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