| 1 | /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ |
|---|
| 2 | /* This file is part of the GtkHTML library. |
|---|
| 3 | |
|---|
| 4 | Copyright (C) 2000 Helix Code, Inc. |
|---|
| 5 | |
|---|
| 6 | This library is free software; you can redistribute it and/or |
|---|
| 7 | modify it under the terms of the GNU Library General Public |
|---|
| 8 | License as published by the Free Software Foundation; either |
|---|
| 9 | version 2 of the License, or (at your option) any later version. |
|---|
| 10 | |
|---|
| 11 | This library is distributed in the hope that it will be useful, |
|---|
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|---|
| 14 | Library General Public License for more details. |
|---|
| 15 | |
|---|
| 16 | You should have received a copy of the GNU Library General Public License |
|---|
| 17 | along with this library; see the file COPYING.LIB. If not, write to |
|---|
| 18 | the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
|---|
| 19 | Boston, MA 02111-1307, USA. |
|---|
| 20 | */ |
|---|
| 21 | |
|---|
| 22 | #ifndef _HTMLCOLORSET_H_ |
|---|
| 23 | #define _HTMLCOLORSET_H_ |
|---|
| 24 | |
|---|
| 25 | #include <gtk/gtkwidget.h> |
|---|
| 26 | #include "htmltypes.h" |
|---|
| 27 | #include "htmlenums.h" |
|---|
| 28 | |
|---|
| 29 | struct _HTMLColorSet |
|---|
| 30 | { |
|---|
| 31 | HTMLColor *color [HTMLColors]; |
|---|
| 32 | gboolean changed [HTMLColors]; |
|---|
| 33 | |
|---|
| 34 | /* slave sets - they must be updated when setting this one |
|---|
| 35 | engine has master set and painters have slave ones |
|---|
| 36 | */ |
|---|
| 37 | GSList *slaves; |
|---|
| 38 | }; |
|---|
| 39 | |
|---|
| 40 | |
|---|
| 41 | |
|---|
| 42 | /* ctor + dtor */ |
|---|
| 43 | HTMLColorSet *html_colorset_new (GtkWidget *w); |
|---|
| 44 | void html_colorset_destroy (HTMLColorSet *set); |
|---|
| 45 | |
|---|
| 46 | /* slaves handling */ |
|---|
| 47 | void html_colorset_add_slave (HTMLColorSet *set, |
|---|
| 48 | HTMLColorSet *slave); |
|---|
| 49 | /* colors set/get */ |
|---|
| 50 | void html_colorset_set_color (HTMLColorSet *set, |
|---|
| 51 | GdkColor *color, |
|---|
| 52 | HTMLColorId idx); |
|---|
| 53 | HTMLColor *html_colorset_get_color (HTMLColorSet *set, |
|---|
| 54 | HTMLColorId idx); |
|---|
| 55 | HTMLColor *html_colorset_get_color_allocated (HTMLColorSet *s, |
|---|
| 56 | HTMLPainter *painter, |
|---|
| 57 | HTMLColorId idx); |
|---|
| 58 | |
|---|
| 59 | /* copy colors from one se to another, used for resetting to default values */ |
|---|
| 60 | void html_colorset_set_by (HTMLColorSet *s, HTMLColorSet *o); |
|---|
| 61 | void html_colorset_set_unchanged (HTMLColorSet *s, HTMLColorSet *o); |
|---|
| 62 | void html_colorset_set_style (HTMLColorSet *s, GtkWidget *w); |
|---|
| 63 | |
|---|
| 64 | #endif |
|---|
