mirror of https://github.com/GNOME/gimp.git
211 lines
7.8 KiB
C
211 lines
7.8 KiB
C
/* GIMP - The GNU Image Manipulation Program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <gegl.h>
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#include <gtk/gtk.h>
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#include "libgimpwidgets/gimpwidgets.h"
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#include "actions-types.h"
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#include "core/gimpimage.h"
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#include "text/gimptextlayer.h"
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#include "widgets/gimpactiongroup.h"
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#include "widgets/gimptexteditor.h"
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#include "widgets/gimphelp-ids.h"
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#include "display/gimpdisplay.h"
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#include "display/gimpdisplayshell.h"
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#include "tools/gimptool.h"
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#include "tools/gimptexttool.h"
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#include "text-tool-actions.h"
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#include "text-tool-commands.h"
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#include "gimp-intl.h"
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static const GimpActionEntry text_tool_actions[] =
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{
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{ "text-tool-cut", GIMP_ICON_EDIT_CUT,
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NC_("text-tool-action", "Cu_t"), NULL, { "<primary>X", NULL }, NULL,
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text_tool_cut_cmd_callback,
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GIMP_HELP_TEXT_TOOL_CUT },
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{ "text-tool-copy", GIMP_ICON_EDIT_COPY,
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NC_("text-tool-action", "_Copy"), NULL, { "<primary>C", NULL }, NULL,
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text_tool_copy_cmd_callback,
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GIMP_HELP_TEXT_TOOL_COPY },
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{ "text-tool-paste", GIMP_ICON_EDIT_PASTE,
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NC_("text-tool-action", "_Paste"), NULL, { "<primary>V", NULL }, NULL,
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text_tool_paste_cmd_callback,
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GIMP_HELP_TEXT_TOOL_PASTE },
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{ "text-tool-delete", GIMP_ICON_EDIT_DELETE,
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NC_("text-tool-action", "_Delete"), NULL, { NULL }, NULL,
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text_tool_delete_cmd_callback,
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GIMP_HELP_TEXT_TOOL_DELETE },
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{ "text-tool-load", GIMP_ICON_DOCUMENT_OPEN,
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NC_("text-tool-action", "_Open text file..."), NULL, { NULL }, NULL,
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text_tool_load_cmd_callback,
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GIMP_HELP_TEXT_TOOL_OPEN_TEXT_FILE },
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{ "text-tool-clear", GIMP_ICON_EDIT_CLEAR,
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NC_("text-tool-action", "Cl_ear"), NULL, { NULL },
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NC_("text-tool-action", "Clear all text"),
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text_tool_clear_cmd_callback,
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GIMP_HELP_TEXT_TOOL_CLEAR },
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{ "text-tool-text-to-path", GIMP_ICON_PATH,
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NC_("text-tool-action", "Text to _Path"), NULL, { NULL },
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NC_("text-tool-action",
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"Create a path from the outlines of the current text"),
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text_tool_text_to_path_cmd_callback,
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GIMP_HELP_TEXT_TOOL_TEXT_TO_PATH },
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{ "text-tool-text-along-path", GIMP_ICON_PATH,
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NC_("text-tool-action", "Text _along Path"), NULL, { NULL },
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NC_("text-tool-action",
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"Bend the text along the currently active path"),
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text_tool_text_along_path_cmd_callback,
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GIMP_HELP_TEXT_TOOL_TEXT_ALONG_PATH }
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};
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static const GimpRadioActionEntry text_tool_direction_actions[] =
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{
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{ "text-tool-direction-ltr", GIMP_ICON_FORMAT_TEXT_DIRECTION_LTR,
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NC_("text-tool-action", "From left to right"), NULL, { NULL }, NULL,
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GIMP_TEXT_DIRECTION_LTR,
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GIMP_HELP_TEXT_TOOL_DIRECTION_LTR },
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{ "text-tool-direction-rtl", GIMP_ICON_FORMAT_TEXT_DIRECTION_RTL,
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NC_("text-tool-action", "From right to left"), NULL, { NULL }, NULL,
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GIMP_TEXT_DIRECTION_RTL,
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GIMP_HELP_TEXT_TOOL_DIRECTION_RTL },
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{ "text-tool-direction-ttb-rtl", GIMP_ICON_FORMAT_TEXT_DIRECTION_TTB_RTL,
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NC_("text-tool-action", "Vertical, right to left (mixed orientation)"), NULL, { NULL }, NULL,
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GIMP_TEXT_DIRECTION_TTB_RTL,
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GIMP_HELP_TEXT_TOOL_DIRECTION_TTB_RTL },
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{ "text-tool-direction-ttb-rtl-upright", GIMP_ICON_FORMAT_TEXT_DIRECTION_TTB_RTL_UPRIGHT,
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NC_("text-tool-action", "Vertical, right to left (upright orientation)"), NULL, { NULL }, NULL,
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GIMP_TEXT_DIRECTION_TTB_RTL_UPRIGHT,
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GIMP_HELP_TEXT_TOOL_DIRECTION_TTB_RTL_UP },
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{ "text-tool-direction-ttb-ltr", GIMP_ICON_FORMAT_TEXT_DIRECTION_TTB_LTR,
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NC_("text-tool-action", "Vertical, left to right (mixed orientation)"), NULL, { NULL }, NULL,
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GIMP_TEXT_DIRECTION_TTB_LTR,
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GIMP_HELP_TEXT_TOOL_DIRECTION_TTB_LTR },
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{ "text-tool-direction-ttb-ltr-upright", GIMP_ICON_FORMAT_TEXT_DIRECTION_TTB_LTR_UPRIGHT,
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NC_("text-tool-action", "Vertical, left to right (upright orientation)"), NULL, { NULL }, NULL,
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GIMP_TEXT_DIRECTION_TTB_LTR_UPRIGHT,
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GIMP_HELP_TEXT_TOOL_DIRECTION_TTB_LTR_UP }
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};
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#define SET_HIDE_EMPTY(action,condition) \
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gimp_action_group_set_action_hide_empty (group, action, (condition) != 0)
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void
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text_tool_actions_setup (GimpActionGroup *group)
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{
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gimp_action_group_add_actions (group, "text-tool-action",
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text_tool_actions,
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G_N_ELEMENTS (text_tool_actions));
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gimp_action_group_add_radio_actions (group, "text-tool-action",
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text_tool_direction_actions,
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G_N_ELEMENTS (text_tool_direction_actions),
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NULL,
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GIMP_TEXT_DIRECTION_LTR,
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text_tool_direction_cmd_callback);
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}
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/* The following code is written on the assumption that this is for a
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* context menu, activated by right-clicking in a text layer.
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* Therefore, the tool must have a display. If for any reason the
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* code is adapted to a different situation, some existence testing
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* will need to be added.
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*/
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void
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text_tool_actions_update (GimpActionGroup *group,
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gpointer data)
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{
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GimpTextTool *text_tool = GIMP_TEXT_TOOL (data);
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GimpDisplay *display = GIMP_TOOL (text_tool)->display;
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GimpImage *image = gimp_display_get_image (display);
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GList *layers;
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GList *paths;
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GimpDisplayShell *shell;
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GtkClipboard *clipboard;
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gboolean text_layer = FALSE;
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gboolean text_sel = FALSE; /* some text is selected */
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gboolean clip = FALSE; /* clipboard has text available */
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GimpTextDirection direction;
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gint i;
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layers = gimp_image_get_selected_layers (image);
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if (g_list_length (layers) == 1)
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text_layer = gimp_item_is_text_layer (GIMP_ITEM (layers->data));
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paths = gimp_image_get_selected_paths (image);
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text_sel = gimp_text_tool_get_has_text_selection (text_tool);
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/* see whether there is text available for pasting */
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shell = gimp_display_get_shell (display);
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clipboard = gtk_widget_get_clipboard (shell->canvas,
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GDK_SELECTION_CLIPBOARD);
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clip = gtk_clipboard_wait_is_text_available (clipboard);
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#define SET_VISIBLE(action,condition) \
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gimp_action_group_set_action_visible (group, action, (condition) != 0)
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#define SET_SENSITIVE(action,condition) \
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gimp_action_group_set_action_sensitive (group, action, (condition) != 0, NULL)
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#define SET_ACTIVE(action,condition) \
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gimp_action_group_set_action_active (group, action, (condition) != 0)
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SET_SENSITIVE ("text-tool-cut", text_sel);
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SET_SENSITIVE ("text-tool-copy", text_sel);
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SET_SENSITIVE ("text-tool-paste", clip);
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SET_SENSITIVE ("text-tool-delete", text_sel);
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SET_SENSITIVE ("text-tool-clear", text_layer);
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SET_SENSITIVE ("text-tool-load", image);
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SET_SENSITIVE ("text-tool-text-to-path", text_layer);
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SET_SENSITIVE ("text-tool-text-along-path", text_layer && g_list_length (paths) == 1);
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direction = gimp_text_tool_get_direction (text_tool);
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for (i = 0; i < G_N_ELEMENTS (text_tool_direction_actions); i++)
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{
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if (direction == text_tool_direction_actions[i].value)
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{
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SET_ACTIVE (text_tool_direction_actions[i].name, TRUE);
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break;
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}
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}
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}
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