Initial checkin of Pika from heckimp
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187
libpikawidgets/pikacolorselector.h
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187
libpikawidgets/pikacolorselector.h
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/* LIBPIKA - The PIKA Library
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* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
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*
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* pikacolorselector.h
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* Copyright (C) 2002 Michael Natterer <mitch@gimp.org>
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*
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* based on:
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* Colour selector module
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* Copyright (C) 1999 Austin Donnelly <austin@greenend.org.uk>
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*
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* This library is free software: you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <https://www.gnu.org/licenses/>.
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*/
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#if !defined (__PIKA_WIDGETS_H_INSIDE__) && !defined (PIKA_WIDGETS_COMPILATION)
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#error "Only <libpikawidgets/pikawidgets.h> can be included directly."
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#endif
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#ifndef __PIKA_COLOR_SELECTOR_H__
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#define __PIKA_COLOR_SELECTOR_H__
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G_BEGIN_DECLS
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/* For information look at the html documentation */
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/**
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* PIKA_COLOR_SELECTOR_SIZE:
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*
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* The suggested size for a color area in a #PikaColorSelector
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* implementation.
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**/
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#define PIKA_COLOR_SELECTOR_SIZE 150
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/**
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* PIKA_COLOR_SELECTOR_BAR_SIZE:
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*
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* The suggested width for a color bar in a #PikaColorSelector
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* implementation.
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**/
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#define PIKA_COLOR_SELECTOR_BAR_SIZE 15
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#define PIKA_TYPE_COLOR_SELECTOR (pika_color_selector_get_type ())
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#define PIKA_COLOR_SELECTOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_COLOR_SELECTOR, PikaColorSelector))
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#define PIKA_COLOR_SELECTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_COLOR_SELECTOR, PikaColorSelectorClass))
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#define PIKA_IS_COLOR_SELECTOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_COLOR_SELECTOR))
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#define PIKA_IS_COLOR_SELECTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_COLOR_SELECTOR))
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#define PIKA_COLOR_SELECTOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_COLOR_SELECTOR, PikaColorSelectorClass))
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typedef struct _PikaColorSelectorPrivate PikaColorSelectorPrivate;
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typedef struct _PikaColorSelectorClass PikaColorSelectorClass;
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struct _PikaColorSelector
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{
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GtkBox parent_instance;
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PikaColorSelectorPrivate *priv;
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/* FIXME MOVE TO PRIVATE */
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gboolean toggles_visible;
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gboolean toggles_sensitive;
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gboolean show_alpha;
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PikaRGB rgb;
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PikaHSV hsv;
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PikaColorSelectorChannel channel;
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};
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struct _PikaColorSelectorClass
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{
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GtkBoxClass parent_class;
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const gchar *name;
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const gchar *help_id;
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const gchar *icon_name;
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/* virtual functions */
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void (* set_toggles_visible) (PikaColorSelector *selector,
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gboolean visible);
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void (* set_toggles_sensitive) (PikaColorSelector *selector,
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gboolean sensitive);
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void (* set_show_alpha) (PikaColorSelector *selector,
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gboolean show_alpha);
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void (* set_color) (PikaColorSelector *selector,
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const PikaRGB *rgb,
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const PikaHSV *hsv);
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void (* set_channel) (PikaColorSelector *selector,
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PikaColorSelectorChannel channel);
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void (* set_model_visible) (PikaColorSelector *selector,
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PikaColorSelectorModel model,
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gboolean visible);
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void (* set_config) (PikaColorSelector *selector,
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PikaColorConfig *config);
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void (* set_simulation) (PikaColorSelector *selector,
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PikaColorProfile *profile,
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PikaColorRenderingIntent intent,
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gboolean bpc);
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/* signals */
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void (* color_changed) (PikaColorSelector *selector,
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const PikaRGB *rgb,
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const PikaHSV *hsv);
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void (* channel_changed) (PikaColorSelector *selector,
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PikaColorSelectorChannel channel);
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void (* model_visible_changed) (PikaColorSelector *selector,
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PikaColorSelectorModel model,
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gboolean visible);
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/* Padding for future expansion */
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void (* _pika_reserved1) (void);
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void (* _pika_reserved2) (void);
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void (* _pika_reserved3) (void);
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void (* _pika_reserved4) (void);
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void (* _pika_reserved5) (void);
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void (* _pika_reserved6) (void);
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void (* _pika_reserved7) (void);
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void (* _pika_reserved8) (void);
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};
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GType pika_color_selector_get_type (void) G_GNUC_CONST;
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GtkWidget * pika_color_selector_new (GType selector_type,
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const PikaRGB *rgb,
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const PikaHSV *hsv,
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PikaColorSelectorChannel channel);
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void pika_color_selector_set_toggles_visible (PikaColorSelector *selector,
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gboolean visible);
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gboolean pika_color_selector_get_toggles_visible (PikaColorSelector *selector);
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void pika_color_selector_set_toggles_sensitive (PikaColorSelector *selector,
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gboolean sensitive);
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gboolean pika_color_selector_get_toggles_sensitive (PikaColorSelector *selector);
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void pika_color_selector_set_show_alpha (PikaColorSelector *selector,
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gboolean show_alpha);
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gboolean pika_color_selector_get_show_alpha (PikaColorSelector *selector);
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void pika_color_selector_set_color (PikaColorSelector *selector,
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const PikaRGB *rgb,
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const PikaHSV *hsv);
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void pika_color_selector_get_color (PikaColorSelector *selector,
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PikaRGB *rgb,
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PikaHSV *hsv);
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void pika_color_selector_set_channel (PikaColorSelector *selector,
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PikaColorSelectorChannel channel);
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PikaColorSelectorChannel
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pika_color_selector_get_channel (PikaColorSelector *selector);
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void pika_color_selector_set_model_visible (PikaColorSelector *selector,
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PikaColorSelectorModel model,
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gboolean visible);
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gboolean pika_color_selector_get_model_visible (PikaColorSelector *selector,
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PikaColorSelectorModel model);
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void pika_color_selector_emit_color_changed (PikaColorSelector *selector);
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void pika_color_selector_emit_channel_changed (PikaColorSelector *selector);
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void pika_color_selector_emit_model_visible_changed (PikaColorSelector *selector,
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PikaColorSelectorModel model);
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void pika_color_selector_set_config (PikaColorSelector *selector,
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PikaColorConfig *config);
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void pika_color_selector_set_simulation (PikaColorSelector *selector,
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PikaColorProfile *profile,
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PikaColorRenderingIntent intent,
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gboolean bpc);
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G_END_DECLS
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#endif /* __PIKA_COLOR_SELECTOR_H__ */
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