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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 03:13:10 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 03:13:10 +0000
commit3c57dd931145d43f2b0aef96c4d178135956bf91 (patch)
tree3de698981e9f0cc2c4f9569b19a5f3595e741f6b /app/tools/gimpfuzzyselecttool.c
parentInitial commit. (diff)
downloadgimp-3c57dd931145d43f2b0aef96c4d178135956bf91.tar.xz
gimp-3c57dd931145d43f2b0aef96c4d178135956bf91.zip
Adding upstream version 2.10.36.upstream/2.10.36
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--app/tools/gimpfuzzyselecttool.c132
1 files changed, 132 insertions, 0 deletions
diff --git a/app/tools/gimpfuzzyselecttool.c b/app/tools/gimpfuzzyselecttool.c
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+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * gimpfuzzyselecttool.c
+ *
+ * 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 <string.h>
+
+#include <gegl.h>
+#include <gtk/gtk.h>
+
+#include "libgimpwidgets/gimpwidgets.h"
+
+#include "tools-types.h"
+
+#include "core/gimpimage.h"
+#include "core/gimpitem.h"
+#include "core/gimppickable.h"
+#include "core/gimppickable-contiguous-region.h"
+
+#include "widgets/gimphelp-ids.h"
+
+#include "display/gimpdisplay.h"
+
+#include "gimpfuzzyselecttool.h"
+#include "gimpregionselectoptions.h"
+#include "gimptoolcontrol.h"
+
+#include "gimp-intl.h"
+
+
+static GeglBuffer * gimp_fuzzy_select_tool_get_mask (GimpRegionSelectTool *region_select,
+ GimpDisplay *display);
+
+
+G_DEFINE_TYPE (GimpFuzzySelectTool, gimp_fuzzy_select_tool,
+ GIMP_TYPE_REGION_SELECT_TOOL)
+
+#define parent_class gimp_fuzzy_select_tool_parent_class
+
+
+void
+gimp_fuzzy_select_tool_register (GimpToolRegisterCallback callback,
+ gpointer data)
+{
+ (* callback) (GIMP_TYPE_FUZZY_SELECT_TOOL,
+ GIMP_TYPE_REGION_SELECT_OPTIONS,
+ gimp_region_select_options_gui,
+ 0,
+ "gimp-fuzzy-select-tool",
+ _("Fuzzy Select"),
+ _("Fuzzy Select Tool: Select a contiguous region on the basis of color"),
+ N_("Fu_zzy Select"), "U",
+ NULL, GIMP_HELP_TOOL_FUZZY_SELECT,
+ GIMP_ICON_TOOL_FUZZY_SELECT,
+ data);
+}
+
+static void
+gimp_fuzzy_select_tool_class_init (GimpFuzzySelectToolClass *klass)
+{
+ GimpRegionSelectToolClass *region_class;
+
+ region_class = GIMP_REGION_SELECT_TOOL_CLASS (klass);
+
+ region_class->undo_desc = C_("command", "Fuzzy Select");
+ region_class->get_mask = gimp_fuzzy_select_tool_get_mask;
+}
+
+static void
+gimp_fuzzy_select_tool_init (GimpFuzzySelectTool *fuzzy_select)
+{
+ GimpTool *tool = GIMP_TOOL (fuzzy_select);
+
+ gimp_tool_control_set_tool_cursor (tool->control,
+ GIMP_TOOL_CURSOR_FUZZY_SELECT);
+}
+
+static GeglBuffer *
+gimp_fuzzy_select_tool_get_mask (GimpRegionSelectTool *region_select,
+ GimpDisplay *display)
+{
+ GimpTool *tool = GIMP_TOOL (region_select);
+ GimpSelectionOptions *sel_options = GIMP_SELECTION_TOOL_GET_OPTIONS (tool);
+ GimpRegionSelectOptions *options = GIMP_REGION_SELECT_TOOL_GET_OPTIONS (tool);
+ GimpImage *image = gimp_display_get_image (display);
+ GimpDrawable *drawable = gimp_image_get_active_drawable (image);
+ GimpPickable *pickable;
+ gint x, y;
+
+ x = region_select->x;
+ y = region_select->y;
+
+ if (! options->sample_merged)
+ {
+ gint off_x, off_y;
+
+ gimp_item_get_offset (GIMP_ITEM (drawable), &off_x, &off_y);
+
+ x -= off_x;
+ y -= off_y;
+
+ pickable = GIMP_PICKABLE (drawable);
+ }
+ else
+ {
+ pickable = GIMP_PICKABLE (image);
+ }
+
+ return gimp_pickable_contiguous_region_by_seed (pickable,
+ sel_options->antialias,
+ options->threshold / 255.0,
+ options->select_transparent,
+ options->select_criterion,
+ options->diagonal_neighbors,
+ x, y);
+}