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Diffstat (limited to 'libmate-desktop/mate-colorsel.h')
| -rw-r--r-- | libmate-desktop/mate-colorsel.h | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/libmate-desktop/mate-colorsel.h b/libmate-desktop/mate-colorsel.h new file mode 100644 index 0000000..d292eb4 --- /dev/null +++ b/libmate-desktop/mate-colorsel.h @@ -0,0 +1,130 @@ +/* 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 Lesser 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser 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 1997-2000. 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 __MATE_COLOR_SELECTION_H__ +#define __MATE_COLOR_SELECTION_H__ + +#include <gtk/gtk.h> + +G_BEGIN_DECLS + +#define MATE_TYPE_COLOR_SELECTION (mate_color_selection_get_type ()) +#define MATE_COLOR_SELECTION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MATE_TYPE_COLOR_SELECTION, MateColorSelection)) +#define MATE_COLOR_SELECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MATE_TYPE_COLOR_SELECTION, MateColorSelectionClass)) +#define MATE_IS_COLOR_SELECTION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MATE_TYPE_COLOR_SELECTION)) +#define MATE_IS_COLOR_SELECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MATE_TYPE_COLOR_SELECTION)) +#define MATE_COLOR_SELECTION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MATE_TYPE_COLOR_SELECTION, MateColorSelectionClass)) + + +typedef struct _MateColorSelection MateColorSelection; +typedef struct _MateColorSelectionClass MateColorSelectionClass; + + +typedef void (* MateColorSelectionChangePaletteFunc) (const GdkColor *colors, + gint n_colors); +typedef void (* MateColorSelectionChangePaletteWithScreenFunc) (GdkScreen *screen, + const GdkColor *colors, + gint n_colors); + +struct _MateColorSelection +{ + GtkVBox parent_instance; + + /* < private_data > */ + gpointer GSEAL (private_data); +}; + +struct _MateColorSelectionClass +{ + GtkVBoxClass parent_class; + + void (*color_changed) (MateColorSelection *color_selection); + + /* Padding for future expansion */ + void (*_gtk_reserved1) (void); + void (*_gtk_reserved2) (void); + void (*_gtk_reserved3) (void); + void (*_gtk_reserved4) (void); +}; + + +/* ColorSelection */ + +GType mate_color_selection_get_type (void) G_GNUC_CONST; +GtkWidget *mate_color_selection_new (void); +gboolean mate_color_selection_get_has_opacity_control (MateColorSelection *colorsel); +void mate_color_selection_set_has_opacity_control (MateColorSelection *colorsel, + gboolean has_opacity); +gboolean mate_color_selection_get_has_palette (MateColorSelection *colorsel); +void mate_color_selection_set_has_palette (MateColorSelection *colorsel, + gboolean has_palette); + + +void mate_color_selection_set_current_color (MateColorSelection *colorsel, + const GdkColor *color); +void mate_color_selection_set_current_alpha (MateColorSelection *colorsel, + guint16 alpha); +void mate_color_selection_get_current_color (MateColorSelection *colorsel, + GdkColor *color); +guint16 mate_color_selection_get_current_alpha (MateColorSelection *colorsel); +void mate_color_selection_set_previous_color (MateColorSelection *colorsel, + const GdkColor *color); +void mate_color_selection_set_previous_alpha (MateColorSelection *colorsel, + guint16 alpha); +void mate_color_selection_get_previous_color (MateColorSelection *colorsel, + GdkColor *color); +guint16 mate_color_selection_get_previous_alpha (MateColorSelection *colorsel); + +gboolean mate_color_selection_is_adjusting (MateColorSelection *colorsel); + +gboolean mate_color_selection_palette_from_string (const gchar *str, + GdkColor **colors, + gint *n_colors); +gchar* mate_color_selection_palette_to_string (const GdkColor *colors, + gint n_colors); + +#ifndef GTK_DISABLE_DEPRECATED +#ifndef GDK_MULTIHEAD_SAFE +MateColorSelectionChangePaletteFunc mate_color_selection_set_change_palette_hook (MateColorSelectionChangePaletteFunc func); +#endif +#endif + +MateColorSelectionChangePaletteWithScreenFunc mate_color_selection_set_change_palette_with_screen_hook (MateColorSelectionChangePaletteWithScreenFunc func); + +#ifndef GTK_DISABLE_DEPRECATED +/* Deprecated calls: */ +void mate_color_selection_set_color (MateColorSelection *colorsel, + gdouble *color); +void mate_color_selection_get_color (MateColorSelection *colorsel, + gdouble *color); +void mate_color_selection_set_update_policy (MateColorSelection *colorsel, + GtkUpdateType policy); +#endif /* GTK_DISABLE_DEPRECATED */ + +G_END_DECLS + +#endif /* __MATE_COLOR_SELECTION_H__ */ |