gimp/app/core/gimplayer-floating-sel.h

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/* The GIMP -- an 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 2 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
#ifndef __GIMP_LAYER_FLOATING_SEL_H__
#define __GIMP_LAYER_FLOATING_SEL_H__
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add the layer to the image before pasting to it. Fixes bug #132504. 2004-01-26 Michael Natterer <mitch@gimp.org> * plug-ins/script-fu/scripts/unsharp-mask.scm: add the layer to the image before pasting to it. Fixes bug #132504. Fixed the underlying problem: make it impossible to attach floating selections to drawables which are not currently part of the image's layer or channel stacks. Also cleaned up image <-> floating_sel interaction: * app/core/gimplayer-floating-sel.[ch] (floating_sel_attach): added assertion that the drawable is part of the image (see below). Don't call gimp_image_floating_selection_changed(), it's emitted by gimp_image_add_layer() now. (floating_sel_remove) (floating_sel_anchor): don't emit "floating_selection_changed", it's emitted by gimp_image_remove_layer() now. (floating_sel_anchor): removed the fix for bug #132162 because gimp_image_remove_layer() behaves correctly now (see below). Renamed floating_sel_reset() to floating_sel_activate_drawable(). Added g_return_if_fail() all over the place. * app/core/gimpimage.[ch]: added new function gimp_image_owns_item() which return TRUE if the passed item is part of the image. (gimp_image_add_layer): emit "floating_selection_changed" here if needed. (gimp_image_remove_layer): emit "floating_selection_changed" if needed, don't try to activate a layer if we called floating_sel_activate_drawable(). This is the real fix for bug #132162. * app/core/gimpimage-undo-push.c (undo_pop_layer): apply the same fixes as to gimp_image_add,remove_layer(). Don't call gimp_drawable_invalidate_preview() on the previously active layer because that's done by gimp_image_set_active_layer() now. * app/xcf/xcf-load.c: remember the "floating_sel_drawable" in the XcfInfo struct and attach it *after* all layers and channels are loaded to avoid attaching the floating selection to an out-of-image drawable. * app/core/gimp-edit.c (gimp_edit_paste) * app/core/gimpdrawable-transform.c (gimp_drawable_transform_affine, gimp_drawable_transform_flip, gimp_drawable_transform_rotate) * app/core/gimpselection.c (gimp_selection_float) * app/text/gimptext-compat.c (text_render): added checks for gimp_image_owns_item() in all functions which can produce floating selections. * tools/pdbgen/pdb/edit.pdb * tools/pdbgen/pdb/floating_sel.pdb * tools/pdbgen/pdb/selection.pdb * tools/pdbgen/pdb/text_tool.pdb * tools/pdbgen/pdb/transform_tools.pdb: added checks for gimp_item_owns_image() and return an execution error if invoked with a drawable which is not part of the image. * app/pdb/edit_cmds.c * app/pdb/floating_sel_cmds.c * app/pdb/selection_cmds.c * app/pdb/text_tool_cmds.c * app/pdb/transform_tools_cmds.c: regenerated.
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void floating_sel_attach (GimpLayer *layer,
GimpDrawable *drawable);
void floating_sel_remove (GimpLayer *layer);
void floating_sel_anchor (GimpLayer *layer);
void floating_sel_activate_drawable (GimpLayer *layer);
void floating_sel_to_layer (GimpLayer *layer);
void floating_sel_store (GimpLayer *layer,
gint x,
gint y,
gint w,
gint h);
void floating_sel_restore (GimpLayer *layer,
gint x,
gint y,
gint w,
gint h);
void floating_sel_rigor (GimpLayer *layer,
gboolean push_undo);
void floating_sel_relax (GimpLayer *layer,
gboolean push_undo);
void floating_sel_composite (GimpLayer *layer,
gint x,
gint y,
gint w,
gint h,
gboolean push_undo);
const BoundSeg * floating_sel_boundary (GimpLayer *layer,
gint *n_segs);
void floating_sel_invalidate (GimpLayer *layer);
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#endif /* __GIMP_LAYER_FLOATING_SEL_H__ */