ReactOS 0.4.15-dev-7958-gcd0bb1a
riched_tom.idl
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1/*
2 * Copyright 2006 Juan Lang
3 * Copyright 2015 Nikolay Sivov for CodeWeavers
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
18 */
19
20import "unknwn.idl";
21import "objidl.idl";
22import "oaidl.idl";
23
24#pragma makedep regtypelib
25
26cpp_quote("#ifdef WINE_NO_UNICODE_MACROS")
27cpp_quote("#undef FindText")
28cpp_quote("#endif")
29
30[
31 uuid(8cc497c9-a1df-11ce-8098-00aa0047be5d),
32 version(1.0)
33]
34library tom
35{
36
37importlib("stdole2.tlb");
38
39typedef enum tagTomConstants
40{
41 tomFalse = 0,
42 tomTrue = -1,
43 tomUndefined = -9999999,
44 tomToggle = -9999998,
45 tomAutoColor = -9999997,
46 tomDefault = -9999996,
47 tomSuspend = -9999995,
48 tomResume = -9999994,
49
50 /* ITextFont::Reset() modes */
51 tomApplyNow = 0,
52 tomApplyLater = 1,
53 tomTrackParms = 2,
54 tomCacheParms = 3,
55 tomApplyTmp = 4,
56 tomDisableSmartFont = 8,
57 tomEnableSmartFont = 9,
58 tomUsePoints = 10,
59 tomUseTwips = 11,
60
61 tomBackward = 0xc0000001,
62 tomForward = 0x3fffffff,
63 tomMove = 0,
64 tomExtend = 1,
65 tomNoSelection = 0,
66 tomSelectionIP = 1,
67 tomSelectionNormal = 2,
68 tomSelectionFrame = 3,
69 tomSelectionColumn = 4,
70 tomSelectionRow = 5,
71 tomSelectionBlock = 6,
72 tomSelectionInlineShape = 7,
73 tomSelectionShape = 8,
74 tomSelStartActive = 1,
75 tomSelAtEOL = 2,
76 tomSelOvertype = 4,
77 tomSelActive = 8,
78 tomSelReplace = 16,
79 tomEnd = 0,
80 tomStart = 32,
81 tomCollapseEnd = 0,
82 tomCollapseStart = 1,
83 tomClientCoord = 256,
84 tomNone = 0,
85 tomSingle = 1,
86 tomWords = 2,
87 tomDouble = 3,
88 tomDotted = 4,
89 tomDash = 5,
90 tomDashDot = 6,
91 tomDashDotDot = 7,
92 tomWave = 8,
93 tomThick = 9,
94 tomHair = 10,
95 tomLineSpaceSingle = 0,
96 tomLineSpace1pt5 = 1,
97 tomLineSpaceDouble = 2,
98 tomLineSpaceAtLeast = 3,
99 tomLineSpaceExactly = 4,
100 tomLineSpaceMultiple = 5,
101 tomAlignLeft = 0,
102 tomAlignCenter = 1,
103 tomAlignRight = 2,
104 tomAlignJustify = 3,
105 tomAlignDecimal = 3,
106 tomAlignBar = 4,
107 tomAlignInterWord = 3,
108 tomAlignInterLetter = 4,
109 tomAlignScaled = 5,
110 tomAlignGlyphs = 6,
111 tomAlignSnapGrid = 7,
112 tomSpaces = 0,
113 tomDots = 1,
114 tomDashes = 2,
115 tomLines = 3,
116 tomThickLines = 4,
117 tomEquals = 5,
118 tomTabBack = -3,
119 tomTabNext = -2,
120 tomTabHere = -1,
121 tomListBullet = 1,
122 tomListNumberAsArabic = 2,
123 tomListNumberAsLCLetter = 3,
124 tomListNumberAsUCLetter = 4,
125 tomListNumberAsLCRoman = 5,
126 tomListNumberAsUCRoman = 6,
127 tomListNumberAsSequence = 7,
128 tomListParentheses = 0x10000,
129 tomListPeriod = 0x20000,
130 tomListPlain = 0x30000,
131 tomCharacter = 1,
132 tomWord = 2,
133 tomSentence = 3,
134 tomParagraph = 4,
135 tomLine = 5,
136 tomStory = 6,
137 tomScreen = 7,
138 tomSection = 8,
139 tomColumn = 9,
140 tomRow = 10,
141 tomWindow = 11,
142 tomCell = 12,
143 tomCharFormat = 13,
144 tomParaFormat = 14,
145 tomTable = 15,
146 tomObject = 16,
147 tomMatchWord = 2,
148 tomMatchCase = 4,
149 tomMatchPattern = 8,
150
151 /* ITextRange story type values */
152 tomUnknownStory = 0,
153 tomMainTextStory = 1,
154 tomFootnotesStory = 2,
155 tomEndnotesStory = 3,
156 tomCommentsStory = 4,
157 tomTextFrameStory = 5,
158 tomEvenPagesHeaderStory = 6,
159 tomPrimaryHeaderStory = 7,
160 tomEvenPagesFooterStory = 8,
161 tomPrimaryFooterStory = 9,
162 tomFirstPageHeaderStory = 10,
163 tomFirstPageFooterStory = 11,
164
165 /* ITextFont animation property */
166 tomNoAnimation = 0,
167 tomLasVegasLights = 1,
168 tomBlinkingBackground = 2,
169 tomSparkleText = 3,
170 tomMarchingBlackAnts = 4,
171 tomMarchingRedAnts = 5,
172 tomShimmer = 6,
173 tomWipeDown = 7,
174 tomWipeRight = 8,
175 tomAnimationMax = 8,
176
177 tomLowerCase = 0,
178 tomUpperCase = 1,
179 tomTitleCase = 2,
180 tomSentenceCase = 4,
181 tomToggleCase = 5,
182 tomReadOnly = 0x100,
183 tomShareDenyRead = 0x200,
184 tomShareDenyWrite = 0x400,
185 tomPasteFile = 0x1000,
186 tomCreateNew = 0x10,
187 tomCreateAlways = 0x20,
188 tomOpenExisting = 0x30,
189 tomOpenAlways = 0x40,
190 tomTruncateExisting = 0x50,
191 tomRTF = 0x1,
192 tomText = 0x2,
193 tomHTML = 0x3,
194 tomWordDocument = 0x4,
195 tomBold = 0x80000001,
196 tomItalic = 0x80000002,
197 tomUnderline = 0x80000004,
198 tomStrikeout = 0x80000008,
199 tomProtected = 0x80000010,
200 tomLink = 0x80000020,
201 tomSmallCaps = 0x80000040,
202 tomAllCaps = 0x80000080,
203 tomHidden = 0x80000100,
204 tomOutline = 0x80000200,
205 tomShadow = 0x80000400,
206 tomEmboss = 0x80000800,
207 tomImprint = 0x80001000,
208 tomDisabled = 0x80002000,
209 tomRevised = 0x80004000,
210 tomNormalCaret = 0,
211 tomKoreanBlockCaret = 0x1,
212 tomIncludeInset = 0x1,
213 tomIgnoreCurrentFont = 0,
214 tomMatchFontCharset = 0x1,
215 tomMatchFontSignature = 0x2,
216 tomCharset = 0x80000000,
217 tomRE10Mode = 0x1,
218 tomNoIME = 0x80000,
219 tomSelfIME = 0x40000
220} tomConstants;
221
222interface ITextRange;
223interface ITextSelection;
224interface ITextStoryRanges;
225
226[
227 uuid(8cc497c0-a1df-11ce-8098-00aa0047be5d),
228 object,
229 dual,
230 oleautomation
231]
232interface ITextDocument : IDispatch
233{
234 [propget, id(DISPID_VALUE)]
235 HRESULT Name([retval, out] BSTR *name);
236
237 [propget]
238 HRESULT Selection([retval, out] ITextSelection **selection);
239
240 [propget]
241 HRESULT StoryCount([retval, out] LONG *count);
242
243 [propget]
244 HRESULT StoryRanges([retval, out] ITextStoryRanges **ranges);
245
246 [propget]
247 HRESULT Saved([retval, out] LONG *value);
248
249 [propput]
250 HRESULT Saved([in] LONG value);
251
252 [propget]
253 HRESULT DefaultTabStop([retval, out] float *value);
254
255 [propput]
256 HRESULT DefaultTabStop([in] float value);
257
258 HRESULT New();
259
260 HRESULT Open([in] VARIANT *var, [in] LONG flags, [in] LONG codepage);
261
262 HRESULT Save([in] VARIANT *var, [in] LONG flags, [in] LONG codepage);
263
264 HRESULT Freeze([retval, out] LONG *count);
265 HRESULT Unfreeze([retval, out] LONG *count);
266 HRESULT BeginEditCollection();
267 HRESULT EndEditCollection();
268 HRESULT Undo([in] LONG count, [retval, out] LONG *prop);
269 HRESULT Redo([in] LONG count, [retval, out] LONG *prop);
270 HRESULT Range([in] LONG start, [in] LONG end, [retval, out] ITextRange **range);
271 HRESULT RangeFromPoint([in] LONG x, [in] LONG y, [retval, out] ITextRange **range);
272}
273
274interface ITextFont;
275interface ITextPara;
276
277[
278 uuid(8cc497c2-a1df-11ce-8098-00aa0047be5d),
279 object,
280 dual,
281 oleautomation
282]
283interface ITextRange : IDispatch
284{
285 [propget, id(DISPID_VALUE)]
286 HRESULT Text([retval, out] BSTR *text);
287
288 [propput, id(DISPID_VALUE)]
289 HRESULT Text([in] BSTR text);
290
291 [propget]
292 HRESULT Char([retval, out] LONG *ch);
293
294 [propput]
295 HRESULT Char([in] LONG ch);
296
297 [propget]
298 HRESULT Duplicate([retval, out] ITextRange **range);
299
300 [propget]
301 HRESULT FormattedText([retval, out] ITextRange **range);
302
303 [propput]
304 HRESULT FormattedText([in] ITextRange *range);
305
306 [propget]
307 HRESULT Start([retval, out] LONG *start);
308
309 [propput]
310 HRESULT Start([in] LONG start);
311
312 [propget]
313 HRESULT End([retval, out] LONG *end);
314
315 [propput]
316 HRESULT End([in] LONG end);
317
318 [propget]
319 HRESULT Font([retval, out] ITextFont **font);
320
321 [propput]
322 HRESULT Font([in] ITextFont *font);
323
324 [propget]
325 HRESULT Para([retval, out] ITextPara **para);
326
327 [propput]
328 HRESULT Para([in] ITextPara *para);
329
330 [propget]
331 HRESULT StoryLength([retval, out] LONG *len);
332
333 [propget]
334 HRESULT StoryType([retval, out] LONG *value);
335
336 HRESULT Collapse([in] LONG start);
337 HRESULT Expand([in] LONG unit, [retval, out] LONG *delta);
338 HRESULT GetIndex([in] LONG unit, [retval, out] LONG *index);
339 HRESULT SetIndex([in] LONG unit, [in] LONG index, [in] LONG extend);
340 HRESULT SetRange([in] LONG anchor, [in] LONG active);
341 HRESULT InRange([in] ITextRange *range, [retval, out] LONG *pb);
342 HRESULT InStory([in] ITextRange *range, [retval, out] LONG *pb);
343 HRESULT IsEqual([in] ITextRange *range, [retval, out] LONG *pb);
344 HRESULT Select();
345 HRESULT StartOf([in] LONG unit, [in] LONG extend, [retval, out] LONG *delta);
346 HRESULT EndOf([in] LONG unit, [in] LONG extend, [retval, out] LONG *delta);
347 HRESULT Move([in] LONG unit, [in] LONG count, [retval, out] LONG *delta);
348 HRESULT MoveStart([in] LONG unit, [in] LONG count, [retval, out] LONG *delta);
349 HRESULT MoveEnd([in] LONG unit, [in] LONG count, [retval, out] LONG *delta);
350 HRESULT MoveWhile([in] VARIANT *charset, [in] LONG count, [retval, out] LONG *delta);
351 HRESULT MoveStartWhile([in] VARIANT *charset, [in] LONG count, [retval, out] LONG *delta);
352 HRESULT MoveEndWhile([in] VARIANT *charset, [in] LONG count, [retval, out] LONG *delta);
353 HRESULT MoveUntil([in] VARIANT *charset, [in] LONG count, [retval, out] LONG *delta);
354 HRESULT MoveStartUntil([in] VARIANT *charset, [in] LONG count, [retval, out] LONG *delta);
355 HRESULT MoveEndUntil([in] VARIANT *charset, [in] LONG count, [retval, out] LONG *delta);
356 HRESULT FindText([in] BSTR str, [in] LONG ch, [in] LONG flags, [retval, out] LONG *len);
357 HRESULT FindTextStart([in] BSTR str, [in] LONG cch, [in] LONG flags, [retval, out] LONG *len);
358 HRESULT FindTextEnd([in] BSTR str, [in] LONG ch, [in] LONG flags, [retval, out] LONG *len);
359 HRESULT Delete([in] LONG unit, [in] LONG count, [retval, out] LONG *delta);
360 HRESULT Cut([out] VARIANT *var);
361 HRESULT Copy([out] VARIANT *var);
362 HRESULT Paste([in] VARIANT *var, [in] LONG format);
363 HRESULT CanPaste([in] VARIANT *var, [in] LONG format, [retval, out] LONG *pb);
364 HRESULT CanEdit([retval, out] LONG *pb);
365 HRESULT ChangeCase([in] LONG type);
366 HRESULT GetPoint([in] LONG type, [out] LONG *cx, [out] LONG *cy);
367 HRESULT SetPoint([in] LONG x, [in] LONG y, [in] LONG type, [in] LONG extend);
368 HRESULT ScrollIntoView([in] LONG value);
369 HRESULT GetEmbeddedObject([retval, out] IUnknown **ppv);
370}
371
372[
373 uuid(8cc497c1-a1df-11ce-8098-00aa0047be5d),
374 object,
375 dual,
376 oleautomation
377]
378interface ITextSelection : ITextRange
379{
380 [propget]
381 HRESULT Flags([retval, out] LONG *flags);
382
383 [propput]
384 HRESULT Flags([in] LONG flags);
385
386 [propget]
387 HRESULT Type([retval, out] LONG *type);
388
389 HRESULT MoveLeft([in] LONG unit, [in] LONG count, [in] LONG extend, [retval, out] LONG *delta);
390 HRESULT MoveRight([in] LONG unit, [in] LONG count, [in] LONG extend, [retval, out] LONG *delta);
391 HRESULT MoveUp([in] LONG unit, [in] LONG count, [in] LONG extend, [retval, out] LONG *delta);
392 HRESULT MoveDown([in] LONG unit, [in] LONG count, [in] LONG extend, [retval, out] LONG *delta);
393 HRESULT HomeKey([in] LONG unit, [in] LONG extend, [retval, out] LONG *delta);
394 HRESULT EndKey([in] LONG unit, [in] LONG extend, [retval, out] LONG *delta);
395 HRESULT TypeText([in] BSTR str);
396}
397
398[
399 uuid(8cc497c3-a1df-11ce-8098-00aa0047be5d),
400 object,
401 dual,
402 oleautomation
403]
404interface ITextFont : IDispatch
405{
406 [propget, id(DISPID_VALUE)]
407 HRESULT Duplicate([retval, out] ITextFont **font);
408
409 [propput, id(DISPID_VALUE)]
410 HRESULT Duplicate([in] ITextFont *font);
411
412 HRESULT CanChange([out] LONG *pB);
413 HRESULT IsEqual([in] ITextFont *font, [retval, out] LONG *pB);
414 HRESULT Reset([in] LONG value);
415
416 [propget]
417 HRESULT GetStyle([retval, out] LONG *value);
418
419 [propput]
420 HRESULT SetStyle([in] LONG value);
421
422 [propget]
423 HRESULT AllCaps([retval, out] LONG *value);
424
425 [propput]
426 HRESULT AllCaps([in] LONG value);
427
428 [propget]
429 HRESULT Animation([retval, out] LONG *value);
430
431 [propput]
432 HRESULT Animation([in] LONG value);
433
434 [propget]
435 HRESULT BackColor([retval, out] LONG *value);
436
437 [propput]
438 HRESULT BackColor([in] LONG value);
439
440 [propget]
441 HRESULT Bold([retval, out] LONG *value);
442
443 [propput]
444 HRESULT Bold([in] LONG value);
445
446 [propget]
447 HRESULT Emboss([retval, out] LONG *value);
448
449 [propput]
450 HRESULT Emboss([in] LONG value);
451
452 [propget]
453 HRESULT ForeColor([retval, out] LONG *value);
454
455 [propput]
456 HRESULT ForeColor([in] LONG value);
457
458 [propget]
459 HRESULT Hidden([retval, out] LONG *value);
460
461 [propput]
462 HRESULT Hidden([in] LONG value);
463
464 [propget]
465 HRESULT Engrave([retval, out] LONG *value);
466
467 [propput]
468 HRESULT Engrave([in] LONG value);
469
470 [propget]
471 HRESULT Italic([retval, out] LONG *value);
472
473 [propput]
474 HRESULT Italic([in] LONG value);
475
476 [propget]
477 HRESULT Kerning([retval, out] float *value);
478
479 [propput]
480 HRESULT Kerning([in] float value);
481
482 [propget]
483 HRESULT LanguageID([retval, out] LONG *value);
484
485 [propput]
486 HRESULT LanguageID([in] LONG value);
487
488 [propget]
489 HRESULT Name([retval, out] BSTR *value);
490
491 [propput]
492 HRESULT Name([in] BSTR value);
493
494 [propget]
495 HRESULT Outline([retval, out] LONG *value);
496
497 [propput]
498 HRESULT Outline([in] LONG value);
499
500 [propget]
501 HRESULT Position([retval, out] float *value);
502
503 [propput]
504 HRESULT Position([in] float value);
505
506 [propget]
507 HRESULT Protected([retval, out] LONG *value);
508
509 [propput]
510 HRESULT Protected([in] LONG value);
511
512 [propget]
513 HRESULT Shadow([retval, out] LONG *value);
514
515 [propput]
516 HRESULT Shadow([in] LONG value);
517
518 [propget]
519 HRESULT Size([retval, out] float *value);
520
521 [propput]
522 HRESULT Size([in] float value);
523
524 [propget]
525 HRESULT SmallCaps([retval, out] LONG *value);
526
527 [propput]
528 HRESULT SmallCaps([in] LONG value);
529
530 [propget]
531 HRESULT Spacing([retval, out] float *value);
532
533 [propput]
534 HRESULT Spacing([in] float value);
535
536 [propget]
537 HRESULT StrikeThrough([retval, out] LONG *value);
538
539 [propput]
540 HRESULT StrikeThrough([in] LONG value);
541
542 [propget]
543 HRESULT Subscript([retval, out] LONG *value);
544
545 [propput]
546 HRESULT Subscript([in] LONG value);
547
548 [propget]
549 HRESULT Superscript([retval, out] LONG *value);
550
551 [propput]
552 HRESULT Superscript([in] LONG value);
553
554 [propget]
555 HRESULT Underline([retval, out] LONG *value);
556
557 [propput]
558 HRESULT Underline([in] LONG value);
559
560 [propget]
561 HRESULT Weight([retval, out] LONG *value);
562
563 [propput]
564 HRESULT Weight([in] LONG value);
565}
566
567[
568 uuid(8cc497c4-a1df-11ce-8098-00aa0047be5d),
569 object,
570 dual,
571 oleautomation
572]
573interface ITextPara : IDispatch
574{
575 [propget, id(DISPID_VALUE)]
576 HRESULT Duplicate([retval, out] ITextPara **para);
577
578 [propput, id(DISPID_VALUE)]
579 HRESULT Duplicate([in] ITextPara *para);
580
581 HRESULT CanChange([out, retval] LONG *pB);
582 HRESULT IsEqual([in] ITextPara *para, [retval, out] LONG *pB);
583 HRESULT Reset([in] LONG value);
584
585 [propget]
586 HRESULT Style([retval, out] LONG *value);
587
588 [propput]
589 HRESULT Style([in] LONG value);
590
591 [propget]
592 HRESULT Alignment([retval, out] LONG *value);
593
594 [propput]
595 HRESULT Alignment([in] LONG value);
596
597 [propget]
598 HRESULT Hyphenation([retval, out]LONG *value);
599
600 [propput]
601 HRESULT Hyphenation([in] LONG value);
602
603 [propget]
604 HRESULT FirstLineIndent([retval, out] float *value);
605
606 [propget]
607 HRESULT KeepTogether([retval, out] LONG *value);
608
609 [propput]
610 HRESULT KeepTogether([in] LONG value);
611
612 [propget]
613 HRESULT KeepWithNext([retval, out] LONG *value);
614
615 [propput]
616 HRESULT KeepWithNext([in] LONG value);
617
618 [propget]
619 HRESULT LeftIndent([retval, out] float *value);
620
621 [propget]
622 HRESULT LineSpacing([retval, out] float *value);
623
624 [propget]
625 HRESULT LineSpacingRule([retval, out] LONG *value);
626
627 [propget]
628 HRESULT ListAlignment([retval, out] LONG *value);
629
630 [propput]
631 HRESULT ListAlignment([in] LONG value);
632
633 [propget]
634 HRESULT ListLevelIndex([retval, out] LONG *value);
635
636 [propput]
637 HRESULT ListLevelIndex([in] LONG value);
638
639 [propget]
640 HRESULT ListStart([retval, out] LONG *value);
641
642 [propput]
643 HRESULT ListStart([in] LONG value);
644
645 [propget]
646 HRESULT ListTab([retval, out] float *value);
647
648 [propput]
649 HRESULT ListTab([in] float value);
650
651 [propget]
652 HRESULT ListType([retval, out] LONG *value);
653
654 [propput]
655 HRESULT ListType([in] LONG value);
656
657 [propget]
658 HRESULT NoLineNumber([retval, out] LONG *value);
659
660 [propput]
661 HRESULT NoLineNumber([in] LONG value);
662
663 [propget]
664 HRESULT PageBreakBefore([retval, out] LONG *value);
665
666 [propput]
667 HRESULT PageBreakBefore([in] LONG value);
668
669 [propget]
670 HRESULT RightIndent([retval, out] float *value);
671
672 [propput]
673 HRESULT RightIndent([in] float value);
674
675 HRESULT SetIndents([in] float StartIndent, [in] float LeftIndent, [in] float RightIndent);
676 HRESULT SetLineSpacing([in] LONG LineSpacingRule, [in] float LineSpacing);
677
678 [propget]
679 HRESULT SpaceAfter([retval, out] float *value);
680
681 [propput]
682 HRESULT SpaceAfter([in] float value);
683
684 [propget]
685 HRESULT SpaceBefore([retval, out] float *value);
686
687 [propput]
688 HRESULT SpaceBefore([in] float value);
689
690 [propget]
691 HRESULT WidowControl([retval, out] LONG *value);
692
693 [propput]
694 HRESULT WidowControl([in] LONG value);
695
696 [propget]
697 HRESULT TabCount([retval, out] LONG *count);
698
699 HRESULT AddTab([in] float tbPos, [in] LONG tbAlign, [in] LONG tbLeader);
700 HRESULT ClearAllTabs();
701 HRESULT DeleteTab([in] float tbPos);
702 HRESULT GetTab([in] LONG iTab, [out] float *ptbPos, [out] LONG *ptbAlign, [out] LONG *ptbLeader);
703}
704
705[
706 uuid(8cc497c5-a1df-11ce-8098-00aa0047be5d),
707 object,
708 dual,
709 oleautomation
710]
711interface ITextStoryRanges : IDispatch
712{
713 [restricted, hidden, id(DISPID_NEWENUM)]
714 HRESULT _NewEnum([retval, out] IUnknown **ppEnum);
715
716 [id(DISPID_VALUE)]
717 HRESULT Item([in] LONG index, [retval, out] ITextRange **range);
718
719 [propget]
720 HRESULT Count([retval, out] LONG *count);
721}
722
723} /* Library tom */
cpp_quote
CD3D10_BUFFER_DESC D3D10_BUFFER_DESC cpp_quote(" ~CD3D10_BUFFER_DESC() {}") operator const D3D10_BUFFER_DESC &() const
Definition: d3d10.idl:491