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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:30:19 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:30:19 +0000 |
commit | 5c1676dfe6d2f3c837a5e074117b45613fd29a72 (patch) | |
tree | cbffb45144febf451e54061db2b21395faf94bfe /app/core/gimpdrawable-offset.c | |
parent | Initial commit. (diff) | |
download | gimp-5c1676dfe6d2f3c837a5e074117b45613fd29a72.tar.xz gimp-5c1676dfe6d2f3c837a5e074117b45613fd29a72.zip |
Adding upstream version 2.10.34.upstream/2.10.34upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | app/core/gimpdrawable-offset.c | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/app/core/gimpdrawable-offset.c b/app/core/gimpdrawable-offset.c new file mode 100644 index 0000000..b7f5eb2 --- /dev/null +++ b/app/core/gimpdrawable-offset.c @@ -0,0 +1,83 @@ +/* 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 <string.h> + +#include <cairo.h> +#include <gegl.h> +#include <gdk-pixbuf/gdk-pixbuf.h> + +#include "core-types.h" + +#include "gimp.h" +#include "gimpcontext.h" +#include "gimpdrawable.h" +#include "gimpdrawable-offset.h" +#include "gimpdrawable-operation.h" + +#include "gimp-intl.h" + + +void +gimp_drawable_offset (GimpDrawable *drawable, + GimpContext *context, + gboolean wrap_around, + GimpOffsetType fill_type, + gint offset_x, + gint offset_y) +{ + GeglNode *node; + gint width; + gint height; + + g_return_if_fail (GIMP_IS_DRAWABLE (drawable)); + g_return_if_fail (GIMP_IS_CONTEXT (context)); + + if (! gimp_item_mask_intersect (GIMP_ITEM (drawable), + NULL, NULL, &width, &height)) + { + return; + } + + if (wrap_around) + fill_type = GIMP_OFFSET_WRAP_AROUND; + + if (fill_type == GIMP_OFFSET_WRAP_AROUND) + { + offset_x %= width; + offset_y %= height; + } + + if (offset_x == 0 && offset_y == 0) + return; + + node = gegl_node_new_child (NULL, + "operation", "gimp:offset", + "context", context, + "type", fill_type, + "x", offset_x, + "y", offset_y, + NULL); + + gimp_drawable_apply_operation (drawable, NULL, + C_("undo-type", "Offset Drawable"), + node); + + g_object_unref (node); +} |