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
  39     nsIDOMHTMLImageElement *nsimg;
  40 } HTMLImgElement;
  41
  42 #define HTMLIMG(x)  ((IHTMLImgElement*)  &(x)->lpHTMLImgElementVtbl)
  43
  44 #define HTMLIMG_THIS(iface) DEFINE_THIS(HTMLImgElement, HTMLImgElement, iface)
  45
  46 static HRESULT WINAPI HTMLImgElement_QueryInterface(IHTMLImgElement *iface, REFIID riid, void **ppv)
  47 {
  48     HTMLImgElement *This = HTMLIMG_THIS(iface);
  49
  50     return IHTMLDOMNode_QueryInterface(HTMLDOMNODE(&This->element.node), riid, ppv);
  51 }
  52
  53 static ULONG WINAPI HTMLImgElement_AddRef(IHTMLImgElement *iface)
  54 {
  55     HTMLImgElement *This = HTMLIMG_THIS(iface);
  56
  57     return IHTMLDOMNode_AddRef(HTMLDOMNODE(&This->element.node));
  58 }
  59
  60 static ULONG WINAPI HTMLImgElement_Release(IHTMLImgElement *iface)
  61 {
  62     HTMLImgElement *This = HTMLIMG_THIS(iface);
  63
  64     return IHTMLDOMNode_Release(HTMLDOMNODE(&This->element.node));
  65 }
  66
  67 static HRESULT WINAPI HTMLImgElement_GetTypeInfoCount(IHTMLImgElement *iface, UINT *pctinfo)
  68 {
  69     HTMLImgElement *This = HTMLIMG_THIS(iface);
  70     return IDispatchEx_GetTypeInfoCount(DISPATCHEX(&This->element.node.dispex), pctinfo);
  71 }
  72
  73 static HRESULT WINAPI HTMLImgElement_GetTypeInfo(IHTMLImgElement *iface, UINT iTInfo,
  74                                               LCID lcid, ITypeInfo **ppTInfo)
  75 {
  76     HTMLImgElement *This = HTMLIMG_THIS(iface);
  77     return IDispatchEx_GetTypeInfo(DISPATCHEX(&This->element.node.dispex), iTInfo, lcid, ppTInfo);
  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     return IDispatchEx_GetIDsOfNames(DISPATCHEX(&This->element.node.dispex), riid, rgszNames, cNames, lcid, rgDispId);
  86 }
  87
  88 static HRESULT WINAPI HTMLImgElement_Invoke(IHTMLImgElement *iface, DISPID dispIdMember,
  89                             REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
  90                             VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
  91 {
  92     HTMLImgElement *This = HTMLIMG_THIS(iface);
  93     return IDispatchEx_Invoke(DISPATCHEX(&This->element.node.dispex), dispIdMember, riid, lcid, wFlags, pDispParams,
  94             pVarResult, pExcepInfo, puArgErr);
  95 }
  96
  97 static HRESULT WINAPI HTMLImgElement_put_isMap(IHTMLImgElement *iface, VARIANT_BOOL v)
  98 {
  99     HTMLImgElement *This = HTMLIMG_THIS(iface);
 100     FIXME("(%p)->(%x)\n", This, v);
 101     return E_NOTIMPL;
 102 }
 103
 104 static HRESULT WINAPI HTMLImgElement_get_isMap(IHTMLImgElement *iface, VARIANT_BOOL *p)
 105 {
 106     HTMLImgElement *This = HTMLIMG_THIS(iface);
 107     FIXME("(%p)->(%p)\n", This, p);
 108     return E_NOTIMPL;
 109 }
 110
 111 static HRESULT WINAPI HTMLImgElement_put_useMap(IHTMLImgElement *iface, BSTR v)
 112 {
 113     HTMLImgElement *This = HTMLIMG_THIS(iface);
 114     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 115     return E_NOTIMPL;
 116 }
 117
 118 static HRESULT WINAPI HTMLImgElement_get_useMap(IHTMLImgElement *iface, BSTR *p)
 119 {
 120     HTMLImgElement *This = HTMLIMG_THIS(iface);
 121     FIXME("(%p)->(%p)\n", This, p);
 122     return E_NOTIMPL;
 123 }
 124
 125 static HRESULT WINAPI HTMLImgElement_get_mimeType(IHTMLImgElement *iface, BSTR *p)
 126 {
 127     HTMLImgElement *This = HTMLIMG_THIS(iface);
 128     FIXME("(%p)->(%p)\n", This, p);
 129     return E_NOTIMPL;
 130 }
 131
 132 static HRESULT WINAPI HTMLImgElement_get_fileSize(IHTMLImgElement *iface, BSTR *p)
 133 {
 134     HTMLImgElement *This = HTMLIMG_THIS(iface);
 135     FIXME("(%p)->(%p)\n", This, p);
 136     return E_NOTIMPL;
 137 }
 138
 139 static HRESULT WINAPI HTMLImgElement_get_fileCreatedDate(IHTMLImgElement *iface, BSTR *p)
 140 {
 141     HTMLImgElement *This = HTMLIMG_THIS(iface);
 142     FIXME("(%p)->(%p)\n", This, p);
 143     return E_NOTIMPL;
 144 }
 145
 146 static HRESULT WINAPI HTMLImgElement_get_fileModifiedDate(IHTMLImgElement *iface, BSTR *p)
 147 {
 148     HTMLImgElement *This = HTMLIMG_THIS(iface);
 149     FIXME("(%p)->(%p)\n", This, p);
 150     return E_NOTIMPL;
 151 }
 152
 153 static HRESULT WINAPI HTMLImgElement_get_fileUpdatedDate(IHTMLImgElement *iface, BSTR *p)
 154 {
 155     HTMLImgElement *This = HTMLIMG_THIS(iface);
 156     FIXME("(%p)->(%p)\n", This, p);
 157     return E_NOTIMPL;
 158 }
 159
 160 static HRESULT WINAPI HTMLImgElement_get_protocol(IHTMLImgElement *iface, BSTR *p)
 161 {
 162     HTMLImgElement *This = HTMLIMG_THIS(iface);
 163     FIXME("(%p)->(%p)\n", This, p);
 164     return E_NOTIMPL;
 165 }
 166
 167 static HRESULT WINAPI HTMLImgElement_get_href(IHTMLImgElement *iface, BSTR *p)
 168 {
 169     HTMLImgElement *This = HTMLIMG_THIS(iface);
 170     FIXME("(%p)->(%p)\n", This, p);
 171     return E_NOTIMPL;
 172 }
 173
 174 static HRESULT WINAPI HTMLImgElement_get_nameProp(IHTMLImgElement *iface, BSTR *p)
 175 {
 176     HTMLImgElement *This = HTMLIMG_THIS(iface);
 177     FIXME("(%p)->(%p)\n", This, p);
 178     return E_NOTIMPL;
 179 }
 180
 181 static HRESULT WINAPI HTMLImgElement_put_border(IHTMLImgElement *iface, VARIANT v)
 182 {
 183     HTMLImgElement *This = HTMLIMG_THIS(iface);
 184     FIXME("(%p)->()\n", This);
 185     return E_NOTIMPL;
 186 }
 187
 188 static HRESULT WINAPI HTMLImgElement_get_border(IHTMLImgElement *iface, VARIANT *p)
 189 {
 190     HTMLImgElement *This = HTMLIMG_THIS(iface);
 191     FIXME("(%p)->(%p)\n", This, p);
 192     return E_NOTIMPL;
 193 }
 194
 195 static HRESULT WINAPI HTMLImgElement_put_vspace(IHTMLImgElement *iface, long v)
 196 {
 197     HTMLImgElement *This = HTMLIMG_THIS(iface);
 198     FIXME("(%p)->(%ld)\n", This, v);
 199     return E_NOTIMPL;
 200 }
 201
 202 static HRESULT WINAPI HTMLImgElement_get_vspace(IHTMLImgElement *iface, long *p)
 203 {
 204     HTMLImgElement *This = HTMLIMG_THIS(iface);
 205     FIXME("(%p)->(%p)\n", This, p);
 206     return E_NOTIMPL;
 207 }
 208
 209 static HRESULT WINAPI HTMLImgElement_put_hspace(IHTMLImgElement *iface, long v)
 210 {
 211     HTMLImgElement *This = HTMLIMG_THIS(iface);
 212     FIXME("(%p)->(%ld)\n", This, v);
 213     return E_NOTIMPL;
 214 }
 215
 216 static HRESULT WINAPI HTMLImgElement_get_hspace(IHTMLImgElement *iface, long *p)
 217 {
 218     HTMLImgElement *This = HTMLIMG_THIS(iface);
 219     FIXME("(%p)->(%p)\n", This, p);
 220     return E_NOTIMPL;
 221 }
 222
 223 static HRESULT WINAPI HTMLImgElement_put_alt(IHTMLImgElement *iface, BSTR v)
 224 {
 225     HTMLImgElement *This = HTMLIMG_THIS(iface);
 226     nsAString alt_str;
 227     nsresult nsres;
 228
 229     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 230
 231     nsAString_Init(&alt_str, v);
 232     nsres = nsIDOMHTMLImageElement_SetAlt(This->nsimg, &alt_str);
 233     nsAString_Finish(&alt_str);
 234     if(NS_FAILED(nsres))
 235         ERR("SetAlt failed: %08x\n", nsres);
 236
 237     return S_OK;
 238 }
 239
 240 static HRESULT WINAPI HTMLImgElement_get_alt(IHTMLImgElement *iface, BSTR *p)
 241 {
 242     HTMLImgElement *This = HTMLIMG_THIS(iface);
 243     nsAString alt_str;
 244     nsresult nsres;
 245
 246     TRACE("(%p)->(%p)\n", This, p);
 247
 248     nsAString_Init(&alt_str, NULL);
 249     nsres = nsIDOMHTMLImageElement_GetAlt(This->nsimg, &alt_str);
 250     if(NS_SUCCEEDED(nsres)) {
 251         const PRUnichar *alt;
 252
 253         nsAString_GetData(&alt_str, &alt);
 254         *p = *alt ? SysAllocString(alt) : NULL;
 255     }else {
 256         ERR("GetAlt failed: %08x\n", nsres);
 257     }
 258     nsAString_Finish(&alt_str);
 259
 260     return NS_SUCCEEDED(nsres) ? S_OK : E_FAIL;
 261 }
 262
 263 static HRESULT WINAPI HTMLImgElement_put_src(IHTMLImgElement *iface, BSTR v)
 264 {
 265     HTMLImgElement *This = HTMLIMG_THIS(iface);
 266     nsAString src_str;
 267     nsresult nsres;
 268
 269     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 270
 271     nsAString_Init(&src_str, v);
 272     nsres = nsIDOMHTMLImageElement_SetSrc(This->nsimg, &src_str);
 273     nsAString_Finish(&src_str);
 274     if(NS_FAILED(nsres))
 275         ERR("SetSrc failed: %08x\n", nsres);
 276
 277     return NS_OK;
 278 }
 279
 280 static HRESULT WINAPI HTMLImgElement_get_src(IHTMLImgElement *iface, BSTR *p)
 281 {
 282     HTMLImgElement *This = HTMLIMG_THIS(iface);
 283     FIXME("(%p)->(%p)\n", This, p);
 284     return E_NOTIMPL;
 285 }
 286
 287 static HRESULT WINAPI HTMLImgElement_put_lowsrc(IHTMLImgElement *iface, BSTR v)
 288 {
 289     HTMLImgElement *This = HTMLIMG_THIS(iface);
 290     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 291     return E_NOTIMPL;
 292 }
 293
 294 static HRESULT WINAPI HTMLImgElement_get_lowsrc(IHTMLImgElement *iface, BSTR *p)
 295 {
 296     HTMLImgElement *This = HTMLIMG_THIS(iface);
 297     FIXME("(%p)->(%p)\n", This, p);
 298     return E_NOTIMPL;
 299 }
 300
 301 static HRESULT WINAPI HTMLImgElement_put_vrml(IHTMLImgElement *iface, BSTR v)
 302 {
 303     HTMLImgElement *This = HTMLIMG_THIS(iface);
 304     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 305     return E_NOTIMPL;
 306 }
 307
 308 static HRESULT WINAPI HTMLImgElement_get_vrml(IHTMLImgElement *iface, BSTR *p)
 309 {
 310     HTMLImgElement *This = HTMLIMG_THIS(iface);
 311     FIXME("(%p)->(%p)\n", This, p);
 312     return E_NOTIMPL;
 313 }
 314
 315 static HRESULT WINAPI HTMLImgElement_put_dynsrc(IHTMLImgElement *iface, BSTR v)
 316 {
 317     HTMLImgElement *This = HTMLIMG_THIS(iface);
 318     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 319     return E_NOTIMPL;
 320 }
 321
 322 static HRESULT WINAPI HTMLImgElement_get_dynsrc(IHTMLImgElement *iface, BSTR *p)
 323 {
 324     HTMLImgElement *This = HTMLIMG_THIS(iface);
 325     FIXME("(%p)->(%p)\n", This, p);
 326     return E_NOTIMPL;
 327 }
 328
 329 static HRESULT WINAPI HTMLImgElement_get_readyState(IHTMLImgElement *iface, BSTR *p)
 330 {
 331     HTMLImgElement *This = HTMLIMG_THIS(iface);
 332     FIXME("(%p)->(%p)\n", This, p);
 333     return E_NOTIMPL;
 334 }
 335
 336 static HRESULT WINAPI HTMLImgElement_get_complete(IHTMLImgElement *iface, VARIANT_BOOL *p)
 337 {
 338     HTMLImgElement *This = HTMLIMG_THIS(iface);
 339     FIXME("(%p)->(%p)\n", This, p);
 340     return E_NOTIMPL;
 341 }
 342
 343 static HRESULT WINAPI HTMLImgElement_put_loop(IHTMLImgElement *iface, VARIANT v)
 344 {
 345     HTMLImgElement *This = HTMLIMG_THIS(iface);
 346     FIXME("(%p)->()\n", This);
 347     return E_NOTIMPL;
 348 }
 349
 350 static HRESULT WINAPI HTMLImgElement_get_loop(IHTMLImgElement *iface, VARIANT *p)
 351 {
 352     HTMLImgElement *This = HTMLIMG_THIS(iface);
 353     FIXME("(%p)->(%p)\n", This, p);
 354     return E_NOTIMPL;
 355 }
 356
 357 static HRESULT WINAPI HTMLImgElement_put_align(IHTMLImgElement *iface, BSTR v)
 358 {
 359     HTMLImgElement *This = HTMLIMG_THIS(iface);
 360     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 361     return E_NOTIMPL;
 362 }
 363
 364 static HRESULT WINAPI HTMLImgElement_get_align(IHTMLImgElement *iface, BSTR *p)
 365 {
 366     HTMLImgElement *This = HTMLIMG_THIS(iface);
 367     FIXME("(%p)->(%p)\n", This, p);
 368     return E_NOTIMPL;
 369 }
 370
 371 static HRESULT WINAPI HTMLImgElement_put_onload(IHTMLImgElement *iface, VARIANT v)
 372 {
 373     HTMLImgElement *This = HTMLIMG_THIS(iface);
 374     FIXME("(%p)->()\n", This);
 375     return E_NOTIMPL;
 376 }
 377
 378 static HRESULT WINAPI HTMLImgElement_get_onload(IHTMLImgElement *iface, VARIANT *p)
 379 {
 380     HTMLImgElement *This = HTMLIMG_THIS(iface);
 381     FIXME("(%p)->(%p)\n", This, p);
 382     return E_NOTIMPL;
 383 }
 384
 385 static HRESULT WINAPI HTMLImgElement_put_onerror(IHTMLImgElement *iface, VARIANT v)
 386 {
 387     HTMLImgElement *This = HTMLIMG_THIS(iface);
 388     FIXME("(%p)->()\n", This);
 389     return E_NOTIMPL;
 390 }
 391
 392 static HRESULT WINAPI HTMLImgElement_get_onerror(IHTMLImgElement *iface, VARIANT *p)
 393 {
 394     HTMLImgElement *This = HTMLIMG_THIS(iface);
 395     FIXME("(%p)->(%p)\n", This, p);
 396     return E_NOTIMPL;
 397 }
 398
 399 static HRESULT WINAPI HTMLImgElement_put_onabort(IHTMLImgElement *iface, VARIANT v)
 400 {
 401     HTMLImgElement *This = HTMLIMG_THIS(iface);
 402     FIXME("(%p)->()\n", This);
 403     return E_NOTIMPL;
 404 }
 405
 406 static HRESULT WINAPI HTMLImgElement_get_onabort(IHTMLImgElement *iface, VARIANT *p)
 407 {
 408     HTMLImgElement *This = HTMLIMG_THIS(iface);
 409     FIXME("(%p)->(%p)\n", This, p);
 410     return E_NOTIMPL;
 411 }
 412
 413 static HRESULT WINAPI HTMLImgElement_put_name(IHTMLImgElement *iface, BSTR v)
 414 {
 415     HTMLImgElement *This = HTMLIMG_THIS(iface);
 416     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 417     return E_NOTIMPL;
 418 }
 419
 420 static HRESULT WINAPI HTMLImgElement_get_name(IHTMLImgElement *iface, BSTR *p)
 421 {
 422     HTMLImgElement *This = HTMLIMG_THIS(iface);
 423     FIXME("(%p)->(%p)\n", This, p);
 424     return E_NOTIMPL;
 425 }
 426
 427 static HRESULT WINAPI HTMLImgElement_put_width(IHTMLImgElement *iface, long v)
 428 {
 429     HTMLImgElement *This = HTMLIMG_THIS(iface);
 430     FIXME("(%p)->(%ld)\n", This, v);
 431     return E_NOTIMPL;
 432 }
 433
 434 static HRESULT WINAPI HTMLImgElement_get_width(IHTMLImgElement *iface, long *p)
 435 {
 436     HTMLImgElement *This = HTMLIMG_THIS(iface);
 437     FIXME("(%p)->(%p)\n", This, p);
 438     return E_NOTIMPL;
 439 }
 440
 441 static HRESULT WINAPI HTMLImgElement_put_height(IHTMLImgElement *iface, long v)
 442 {
 443     HTMLImgElement *This = HTMLIMG_THIS(iface);
 444     FIXME("(%p)->(%ld)\n", This, v);
 445     return E_NOTIMPL;
 446 }
 447
 448 static HRESULT WINAPI HTMLImgElement_get_height(IHTMLImgElement *iface, long *p)
 449 {
 450     HTMLImgElement *This = HTMLIMG_THIS(iface);
 451     FIXME("(%p)->(%p)\n", This, p);
 452     return E_NOTIMPL;
 453 }
 454
 455 static HRESULT WINAPI HTMLImgElement_put_start(IHTMLImgElement *iface, BSTR v)
 456 {
 457     HTMLImgElement *This = HTMLIMG_THIS(iface);
 458     FIXME("(%p)->()\n", This);
 459     return E_NOTIMPL;
 460 }
 461
 462 static HRESULT WINAPI HTMLImgElement_get_start(IHTMLImgElement *iface, BSTR *p)
 463 {
 464     HTMLImgElement *This = HTMLIMG_THIS(iface);
 465     FIXME("(%p)->(%p)\n", This, p);
 466     return E_NOTIMPL;
 467 }
 468
 469 #undef HTMLIMG_THIS
 470
 471 static const IHTMLImgElementVtbl HTMLImgElementVtbl = {
 472     HTMLImgElement_QueryInterface,
 473     HTMLImgElement_AddRef,
 474     HTMLImgElement_Release,
 475     HTMLImgElement_GetTypeInfoCount,
 476     HTMLImgElement_GetTypeInfo,
 477     HTMLImgElement_GetIDsOfNames,
 478     HTMLImgElement_Invoke,
 479     HTMLImgElement_put_isMap,
 480     HTMLImgElement_get_isMap,
 481     HTMLImgElement_put_useMap,
 482     HTMLImgElement_get_useMap,
 483     HTMLImgElement_get_mimeType,
 484     HTMLImgElement_get_fileSize,
 485     HTMLImgElement_get_fileCreatedDate,
 486     HTMLImgElement_get_fileModifiedDate,
 487     HTMLImgElement_get_fileUpdatedDate,
 488     HTMLImgElement_get_protocol,
 489     HTMLImgElement_get_href,
 490     HTMLImgElement_get_nameProp,
 491     HTMLImgElement_put_border,
 492     HTMLImgElement_get_border,
 493     HTMLImgElement_put_vspace,
 494     HTMLImgElement_get_vspace,
 495     HTMLImgElement_put_hspace,
 496     HTMLImgElement_get_hspace,
 497     HTMLImgElement_put_alt,
 498     HTMLImgElement_get_alt,
 499     HTMLImgElement_put_src,
 500     HTMLImgElement_get_src,
 501     HTMLImgElement_put_lowsrc,
 502     HTMLImgElement_get_lowsrc,
 503     HTMLImgElement_put_vrml,
 504     HTMLImgElement_get_vrml,
 505     HTMLImgElement_put_dynsrc,
 506     HTMLImgElement_get_dynsrc,
 507     HTMLImgElement_get_readyState,
 508     HTMLImgElement_get_complete,
 509     HTMLImgElement_put_loop,
 510     HTMLImgElement_get_loop,
 511     HTMLImgElement_put_align,
 512     HTMLImgElement_get_align,
 513     HTMLImgElement_put_onload,
 514     HTMLImgElement_get_onload,
 515     HTMLImgElement_put_onerror,
 516     HTMLImgElement_get_onerror,
 517     HTMLImgElement_put_onabort,
 518     HTMLImgElement_get_onabort,
 519     HTMLImgElement_put_name,
 520     HTMLImgElement_get_name,
 521     HTMLImgElement_put_width,
 522     HTMLImgElement_get_width,
 523     HTMLImgElement_put_height,
 524     HTMLImgElement_get_height,
 525     HTMLImgElement_put_start,
 526     HTMLImgElement_get_start
 527 };
 528
 529 #define HTMLIMG_NODE_THIS(iface) DEFINE_THIS2(HTMLImgElement, element.node, iface)
 530
 531 static HRESULT HTMLImgElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
 532 {
 533     HTMLImgElement *This = HTMLIMG_NODE_THIS(iface);
 534
 535     *ppv = NULL;
 536
 537     if(IsEqualGUID(&IID_IHTMLImgElement, riid)) {
 538         TRACE("(%p)->(IID_IHTMLImgElement %p)\n", This, ppv);
 539         *ppv = HTMLIMG(This);
 540     }else {
 541         return HTMLElement_QI(&This->element.node, riid, ppv);
 542     }
 543
 544     IUnknown_AddRef((IUnknown*)*ppv);
 545     return S_OK;
 546 }
 547
 548 static void HTMLImgElement_destructor(HTMLDOMNode *iface)
 549 {
 550     HTMLImgElement *This = HTMLIMG_NODE_THIS(iface);
 551
 552     if(This->nsimg)
 553         nsIDOMHTMLImageElement_Release(This->nsimg);
 554
 555     HTMLElement_destructor(&This->element.node);
 556 }
 557
 558 #undef HTMLIMG_NODE_THIS
 559
 560 static const NodeImplVtbl HTMLImgElementImplVtbl = {
 561     HTMLImgElement_QI,
 562     HTMLImgElement_destructor
 563 };
 564
 565 static const tid_t HTMLImgElement_iface_tids[] = {
 566     IHTMLDOMNode_tid,
 567     IHTMLDOMNode2_tid,
 568     IHTMLElement_tid,
 569     IHTMLElement2_tid,
 570     IHTMLImgElement_tid,
 571     0
 572 };
 573 static dispex_static_data_t HTMLImgElement_dispex = {
 574     NULL,
 575     DispHTMLImg_tid,
 576     NULL,
 577     HTMLImgElement_iface_tids
 578 };
 579
 580 HTMLElement *HTMLImgElement_Create(nsIDOMHTMLElement *nselem)
 581 {
 582     HTMLImgElement *ret = heap_alloc_zero(sizeof(HTMLImgElement));
 583     nsresult nsres;
 584
 585     ret->lpHTMLImgElementVtbl = &HTMLImgElementVtbl;
 586     ret->element.node.vtbl = &HTMLImgElementImplVtbl;
 587
 588     nsres = nsIDOMHTMLElement_QueryInterface(nselem, &IID_nsIDOMHTMLImageElement, (void**)&ret->nsimg);
 589     if(NS_FAILED(nsres))
 590         ERR("Could not get nsIDOMHTMLImageElement: %08x\n", nsres);
 591
 592     init_dispex(&ret->element.node.dispex, (IUnknown*)HTMLIMG(ret), &HTMLImgElement_dispex);
 593     HTMLElement_Init(&ret->element);
 594
 595     return &ret->element;
 596 }