dlls/mshtml/htmlcurstyle.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 "mshtml_private.h"
  29 #include "htmlstyle.h"
  30
  31 #include "wine/debug.h"
  32
  33 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  34
  35 struct HTMLCurrentStyle {
  36     DispatchEx dispex;
  37     const IHTMLCurrentStyleVtbl *lpIHTMLCurrentStyleVtbl;
  38
  39     LONG ref;
  40
  41     nsIDOMCSSStyleDeclaration *nsstyle;
  42 };
  43
  44 #define HTMLCURSTYLE(x)  ((IHTMLCurrentStyle*)  &(x)->lpIHTMLCurrentStyleVtbl)
  45
  46 #define HTMLCURSTYLE_THIS(iface) DEFINE_THIS(HTMLCurrentStyle, IHTMLCurrentStyle, iface)
  47
  48 static HRESULT WINAPI HTMLCurrentStyle_QueryInterface(IHTMLCurrentStyle *iface, REFIID riid, void **ppv)
  49 {
  50     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
  51
  52     *ppv = NULL;
  53
  54     if(IsEqualGUID(&IID_IUnknown, riid)) {
  55         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
  56         *ppv = HTMLCURSTYLE(This);
  57     }else if(IsEqualGUID(&IID_IHTMLCurrentStyle, riid)) {
  58         TRACE("(%p)->(IID_IHTMLCurrentStyle %p)\n", This, ppv);
  59         *ppv = HTMLCURSTYLE(This);
  60     }else if(dispex_query_interface(&This->dispex, riid, ppv)) {
  61         return *ppv ? S_OK : E_NOINTERFACE;
  62     }
  63
  64     if(*ppv) {
  65         IUnknown_AddRef((IUnknown*)*ppv);
  66         return S_OK;
  67     }
  68
  69     WARN("unsupported %s\n", debugstr_guid(riid));
  70     return E_NOINTERFACE;
  71 }
  72
  73 static ULONG WINAPI HTMLCurrentStyle_AddRef(IHTMLCurrentStyle *iface)
  74 {
  75     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
  76     LONG ref = InterlockedIncrement(&This->ref);
  77
  78     TRACE("(%p) ref=%d\n", This, ref);
  79
  80     return ref;
  81 }
  82
  83 static ULONG WINAPI HTMLCurrentStyle_Release(IHTMLCurrentStyle *iface)
  84 {
  85     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
  86     LONG ref = InterlockedDecrement(&This->ref);
  87
  88     TRACE("(%p) ref=%d\n", This, ref);
  89
  90     if(!ref) {
  91         if(This->nsstyle)
  92             nsIDOMCSSStyleDeclaration_Release(This->nsstyle);
  93         heap_free(This);
  94     }
  95
  96     return ref;
  97 }
  98
  99 static HRESULT WINAPI HTMLCurrentStyle_GetTypeInfoCount(IHTMLCurrentStyle *iface, UINT *pctinfo)
 100 {
 101     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 102     return IDispatchEx_GetTypeInfoCount(DISPATCHEX(&This->dispex), pctinfo);
 103 }
 104
 105 static HRESULT WINAPI HTMLCurrentStyle_GetTypeInfo(IHTMLCurrentStyle *iface, UINT iTInfo,
 106         LCID lcid, ITypeInfo **ppTInfo)
 107 {
 108     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 109     return IDispatchEx_GetTypeInfo(DISPATCHEX(&This->dispex), iTInfo, lcid, ppTInfo);
 110 }
 111
 112 static HRESULT WINAPI HTMLCurrentStyle_GetIDsOfNames(IHTMLCurrentStyle *iface, REFIID riid,
 113         LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
 114 {
 115     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 116     return IDispatchEx_GetIDsOfNames(DISPATCHEX(&This->dispex), riid, rgszNames, cNames, lcid, rgDispId);
 117 }
 118
 119 static HRESULT WINAPI HTMLCurrentStyle_Invoke(IHTMLCurrentStyle *iface, DISPID dispIdMember,
 120         REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
 121         VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
 122 {
 123     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 124     return IDispatchEx_Invoke(DISPATCHEX(&This->dispex), dispIdMember, riid, lcid,
 125             wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 126 }
 127
 128 static HRESULT WINAPI HTMLCurrentStyle_get_position(IHTMLCurrentStyle *iface, BSTR *p)
 129 {
 130     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 131
 132     TRACE("(%p)->(%p)\n", This, p);
 133
 134     return get_nsstyle_attr(This->nsstyle, STYLEID_POSITION, p);
 135 }
 136
 137 static HRESULT WINAPI HTMLCurrentStyle_get_styleFloat(IHTMLCurrentStyle *iface, BSTR *p)
 138 {
 139     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 140     FIXME("(%p)->(%p)\n", This, p);
 141     return E_NOTIMPL;
 142 }
 143
 144 static HRESULT WINAPI HTMLCurrentStyle_get_color(IHTMLCurrentStyle *iface, VARIANT *p)
 145 {
 146     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 147     FIXME("(%p)->(%p)\n", This, p);
 148     return E_NOTIMPL;
 149 }
 150
 151 static HRESULT WINAPI HTMLCurrentStyle_get_backgroundColor(IHTMLCurrentStyle *iface, VARIANT *p)
 152 {
 153     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 154     FIXME("(%p)->(%p)\n", This, p);
 155     return E_NOTIMPL;
 156 }
 157
 158 static HRESULT WINAPI HTMLCurrentStyle_get_fontFamily(IHTMLCurrentStyle *iface, BSTR *p)
 159 {
 160     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 161
 162     TRACE("(%p)->(%p)\n", This, p);
 163
 164     return get_nsstyle_attr(This->nsstyle, STYLEID_FONT_FAMILY, p);
 165 }
 166
 167 static HRESULT WINAPI HTMLCurrentStyle_get_fontStyle(IHTMLCurrentStyle *iface, BSTR *p)
 168 {
 169     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 170     TRACE("(%p)->(%p)\n", This, p);
 171     return get_nsstyle_attr(This->nsstyle, STYLEID_FONT_STYLE, p);
 172 }
 173
 174 static HRESULT WINAPI HTMLCurrentStyle_get_fontVariant(IHTMLCurrentStyle *iface, BSTR *p)
 175 {
 176     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 177     TRACE("(%p)->(%p)\n", This, p);
 178     return get_nsstyle_attr(This->nsstyle, STYLEID_FONT_VARIANT, p);
 179 }
 180
 181 static HRESULT WINAPI HTMLCurrentStyle_get_fontWeight(IHTMLCurrentStyle *iface, VARIANT *p)
 182 {
 183     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 184     TRACE("(%p)->(%p)\n", This, p);
 185     return get_nsstyle_attr_var(This->nsstyle, STYLEID_FONT_WEIGHT, p, ATTR_STR_TO_INT);
 186 }
 187
 188 static HRESULT WINAPI HTMLCurrentStyle_get_fontSize(IHTMLCurrentStyle *iface, VARIANT *p)
 189 {
 190     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 191     TRACE("(%p)->(%p)\n", This, p);
 192     return get_nsstyle_attr_var(This->nsstyle, STYLEID_FONT_SIZE, p, 0);
 193 }
 194
 195 static HRESULT WINAPI HTMLCurrentStyle_get_backgroundImage(IHTMLCurrentStyle *iface, BSTR *p)
 196 {
 197     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 198     TRACE("(%p)->(%p)\n", This, p);
 199     return get_nsstyle_attr(This->nsstyle, STYLEID_BACKGROUND_IMAGE, p);
 200 }
 201
 202 static HRESULT WINAPI HTMLCurrentStyle_get_backgroundPositionX(IHTMLCurrentStyle *iface, VARIANT *p)
 203 {
 204     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 205     FIXME("(%p)->(%p)\n", This, p);
 206     return E_NOTIMPL;
 207 }
 208
 209 static HRESULT WINAPI HTMLCurrentStyle_get_backgroundPositionY(IHTMLCurrentStyle *iface, VARIANT *p)
 210 {
 211     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 212     FIXME("(%p)->(%p)\n", This, p);
 213     return E_NOTIMPL;
 214 }
 215
 216 static HRESULT WINAPI HTMLCurrentStyle_get_backgroundRepeat(IHTMLCurrentStyle *iface, BSTR *p)
 217 {
 218     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 219     TRACE("(%p)->(%p)\n", This, p);
 220     return get_nsstyle_attr(This->nsstyle, STYLEID_BACKGROUND_REPEAT, p);
 221 }
 222
 223 static HRESULT WINAPI HTMLCurrentStyle_get_borderLeftColor(IHTMLCurrentStyle *iface, VARIANT *p)
 224 {
 225     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 226     FIXME("(%p)->(%p)\n", This, p);
 227     return E_NOTIMPL;
 228 }
 229
 230 static HRESULT WINAPI HTMLCurrentStyle_get_borderTopColor(IHTMLCurrentStyle *iface, VARIANT *p)
 231 {
 232     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 233     FIXME("(%p)->(%p)\n", This, p);
 234     return E_NOTIMPL;
 235 }
 236
 237 static HRESULT WINAPI HTMLCurrentStyle_get_borderRightColor(IHTMLCurrentStyle *iface, VARIANT *p)
 238 {
 239     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 240     FIXME("(%p)->(%p)\n", This, p);
 241     return E_NOTIMPL;
 242 }
 243
 244 static HRESULT WINAPI HTMLCurrentStyle_get_borderBottomColor(IHTMLCurrentStyle *iface, VARIANT *p)
 245 {
 246     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 247     FIXME("(%p)->(%p)\n", This, p);
 248     return E_NOTIMPL;
 249 }
 250
 251 static HRESULT WINAPI HTMLCurrentStyle_get_borderTopStyle(IHTMLCurrentStyle *iface, BSTR *p)
 252 {
 253     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 254     TRACE("(%p)->(%p)\n", This, p);
 255     return get_nsstyle_attr(This->nsstyle, STYLEID_BORDER_TOP_STYLE, p);
 256 }
 257
 258 static HRESULT WINAPI HTMLCurrentStyle_get_borderRightStyle(IHTMLCurrentStyle *iface, BSTR *p)
 259 {
 260     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 261     TRACE("(%p)->(%p)\n", This, p);
 262     return get_nsstyle_attr(This->nsstyle, STYLEID_BORDER_RIGHT_STYLE, p);
 263 }
 264
 265 static HRESULT WINAPI HTMLCurrentStyle_get_borderBottomStyle(IHTMLCurrentStyle *iface, BSTR *p)
 266 {
 267     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 268     TRACE("(%p)->(%p)\n", This, p);
 269     return get_nsstyle_attr(This->nsstyle, STYLEID_BORDER_BOTTOM_STYLE, p);
 270 }
 271
 272 static HRESULT WINAPI HTMLCurrentStyle_get_borderLeftStyle(IHTMLCurrentStyle *iface, BSTR *p)
 273 {
 274     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 275     TRACE("(%p)->(%p)\n", This, p);
 276     return get_nsstyle_attr(This->nsstyle, STYLEID_BORDER_LEFT_STYLE, p);
 277 }
 278
 279 static HRESULT WINAPI HTMLCurrentStyle_get_borderTopWidth(IHTMLCurrentStyle *iface, VARIANT *p)
 280 {
 281     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 282     FIXME("(%p)->(%p)\n", This, p);
 283     return E_NOTIMPL;
 284 }
 285
 286 static HRESULT WINAPI HTMLCurrentStyle_get_borderRightWidth(IHTMLCurrentStyle *iface, VARIANT *p)
 287 {
 288     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 289     FIXME("(%p)->(%p)\n", This, p);
 290     return E_NOTIMPL;
 291 }
 292
 293 static HRESULT WINAPI HTMLCurrentStyle_get_borderBottomWidth(IHTMLCurrentStyle *iface, VARIANT *p)
 294 {
 295     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 296     FIXME("(%p)->(%p)\n", This, p);
 297     return E_NOTIMPL;
 298 }
 299
 300 static HRESULT WINAPI HTMLCurrentStyle_get_borderLeftWidth(IHTMLCurrentStyle *iface, VARIANT *p)
 301 {
 302     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 303     FIXME("(%p)->(%p)\n", This, p);
 304     return E_NOTIMPL;
 305 }
 306
 307 static HRESULT WINAPI HTMLCurrentStyle_get_left(IHTMLCurrentStyle *iface, VARIANT *p)
 308 {
 309     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 310     TRACE("(%p)->(%p)\n", This, p);
 311     return get_nsstyle_attr_var(This->nsstyle, STYLEID_LEFT, p, 0);
 312 }
 313
 314 static HRESULT WINAPI HTMLCurrentStyle_get_top(IHTMLCurrentStyle *iface, VARIANT *p)
 315 {
 316     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 317     TRACE("(%p)->(%p)\n", This, p);
 318     return get_nsstyle_attr_var(This->nsstyle, STYLEID_TOP, p, 0);
 319 }
 320
 321 static HRESULT WINAPI HTMLCurrentStyle_get_width(IHTMLCurrentStyle *iface, VARIANT *p)
 322 {
 323     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 324     TRACE("(%p)->(%p)\n", This, p);
 325     return get_nsstyle_attr_var(This->nsstyle, STYLEID_WIDTH, p, 0);
 326 }
 327
 328 static HRESULT WINAPI HTMLCurrentStyle_get_height(IHTMLCurrentStyle *iface, VARIANT *p)
 329 {
 330     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 331     TRACE("(%p)->(%p)\n", This, p);
 332     return get_nsstyle_attr_var(This->nsstyle, STYLEID_HEIGHT, p, 0);
 333 }
 334
 335 static HRESULT WINAPI HTMLCurrentStyle_get_paddingLeft(IHTMLCurrentStyle *iface, VARIANT *p)
 336 {
 337     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 338     TRACE("(%p)->(%p)\n", This, p);
 339     return get_nsstyle_attr_var(This->nsstyle, STYLEID_PADDING_LEFT, p, 0);
 340 }
 341
 342 static HRESULT WINAPI HTMLCurrentStyle_get_paddingTop(IHTMLCurrentStyle *iface, VARIANT *p)
 343 {
 344     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 345     FIXME("(%p)->(%p)\n", This, p);
 346     return E_NOTIMPL;
 347 }
 348
 349 static HRESULT WINAPI HTMLCurrentStyle_get_paddingRight(IHTMLCurrentStyle *iface, VARIANT *p)
 350 {
 351     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 352     FIXME("(%p)->(%p)\n", This, p);
 353     return E_NOTIMPL;
 354 }
 355
 356 static HRESULT WINAPI HTMLCurrentStyle_get_paddingBottom(IHTMLCurrentStyle *iface, VARIANT *p)
 357 {
 358     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 359     FIXME("(%p)->(%p)\n", This, p);
 360     return E_NOTIMPL;
 361 }
 362
 363 static HRESULT WINAPI HTMLCurrentStyle_get_textAlign(IHTMLCurrentStyle *iface, BSTR *p)
 364 {
 365     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 366     TRACE("(%p)->(%p)\n", This, p);
 367     return get_nsstyle_attr(This->nsstyle, STYLEID_TEXT_ALIGN, p);
 368 }
 369
 370 static HRESULT WINAPI HTMLCurrentStyle_get_textDecoration(IHTMLCurrentStyle *iface, BSTR *p)
 371 {
 372     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 373     TRACE("(%p)->(%p)\n", This, p);
 374     return get_nsstyle_attr(This->nsstyle, STYLEID_TEXT_DECORATION, p);
 375 }
 376
 377 static HRESULT WINAPI HTMLCurrentStyle_get_display(IHTMLCurrentStyle *iface, BSTR *p)
 378 {
 379     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 380
 381     TRACE("(%p)->(%p)\n", This, p);
 382
 383     return get_nsstyle_attr(This->nsstyle, STYLEID_DISPLAY, p);
 384 }
 385
 386 static HRESULT WINAPI HTMLCurrentStyle_get_visibility(IHTMLCurrentStyle *iface, BSTR *p)
 387 {
 388     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 389     FIXME("(%p)->(%p)\n", This, p);
 390     return E_NOTIMPL;
 391 }
 392
 393 static HRESULT WINAPI HTMLCurrentStyle_get_zIndex(IHTMLCurrentStyle *iface, VARIANT *p)
 394 {
 395     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 396     TRACE("(%p)->(%p)\n", This, p);
 397     return get_nsstyle_attr_var(This->nsstyle, STYLEID_Z_INDEX, p, ATTR_STR_TO_INT);
 398 }
 399
 400 static HRESULT WINAPI HTMLCurrentStyle_get_letterSpacing(IHTMLCurrentStyle *iface, VARIANT *p)
 401 {
 402     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 403     FIXME("(%p)->(%p)\n", This, p);
 404     return E_NOTIMPL;
 405 }
 406
 407 static HRESULT WINAPI HTMLCurrentStyle_get_lineHeight(IHTMLCurrentStyle *iface, VARIANT *p)
 408 {
 409     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 410     FIXME("(%p)->(%p)\n", This, p);
 411     return E_NOTIMPL;
 412 }
 413
 414 static HRESULT WINAPI HTMLCurrentStyle_get_textIndent(IHTMLCurrentStyle *iface, VARIANT *p)
 415 {
 416     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 417     FIXME("(%p)->(%p)\n", This, p);
 418     return E_NOTIMPL;
 419 }
 420
 421 static HRESULT WINAPI HTMLCurrentStyle_get_verticalAlign(IHTMLCurrentStyle *iface, VARIANT *p)
 422 {
 423     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 424     TRACE("(%p)->(%p)\n", This, p);
 425     return get_nsstyle_attr_var(This->nsstyle, STYLEID_VERTICAL_ALIGN, p, 0);
 426 }
 427
 428 static HRESULT WINAPI HTMLCurrentStyle_get_backgroundAttachment(IHTMLCurrentStyle *iface, BSTR *p)
 429 {
 430     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 431     FIXME("(%p)->(%p)\n", This, p);
 432     return E_NOTIMPL;
 433 }
 434
 435 static HRESULT WINAPI HTMLCurrentStyle_get_marginTop(IHTMLCurrentStyle *iface, VARIANT *p)
 436 {
 437     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 438     FIXME("(%p)->(%p)\n", This, p);
 439     return E_NOTIMPL;
 440 }
 441
 442 static HRESULT WINAPI HTMLCurrentStyle_get_marginRight(IHTMLCurrentStyle *iface, VARIANT *p)
 443 {
 444     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 445     TRACE("(%p)->(%p)\n", This, p);
 446     return get_nsstyle_attr_var(This->nsstyle, STYLEID_MARGIN_RIGHT, p, 0);
 447 }
 448
 449 static HRESULT WINAPI HTMLCurrentStyle_get_marginBottom(IHTMLCurrentStyle *iface, VARIANT *p)
 450 {
 451     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 452     FIXME("(%p)->(%p)\n", This, p);
 453     return E_NOTIMPL;
 454 }
 455
 456 static HRESULT WINAPI HTMLCurrentStyle_get_marginLeft(IHTMLCurrentStyle *iface, VARIANT *p)
 457 {
 458     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 459     TRACE("(%p)->(%p)\n", This, p);
 460     return get_nsstyle_attr_var(This->nsstyle, STYLEID_MARGIN_LEFT, p, 0);
 461 }
 462
 463 static HRESULT WINAPI HTMLCurrentStyle_get_clear(IHTMLCurrentStyle *iface, BSTR *p)
 464 {
 465     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 466     FIXME("(%p)->(%p)\n", This, p);
 467     return E_NOTIMPL;
 468 }
 469
 470 static HRESULT WINAPI HTMLCurrentStyle_get_listStyleType(IHTMLCurrentStyle *iface, BSTR *p)
 471 {
 472     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 473     FIXME("(%p)->(%p)\n", This, p);
 474     return E_NOTIMPL;
 475 }
 476
 477 static HRESULT WINAPI HTMLCurrentStyle_get_listStylePosition(IHTMLCurrentStyle *iface, BSTR *p)
 478 {
 479     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 480     FIXME("(%p)->(%p)\n", This, p);
 481     return E_NOTIMPL;
 482 }
 483
 484 static HRESULT WINAPI HTMLCurrentStyle_get_listStyleImage(IHTMLCurrentStyle *iface, BSTR *p)
 485 {
 486     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 487     FIXME("(%p)->(%p)\n", This, p);
 488     return E_NOTIMPL;
 489 }
 490
 491 static HRESULT WINAPI HTMLCurrentStyle_get_clipTop(IHTMLCurrentStyle *iface, VARIANT *p)
 492 {
 493     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 494     FIXME("(%p)->(%p)\n", This, p);
 495     return E_NOTIMPL;
 496 }
 497
 498 static HRESULT WINAPI HTMLCurrentStyle_get_clipRight(IHTMLCurrentStyle *iface, VARIANT *p)
 499 {
 500     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 501     FIXME("(%p)->(%p)\n", This, p);
 502     return E_NOTIMPL;
 503 }
 504
 505 static HRESULT WINAPI HTMLCurrentStyle_get_clipBottom(IHTMLCurrentStyle *iface, VARIANT *p)
 506 {
 507     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 508     FIXME("(%p)->(%p)\n", This, p);
 509     return E_NOTIMPL;
 510 }
 511
 512 static HRESULT WINAPI HTMLCurrentStyle_get_clipLeft(IHTMLCurrentStyle *iface, VARIANT *p)
 513 {
 514     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 515     FIXME("(%p)->(%p)\n", This, p);
 516     return E_NOTIMPL;
 517 }
 518
 519 static HRESULT WINAPI HTMLCurrentStyle_get_overflow(IHTMLCurrentStyle *iface, BSTR *p)
 520 {
 521     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 522     FIXME("(%p)->(%p)\n", This, p);
 523     return E_NOTIMPL;
 524 }
 525
 526 static HRESULT WINAPI HTMLCurrentStyle_get_pageBreakBefore(IHTMLCurrentStyle *iface, BSTR *p)
 527 {
 528     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 529     FIXME("(%p)->(%p)\n", This, p);
 530     return E_NOTIMPL;
 531 }
 532
 533 static HRESULT WINAPI HTMLCurrentStyle_get_pageBreakAfter(IHTMLCurrentStyle *iface, BSTR *p)
 534 {
 535     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 536     FIXME("(%p)->(%p)\n", This, p);
 537     return E_NOTIMPL;
 538 }
 539
 540 static HRESULT WINAPI HTMLCurrentStyle_get_cursor(IHTMLCurrentStyle *iface, BSTR *p)
 541 {
 542     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 543     TRACE("(%p)->(%p)\n", This, p);
 544     return get_nsstyle_attr(This->nsstyle, STYLEID_CURSOR, p);
 545 }
 546
 547 static HRESULT WINAPI HTMLCurrentStyle_get_tableLayout(IHTMLCurrentStyle *iface, BSTR *p)
 548 {
 549     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 550     FIXME("(%p)->(%p)\n", This, p);
 551     return E_NOTIMPL;
 552 }
 553
 554 static HRESULT WINAPI HTMLCurrentStyle_get_borderCollapse(IHTMLCurrentStyle *iface, BSTR *p)
 555 {
 556     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 557     FIXME("(%p)->(%p)\n", This, p);
 558     return E_NOTIMPL;
 559 }
 560
 561 static HRESULT WINAPI HTMLCurrentStyle_get_direction(IHTMLCurrentStyle *iface, BSTR *p)
 562 {
 563     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 564     FIXME("(%p)->(%p)\n", This, p);
 565     return E_NOTIMPL;
 566 }
 567
 568 static HRESULT WINAPI HTMLCurrentStyle_get_behavior(IHTMLCurrentStyle *iface, BSTR *p)
 569 {
 570     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 571     FIXME("(%p)->(%p)\n", This, p);
 572     return E_NOTIMPL;
 573 }
 574
 575 static HRESULT WINAPI HTMLCurrentStyle_getAttribute(IHTMLCurrentStyle *iface, BSTR strAttributeName,
 576         LONG lFlags, VARIANT *AttributeValue)
 577 {
 578     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 579     FIXME("(%p)->(%s %x %p)\n", This, debugstr_w(strAttributeName), lFlags, AttributeValue);
 580     return E_NOTIMPL;
 581 }
 582
 583 static HRESULT WINAPI HTMLCurrentStyle_get_unicodeBidi(IHTMLCurrentStyle *iface, BSTR *p)
 584 {
 585     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 586     FIXME("(%p)->(%p)\n", This, p);
 587     return E_NOTIMPL;
 588 }
 589
 590 static HRESULT WINAPI HTMLCurrentStyle_get_right(IHTMLCurrentStyle *iface, VARIANT *p)
 591 {
 592     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 593     FIXME("(%p)->(%p)\n", This, p);
 594     return E_NOTIMPL;
 595 }
 596
 597 static HRESULT WINAPI HTMLCurrentStyle_get_bottom(IHTMLCurrentStyle *iface, VARIANT *p)
 598 {
 599     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 600     FIXME("(%p)->(%p)\n", This, p);
 601     return E_NOTIMPL;
 602 }
 603
 604 static HRESULT WINAPI HTMLCurrentStyle_get_imeMode(IHTMLCurrentStyle *iface, BSTR *p)
 605 {
 606     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 607     FIXME("(%p)->(%p)\n", This, p);
 608     return E_NOTIMPL;
 609 }
 610
 611 static HRESULT WINAPI HTMLCurrentStyle_get_rubyAlign(IHTMLCurrentStyle *iface, BSTR *p)
 612 {
 613     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 614     FIXME("(%p)->(%p)\n", This, p);
 615     return E_NOTIMPL;
 616 }
 617
 618 static HRESULT WINAPI HTMLCurrentStyle_get_rubyPosition(IHTMLCurrentStyle *iface, BSTR *p)
 619 {
 620     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 621     FIXME("(%p)->(%p)\n", This, p);
 622     return E_NOTIMPL;
 623 }
 624
 625 static HRESULT WINAPI HTMLCurrentStyle_get_rubyOverhang(IHTMLCurrentStyle *iface, BSTR *p)
 626 {
 627     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 628     FIXME("(%p)->(%p)\n", This, p);
 629     return E_NOTIMPL;
 630 }
 631
 632 static HRESULT WINAPI HTMLCurrentStyle_get_textAutospace(IHTMLCurrentStyle *iface, BSTR *p)
 633 {
 634     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 635     FIXME("(%p)->(%p)\n", This, p);
 636     return E_NOTIMPL;
 637 }
 638
 639 static HRESULT WINAPI HTMLCurrentStyle_get_lineBreak(IHTMLCurrentStyle *iface, BSTR *p)
 640 {
 641     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 642     FIXME("(%p)->(%p)\n", This, p);
 643     return E_NOTIMPL;
 644 }
 645
 646 static HRESULT WINAPI HTMLCurrentStyle_get_wordBreak(IHTMLCurrentStyle *iface, BSTR *p)
 647 {
 648     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 649     FIXME("(%p)->(%p)\n", This, p);
 650     return E_NOTIMPL;
 651 }
 652
 653 static HRESULT WINAPI HTMLCurrentStyle_get_textJustify(IHTMLCurrentStyle *iface, BSTR *p)
 654 {
 655     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 656     FIXME("(%p)->(%p)\n", This, p);
 657     return E_NOTIMPL;
 658 }
 659
 660 static HRESULT WINAPI HTMLCurrentStyle_get_textJustifyTrim(IHTMLCurrentStyle *iface, BSTR *p)
 661 {
 662     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 663     FIXME("(%p)->(%p)\n", This, p);
 664     return E_NOTIMPL;
 665 }
 666
 667 static HRESULT WINAPI HTMLCurrentStyle_get_textKashida(IHTMLCurrentStyle *iface, VARIANT *p)
 668 {
 669     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 670     FIXME("(%p)->(%p)\n", This, p);
 671     return E_NOTIMPL;
 672 }
 673
 674 static HRESULT WINAPI HTMLCurrentStyle_get_blockDirection(IHTMLCurrentStyle *iface, BSTR *p)
 675 {
 676     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 677     FIXME("(%p)->(%p)\n", This, p);
 678     return E_NOTIMPL;
 679 }
 680
 681 static HRESULT WINAPI HTMLCurrentStyle_get_layoutGridChar(IHTMLCurrentStyle *iface, VARIANT *p)
 682 {
 683     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 684     FIXME("(%p)->(%p)\n", This, p);
 685     return E_NOTIMPL;
 686 }
 687
 688 static HRESULT WINAPI HTMLCurrentStyle_get_layoutGridLine(IHTMLCurrentStyle *iface, VARIANT *p)
 689 {
 690     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 691     FIXME("(%p)->(%p)\n", This, p);
 692     return E_NOTIMPL;
 693 }
 694
 695 static HRESULT WINAPI HTMLCurrentStyle_get_layoutGridMode(IHTMLCurrentStyle *iface, BSTR *p)
 696 {
 697     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 698     FIXME("(%p)->(%p)\n", This, p);
 699     return E_NOTIMPL;
 700 }
 701
 702 static HRESULT WINAPI HTMLCurrentStyle_get_layoutGridType(IHTMLCurrentStyle *iface, BSTR *p)
 703 {
 704     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 705     FIXME("(%p)->(%p)\n", This, p);
 706     return E_NOTIMPL;
 707 }
 708
 709 static HRESULT WINAPI HTMLCurrentStyle_get_borderStyle(IHTMLCurrentStyle *iface, BSTR *p)
 710 {
 711     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 712     TRACE("(%p)->(%p)\n", This, p);
 713     return get_nsstyle_attr(This->nsstyle, STYLEID_BORDER_STYLE, p);
 714 }
 715
 716 static HRESULT WINAPI HTMLCurrentStyle_get_borderColor(IHTMLCurrentStyle *iface, BSTR *p)
 717 {
 718     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 719     TRACE("(%p)->(%p)\n", This, p);
 720     return get_nsstyle_attr(This->nsstyle, STYLEID_BORDER_COLOR, p);
 721 }
 722
 723 static HRESULT WINAPI HTMLCurrentStyle_get_borderWidth(IHTMLCurrentStyle *iface, BSTR *p)
 724 {
 725     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 726     FIXME("(%p)->(%p)\n", This, p);
 727     return E_NOTIMPL;
 728 }
 729
 730 static HRESULT WINAPI HTMLCurrentStyle_get_padding(IHTMLCurrentStyle *iface, BSTR *p)
 731 {
 732     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 733     FIXME("(%p)->(%p)\n", This, p);
 734     return E_NOTIMPL;
 735 }
 736
 737 static HRESULT WINAPI HTMLCurrentStyle_get_margin(IHTMLCurrentStyle *iface, BSTR *p)
 738 {
 739     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 740     FIXME("(%p)->(%p)\n", This, p);
 741     return E_NOTIMPL;
 742 }
 743
 744 static HRESULT WINAPI HTMLCurrentStyle_get_accelerator(IHTMLCurrentStyle *iface, BSTR *p)
 745 {
 746     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 747     FIXME("(%p)->(%p)\n", This, p);
 748     return E_NOTIMPL;
 749 }
 750
 751 static HRESULT WINAPI HTMLCurrentStyle_get_overflowX(IHTMLCurrentStyle *iface, BSTR *p)
 752 {
 753     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 754     FIXME("(%p)->(%p)\n", This, p);
 755     return E_NOTIMPL;
 756 }
 757
 758 static HRESULT WINAPI HTMLCurrentStyle_get_overflowY(IHTMLCurrentStyle *iface, BSTR *p)
 759 {
 760     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 761     FIXME("(%p)->(%p)\n", This, p);
 762     return E_NOTIMPL;
 763 }
 764
 765 static HRESULT WINAPI HTMLCurrentStyle_get_textTransform(IHTMLCurrentStyle *iface, BSTR *p)
 766 {
 767     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
 768     FIXME("(%p)->(%p)\n", This, p);
 769     return E_NOTIMPL;
 770 }
 771
 772 #undef HTMLCURSTYLE_THIS
 773
 774 static const IHTMLCurrentStyleVtbl HTMLCurrentStyleVtbl = {
 775     HTMLCurrentStyle_QueryInterface,
 776     HTMLCurrentStyle_AddRef,
 777     HTMLCurrentStyle_Release,
 778     HTMLCurrentStyle_GetTypeInfoCount,
 779     HTMLCurrentStyle_GetTypeInfo,
 780     HTMLCurrentStyle_GetIDsOfNames,
 781     HTMLCurrentStyle_Invoke,
 782     HTMLCurrentStyle_get_position,
 783     HTMLCurrentStyle_get_styleFloat,
 784     HTMLCurrentStyle_get_color,
 785     HTMLCurrentStyle_get_backgroundColor,
 786     HTMLCurrentStyle_get_fontFamily,
 787     HTMLCurrentStyle_get_fontStyle,
 788     HTMLCurrentStyle_get_fontVariant,
 789     HTMLCurrentStyle_get_fontWeight,
 790     HTMLCurrentStyle_get_fontSize,
 791     HTMLCurrentStyle_get_backgroundImage,
 792     HTMLCurrentStyle_get_backgroundPositionX,
 793     HTMLCurrentStyle_get_backgroundPositionY,
 794     HTMLCurrentStyle_get_backgroundRepeat,
 795     HTMLCurrentStyle_get_borderLeftColor,
 796     HTMLCurrentStyle_get_borderTopColor,
 797     HTMLCurrentStyle_get_borderRightColor,
 798     HTMLCurrentStyle_get_borderBottomColor,
 799     HTMLCurrentStyle_get_borderTopStyle,
 800     HTMLCurrentStyle_get_borderRightStyle,
 801     HTMLCurrentStyle_get_borderBottomStyle,
 802     HTMLCurrentStyle_get_borderLeftStyle,
 803     HTMLCurrentStyle_get_borderTopWidth,
 804     HTMLCurrentStyle_get_borderRightWidth,
 805     HTMLCurrentStyle_get_borderBottomWidth,
 806     HTMLCurrentStyle_get_borderLeftWidth,
 807     HTMLCurrentStyle_get_left,
 808     HTMLCurrentStyle_get_top,
 809     HTMLCurrentStyle_get_width,
 810     HTMLCurrentStyle_get_height,
 811     HTMLCurrentStyle_get_paddingLeft,
 812     HTMLCurrentStyle_get_paddingTop,
 813     HTMLCurrentStyle_get_paddingRight,
 814     HTMLCurrentStyle_get_paddingBottom,
 815     HTMLCurrentStyle_get_textAlign,
 816     HTMLCurrentStyle_get_textDecoration,
 817     HTMLCurrentStyle_get_display,
 818     HTMLCurrentStyle_get_visibility,
 819     HTMLCurrentStyle_get_zIndex,
 820     HTMLCurrentStyle_get_letterSpacing,
 821     HTMLCurrentStyle_get_lineHeight,
 822     HTMLCurrentStyle_get_textIndent,
 823     HTMLCurrentStyle_get_verticalAlign,
 824     HTMLCurrentStyle_get_backgroundAttachment,
 825     HTMLCurrentStyle_get_marginTop,
 826     HTMLCurrentStyle_get_marginRight,
 827     HTMLCurrentStyle_get_marginBottom,
 828     HTMLCurrentStyle_get_marginLeft,
 829     HTMLCurrentStyle_get_clear,
 830     HTMLCurrentStyle_get_listStyleType,
 831     HTMLCurrentStyle_get_listStylePosition,
 832     HTMLCurrentStyle_get_listStyleImage,
 833     HTMLCurrentStyle_get_clipTop,
 834     HTMLCurrentStyle_get_clipRight,
 835     HTMLCurrentStyle_get_clipBottom,
 836     HTMLCurrentStyle_get_clipLeft,
 837     HTMLCurrentStyle_get_overflow,
 838     HTMLCurrentStyle_get_pageBreakBefore,
 839     HTMLCurrentStyle_get_pageBreakAfter,
 840     HTMLCurrentStyle_get_cursor,
 841     HTMLCurrentStyle_get_tableLayout,
 842     HTMLCurrentStyle_get_borderCollapse,
 843     HTMLCurrentStyle_get_direction,
 844     HTMLCurrentStyle_get_behavior,
 845     HTMLCurrentStyle_getAttribute,
 846     HTMLCurrentStyle_get_unicodeBidi,
 847     HTMLCurrentStyle_get_right,
 848     HTMLCurrentStyle_get_bottom,
 849     HTMLCurrentStyle_get_imeMode,
 850     HTMLCurrentStyle_get_rubyAlign,
 851     HTMLCurrentStyle_get_rubyPosition,
 852     HTMLCurrentStyle_get_rubyOverhang,
 853     HTMLCurrentStyle_get_textAutospace,
 854     HTMLCurrentStyle_get_lineBreak,
 855     HTMLCurrentStyle_get_wordBreak,
 856     HTMLCurrentStyle_get_textJustify,
 857     HTMLCurrentStyle_get_textJustifyTrim,
 858     HTMLCurrentStyle_get_textKashida,
 859     HTMLCurrentStyle_get_blockDirection,
 860     HTMLCurrentStyle_get_layoutGridChar,
 861     HTMLCurrentStyle_get_layoutGridLine,
 862     HTMLCurrentStyle_get_layoutGridMode,
 863     HTMLCurrentStyle_get_layoutGridType,
 864     HTMLCurrentStyle_get_borderStyle,
 865     HTMLCurrentStyle_get_borderColor,
 866     HTMLCurrentStyle_get_borderWidth,
 867     HTMLCurrentStyle_get_padding,
 868     HTMLCurrentStyle_get_margin,
 869     HTMLCurrentStyle_get_accelerator,
 870     HTMLCurrentStyle_get_overflowX,
 871     HTMLCurrentStyle_get_overflowY,
 872     HTMLCurrentStyle_get_textTransform
 873 };
 874
 875 static const tid_t HTMLCurrentStyle_iface_tids[] = {
 876     IHTMLCurrentStyle_tid,
 877     IHTMLCurrentStyle2_tid,
 878     IHTMLCurrentStyle3_tid,
 879     IHTMLCurrentStyle4_tid,
 880     0
 881 };
 882 static dispex_static_data_t HTMLCurrentStyle_dispex = {
 883     NULL,
 884     DispHTMLCurrentStyle_tid,
 885     NULL,
 886     HTMLCurrentStyle_iface_tids
 887 };
 888
 889 HRESULT HTMLCurrentStyle_Create(HTMLElement *elem, IHTMLCurrentStyle **p)
 890 {
 891     nsIDOMCSSStyleDeclaration *nsstyle;
 892     nsIDOMDocumentView *nsdocview;
 893     nsIDOMAbstractView *nsview;
 894     nsIDOMViewCSS *nsviewcss;
 895     nsAString nsempty_str;
 896     HTMLCurrentStyle *ret;
 897     nsresult nsres;
 898
 899     if(!elem->node.doc->nsdoc)  {
 900         WARN("NULL nsdoc\n");
 901         return E_UNEXPECTED;
 902     }
 903
 904     nsres = nsIDOMHTMLDocument_QueryInterface(elem->node.doc->nsdoc, &IID_nsIDOMDocumentView, (void**)&nsdocview);
 905     if(NS_FAILED(nsres)) {
 906         ERR("Could not get nsIDOMDocumentView: %08x\n", nsres);
 907         return E_FAIL;
 908     }
 909
 910     nsres = nsIDOMDocumentView_GetDefaultView(nsdocview, &nsview);
 911     nsIDOMDocumentView_Release(nsdocview);
 912     if(NS_FAILED(nsres)) {
 913         ERR("GetDefaultView failed: %08x\n", nsres);
 914         return E_FAIL;
 915     }
 916
 917     nsres = nsIDOMAbstractView_QueryInterface(nsview, &IID_nsIDOMViewCSS, (void**)&nsviewcss);
 918     nsIDOMAbstractView_Release(nsview);
 919     if(NS_FAILED(nsres)) {
 920         ERR("Could not get nsIDOMViewCSS: %08x\n", nsres);
 921         return E_FAIL;
 922     }
 923
 924     nsAString_Init(&nsempty_str, NULL);
 925     nsres = nsIDOMViewCSS_GetComputedStyle(nsviewcss, (nsIDOMElement*)elem->nselem, &nsempty_str, &nsstyle);
 926     nsIDOMViewCSS_Release(nsviewcss);
 927     nsAString_Finish(&nsempty_str);
 928     if(NS_FAILED(nsres)) {
 929         ERR("GetComputedStyle failed: %08x\n", nsres);
 930         return E_FAIL;
 931     }
 932
 933     ret = heap_alloc_zero(sizeof(HTMLCurrentStyle));
 934     if(!ret) {
 935         nsIDOMCSSStyleDeclaration_Release(nsstyle);
 936         return E_OUTOFMEMORY;
 937     }
 938
 939     ret->lpIHTMLCurrentStyleVtbl = &HTMLCurrentStyleVtbl;
 940     ret->ref = 1;
 941     ret->nsstyle = nsstyle;
 942
 943     init_dispex(&ret->dispex, (IUnknown*)HTMLCURSTYLE(ret),  &HTMLCurrentStyle_dispex);
 944
 945     *p = HTMLCURSTYLE(ret);
 946     return S_OK;
 947 }