/* GTK - The GIMP Toolkit * Copyright (C) 2000 Red Hat, Inc. * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library 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 * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public * License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ /* * Modified by the GTK+ Team and others 1997-1999. See the AUTHORS * file for a list of people on the GTK+ Team. See the ChangeLog * files for a list of changes. These files are distributed with * GTK+ at ftp://ftp.gtk.org/pub/gtk/. */ #ifndef __GTK_COLOR_SELECTION_H__ #define __GTK_COLOR_SELECTION_H__ #include #include #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ #define GTK_TYPE_COLOR_SELECTION (gtk_color_selection_get_type ()) #define GTK_COLOR_SELECTION(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_COLOR_SELECTION, GtkColorSelection)) #define GTK_COLOR_SELECTION_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_COLOR_SELECTION, GtkColorSelectionClass)) #define GTK_IS_COLOR_SELECTION(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_COLOR_SELECTION)) #define GTK_IS_COLOR_SELECTION_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((obj), GTK_TYPE_COLOR_SELECTION)) #define GTK_COLOR_SELECTION_GET_CLASS(obj) (GTK_CHECK_GET_CLAS ((obj), GTK_TYPE_COLOR_SELECTION, GtkColorSelectionClass)) /* Number of elements in the custom palatte */ #define GTK_CUSTOM_PALETTE_WIDTH 10 #define GTK_CUSTOM_PALETTE_HEIGHT 2 typedef struct _GtkColorSelection GtkColorSelection; typedef struct _GtkColorSelectionClass GtkColorSelectionClass; struct _GtkColorSelection { GtkVBox parent_instance; /* < private > */ gpointer private; }; struct _GtkColorSelectionClass { GtkVBoxClass parent_class; void (*color_changed) (GtkColorSelection *color_selection); }; /* ColorSelection */ GtkType gtk_color_selection_get_type (void); GtkWidget * gtk_color_selection_new (void); void gtk_color_selection_set_update_policy (GtkColorSelection *colorsel, GtkUpdateType policy); gboolean gtk_color_selection_get_use_opacity (GtkColorSelection *colorsel); void gtk_color_selection_set_use_opacity (GtkColorSelection *colorsel, gboolean use_opacity); gboolean gtk_color_selection_get_use_palette (GtkColorSelection *colorsel); void gtk_color_selection_set_use_palette (GtkColorSelection *colorsel, gboolean use_palette); /* The Color set is an array of doubles, of the following format: * color[0] = red_channel; * color[1] = green_channel; * color[2] = blue_channel; * color[3] = alpha_channel; */ void gtk_color_selection_set_color (GtkColorSelection *colorsel, gdouble *color); void gtk_color_selection_get_color (GtkColorSelection *colorsel, gdouble *color); void gtk_color_selection_set_old_color (GtkColorSelection *colorsel, gdouble *color); void gtk_color_selection_get_old_color (GtkColorSelection *colorsel, gdouble *color); void gtk_color_selection_set_palette_color (GtkColorSelection *colorsel, gint x, gint y, gdouble *color); gboolean gtk_color_selection_get_palette_color (GtkColorSelection *colorsel, gint x, gint y, gdouble *color); void gtk_color_selection_unset_palette_color (GtkColorSelection *colorsel, gint x, gint y); gboolean gtk_color_selection_is_adjusting (GtkColorSelection *colorsel); #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* __GTK_COLOR_SELECTION_H__ */