| 1 | /* |
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| 2 | * Copyright (C) 2000 Helix Code Inc. |
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| 3 | * |
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| 4 | * Authors: Michael Zucchi <notzed@helixcode.com> |
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| 5 | * |
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| 6 | * An embedded html widget. |
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| 7 | * |
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| 8 | * This program is free software; you can redistribute it and/or |
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| 9 | * modify it under the terms of the GNU Library General Public License |
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| 10 | * as published by the Free Software Foundation; either version 2 of |
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| 11 | * the License, or (at your option) any later version. |
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| 12 | * |
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| 13 | * This program is distributed in the hope that it will be useful, |
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 16 | * GNU Library General Public License for more details. |
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| 17 | * |
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| 18 | * You should have received a copy of the GNU Library General Public |
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| 19 | * License along with this program; if not, write to the Free Software |
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| 20 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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| 21 | */ |
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| 22 | |
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| 23 | #ifndef _GTK_HTML_EMBEDDED_H |
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| 24 | #define _GTK_HTML_EMBEDDED_H |
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| 25 | |
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| 26 | #include <gtk/gtkbin.h> |
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| 27 | #include <libgnome/gnome-defs.h> |
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| 28 | |
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| 29 | #include "gtkhtml-types.h" |
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| 30 | |
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| 31 | #define GTK_HTML_EMBEDDED(obj) GTK_CHECK_CAST (obj, gtk_html_embedded_get_type (), GtkHTMLEmbedded) |
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| 32 | #define GTK_HTML_EMBEDDED_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, gtk_html_embedded_get_type (), GtkHTMLEmbeddedClass) |
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| 33 | #define GTK_IS_HTML_EMBEDDED(obj) GTK_CHECK_TYPE (obj, gtk_html_embedded_get_type ()) |
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| 34 | |
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| 35 | struct _GtkHTMLEmbedded { |
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| 36 | GtkBin bin; |
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| 37 | |
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| 38 | /* class id of this object */ |
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| 39 | char *classid; |
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| 40 | char *name; |
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| 41 | char *type; |
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| 42 | char *data; |
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| 43 | |
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| 44 | /* parameters to class */ |
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| 45 | int width, height; |
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| 46 | GHashTable *params; |
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| 47 | |
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| 48 | GtkHTMLEmbeddedPrivate *priv; |
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| 49 | |
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| 50 | int descent; |
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| 51 | }; |
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| 52 | |
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| 53 | struct _GtkHTMLEmbeddedClass { |
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| 54 | GtkBinClass parent_class; |
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| 55 | |
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| 56 | void (*changed)(GtkHTMLEmbedded *); |
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| 57 | void (*draw_gdk)(GtkHTMLEmbedded *, GdkPixmap *, GdkGC *, |
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| 58 | gint, gint); |
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| 59 | void (*draw_print)(GtkHTMLEmbedded *, GnomePrintContext *); |
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| 60 | }; |
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| 61 | |
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| 62 | /* FIXME: There needs to be a way for embedded objects in forms to encode |
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| 63 | themselves for a form */ |
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| 64 | |
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| 65 | guint gtk_html_embedded_get_type (void); |
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| 66 | GtkWidget *gtk_html_embedded_new (char *classid, char *name, char *type, char *data, int width, int height); |
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| 67 | |
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| 68 | void gtk_html_embedded_set_parameter (GtkHTMLEmbedded *ge, char *param, char *value); |
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| 69 | char *gtk_html_embedded_get_parameter (GtkHTMLEmbedded *ge, char *param); |
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| 70 | void gtk_html_embedded_set_descent (GtkHTMLEmbedded *ge, int descent); |
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| 71 | |
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| 72 | #endif /* ! _GTK_HTML_EMBEDDED_H */ |
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