (GObject      *object,
+                                guint         property_id,
+                                const GValue *value,
+                                GParamSpec   *pspec)
+{
+  GimpSamplePoint *sample_point = GIMP_SAMPLE_POINT (object);
+
+  switch (property_id)
+    {
+    case PROP_POSITION_X:
+      sample_point->priv->position_x = g_value_get_int (value);
+      break;
+    case PROP_POSITION_Y:
+      sample_point->priv->position_y = g_value_get_int (value);
+      break;
+    case PROP_PICK_MODE:
+      sample_point->priv->pick_mode = g_value_get_enum (value);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+      break;
+    }
+}
+
+GimpSamplePoint *
+gimp_sample_point_new (guint32 sample_point_ID)
+{
+  return g_object_new (GIMP_TYPE_SAMPLE_POINT,
+                       "id", sample_point_ID,
+                       NULL);
+}
+
+void
+gimp_sample_point_get_position (GimpSamplePoint *sample_point,
+                                gint            *position_x,
+                                gint            *position_y)
+{
+  g_return_if_fail (GIMP_IS_SAMPLE_POINT (sample_point));
+  g_return_if_fail (position_x != NULL);
+  g_return_if_fail (position_y != NULL);
+
+  *position_x = sample_point->priv->position_x;
+  *position_y = sample_point->priv->position_y;
+}
+
+void
+gimp_sample_point_set_position (GimpSamplePoint *sample_point,
+                                gint             position_x,
+                                gint             position_y)
+{
+  g_return_if_fail (GIMP_IS_SAMPLE_POINT (sample_point));
+
+  if (sample_point->priv->position_x != position_x ||
+      sample_point->priv->position_y != position_y)
+    {
+      sample_point->priv->position_x = position_x;
+      sample_point->priv->position_y = position_y;
+
+      g_object_freeze_notify (G_OBJECT (sample_point));
+
+      g_object_notify (G_OBJECT (sample_point), "position-x");
+      g_object_notify (G_OBJECT (sample_point), "position-y");
+
+      g_object_thaw_notify (G_OBJECT (sample_point));
+    }
+}
+
+GimpColorPickMode
+gimp_sample_point_get_pick_mode (GimpSamplePoint *sample_point)
+{
+  g_return_val_if_fail (GIMP_IS_SAMPLE_POINT (sample_point),
+                        GIMP_COLOR_PICK_MODE_PIXEL);
+
+  return sample_point->priv->pick_mode;
+}
+
+void
+gimp_sample_point_set_pick_mode (GimpSamplePoint   *sample_point,
+                                 GimpColorPickMode  pick_mode)
+{
+  g_return_if_fail (GIMP_IS_SAMPLE_POINT (sample_point));
+
+  if (sample_point->priv->pick_mode != pick_mode)
+    {
+      sample_point->priv->pick_mode = pick_mode;
+
+      g_object_notify (G_OBJECT (sample_point), "pick-mode");
+    }
+}