gtk2/pangocairo.d

   1 // *** DO NOT EDIT ***
   2 // Automatically generated from "/usr/share/gir-1.0/PangoCairo-1.0.gir"
   3
   4 module PangoCairo;
   5 public import gtk2.glib2;
   6 alias gtk2.glib2 GLib2;
   7 public import gtk2.gobject2;
   8 alias gtk2.gobject2 GObject2;
   9 public import gtk2.pango;
  10 alias gtk2.pango Pango;
  11 public import gtk2.pangoft2;
  12 alias gtk2.pangoft2 PangoFT2;
  13 public import gtk2.cairo;
  14 alias gtk2.cairo cairo;
  15 public import gtk2.fontconfig2;
  16 alias gtk2.fontconfig2 fontconfig2;
  17 public import gtk2.freetype2;
  18 alias gtk2.freetype2 freetype2;
  19
  20 // package: "cairo";
  21
  22 // package: "gobject-2.0";
  23
  24 // c:symbol-prefixes: ["pango_cairo"]
  25 // c:identifier-prefixes: ["PangoCairo"]
  26
  27 // module PangoCairo;
  28
  29 struct FcFontMap /* : Pango.FontMap */ {
  30    mixin FontMap.__interface__;
  31    alias parent_instance this;
  32    alias parent_instance super_;
  33    alias parent_instance fontmap;
  34    Pango.FontMap parent_instance;
  35    double dpi;
  36    freetype2.Library library;
  37 }
  38
  39
  40 // #PangoCairoFont is an interface exported by fonts for
  41 // use with Cairo. The actual type of the font will depend
  42 // on the particular font technology Cairo was compiled to use.
  43 struct Font /* Interface */ /* Version 1.18 */ {
  44    mixin template __interface__() {
  45       // VERSION: 1.18
  46       // Gets the #cairo_scaled_font_t used by @font.
  47       // The scaled font can be referenced and kept using
  48       // cairo_scaled_font_reference().
  49       //
  50       // or %NULL if @font is %NULL.
  51       // RETURNS: the #cairo_scaled_font_t used by @font,
  52       cairo.ScaledFont* /*new*/ get_scaled_font()() nothrow {
  53          return pango_cairo_font_get_scaled_font(cast(Font*)&this);
  54       }
  55    }
  56    mixin __interface__;
  57 }
  58
  59
  60 // #PangoCairoFontMap is an interface exported by font maps for
  61 // use with Cairo. The actual type of the font map will depend
  62 // on the particular font technology Cairo was compiled to use.
  63 struct FontMap /* Interface */ /* Version 1.10 */ {
  64    mixin template __interface__() {
  65       // Unintrospectable function: get_default() / pango_cairo_font_map_get_default()
  66       // VERSION: 1.10
  67       // Gets a default #PangoCairoFontMap to use with Cairo.
  68       //
  69       // Note that the type of the returned object will depend
  70       // on the particular font backend Cairo was compiled to use;
  71       // You generally should only use the #PangoFontMap and
  72       // #PangoCairoFontMap interfaces on the returned object.
  73       //
  74       // The default Cairo fontmap can be changed by using
  75       // pango_cairo_font_map_set_default().  This can be used to
  76       // change the Cairo font backend that the default fontmap
  77       // uses for example.
  78       //
  79       // object is owned by Pango and must not be freed.
  80       // RETURNS: the default Cairo fontmap for Pango. This
  81       static Pango.FontMap* get_default()() nothrow {
  82          return pango_cairo_font_map_get_default();
  83       }
  84
  85       // Unintrospectable function: new() / pango_cairo_font_map_new()
  86       // VERSION: 1.10
  87       // Creates a new #PangoCairoFontMap object; a fontmap is used
  88       // to cache information about available fonts, and holds
  89       // certain global parameters such as the resolution.
  90       // In most cases, you can use pango_cairo_font_map_get_default()
  91       // instead.
  92       //
  93       // Note that the type of the returned object will depend
  94       // on the particular font backend Cairo was compiled to use;
  95       // You generally should only use the #PangoFontMap and
  96       // #PangoCairoFontMap interfaces on the returned object.
  97       //
  98       // be freed with g_object_unref().
  99       // RETURNS: the newly allocated #PangoFontMap, which should
 100       static Pango.FontMap* new_()() nothrow {
 101          return pango_cairo_font_map_new();
 102       }
 103
 104       // Unintrospectable function: new_for_font_type() / pango_cairo_font_map_new_for_font_type()
 105       // VERSION: 1.18
 106       // Creates a new #PangoCairoFontMap object of the type suitable
 107       // to be used with cairo font backend of type @fonttype.
 108       //
 109       // In most cases one should simply use @pango_cairo_font_map_new(),
 110       // or in fact in most of those cases, just use
 111       // @pango_cairo_font_map_get_default().
 112       //
 113       // which should be freed with g_object_unref(),
 114       // or %NULL if the requested cairo font backend is
 115       // not supported / compiled in.
 116       // RETURNS: the newly allocated #PangoFontMap of suitable type
 117       // <fonttype>: desired #cairo_font_type_t
 118       static Pango.FontMap* new_for_font_type()(cairo.FontType fonttype) nothrow {
 119          return pango_cairo_font_map_new_for_font_type(fonttype);
 120       }
 121
 122       // Unintrospectable method: create_context() / pango_cairo_font_map_create_context()
 123       // VERSION: 1.10
 124       // DEPRECATED (v1.22) method: create_context - Use pango_font_map_create_context() instead.
 125       // Create a #PangoContext for the given fontmap.
 126       // RETURNS: the newly created context; free with g_object_unref().
 127       Pango.Context* create_context()() nothrow {
 128          return pango_cairo_font_map_create_context(cast(FontMap*)&this);
 129       }
 130
 131       // VERSION: 1.18
 132       // Gets the type of Cairo font backend that @fontmap uses.
 133       // RETURNS: the #cairo_font_type_t cairo font backend type
 134       cairo.FontType /*new*/ get_font_type()() nothrow {
 135          return pango_cairo_font_map_get_font_type(cast(FontMap*)&this);
 136       }
 137
 138       // VERSION: 1.10
 139       // Gets the resolution for the fontmap. See pango_cairo_font_map_set_resolution()
 140       // RETURNS: the resolution in "dots per inch"
 141       double get_resolution()() nothrow {
 142          return pango_cairo_font_map_get_resolution(cast(FontMap*)&this);
 143       }
 144
 145       // VERSION: 1.22
 146       // Sets a default #PangoCairoFontMap to use with Cairo.
 147       //
 148       // This can be used to change the Cairo font backend that the
 149       // default fontmap uses for example.  The old default font map
 150       // is unreffed and the new font map referenced.
 151       //
 152       // A value of %NULL for @fontmap will cause the current default
 153       // font map to be released and a new default font
 154       // map to be created on demand, using pango_cairo_font_map_new().
 155       void set_default()() nothrow {
 156          pango_cairo_font_map_set_default(cast(FontMap*)&this);
 157       }
 158
 159       // VERSION: 1.10
 160       // Sets the resolution for the fontmap. This is a scale factor between
 161       // points specified in a #PangoFontDescription and Cairo units. The
 162       // default value is 96, meaning that a 10 point font will be 13
 163       // units high. (10 * 96. / 72. = 13.3).
 164       // <dpi>: the resolution in "dots per inch". (Physical inches aren't actually involved; the terminology is conventional.)
 165       void set_resolution()(double dpi) nothrow {
 166          pango_cairo_font_map_set_resolution(cast(FontMap*)&this, dpi);
 167       }
 168    }
 169    mixin __interface__;
 170 }
 171
 172 extern (C) alias void function (cairo.Context* cr, Pango.AttrShape* attr, int do_path, void* data) nothrow ShapeRendererFunc;
 173
 174
 175 // VERSION: 1.10
 176 // Retrieves any font rendering options previously set with
 177 // pango_cairo_font_map_set_font_options(). This function does not report options
 178 // that are derived from the target surface by pango_cairo_update_context()
 179 //
 180 // if no options have been set. This value is owned by the context
 181 // and must not be modified or freed.
 182 // RETURNS: the font options previously set on the context, or %NULL
 183 // <context>: a #PangoContext, from a pangocairo font map
 184 static cairo.FontOptions* context_get_font_options(AT0)(AT0 /*Pango.Context*/ context) nothrow {
 185    return pango_cairo_context_get_font_options(UpCast!(Pango.Context*)(context));
 186 }
 187
 188
 189 // VERSION: 1.10
 190 // Gets the resolution for the context. See pango_cairo_context_set_resolution()
 191 //
 192 // be returned if no resolution has previously been set.
 193 // RETURNS: the resolution in "dots per inch". A negative value will
 194 // <context>: a #PangoContext, from a pangocairo font map
 195 static double context_get_resolution(AT0)(AT0 /*Pango.Context*/ context) nothrow {
 196    return pango_cairo_context_get_resolution(UpCast!(Pango.Context*)(context));
 197 }
 198
 199
 200 // Unintrospectable function: context_get_shape_renderer() / pango_cairo_context_get_shape_renderer()
 201 // VERSION: 1.18
 202 // Sets callback function for context to use for rendering attributes
 203 // of type %PANGO_ATTR_SHAPE.  See #PangoCairoShapeRendererFunc for
 204 // details.
 205 //
 206 // Retrieves callback function and associated user data for rendering
 207 // attributes of type %PANGO_ATTR_SHAPE as set by
 208 // pango_cairo_context_set_shape_renderer(), if any.
 209 //
 210 // if no shape rendering callback have been set.
 211 // RETURNS: the shape rendering callback previously set on the context, or %NULL
 212 // <context>: a #PangoContext, from a pangocairo font map
 213 // <data>: Pointer to #gpointer to return user data
 214 static ShapeRendererFunc context_get_shape_renderer(AT0, AT1)(AT0 /*Pango.Context*/ context, AT1 /*void**/ data) nothrow {
 215    return pango_cairo_context_get_shape_renderer(UpCast!(Pango.Context*)(context), UpCast!(void**)(data));
 216 }
 217
 218
 219 // VERSION: 1.10
 220 // Sets the font options used when rendering text with this context.
 221 // These options override any options that pango_cairo_update_context()
 222 // derives from the target surface.
 223 // <context>: a #PangoContext, from a pangocairo font map
 224 // <options>: a #cairo_font_options_t, or %NULL to unset any previously set options. A copy is made.
 225 static void context_set_font_options(AT0, AT1)(AT0 /*Pango.Context*/ context, AT1 /*cairo.FontOptions*/ options) nothrow {
 226    pango_cairo_context_set_font_options(UpCast!(Pango.Context*)(context), UpCast!(cairo.FontOptions*)(options));
 227 }
 228
 229
 230 // VERSION: 1.10
 231 // Sets the resolution for the context. This is a scale factor between
 232 // points specified in a #PangoFontDescription and Cairo units. The
 233 // default value is 96, meaning that a 10 point font will be 13
 234 // units high. (10 * 96. / 72. = 13.3).
 235 // <context>: a #PangoContext, from a pangocairo font map
 236 // <dpi>: the resolution in "dots per inch". (Physical inches aren't actually involved; the terminology is conventional.) A 0 or negative value means to use the resolution from the font map.
 237 static void context_set_resolution(AT0)(AT0 /*Pango.Context*/ context, double dpi) nothrow {
 238    pango_cairo_context_set_resolution(UpCast!(Pango.Context*)(context), dpi);
 239 }
 240
 241
 242 // VERSION: 1.18
 243 // Sets callback function for context to use for rendering attributes
 244 // of type %PANGO_ATTR_SHAPE.  See #PangoCairoShapeRendererFunc for
 245 // details.
 246 // <context>: a #PangoContext, from a pangocairo font map
 247 // <func>: Callback function for rendering attributes of type %PANGO_ATTR_SHAPE, or %NULL to disable shape rendering.
 248 // <data>: User data that will be passed to @func.
 249 // <dnotify>: Callback that will be called when the context is freed to release @data, or %NULL.
 250 static void context_set_shape_renderer(AT0, AT1)(AT0 /*Pango.Context*/ context, ShapeRendererFunc func, AT1 /*void*/ data, GLib2.DestroyNotify dnotify) nothrow {
 251    pango_cairo_context_set_shape_renderer(UpCast!(Pango.Context*)(context), func, UpCast!(void*)(data), dnotify);
 252 }
 253
 254
 255 // Unintrospectable function: create_context() / pango_cairo_create_context()
 256 // VERSION: 1.22
 257 // Creates a context object set up to match the current transformation
 258 // and target surface of the Cairo context.  This context can then be
 259 // used to create a layout using pango_layout_new().
 260 //
 261 // This function is a convenience function that creates a context using
 262 // the default font map, then updates it to @cr.  If you just need to
 263 // create a layout for use with @cr and do not need to access #PangoContext
 264 // directly, you can use pango_cairo_create_layout() instead.
 265 //
 266 // g_object_unref().
 267 // RETURNS: the newly created #PangoContext. Free with
 268 // <cr>: a Cairo context
 269 static Pango.Context* create_context(AT0)(AT0 /*cairo.Context*/ cr) nothrow {
 270    return pango_cairo_create_context(UpCast!(cairo.Context*)(cr));
 271 }
 272
 273
 274 // Unintrospectable function: create_layout() / pango_cairo_create_layout()
 275 // VERSION: 1.10
 276 // Creates a layout object set up to match the current transformation
 277 // and target surface of the Cairo context.  This layout can then be
 278 // used for text measurement with functions like
 279 // pango_layout_get_size() or drawing with functions like
 280 // pango_cairo_show_layout(). If you change the transformation
 281 // or target surface for @cr, you need to call pango_cairo_update_layout()
 282 //
 283 // This function is the most convenient way to use Cairo with Pango,
 284 // however it is slightly inefficient since it creates a separate
 285 // #PangoContext object for each layout. This might matter in an
 286 // application that was laying out large amounts of text.
 287 //
 288 // g_object_unref().
 289 // RETURNS: the newly created #PangoLayout. Free with
 290 // <cr>: a Cairo context
 291 static Pango.Layout* create_layout(AT0)(AT0 /*cairo.Context*/ cr) nothrow {
 292    return pango_cairo_create_layout(UpCast!(cairo.Context*)(cr));
 293 }
 294
 295
 296 // VERSION: 1.14
 297 // Add a squiggly line to the current path in the specified cairo context that
 298 // approximately covers the given rectangle in the style of an underline used
 299 // to indicate a spelling error.  (The width of the underline is rounded to an
 300 // integer number of up/down segments and the resulting rectangle is centered
 301 // in the original rectangle)
 302 // <cr>: a Cairo context
 303 // <x>: The X coordinate of one corner of the rectangle
 304 // <y>: The Y coordinate of one corner of the rectangle
 305 // <width>: Non-negative width of the rectangle
 306 // <height>: Non-negative height of the rectangle
 307 static void error_underline_path(AT0)(AT0 /*cairo.Context*/ cr, double x, double y, double width, double height) nothrow {
 308    pango_cairo_error_underline_path(UpCast!(cairo.Context*)(cr), x, y, width, height);
 309 }
 310
 311
 312 // VERSION: 1.10
 313 // Adds the glyphs in @glyphs to the current path in the specified
 314 // cairo context. The origin of the glyphs (the left edge of the baseline)
 315 // will be at the current point of the cairo context.
 316 // <cr>: a Cairo context
 317 // <font>: a #PangoFont from a #PangoCairoFontMap
 318 // <glyphs>: a #PangoGlyphString
 319 static void glyph_string_path(AT0, AT1, AT2)(AT0 /*cairo.Context*/ cr, AT1 /*Pango.Font*/ font, AT2 /*Pango.GlyphString*/ glyphs) nothrow {
 320    pango_cairo_glyph_string_path(UpCast!(cairo.Context*)(cr), UpCast!(Pango.Font*)(font), UpCast!(Pango.GlyphString*)(glyphs));
 321 }
 322
 323
 324 // VERSION: 1.10
 325 // Adds the text in #PangoLayoutLine to the current path in the
 326 // specified cairo context.  The origin of the glyphs (the left edge
 327 // of the line) will be at the current point of the cairo context.
 328 // <cr>: a Cairo context
 329 // <line>: a #PangoLayoutLine
 330 static void layout_line_path(AT0, AT1)(AT0 /*cairo.Context*/ cr, AT1 /*Pango.LayoutLine*/ line) nothrow {
 331    pango_cairo_layout_line_path(UpCast!(cairo.Context*)(cr), UpCast!(Pango.LayoutLine*)(line));
 332 }
 333
 334
 335 // VERSION: 1.10
 336 // Adds the text in a #PangoLayout to the current path in the
 337 // specified cairo context.  The top-left corner of the #PangoLayout
 338 // will be at the current point of the cairo context.
 339 // <cr>: a Cairo context
 340 // <layout>: a Pango layout
 341 static void layout_path(AT0, AT1)(AT0 /*cairo.Context*/ cr, AT1 /*Pango.Layout*/ layout) nothrow {
 342    pango_cairo_layout_path(UpCast!(cairo.Context*)(cr), UpCast!(Pango.Layout*)(layout));
 343 }
 344
 345
 346 // VERSION: 1.14
 347 // Draw a squiggly line in the specified cairo context that approximately
 348 // covers the given rectangle in the style of an underline used to indicate a
 349 // spelling error.  (The width of the underline is rounded to an integer
 350 // number of up/down segments and the resulting rectangle is centered in the
 351 // original rectangle)
 352 // <cr>: a Cairo context
 353 // <x>: The X coordinate of one corner of the rectangle
 354 // <y>: The Y coordinate of one corner of the rectangle
 355 // <width>: Non-negative width of the rectangle
 356 // <height>: Non-negative height of the rectangle
 357 static void show_error_underline(AT0)(AT0 /*cairo.Context*/ cr, double x, double y, double width, double height) nothrow {
 358    pango_cairo_show_error_underline(UpCast!(cairo.Context*)(cr), x, y, width, height);
 359 }
 360
 361
 362 // VERSION: 1.22
 363 // Draws the glyphs in @glyph_item in the specified cairo context,
 364 // embedding the text associated with the glyphs in the output if the
 365 // output format supports it (PDF for example), otherwise it acts
 366 // similar to pango_cairo_show_glyph_string().
 367 //
 368 // The origin of the glyphs (the left edge of the baseline) will
 369 // be drawn at the current point of the cairo context.
 370 //
 371 // Note that @text is the start of the text for layout, which is then
 372 // indexed by <literal>@glyph_item->item->offset</literal>.
 373 // <cr>: a Cairo context
 374 // <text>: the UTF-8 text that @glyph_item refers to
 375 // <glyph_item>: a #PangoGlyphItem
 376 static void show_glyph_item(AT0, AT1, AT2)(AT0 /*cairo.Context*/ cr, AT1 /*char*/ text, AT2 /*Pango.GlyphItem*/ glyph_item) nothrow {
 377    pango_cairo_show_glyph_item(UpCast!(cairo.Context*)(cr), toCString!(char*)(text), UpCast!(Pango.GlyphItem*)(glyph_item));
 378 }
 379
 380
 381 // VERSION: 1.10
 382 // Draws the glyphs in @glyphs in the specified cairo context.
 383 // The origin of the glyphs (the left edge of the baseline) will
 384 // be drawn at the current point of the cairo context.
 385 // <cr>: a Cairo context
 386 // <font>: a #PangoFont from a #PangoCairoFontMap
 387 // <glyphs>: a #PangoGlyphString
 388 static void show_glyph_string(AT0, AT1, AT2)(AT0 /*cairo.Context*/ cr, AT1 /*Pango.Font*/ font, AT2 /*Pango.GlyphString*/ glyphs) nothrow {
 389    pango_cairo_show_glyph_string(UpCast!(cairo.Context*)(cr), UpCast!(Pango.Font*)(font), UpCast!(Pango.GlyphString*)(glyphs));
 390 }
 391
 392
 393 // VERSION: 1.10
 394 // Draws a #PangoLayout in the specified cairo context.
 395 // The top-left corner of the #PangoLayout will be drawn
 396 // at the current point of the cairo context.
 397 // <cr>: a Cairo context
 398 // <layout>: a Pango layout
 399 static void show_layout(AT0, AT1)(AT0 /*cairo.Context*/ cr, AT1 /*Pango.Layout*/ layout) nothrow {
 400    pango_cairo_show_layout(UpCast!(cairo.Context*)(cr), UpCast!(Pango.Layout*)(layout));
 401 }
 402
 403
 404 // VERSION: 1.10
 405 // Draws a #PangoLayoutLine in the specified cairo context.
 406 // The origin of the glyphs (the left edge of the line) will
 407 // be drawn at the current point of the cairo context.
 408 // <cr>: a Cairo context
 409 // <line>: a #PangoLayoutLine
 410 static void show_layout_line(AT0, AT1)(AT0 /*cairo.Context*/ cr, AT1 /*Pango.LayoutLine*/ line) nothrow {
 411    pango_cairo_show_layout_line(UpCast!(cairo.Context*)(cr), UpCast!(Pango.LayoutLine*)(line));
 412 }
 413
 414
 415 // VERSION: 1.10
 416 // Updates a #PangoContext previously created for use with Cairo to
 417 // match the current transformation and target surface of a Cairo
 418 // context. If any layouts have been created for the context,
 419 // it's necessary to call pango_layout_context_changed() on those
 420 // layouts.
 421 // <cr>: a Cairo context
 422 // <context>: a #PangoContext, from a pangocairo font map
 423 static void update_context(AT0, AT1)(AT0 /*cairo.Context*/ cr, AT1 /*Pango.Context*/ context) nothrow {
 424    pango_cairo_update_context(UpCast!(cairo.Context*)(cr), UpCast!(Pango.Context*)(context));
 425 }
 426
 427
 428 // VERSION: 1.10
 429 // Updates the private #PangoContext of a #PangoLayout created with
 430 // pango_cairo_create_layout() to match the current transformation
 431 // and target surface of a Cairo context.
 432 // <cr>: a Cairo context
 433 // <layout>: a #PangoLayout, from pango_cairo_create_layout()
 434 static void update_layout(AT0, AT1)(AT0 /*cairo.Context*/ cr, AT1 /*Pango.Layout*/ layout) nothrow {
 435    pango_cairo_update_layout(UpCast!(cairo.Context*)(cr), UpCast!(Pango.Layout*)(layout));
 436 }
 437
 438
 439 // C prototypes:
 440
 441 extern (C) {
 442 cairo.ScaledFont* /*new*/ pango_cairo_font_get_scaled_font(Font* this_) nothrow;
 443 Pango.FontMap* pango_cairo_font_map_get_default() nothrow;
 444 Pango.FontMap* pango_cairo_font_map_new() nothrow;
 445 Pango.FontMap* pango_cairo_font_map_new_for_font_type(cairo.FontType fonttype) nothrow;
 446 Pango.Context* pango_cairo_font_map_create_context(FontMap* this_) nothrow;
 447 cairo.FontType /*new*/ pango_cairo_font_map_get_font_type(FontMap* this_) nothrow;
 448 double pango_cairo_font_map_get_resolution(FontMap* this_) nothrow;
 449 void pango_cairo_font_map_set_default(FontMap* this_) nothrow;
 450 void pango_cairo_font_map_set_resolution(FontMap* this_, double dpi) nothrow;
 451 cairo.FontOptions* pango_cairo_context_get_font_options(Pango.Context* context) nothrow;
 452 double pango_cairo_context_get_resolution(Pango.Context* context) nothrow;
 453 ShapeRendererFunc pango_cairo_context_get_shape_renderer(Pango.Context* context, void** data) nothrow;
 454 void pango_cairo_context_set_font_options(Pango.Context* context, cairo.FontOptions* options) nothrow;
 455 void pango_cairo_context_set_resolution(Pango.Context* context, double dpi) nothrow;
 456 void pango_cairo_context_set_shape_renderer(Pango.Context* context, ShapeRendererFunc func, void* data, GLib2.DestroyNotify dnotify) nothrow;
 457 Pango.Context* pango_cairo_create_context(cairo.Context* cr) nothrow;
 458 Pango.Layout* pango_cairo_create_layout(cairo.Context* cr) nothrow;
 459 void pango_cairo_error_underline_path(cairo.Context* cr, double x, double y, double width, double height) nothrow;
 460 void pango_cairo_glyph_string_path(cairo.Context* cr, Pango.Font* font, Pango.GlyphString* glyphs) nothrow;
 461 void pango_cairo_layout_line_path(cairo.Context* cr, Pango.LayoutLine* line) nothrow;
 462 void pango_cairo_layout_path(cairo.Context* cr, Pango.Layout* layout) nothrow;
 463 void pango_cairo_show_error_underline(cairo.Context* cr, double x, double y, double width, double height) nothrow;
 464 void pango_cairo_show_glyph_item(cairo.Context* cr, char* text, Pango.GlyphItem* glyph_item) nothrow;
 465 void pango_cairo_show_glyph_string(cairo.Context* cr, Pango.Font* font, Pango.GlyphString* glyphs) nothrow;
 466 void pango_cairo_show_layout(cairo.Context* cr, Pango.Layout* layout) nothrow;
 467 void pango_cairo_show_layout_line(cairo.Context* cr, Pango.LayoutLine* line) nothrow;
 468 void pango_cairo_update_context(cairo.Context* cr, Pango.Context* context) nothrow;
 469 void pango_cairo_update_layout(cairo.Context* cr, Pango.Layout* layout) nothrow;
 470 }