mirror of https://github.com/GNOME/gimp.git
143 lines
5.1 KiB
C
143 lines
5.1 KiB
C
/*
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* This is a plug-in for the GIMP.
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*
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* Colormap-Rotation plug-in. Exchanges two color ranges.
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*
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* Copyright (C) 1999 Sven Anders (anderss@fmi.uni-passau.de)
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* Based on code from Pavel Grinfeld (pavel@ml.com)
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*
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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 2 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, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/*---------------------------------------------------------------------------
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* Change log:
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*
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* Version 2.0, 04 April 1999.
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* Nearly complete rewrite, made plug-in stable.
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* (Works with GIMP 1.1 and GTK+ 1.2)
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*
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* Version 1.0, 27 March 1997.
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* Initial (unstable) release by Pavel Grinfeld
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*
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*---------------------------------------------------------------------------*/
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/*---------------------------------------------------------------------------*/
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/* Misc functions */
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/*---------------------------------------------------------------------------*/
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float rcm_units_factor(gint units);
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gchar *rcm_units_string(gint units);
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void rcm_set_pixmap(GtkWidget **widget, GtkWidget *parent,
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GtkWidget *label_box, char **pixmap_data);
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/*---------------------------------------------------------------------------*/
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/* Ok Button */
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/*---------------------------------------------------------------------------*/
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void rcm_ok_callback(GtkWidget *widget, gpointer data);
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/*---------------------------------------------------------------------------*/
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/* Circle buttons */
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/*---------------------------------------------------------------------------*/
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void rcm_360_degrees(GtkWidget *button, RcmCircle *circle);
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void rcm_cw_ccw(GtkWidget *button, RcmCircle *circle);
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void rcm_a_to_b(GtkWidget *button, RcmCircle *circle);
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/*---------------------------------------------------------------------------*/
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/* Misc: units buttons */
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/*---------------------------------------------------------------------------*/
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void rcm_switch_to_degrees(GtkWidget *button, gpointer *value);
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void rcm_switch_to_radians(GtkWidget *button, gpointer *value);
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void rcm_switch_to_radians_over_PI(GtkWidget *button, gpointer *value);
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/*---------------------------------------------------------------------------*/
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/* Misc: Gray: mode buttons */
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/*---------------------------------------------------------------------------*/
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void rcm_switch_to_gray_to(GtkWidget *button, gpointer *value);
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void rcm_switch_to_gray_from(GtkWidget *button, gpointer *value);
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/*---------------------------------------------------------------------------*/
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/* Misc: Preview buttons */
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/*---------------------------------------------------------------------------*/
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void rcm_preview_as_you_drag(GtkWidget *button, gpointer *value);
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void rcm_selection_in_context(GtkWidget *button, gpointer *value);
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void rcm_selection(GtkWidget *button, gpointer *value);
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void rcm_entire_image(GtkWidget *button, gpointer *value);
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/*---------------------------------------------------------------------------*/
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/* Circle events */
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/*---------------------------------------------------------------------------*/
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gboolean rcm_expose_event(GtkWidget *widget, GdkEvent *event,
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RcmCircle *circle);
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gboolean rcm_button_press_event(GtkWidget *widget, GdkEvent *event,
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RcmCircle *circle);
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gboolean rcm_release_event(GtkWidget *widget, GdkEvent *event,
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RcmCircle *circle);
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gboolean rcm_motion_notify_event(GtkWidget *widget, GdkEvent *event,
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RcmCircle *circle);
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/*---------------------------------------------------------------------------*/
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/* Gray circle events */
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/*---------------------------------------------------------------------------*/
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gboolean rcm_gray_expose_event(GtkWidget *widget, GdkEvent *event,
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RcmGray *circle);
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gboolean rcm_gray_button_press_event(GtkWidget *widget, GdkEvent *event,
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RcmGray *circle);
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gboolean rcm_gray_release_event(GtkWidget *widget, GdkEvent *event,
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RcmGray *circle);
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gboolean rcm_gray_motion_notify_event(GtkWidget *widget, GdkEvent *event,
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RcmGray *circle);
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/*---------------------------------------------------------------------------*/
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/* Spinbuttons */
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/*---------------------------------------------------------------------------*/
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void rcm_set_alpha(GtkWidget *entry, gpointer data);
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void rcm_set_beta(GtkWidget *entry, gpointer data);
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void rcm_set_hue(GtkWidget *entry, gpointer data);
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void rcm_set_satur(GtkWidget *entry, gpointer data);
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void rcm_set_gray_sat(GtkWidget *entry, gpointer data);
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/*---------------------------------------------------------------------------*/
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