/binding/pango/attributes.d
D | 285 lines | 206 code | 45 blank | 34 comment | 0 complexity | 953a1d9b5d4c95e3d836ebb7e5b25316 MD5 | raw file
1/* 2 * attributes.d 3 * 4 * This file holds bindings to pango's pango-attributes.h. The original copyright 5 * is displayed below, but does not pertain to this file. 6 * 7 * Author: Dave Wilkinson 8 * 9 */ 10 11module binding.pango.attributes; 12 13/* Pango 14 * pango-attributes.h: Attributed text 15 * 16 * Copyright (C) 2000 Red Hat Software 17 * 18 * This library is free software; you can redistribute it and/or 19 * modify it under the terms of the GNU Library General Public 20 * License as published by the Free Software Foundation; either 21 * version 2 of the License, or (at your option) any later version. 22 * 23 * This library is distributed in the hope that it will be useful, 24 * but WITHOUT ANY WARRANTY; without even the implied warranty of 25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 26 * Library General Public License for more details. 27 * 28 * You should have received a copy of the GNU Library General Public 29 * License along with this library; if not, write to the 30 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, 31 * Boston, MA 02111-1307, USA. 32 */ 33 34import binding.pango.types; 35 36import binding.pango.font; 37import binding.pango.gravity; 38 39extern(C): 40 41/* PangoColor */ 42 43alias _PangoColor PangoColor; 44 45struct _PangoColor 46{ 47 guint16 red; 48 guint16 green; 49 guint16 blue; 50} 51 52//#define PANGO_TYPE_COLOR pango_color_get_type () 53GType pango_color_get_type () ; 54 55PangoColor *pango_color_copy (PangoColor *src); 56void pango_color_free (PangoColor *color); 57gboolean pango_color_parse (PangoColor *color, 58 char *spec); 59gchar *pango_color_to_string(PangoColor *color); 60 61 62/* Attributes */ 63 64alias _PangoAttribute PangoAttribute; 65alias _PangoAttrClass PangoAttrClass; 66 67alias _PangoAttrString PangoAttrString; 68alias _PangoAttrLanguage PangoAttrLanguage; 69alias _PangoAttrInt PangoAttrInt; 70alias _PangoAttrSize PangoAttrSize; 71alias _PangoAttrFloat PangoAttrFloat; 72alias _PangoAttrColor PangoAttrColor; 73alias _PangoAttrFontDesc PangoAttrFontDesc; 74alias _PangoAttrShape PangoAttrShape; 75 76//#define PANGO_TYPE_ATTR_LIST pango_attr_list_get_type () 77 78extern(C) struct _PangoAttrList; 79extern(C) struct _PangoAttrIterator; 80alias _PangoAttrList PangoAttrList; 81alias _PangoAttrIterator PangoAttrIterator; 82 83enum PangoAttrType 84{ 85 PANGO_ATTR_INVALID, /* 0 is an invalid attribute type */ 86 PANGO_ATTR_LANGUAGE, /* PangoAttrLanguage */ 87 PANGO_ATTR_FAMILY, /* PangoAttrString */ 88 PANGO_ATTR_STYLE, /* PangoAttrInt */ 89 PANGO_ATTR_WEIGHT, /* PangoAttrInt */ 90 PANGO_ATTR_VARIANT, /* PangoAttrInt */ 91 PANGO_ATTR_STRETCH, /* PangoAttrInt */ 92 PANGO_ATTR_SIZE, /* PangoAttrSize */ 93 PANGO_ATTR_FONT_DESC, /* PangoAttrFontDesc */ 94 PANGO_ATTR_FOREGROUND, /* PangoAttrColor */ 95 PANGO_ATTR_BACKGROUND, /* PangoAttrColor */ 96 PANGO_ATTR_UNDERLINE, /* PangoAttrInt */ 97 PANGO_ATTR_STRIKETHROUGH, /* PangoAttrInt */ 98 PANGO_ATTR_RISE, /* PangoAttrInt */ 99 PANGO_ATTR_SHAPE, /* PangoAttrShape */ 100 PANGO_ATTR_SCALE, /* PangoAttrFloat */ 101 PANGO_ATTR_FALLBACK, /* PangoAttrInt */ 102 PANGO_ATTR_LETTER_SPACING, /* PangoAttrInt */ 103 PANGO_ATTR_UNDERLINE_COLOR, /* PangoAttrColor */ 104 PANGO_ATTR_STRIKETHROUGH_COLOR,/* PangoAttrColor */ 105 PANGO_ATTR_ABSOLUTE_SIZE, /* PangoAttrSize */ 106 PANGO_ATTR_GRAVITY, /* PangoAttrInt */ 107 PANGO_ATTR_GRAVITY_HINT /* PangoAttrInt */ 108} 109 110enum PangoUnderline { 111 PANGO_UNDERLINE_NONE, 112 PANGO_UNDERLINE_SINGLE, 113 PANGO_UNDERLINE_DOUBLE, 114 PANGO_UNDERLINE_LOW, 115 PANGO_UNDERLINE_ERROR 116} 117 118struct _PangoAttribute 119{ 120 PangoAttrClass *klass; 121 guint start_index; /* in bytes */ 122 guint end_index; /* in bytes. The character at this index is not included */ 123} 124 125alias gboolean (*PangoAttrFilterFunc) (PangoAttribute *attribute, 126 gpointer data); 127 128alias gpointer (*PangoAttrDataCopyFunc) (gconstpointer data); 129 130struct _PangoAttrClass 131{ 132 /*< public >*/ 133 PangoAttrType type; 134 PangoAttribute * (*copy) (PangoAttribute *attr); 135 void (*destroy) (PangoAttribute *attr); 136 gboolean (*equal) (PangoAttribute *attr1, PangoAttribute *attr2); 137} 138 139struct _PangoAttrString 140{ 141 PangoAttribute attr; 142 char *value; 143} 144 145struct _PangoAttrLanguage 146{ 147 PangoAttribute attr; 148 PangoLanguage *value; 149} 150 151struct _PangoAttrInt 152{ 153 PangoAttribute attr; 154 int value; 155} 156 157struct _PangoAttrFloat 158{ 159 PangoAttribute attr; 160 double value; 161} 162 163struct _PangoAttrColor 164{ 165 PangoAttribute attr; 166 PangoColor color; 167} 168 169struct _PangoAttrSize 170{ 171 PangoAttribute attr; 172 int size; 173 guint absolute; 174} 175 176struct _PangoAttrShape 177{ 178 PangoAttribute attr; 179 PangoRectangle ink_rect; 180 PangoRectangle logical_rect; 181 182 gpointer data; 183 PangoAttrDataCopyFunc copy_func; 184 GDestroyNotify destroy_func; 185} 186 187struct _PangoAttrFontDesc 188{ 189 PangoAttribute attr; 190 PangoFontDescription *desc; 191} 192 193PangoAttrType pango_attr_type_register (gchar *name); 194 195PangoAttribute * pango_attribute_copy (PangoAttribute *attr); 196void pango_attribute_destroy (PangoAttribute *attr); 197gboolean pango_attribute_equal (PangoAttribute *attr1, 198 PangoAttribute *attr2); 199 200PangoAttribute *pango_attr_language_new (PangoLanguage *language); 201PangoAttribute *pango_attr_family_new ( char *family); 202PangoAttribute *pango_attr_foreground_new (guint16 red, 203 guint16 green, 204 guint16 blue); 205PangoAttribute *pango_attr_background_new (guint16 red, 206 guint16 green, 207 guint16 blue); 208PangoAttribute *pango_attr_size_new (int size); 209PangoAttribute *pango_attr_size_new_absolute (int size); 210PangoAttribute *pango_attr_style_new (PangoStyle style); 211PangoAttribute *pango_attr_weight_new (PangoWeight weight); 212PangoAttribute *pango_attr_variant_new (PangoVariant variant); 213PangoAttribute *pango_attr_stretch_new (PangoStretch stretch); 214PangoAttribute *pango_attr_font_desc_new (PangoFontDescription *desc); 215 216PangoAttribute *pango_attr_underline_new (PangoUnderline underline); 217PangoAttribute *pango_attr_underline_color_new (guint16 red, 218 guint16 green, 219 guint16 blue); 220PangoAttribute *pango_attr_strikethrough_new (gboolean strikethrough); 221PangoAttribute *pango_attr_strikethrough_color_new (guint16 red, 222 guint16 green, 223 guint16 blue); 224 225PangoAttribute *pango_attr_rise_new (int rise); 226PangoAttribute *pango_attr_scale_new (double scale_factor); 227PangoAttribute *pango_attr_fallback_new (gboolean enable_fallback); 228PangoAttribute *pango_attr_letter_spacing_new (int letter_spacing); 229 230PangoAttribute *pango_attr_shape_new (PangoRectangle *ink_rect, 231 PangoRectangle *logical_rect); 232PangoAttribute *pango_attr_shape_new_with_data (PangoRectangle *ink_rect, 233 PangoRectangle *logical_rect, 234 gpointer data, 235 PangoAttrDataCopyFunc copy_func, 236 GDestroyNotify destroy_func); 237 238PangoAttribute *pango_attr_gravity_new (PangoGravity gravity); 239PangoAttribute *pango_attr_gravity_hint_new (PangoGravityHint hint); 240 241GType pango_attr_list_get_type () ; 242PangoAttrList * pango_attr_list_new (); 243PangoAttrList * pango_attr_list_ref (PangoAttrList *list); 244void pango_attr_list_unref (PangoAttrList *list); 245PangoAttrList * pango_attr_list_copy (PangoAttrList *list); 246void pango_attr_list_insert (PangoAttrList *list, 247 PangoAttribute *attr); 248void pango_attr_list_insert_before (PangoAttrList *list, 249 PangoAttribute *attr); 250void pango_attr_list_change (PangoAttrList *list, 251 PangoAttribute *attr); 252void pango_attr_list_splice (PangoAttrList *list, 253 PangoAttrList *other, 254 gint pos, 255 gint len); 256 257PangoAttrList *pango_attr_list_filter (PangoAttrList *list, 258 PangoAttrFilterFunc func, 259 gpointer data); 260 261PangoAttrIterator *pango_attr_list_get_iterator (PangoAttrList *list); 262 263void pango_attr_iterator_range (PangoAttrIterator *iterator, 264 gint *start, 265 gint *end); 266gboolean pango_attr_iterator_next (PangoAttrIterator *iterator); 267PangoAttrIterator *pango_attr_iterator_copy (PangoAttrIterator *iterator); 268void pango_attr_iterator_destroy (PangoAttrIterator *iterator); 269PangoAttribute * pango_attr_iterator_get (PangoAttrIterator *iterator, 270 PangoAttrType type); 271void pango_attr_iterator_get_font (PangoAttrIterator *iterator, 272 PangoFontDescription *desc, 273 PangoLanguage **language, 274 GSList **extra_attrs); 275GSList * pango_attr_iterator_get_attrs (PangoAttrIterator *iterator); 276 277 278gboolean pango_parse_markup (char *markup_text, 279 int length, 280 gunichar accel_marker, 281 PangoAttrList **attr_list, 282 char **text, 283 gunichar *accel_char, 284 GError **error); 285