dlls/mshtml/htmlimg.c

   1 /*
   2  * Copyright 2008 Jacek Caban for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include <stdarg.h>
  20
  21 #define COBJMACROS
  22
  23 #include "windef.h"
  24 #include "winbase.h"
  25 #include "winuser.h"
  26 #include "ole2.h"
  27
  28 #include "wine/debug.h"
  29
  30 #include "mshtml_private.h"
  31
  32 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  33
  34 typedef struct {
  35     HTMLElement element;
  36
  37     const IHTMLImgElementVtbl *lpHTMLImgElementVtbl;
  38 } HTMLImgElement;
  39
  40 #define HTMLIMG(x)  ((IHTMLImgElement*)  &(x)->lpHTMLImgElementVtbl)
  41
  42 #define HTMLIMG_THIS(iface) DEFINE_THIS(HTMLImgElement, HTMLImgElement, iface)
  43
  44 static HRESULT WINAPI HTMLImgElement_QueryInterface(IHTMLImgElement *iface, REFIID riid, void **ppv)
  45 {
  46     HTMLImgElement *This = HTMLIMG_THIS(iface);
  47
  48     return IHTMLDOMNode_QueryInterface(HTMLDOMNODE(&This->element.node), riid, ppv);
  49 }
  50
  51 static ULONG WINAPI HTMLImgElement_AddRef(IHTMLImgElement *iface)
  52 {
  53     HTMLImgElement *This = HTMLIMG_THIS(iface);
  54
  55     return IHTMLDOMNode_AddRef(HTMLDOMNODE(&This->element.node));
  56 }
  57
  58 static ULONG WINAPI HTMLImgElement_Release(IHTMLImgElement *iface)
  59 {
  60     HTMLImgElement *This = HTMLIMG_THIS(iface);
  61
  62     return IHTMLDOMNode_Release(HTMLDOMNODE(&This->element.node));
  63 }
  64
  65 static HRESULT WINAPI HTMLImgElement_GetTypeInfoCount(IHTMLImgElement *iface, UINT *pctinfo)
  66 {
  67     HTMLImgElement *This = HTMLIMG_THIS(iface);
  68     FIXME("(%p)->(%p)\n", This, pctinfo);
  69     return E_NOTIMPL;
  70 }
  71
  72 static HRESULT WINAPI HTMLImgElement_GetTypeInfo(IHTMLImgElement *iface, UINT iTInfo,
  73                                               LCID lcid, ITypeInfo **ppTInfo)
  74 {
  75     HTMLImgElement *This = HTMLIMG_THIS(iface);
  76     FIXME("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
  77     return E_NOTIMPL;
  78 }
  79
  80 static HRESULT WINAPI HTMLImgElement_GetIDsOfNames(IHTMLImgElement *iface, REFIID riid,
  81                                                 LPOLESTR *rgszNames, UINT cNames,
  82                                                 LCID lcid, DISPID *rgDispId)
  83 {
  84     HTMLImgElement *This = HTMLIMG_THIS(iface);
  85     FIXME("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
  86                                         lcid, rgDispId);
  87     return E_NOTIMPL;
  88 }
  89
  90 static HRESULT WINAPI HTMLImgElement_Invoke(IHTMLImgElement *iface, DISPID dispIdMember,
  91                             REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
  92                             VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
  93 {
  94     HTMLImgElement *This = HTMLIMG_THIS(iface);
  95     FIXME("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
  96             lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
  97     return E_NOTIMPL;
  98 }
  99
 100 static HRESULT WINAPI HTMLImgElement_put_isMap(IHTMLImgElement *iface, VARIANT_BOOL v)
 101 {
 102     HTMLImgElement *This = HTMLIMG_THIS(iface);
 103     FIXME("(%p)->(%x)\n", This, v);
 104     return E_NOTIMPL;
 105 }
 106
 107 static HRESULT WINAPI HTMLImgElement_get_isMap(IHTMLImgElement *iface, VARIANT_BOOL *p)
 108 {
 109     HTMLImgElement *This = HTMLIMG_THIS(iface);
 110     FIXME("(%p)->(%p)\n", This, p);
 111     return E_NOTIMPL;
 112 }
 113
 114 static HRESULT WINAPI HTMLImgElement_put_useMap(IHTMLImgElement *iface, BSTR v)
 115 {
 116     HTMLImgElement *This = HTMLIMG_THIS(iface);
 117     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 118     return E_NOTIMPL;
 119 }
 120
 121 static HRESULT WINAPI HTMLImgElement_get_useMap(IHTMLImgElement *iface, BSTR *p)
 122 {
 123     HTMLImgElement *This = HTMLIMG_THIS(iface);
 124     FIXME("(%p)->(%p)\n", This, p);
 125     return E_NOTIMPL;
 126 }
 127
 128 static HRESULT WINAPI HTMLImgElement_get_mimeType(IHTMLImgElement *iface, BSTR *p)
 129 {
 130     HTMLImgElement *This = HTMLIMG_THIS(iface);
 131     FIXME("(%p)->(%p)\n", This, p);
 132     return E_NOTIMPL;
 133 }
 134
 135 static HRESULT WINAPI HTMLImgElement_get_fileSize(IHTMLImgElement *iface, BSTR *p)
 136 {
 137     HTMLImgElement *This = HTMLIMG_THIS(iface);
 138     FIXME("(%p)->(%p)\n", This, p);
 139     return E_NOTIMPL;
 140 }
 141
 142 static HRESULT WINAPI HTMLImgElement_get_fileCreatedDate(IHTMLImgElement *iface, BSTR *p)
 143 {
 144     HTMLImgElement *This = HTMLIMG_THIS(iface);
 145     FIXME("(%p)->(%p)\n", This, p);
 146     return E_NOTIMPL;
 147 }
 148
 149 static HRESULT WINAPI HTMLImgElement_get_fileModifiedDate(IHTMLImgElement *iface, BSTR *p)
 150 {
 151     HTMLImgElement *This = HTMLIMG_THIS(iface);
 152     FIXME("(%p)->(%p)\n", This, p);
 153     return E_NOTIMPL;
 154 }
 155
 156 static HRESULT WINAPI HTMLImgElement_get_fileUpdatedDate(IHTMLImgElement *iface, BSTR *p)
 157 {
 158     HTMLImgElement *This = HTMLIMG_THIS(iface);
 159     FIXME("(%p)->(%p)\n", This, p);
 160     return E_NOTIMPL;
 161 }
 162
 163 static HRESULT WINAPI HTMLImgElement_get_protocol(IHTMLImgElement *iface, BSTR *p)
 164 {
 165     HTMLImgElement *This = HTMLIMG_THIS(iface);
 166     FIXME("(%p)->(%p)\n", This, p);
 167     return E_NOTIMPL;
 168 }
 169
 170 static HRESULT WINAPI HTMLImgElement_get_href(IHTMLImgElement *iface, BSTR *p)
 171 {
 172     HTMLImgElement *This = HTMLIMG_THIS(iface);
 173     FIXME("(%p)->(%p)\n", This, p);
 174     return E_NOTIMPL;
 175 }
 176
 177 static HRESULT WINAPI HTMLImgElement_get_nameProp(IHTMLImgElement *iface, BSTR *p)
 178 {
 179     HTMLImgElement *This = HTMLIMG_THIS(iface);
 180     FIXME("(%p)->(%p)\n", This, p);
 181     return E_NOTIMPL;
 182 }
 183
 184 static HRESULT WINAPI HTMLImgElement_put_border(IHTMLImgElement *iface, VARIANT v)
 185 {
 186     HTMLImgElement *This = HTMLIMG_THIS(iface);
 187     FIXME("(%p)->()\n", This);
 188     return E_NOTIMPL;
 189 }
 190
 191 static HRESULT WINAPI HTMLImgElement_get_border(IHTMLImgElement *iface, VARIANT *p)
 192 {
 193     HTMLImgElement *This = HTMLIMG_THIS(iface);
 194     FIXME("(%p)->(%p)\n", This, p);
 195     return E_NOTIMPL;
 196 }
 197
 198 static HRESULT WINAPI HTMLImgElement_put_vspace(IHTMLImgElement *iface, long v)
 199 {
 200     HTMLImgElement *This = HTMLIMG_THIS(iface);
 201     FIXME("(%p)->(%ld)\n", This, v);
 202     return E_NOTIMPL;
 203 }
 204
 205 static HRESULT WINAPI HTMLImgElement_get_vspace(IHTMLImgElement *iface, long *p)
 206 {
 207     HTMLImgElement *This = HTMLIMG_THIS(iface);
 208     FIXME("(%p)->(%p)\n", This, p);
 209     return E_NOTIMPL;
 210 }
 211
 212 static HRESULT WINAPI HTMLImgElement_put_hspace(IHTMLImgElement *iface, long v)
 213 {
 214     HTMLImgElement *This = HTMLIMG_THIS(iface);
 215     FIXME("(%p)->(%ld)\n", This, v);
 216     return E_NOTIMPL;
 217 }
 218
 219 static HRESULT WINAPI HTMLImgElement_get_hspace(IHTMLImgElement *iface, long *p)
 220 {
 221     HTMLImgElement *This = HTMLIMG_THIS(iface);
 222     FIXME("(%p)->(%p)\n", This, p);
 223     return E_NOTIMPL;
 224 }
 225
 226 static HRESULT WINAPI HTMLImgElement_put_alt(IHTMLImgElement *iface, BSTR v)
 227 {
 228     HTMLImgElement *This = HTMLIMG_THIS(iface);
 229     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 230     return E_NOTIMPL;
 231 }
 232
 233 static HRESULT WINAPI HTMLImgElement_get_alt(IHTMLImgElement *iface, BSTR *p)
 234 {
 235     HTMLImgElement *This = HTMLIMG_THIS(iface);
 236     FIXME("(%p)->(%p)\n", This, p);
 237     return E_NOTIMPL;
 238 }
 239
 240 static HRESULT WINAPI HTMLImgElement_put_src(IHTMLImgElement *iface, BSTR v)
 241 {
 242     HTMLImgElement *This = HTMLIMG_THIS(iface);
 243     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 244     return E_NOTIMPL;
 245 }
 246
 247 static HRESULT WINAPI HTMLImgElement_get_src(IHTMLImgElement *iface, BSTR *p)
 248 {
 249     HTMLImgElement *This = HTMLIMG_THIS(iface);
 250     FIXME("(%p)->(%p)\n", This, p);
 251     return E_NOTIMPL;
 252 }
 253
 254 static HRESULT WINAPI HTMLImgElement_put_lowsrc(IHTMLImgElement *iface, BSTR v)
 255 {
 256     HTMLImgElement *This = HTMLIMG_THIS(iface);
 257     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 258     return E_NOTIMPL;
 259 }
 260
 261 static HRESULT WINAPI HTMLImgElement_get_lowsrc(IHTMLImgElement *iface, BSTR *p)
 262 {
 263     HTMLImgElement *This = HTMLIMG_THIS(iface);
 264     FIXME("(%p)->(%p)\n", This, p);
 265     return E_NOTIMPL;
 266 }
 267
 268 static HRESULT WINAPI HTMLImgElement_put_vrml(IHTMLImgElement *iface, BSTR v)
 269 {
 270     HTMLImgElement *This = HTMLIMG_THIS(iface);
 271     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 272     return E_NOTIMPL;
 273 }
 274
 275 static HRESULT WINAPI HTMLImgElement_get_vrml(IHTMLImgElement *iface, BSTR *p)
 276 {
 277     HTMLImgElement *This = HTMLIMG_THIS(iface);
 278     FIXME("(%p)->(%p)\n", This, p);
 279     return E_NOTIMPL;
 280 }
 281
 282 static HRESULT WINAPI HTMLImgElement_put_dynsrc(IHTMLImgElement *iface, BSTR v)
 283 {
 284     HTMLImgElement *This = HTMLIMG_THIS(iface);
 285     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 286     return E_NOTIMPL;
 287 }
 288
 289 static HRESULT WINAPI HTMLImgElement_get_dynsrc(IHTMLImgElement *iface, BSTR *p)
 290 {
 291     HTMLImgElement *This = HTMLIMG_THIS(iface);
 292     FIXME("(%p)->(%p)\n", This, p);
 293     return E_NOTIMPL;
 294 }
 295
 296 static HRESULT WINAPI HTMLImgElement_get_readyState(IHTMLImgElement *iface, BSTR *p)
 297 {
 298     HTMLImgElement *This = HTMLIMG_THIS(iface);
 299     FIXME("(%p)->(%p)\n", This, p);
 300     return E_NOTIMPL;
 301 }
 302
 303 static HRESULT WINAPI HTMLImgElement_get_complete(IHTMLImgElement *iface, VARIANT_BOOL *p)
 304 {
 305     HTMLImgElement *This = HTMLIMG_THIS(iface);
 306     FIXME("(%p)->(%p)\n", This, p);
 307     return E_NOTIMPL;
 308 }
 309
 310 static HRESULT WINAPI HTMLImgElement_put_loop(IHTMLImgElement *iface, VARIANT v)
 311 {
 312     HTMLImgElement *This = HTMLIMG_THIS(iface);
 313     FIXME("(%p)->()\n", This);
 314     return E_NOTIMPL;
 315 }
 316
 317 static HRESULT WINAPI HTMLImgElement_get_loop(IHTMLImgElement *iface, VARIANT *p)
 318 {
 319     HTMLImgElement *This = HTMLIMG_THIS(iface);
 320     FIXME("(%p)->(%p)\n", This, p);
 321     return E_NOTIMPL;
 322 }
 323
 324 static HRESULT WINAPI HTMLImgElement_put_align(IHTMLImgElement *iface, BSTR v)
 325 {
 326     HTMLImgElement *This = HTMLIMG_THIS(iface);
 327     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 328     return E_NOTIMPL;
 329 }
 330
 331 static HRESULT WINAPI HTMLImgElement_get_align(IHTMLImgElement *iface, BSTR *p)
 332 {
 333     HTMLImgElement *This = HTMLIMG_THIS(iface);
 334     FIXME("(%p)->(%p)\n", This, p);
 335     return E_NOTIMPL;
 336 }
 337
 338 static HRESULT WINAPI HTMLImgElement_put_onload(IHTMLImgElement *iface, VARIANT v)
 339 {
 340     HTMLImgElement *This = HTMLIMG_THIS(iface);
 341     FIXME("(%p)->()\n", This);
 342     return E_NOTIMPL;
 343 }
 344
 345 static HRESULT WINAPI HTMLImgElement_get_onload(IHTMLImgElement *iface, VARIANT *p)
 346 {
 347     HTMLImgElement *This = HTMLIMG_THIS(iface);
 348     FIXME("(%p)->(%p)\n", This, p);
 349     return E_NOTIMPL;
 350 }
 351
 352 static HRESULT WINAPI HTMLImgElement_put_onerror(IHTMLImgElement *iface, VARIANT v)
 353 {
 354     HTMLImgElement *This = HTMLIMG_THIS(iface);
 355     FIXME("(%p)->()\n", This);
 356     return E_NOTIMPL;
 357 }
 358
 359 static HRESULT WINAPI HTMLImgElement_get_onerror(IHTMLImgElement *iface, VARIANT *p)
 360 {
 361     HTMLImgElement *This = HTMLIMG_THIS(iface);
 362     FIXME("(%p)->(%p)\n", This, p);
 363     return E_NOTIMPL;
 364 }
 365
 366 static HRESULT WINAPI HTMLImgElement_put_onabort(IHTMLImgElement *iface, VARIANT v)
 367 {
 368     HTMLImgElement *This = HTMLIMG_THIS(iface);
 369     FIXME("(%p)->()\n", This);
 370     return E_NOTIMPL;
 371 }
 372
 373 static HRESULT WINAPI HTMLImgElement_get_onabort(IHTMLImgElement *iface, VARIANT *p)
 374 {
 375     HTMLImgElement *This = HTMLIMG_THIS(iface);
 376     FIXME("(%p)->(%p)\n", This, p);
 377     return E_NOTIMPL;
 378 }
 379
 380 static HRESULT WINAPI HTMLImgElement_put_name(IHTMLImgElement *iface, BSTR v)
 381 {
 382     HTMLImgElement *This = HTMLIMG_THIS(iface);
 383     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 384     return E_NOTIMPL;
 385 }
 386
 387 static HRESULT WINAPI HTMLImgElement_get_name(IHTMLImgElement *iface, BSTR *p)
 388 {
 389     HTMLImgElement *This = HTMLIMG_THIS(iface);
 390     FIXME("(%p)->(%p)\n", This, p);
 391     return E_NOTIMPL;
 392 }
 393
 394 static HRESULT WINAPI HTMLImgElement_put_width(IHTMLImgElement *iface, long v)
 395 {
 396     HTMLImgElement *This = HTMLIMG_THIS(iface);
 397     FIXME("(%p)->(%ld)\n", This, v);
 398     return E_NOTIMPL;
 399 }
 400
 401 static HRESULT WINAPI HTMLImgElement_get_width(IHTMLImgElement *iface, long *p)
 402 {
 403     HTMLImgElement *This = HTMLIMG_THIS(iface);
 404     FIXME("(%p)->(%p)\n", This, p);
 405     return E_NOTIMPL;
 406 }
 407
 408 static HRESULT WINAPI HTMLImgElement_put_height(IHTMLImgElement *iface, long v)
 409 {
 410     HTMLImgElement *This = HTMLIMG_THIS(iface);
 411     FIXME("(%p)->(%ld)\n", This, v);
 412     return E_NOTIMPL;
 413 }
 414
 415 static HRESULT WINAPI HTMLImgElement_get_height(IHTMLImgElement *iface, long *p)
 416 {
 417     HTMLImgElement *This = HTMLIMG_THIS(iface);
 418     FIXME("(%p)->(%p)\n", This, p);
 419     return E_NOTIMPL;
 420 }
 421
 422 static HRESULT WINAPI HTMLImgElement_put_start(IHTMLImgElement *iface, BSTR v)
 423 {
 424     HTMLImgElement *This = HTMLIMG_THIS(iface);
 425     FIXME("(%p)->()\n", This);
 426     return E_NOTIMPL;
 427 }
 428
 429 static HRESULT WINAPI HTMLImgElement_get_start(IHTMLImgElement *iface, BSTR *p)
 430 {
 431     HTMLImgElement *This = HTMLIMG_THIS(iface);
 432     FIXME("(%p)->(%p)\n", This, p);
 433     return E_NOTIMPL;
 434 }
 435
 436 #undef HTMLIMG_THIS
 437
 438 static const IHTMLImgElementVtbl HTMLImgElementVtbl = {
 439     HTMLImgElement_QueryInterface,
 440     HTMLImgElement_AddRef,
 441     HTMLImgElement_Release,
 442     HTMLImgElement_GetTypeInfoCount,
 443     HTMLImgElement_GetTypeInfo,
 444     HTMLImgElement_GetIDsOfNames,
 445     HTMLImgElement_Invoke,
 446     HTMLImgElement_put_isMap,
 447     HTMLImgElement_get_isMap,
 448     HTMLImgElement_put_useMap,
 449     HTMLImgElement_get_useMap,
 450     HTMLImgElement_get_mimeType,
 451     HTMLImgElement_get_fileSize,
 452     HTMLImgElement_get_fileCreatedDate,
 453     HTMLImgElement_get_fileModifiedDate,
 454     HTMLImgElement_get_fileUpdatedDate,
 455     HTMLImgElement_get_protocol,
 456     HTMLImgElement_get_href,
 457     HTMLImgElement_get_nameProp,
 458     HTMLImgElement_put_border,
 459     HTMLImgElement_get_border,
 460     HTMLImgElement_put_vspace,
 461     HTMLImgElement_get_vspace,
 462     HTMLImgElement_put_hspace,
 463     HTMLImgElement_get_hspace,
 464     HTMLImgElement_put_alt,
 465     HTMLImgElement_get_alt,
 466     HTMLImgElement_put_src,
 467     HTMLImgElement_get_src,
 468     HTMLImgElement_put_lowsrc,
 469     HTMLImgElement_get_lowsrc,
 470     HTMLImgElement_put_vrml,
 471     HTMLImgElement_get_vrml,
 472     HTMLImgElement_put_dynsrc,
 473     HTMLImgElement_get_dynsrc,
 474     HTMLImgElement_get_readyState,
 475     HTMLImgElement_get_complete,
 476     HTMLImgElement_put_loop,
 477     HTMLImgElement_get_loop,
 478     HTMLImgElement_put_align,
 479     HTMLImgElement_get_align,
 480     HTMLImgElement_put_onload,
 481     HTMLImgElement_get_onload,
 482     HTMLImgElement_put_onerror,
 483     HTMLImgElement_get_onerror,
 484     HTMLImgElement_put_onabort,
 485     HTMLImgElement_get_onabort,
 486     HTMLImgElement_put_name,
 487     HTMLImgElement_get_name,
 488     HTMLImgElement_put_width,
 489     HTMLImgElement_get_width,
 490     HTMLImgElement_put_height,
 491     HTMLImgElement_get_height,
 492     HTMLImgElement_put_start,
 493     HTMLImgElement_get_start
 494 };
 495
 496 #define HTMLIMG_NODE_THIS(iface) DEFINE_THIS2(HTMLImgElement, element.node, iface)
 497
 498 static HRESULT HTMLImgElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
 499 {
 500     HTMLImgElement *This = HTMLIMG_NODE_THIS(iface);
 501
 502     *ppv = NULL;
 503
 504     if(IsEqualGUID(&IID_IHTMLImgElement, riid)) {
 505         TRACE("(%p)->(IID_IHTMLImgElement %p)\n", This, ppv);
 506         *ppv = HTMLIMG(This);
 507     }else {
 508         return HTMLElement_QI(&This->element.node, riid, ppv);
 509     }
 510
 511     IUnknown_AddRef((IUnknown*)*ppv);
 512     return S_OK;
 513 }
 514
 515 static void HTMLImgElement_destructor(HTMLDOMNode *iface)
 516 {
 517     HTMLImgElement *This = HTMLIMG_NODE_THIS(iface);
 518
 519     HTMLElement_destructor(&This->element.node);
 520 }
 521
 522 #undef HTMLIMG_NODE_THIS
 523
 524 static const NodeImplVtbl HTMLImgElementImplVtbl = {
 525     HTMLImgElement_QI,
 526     HTMLImgElement_destructor
 527 };
 528
 529 static const tid_t HTMLImgElement_iface_tids[] = {
 530     IHTMLDOMNode_tid,
 531     IHTMLDOMNode2_tid,
 532     IHTMLElement_tid,
 533     IHTMLElement2_tid,
 534     IHTMLImgElement_tid,
 535     0
 536 };
 537 static dispex_static_data_t HTMLImgElement_dispex = {
 538     NULL,
 539     DispHTMLImg_tid,
 540     NULL,
 541     HTMLImgElement_iface_tids
 542 };
 543
 544 HTMLElement *HTMLImgElement_Create(nsIDOMHTMLElement *nselem)
 545 {
 546     HTMLImgElement *ret = heap_alloc_zero(sizeof(HTMLImgElement));
 547
 548     ret->lpHTMLImgElementVtbl = &HTMLImgElementVtbl;
 549     ret->element.node.vtbl = &HTMLImgElementImplVtbl;
 550
 551     init_dispex(&ret->element.node.dispex, (IUnknown*)HTMLIMG(ret), &HTMLImgElement_dispex);
 552     HTMLElement_Init(&ret->element);
 553
 554     return &ret->element;
 555 }