00001 // -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- 00002 // 00003 // plplotcanvas-hacktext.h: Hacktext CanvasItem, cloned from the 00004 // gnome-print project 00005 // 00006 // This program is free software; you can redistribute it and/or 00007 // modify it under the terms of the GNU Library General Public License 00008 // as published by the Free Software Foundation; either version 2 of 00009 // the License, or (at your option) any later version. 00010 // 00011 // This program is distributed in the hope that it will be useful, 00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 // GNU Library General Public License for more details. 00015 // 00016 // You should have received a copy of the GNU Library General Public 00017 // License along with this program; if not, write to the Free Software 00018 // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00019 // 00020 // Authors: 00021 // Federico Mena <federico@nuclecu.unam.mx> 00022 // Raph Levien <raph@acm.org> 00023 // Lauris Kaplinski <lauris@helixcode.com> 00024 // 00025 // Copyright (C) 1998-1999 The Free Software Foundation 00026 // Copyright (C) 2000-2002 Ximian Inc. 00027 // 00028 // 00029 00030 #ifndef __PLPLOT_CANVAS_HACKTEXT_H__ 00031 #define __PLPLOT_CANVAS_HACKTEXT_H__ 00032 00033 #include <glib.h> 00034 00035 G_BEGIN_DECLS 00036 00037 // Hacktext item for the canvas. 00038 // 00039 // The following object arguments are available: 00040 // 00041 // name type read/write description 00042 //-------------------------------------------------------------------------- 00043 // text char * RW The string of the text item. 00044 // glyphlist GnomeGlyphList * W Glyphlist 00045 // fill_color string W X color specification for fill color, 00046 // or NULL pointer for no color (transparent). 00047 // fill_color_gdk GdkColor* RW Allocated GdkColor for fill. 00048 // 00049 00050 #define PLPLOT_TYPE_CANVAS_HACKTEXT ( plplot_canvas_hacktext_get_type() ) 00051 #define PLPLOT_CANVAS_HACKTEXT( o ) ( G_TYPE_CHECK_INSTANCE_CAST( ( o ), PLPLOT_TYPE_CANVAS_HACKTEXT, PlplotCanvasHacktext ) ) 00052 #define PLPLOT_CANVAS_HACKTEXT_CLASS( k ) ( G_TYPE_CHECK_CLASS_CAST( ( k ), PLPLOT_TYPE_CANVAS_HACKTEXT, PlplotCanvasHacktextClass ) ) 00053 #define PLPLOT_IS_CANVAS_HACKTEXT( o ) ( G_TYPE_CHECK_INSTANCE_TYPE( ( o ), PLPLOT_TYPE_CANVAS_HACKTEXT ) ) 00054 #define PLPLOT_IS_CANVAS_HACKTEXT_CLASS( k ) ( G_TYPE_CHECK_CLASS_TYPE( ( k ), PLPLOT_TYPE_CANVAS_HACKTEXT ) ) 00055 00056 typedef struct _PlplotCanvasHacktext PlplotCanvasHacktext; 00057 typedef struct _PlplotCanvasHacktextPriv PlplotCanvasHacktextPriv; 00058 typedef struct _PlplotCanvasHacktextClass PlplotCanvasHacktextClass; 00059 00060 #include <libgnomecanvas/libgnomecanvas.h> 00061 00062 struct _PlplotCanvasHacktext 00063 { 00064 GnomeCanvasItem item; 00065 00066 char *text; // String of the text item 00067 guint fill_color; // Fill color, RGBA 00068 gulong fill_pixel; // Color for fill 00069 guint fill_set : 1; // Is fill color set? 00070 00071 double size; // size in user units 00072 double x, y; // x, y coords of text origin 00073 00074 // Antialiased specific stuff follows 00075 guint32 fill_rgba; // RGBA color for filling 00076 PlplotCanvasHacktextPriv *priv; // Private data 00077 }; 00078 00079 struct _PlplotCanvasHacktextClass 00080 { 00081 GnomeCanvasItemClass parent_class; 00082 }; 00083 00084 GType plplot_canvas_hacktext_get_type( void ); 00085 00086 G_END_DECLS 00087 00088 #endif // __PLPLOT_CANVAS_HACKTEXT_H__