1 // Copyright 2014 PDFium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 6 7 #ifndef _FPDF_DOC_H_ 8 #define _FPDF_DOC_H_ 9 #ifndef _FPDF_PARSER_ 10 #include "../fpdfapi/fpdf_parser.h" 11 #endif 12 #ifndef _FPDF_RENDER_ 13 #include "../fpdfapi/fpdf_render.h" 14 #endif 15 class CPDF_Action; 16 class CPDF_Annot; 17 class CPDF_AnnotList; 18 class CPDF_Bookmark; 19 class CPDF_BookmarkTree; 20 class CPDF_Dest; 21 class CPDF_Link; 22 class CPDF_LinkList; 23 class CPDF_Metadata; 24 class CPDF_NameTree; 25 class CPDF_NumberTree; 26 class CPDF_TextObject; 27 class CPDF_ViewerPreferences; 28 class CPDF_Page; 29 class CPDF_RenderOptions; 30 class CXML_Element; 31 class CPDF_OCContext; 32 class CPDF_DocJSActions; 33 class CPDF_ActionFields; 34 class CPDF_AAction; 35 class CPDF_FileSpec; 36 class CPDF_IconFit; 37 class CPDF_DefaultAppearance; 38 class CPDF_InterForm; 39 class CPDF_FormField; 40 class CPDF_FormNotify; 41 class CPDF_FormControl; 42 class CPDF_LWinParam; 43 class CFieldTree; 44 class CPDF_ApSettings; 45 class CPDF_NameTree : public CFX_Object 46 { 47 public: 48 49 CPDF_NameTree(CPDF_Dictionary* pRoot) 50 { 51 m_pRoot = pRoot; 52 } 53 54 CPDF_NameTree(CPDF_Document* pDoc, FX_BSTR category); 55 56 CPDF_Object* LookupValue(int nIndex, CFX_ByteString& csName) const; 57 58 CPDF_Object* LookupValue(const CFX_ByteString& csName) const; 59 60 CPDF_Array* LookupNamedDest(CPDF_Document* pDoc, FX_BSTR sName); 61 62 int GetIndex(const CFX_ByteString& csName) const; 63 64 int GetCount() const; 65 66 67 CPDF_Dictionary* GetRoot() const 68 { 69 return m_pRoot; 70 } 71 72 protected: 73 74 CPDF_Dictionary* m_pRoot; 75 }; 76 class CPDF_BookmarkTree : public CFX_Object 77 { 78 public: 79 80 CPDF_BookmarkTree(CPDF_Document* pDoc) 81 { 82 m_pDocument = pDoc; 83 } 84 public: 85 86 87 88 CPDF_Bookmark GetFirstChild(CPDF_Bookmark parent); 89 90 CPDF_Bookmark GetNextSibling(CPDF_Bookmark bookmark); 91 92 93 CPDF_Document* GetDocument() const 94 { 95 return m_pDocument; 96 } 97 protected: 98 99 CPDF_Document* m_pDocument; 100 }; 101 #define PDFBOOKMARK_ITALIC 1 102 #define PDFBOOKMARK_BOLD 2 103 class CPDF_Bookmark : public CFX_Object 104 { 105 public: 106 107 CPDF_Bookmark(CPDF_Dictionary* pDict = NULL) 108 { 109 m_pDict = pDict; 110 } 111 112 operator CPDF_Dictionary*() const 113 { 114 return m_pDict; 115 } 116 117 118 119 FX_DWORD GetColorRef(); 120 121 FX_DWORD GetFontStyle(); 122 123 CFX_WideString GetTitle(); 124 125 126 127 128 CPDF_Dest GetDest(CPDF_Document* pDocument); 129 130 CPDF_Action GetAction(); 131 132 133 CPDF_Dictionary* m_pDict; 134 }; 135 #define PDFZOOM_XYZ 1 136 #define PDFZOOM_FITPAGE 2 137 #define PDFZOOM_FITHORZ 3 138 #define PDFZOOM_FITVERT 4 139 #define PDFZOOM_FITRECT 5 140 #define PDFZOOM_FITBBOX 6 141 #define PDFZOOM_FITBHORZ 7 142 143 #define PDFZOOM_FITBVERT 8 144 class CPDF_Dest : public CFX_Object 145 { 146 public: 147 148 CPDF_Dest(CPDF_Object* pObj = NULL) 149 { 150 m_pObj = pObj; 151 } 152 153 operator CPDF_Object* () const 154 { 155 return m_pObj; 156 } 157 158 CFX_ByteString GetRemoteName(); 159 160 int GetPageIndex(CPDF_Document* pDoc); 161 162 FX_DWORD GetPageObjNum(); 163 164 int GetZoomMode(); 165 166 FX_FLOAT GetParam(int index); 167 168 169 CPDF_Object* m_pObj; 170 }; 171 class CPDF_OCContext : public CFX_Object, public IPDF_OCContext 172 { 173 public: 174 175 enum UsageType { 176 View = 0, 177 Design, 178 Print, 179 Export 180 }; 181 182 CPDF_OCContext(CPDF_Document *pDoc, UsageType eUsageType = View); 183 184 virtual ~CPDF_OCContext(); 185 186 CPDF_Document* GetDocument() const 187 { 188 return m_pDocument; 189 } 190 191 UsageType GetUsageType() const 192 { 193 return m_eUsageType; 194 } 195 196 FX_BOOL CheckOCGVisible(const CPDF_Dictionary *pOCGDict); 197 198 void ResetOCContext(); 199 protected: 200 201 FX_BOOL LoadOCGStateFromConfig(FX_BSTR csConfig, const CPDF_Dictionary *pOCGDict, FX_BOOL &bValidConfig) const; 202 203 FX_BOOL LoadOCGState(const CPDF_Dictionary *pOCGDict) const; 204 205 FX_BOOL GetOCGVisible(const CPDF_Dictionary *pOCGDict); 206 207 FX_BOOL GetOCGVE(CPDF_Array *pExpression, FX_BOOL bFromConfig, int nLevel = 0); 208 209 FX_BOOL LoadOCMDState(const CPDF_Dictionary *pOCMDDict, FX_BOOL bFromConfig); 210 211 CPDF_Document *m_pDocument; 212 213 UsageType m_eUsageType; 214 215 CFX_MapPtrTemplate<const CPDF_Dictionary*, void*> m_OCGStates; 216 }; 217 class CPDF_LWinParam : public CFX_Object 218 { 219 public: 220 221 CPDF_LWinParam(CPDF_Dictionary* pDict) 222 { 223 m_pDict = pDict; 224 } 225 226 operator CPDF_Dictionary* () const 227 { 228 return m_pDict; 229 } 230 231 inline CFX_ByteString GetFileName() 232 { 233 return m_pDict->GetString("F"); 234 } 235 236 237 inline CFX_ByteString GetDefaultDirectory() 238 { 239 return m_pDict->GetString("D"); 240 } 241 242 243 inline CFX_ByteString GetOperation() 244 { 245 return m_pDict->GetString("O"); 246 } 247 248 249 inline CFX_ByteString GetParameter() 250 { 251 return m_pDict->GetString("P"); 252 } 253 254 CPDF_Dictionary* m_pDict; 255 }; 256 class CPDF_ActionFields : public CFX_Object 257 { 258 public: 259 260 CPDF_ActionFields(const CPDF_Action* pAction) 261 { 262 m_pAction = (CPDF_Action*)pAction; 263 } 264 265 operator CPDF_Action*() const 266 { 267 return m_pAction; 268 } 269 270 FX_DWORD GetFieldsCount() const; 271 272 void GetAllFields(CFX_PtrArray& fieldObjects) const; 273 274 CPDF_Object* GetField(FX_DWORD iIndex) const; 275 276 CPDF_Action* m_pAction; 277 }; 278 279 #define PDFNAMED_NEXTPAGE 1 280 #define PDFNAMED_PREVPAGE 2 281 #define PDFNAMED_FIRSTPAGE 3 282 #define PDFNAMED_LASTPAGE 4 283 #define PDFJS_MAXLENGTH 64 284 class CPDF_Action : public CFX_Object 285 { 286 public: 287 288 CPDF_Action(CPDF_Dictionary* pDict = NULL) 289 { 290 m_pDict = pDict; 291 } 292 293 operator CPDF_Dictionary* () const 294 { 295 return m_pDict; 296 } 297 298 enum ActionType { 299 Unknown = 0, 300 GoTo, 301 GoToR, 302 GoToE, 303 Launch, 304 Thread, 305 URI, 306 Sound, 307 Movie, 308 Hide, 309 Named, 310 SubmitForm, 311 ResetForm, 312 ImportData, 313 JavaScript, 314 SetOCGState, 315 Rendition, 316 Trans, 317 GoTo3DView 318 }; 319 320 CFX_ByteString GetTypeName() const 321 { 322 return m_pDict->GetString("S"); 323 } 324 325 ActionType GetType() const; 326 327 328 329 CPDF_Dest GetDest(CPDF_Document* pDoc) const; 330 331 332 333 334 335 CFX_WideString GetFilePath() const; 336 337 338 339 340 FX_BOOL GetNewWindow() const 341 { 342 return m_pDict->GetBoolean("NewWindow"); 343 } 344 345 346 347 348 CPDF_LWinParam GetWinParam() const; 349 350 351 352 353 CFX_ByteString GetURI(CPDF_Document* pDoc) const; 354 355 356 357 358 FX_BOOL GetMouseMap() const 359 { 360 return m_pDict->GetBoolean("IsMap"); 361 } 362 363 364 365 366 CPDF_ActionFields GetWidgets() const 367 { 368 return this; 369 } 370 371 372 373 374 FX_BOOL GetHideStatus() const 375 { 376 return m_pDict->GetBoolean("H", TRUE); 377 } 378 379 380 381 382 CFX_ByteString GetNamedAction() const 383 { 384 return m_pDict->GetString("N"); 385 } 386 387 388 389 390 FX_DWORD GetFlags() const 391 { 392 return m_pDict->GetInteger("Flags"); 393 } 394 395 396 397 398 CFX_WideString GetJavaScript() const; 399 400 401 402 403 CPDF_Dictionary* GetAnnot() const; 404 405 406 407 408 FX_INT32 GetOperationType() const; 409 410 411 412 413 CPDF_Stream* GetSoundStream() const 414 { 415 return m_pDict->GetStream("Sound"); 416 } 417 418 FX_FLOAT GetVolume() const 419 { 420 return m_pDict->GetNumber("Volume"); 421 } 422 423 FX_BOOL IsSynchronous() const 424 { 425 return m_pDict->GetBoolean("Synchronous"); 426 } 427 428 FX_BOOL IsRepeat() const 429 { 430 return m_pDict->GetBoolean("Repeat"); 431 } 432 433 FX_BOOL IsMixPlay() const 434 { 435 return m_pDict->GetBoolean("Mix"); 436 } 437 438 439 440 441 FX_DWORD GetSubActionsCount() const; 442 443 CPDF_Action GetSubAction(FX_DWORD iIndex) const; 444 445 446 CPDF_Dictionary* m_pDict; 447 }; 448 class CPDF_AAction : public CFX_Object 449 { 450 public: 451 452 CPDF_AAction(CPDF_Dictionary* pDict = NULL) 453 { 454 m_pDict = pDict; 455 } 456 457 operator CPDF_Dictionary*() const 458 { 459 return m_pDict; 460 } 461 462 enum AActionType { 463 CursorEnter = 0, 464 CursorExit, 465 ButtonDown, 466 ButtonUp, 467 GetFocus, 468 LoseFocus, 469 PageOpen, 470 PageClose, 471 PageVisible, 472 PageInvisible, 473 OpenPage, 474 ClosePage, 475 KeyStroke, 476 Format, 477 Validate, 478 Calculate, 479 CloseDocument, 480 SaveDocument, 481 DocumentSaved, 482 PrintDocument, 483 DocumentPrinted 484 }; 485 486 FX_BOOL ActionExist(AActionType eType) const; 487 488 CPDF_Action GetAction(AActionType eType) const; 489 490 FX_POSITION GetStartPos() const; 491 492 CPDF_Action GetNextAction(FX_POSITION& pos, AActionType& eType) const; 493 494 CPDF_Dictionary* m_pDict; 495 }; 496 class CPDF_DocJSActions : public CFX_Object 497 { 498 public: 499 CPDF_DocJSActions(CPDF_Document* pDoc); 500 501 502 int CountJSActions() const; 503 504 CPDF_Action GetJSAction(int index, CFX_ByteString& csName) const; 505 506 CPDF_Action GetJSAction(const CFX_ByteString& csName) const; 507 508 int FindJSAction(const CFX_ByteString& csName) const; 509 510 511 CPDF_Document* GetDocument() const 512 { 513 return m_pDocument; 514 } 515 516 protected: 517 518 CPDF_Document* m_pDocument; 519 }; 520 class CPDF_FileSpec : public CFX_Object 521 { 522 public: 523 524 CPDF_FileSpec(); 525 526 CPDF_FileSpec(CPDF_Object *pObj) 527 { 528 m_pObj = pObj; 529 } 530 531 operator CPDF_Object*() const 532 { 533 return m_pObj; 534 } 535 536 FX_BOOL IsURL() const; 537 538 FX_BOOL GetFileName(CFX_WideString &wsFileName) const; 539 540 CPDF_Stream* GetFileStream() const; 541 542 void SetFileName(FX_WSTR wsFileName, FX_BOOL bURL = FALSE); 543 protected: 544 545 CPDF_Object *m_pObj; 546 }; 547 class CPDF_LinkList : public CFX_Object 548 { 549 public: 550 551 CPDF_LinkList(CPDF_Document* pDoc) 552 { 553 m_pDocument = pDoc; 554 } 555 556 ~CPDF_LinkList(); 557 558 CPDF_Link GetLinkAtPoint(CPDF_Page* pPage, FX_FLOAT pdf_x, FX_FLOAT pdf_y); 559 560 int CountLinks(CPDF_Page* pPage); 561 562 CPDF_Link GetLink(CPDF_Page* pPage, int index); 563 564 CPDF_Document* GetDocument() const 565 { 566 return m_pDocument; 567 } 568 protected: 569 570 CPDF_Document* m_pDocument; 571 572 CFX_MapPtrToPtr m_PageMap; 573 574 CFX_PtrArray* GetPageLinks(CPDF_Page* pPage); 575 576 void LoadPageLinks(CPDF_Page* pPage, CFX_PtrArray* pList); 577 }; 578 class CPDF_Link : public CFX_Object 579 { 580 public: 581 582 CPDF_Link(CPDF_Dictionary* pDict = NULL) 583 { 584 m_pDict = pDict; 585 } 586 587 operator CPDF_Dictionary*() const 588 { 589 return m_pDict; 590 } 591 592 CFX_FloatRect GetRect(); 593 594 595 596 CPDF_Dest GetDest(CPDF_Document* pDoc); 597 598 CPDF_Action GetAction(); 599 600 601 CPDF_Dictionary* m_pDict; 602 }; 603 #define ANNOTFLAG_INVISIBLE 1 604 #define ANNOTFLAG_HIDDEN 2 605 #define ANNOTFLAG_PRINT 4 606 #define ANNOTFLAG_NOZOOM 8 607 #define ANNOTFLAG_NOROTATE 0x10 608 #define ANNOTFLAG_NOVIEW 0x20 609 #define ANNOTFLAG_READONLY 0x40 610 #define ANNOTFLAG_LOCKED 0x80 611 #define ANNOTFLAG_TOGGLENOVIEW 0x100 612 class CPDF_Annot : public CFX_PrivateData, public CFX_Object 613 { 614 public: 615 616 CPDF_Annot(CPDF_Dictionary* pDict); 617 618 ~CPDF_Annot(); 619 620 CPDF_Dictionary* m_pAnnotDict; 621 622 CFX_ByteString GetSubType() const; 623 624 FX_DWORD GetFlags() const 625 { 626 return m_pAnnotDict->GetInteger("F"); 627 } 628 629 void GetRect(CFX_FloatRect& rect) const; 630 631 enum AppearanceMode { 632 Normal, 633 Rollover, 634 Down 635 }; 636 637 FX_BOOL DrawAppearance(const CPDF_Page* pPage, CFX_RenderDevice* pDevice, const CFX_AffineMatrix* pUser2Device, 638 AppearanceMode mode, const CPDF_RenderOptions* pOptions); 639 640 FX_BOOL DrawInContext(const CPDF_Page* pPage, const CPDF_RenderContext* pContext, 641 const CFX_AffineMatrix* pUser2Device, AppearanceMode mode); 642 643 void ClearCachedAP(); 644 645 646 void DrawBorder(CFX_RenderDevice* pDevice, const CFX_AffineMatrix* pUser2Device, 647 const CPDF_RenderOptions* pOptions); 648 649 CPDF_PageObject* GetBorder(FX_BOOL bPrint, const CPDF_RenderOptions* pOptions); 650 651 652 653 int CountIRTNotes(); 654 655 CPDF_Annot* GetIRTNote(int index); 656 657 658 CPDF_Form* GetAPForm(const CPDF_Page* pPage, AppearanceMode mode); 659 private: 660 661 CFX_MapPtrToPtr m_APMap; 662 protected: 663 friend class CPDF_AnnotList; 664 665 CPDF_AnnotList* m_pList; 666 667 CPDF_Reference* NewAnnotRef(); 668 }; 669 class CPDF_AnnotList : public CFX_Object 670 { 671 public: 672 673 CPDF_AnnotList(CPDF_Page* pPage); 674 675 ~CPDF_AnnotList(); 676 677 void GetAnnotMatrix(const CPDF_Dictionary* pAnnotDict, const CFX_Matrix* pUser2Device, CFX_Matrix &matrix) const; 678 679 void GetAnnotRect(const CPDF_Dictionary* pAnnotDict, const CFX_Matrix* pUser2Device, CPDF_Rect &rtAnnot) const; 680 681 void DisplayAnnots(const CPDF_Page* pPage, CFX_RenderDevice* pDevice, 682 CFX_AffineMatrix* pMatrix, FX_BOOL bShowWidget, 683 CPDF_RenderOptions* pOptions); 684 685 void DisplayAnnots(const CPDF_Page* pPage, CPDF_RenderContext* pContext, 686 FX_BOOL bPrinting, CFX_AffineMatrix* pMatrix, FX_BOOL bShowWidget, 687 CPDF_RenderOptions* pOptions) 688 { 689 DisplayAnnots(pPage, NULL, pContext, bPrinting, pMatrix, bShowWidget ? 3 : 1, pOptions, NULL); 690 } 691 692 void DisplayAnnots(const CPDF_Page* pPage, CPDF_RenderContext* pContext, 693 FX_BOOL bPrinting, CFX_AffineMatrix* pMatrix, FX_BOOL bShowWidget, 694 CPDF_RenderOptions* pOptions, FX_RECT *pClipRect) 695 { 696 DisplayAnnots(pPage, NULL, pContext, bPrinting, pMatrix, bShowWidget ? 3 : 1, pOptions, pClipRect); 697 } 698 699 void DisplayAnnots(const CPDF_Page* pPage, CFX_RenderDevice* pDevice, CPDF_RenderContext* pContext, 700 FX_BOOL bPrinting, CFX_AffineMatrix* pMatrix, FX_DWORD dwAnnotFlags, 701 CPDF_RenderOptions* pOptions, FX_RECT* pClipRect); 702 703 704 705 CPDF_Annot* GetAt(int index) 706 { 707 return (CPDF_Annot*)m_AnnotList.GetAt(index); 708 } 709 710 int Count() 711 { 712 return m_AnnotList.GetSize(); 713 } 714 715 int GetIndex(CPDF_Annot* pAnnot); 716 717 718 CPDF_Document* GetDocument() const 719 { 720 return m_pDocument; 721 } 722 protected: 723 724 CFX_PtrArray m_AnnotList; 725 726 CPDF_Dictionary* m_pPageDict; 727 728 CPDF_Document* m_pDocument; 729 730 CFX_PtrArray m_Borders; 731 732 void DisplayPass(const CPDF_Page* pPage, CFX_RenderDevice* pDevice, 733 CPDF_RenderContext* pContext, FX_BOOL bPrinting, CFX_AffineMatrix* pMatrix, 734 FX_BOOL bWidget, CPDF_RenderOptions* pOptions, FX_RECT* clip_rect); 735 friend class CPDF_Annot; 736 }; 737 #define COLORTYPE_TRANSPARENT 0 738 #define COLORTYPE_GRAY 1 739 #define COLORTYPE_RGB 2 740 #define COLORTYPE_CMYK 3 741 class CPDF_DefaultAppearance : public CFX_Object 742 { 743 public: 744 745 CPDF_DefaultAppearance(const CFX_ByteString& csDA = "") 746 { 747 m_csDA = csDA; 748 } 749 750 CPDF_DefaultAppearance(const CPDF_DefaultAppearance& cDA) 751 { 752 m_csDA = (CFX_ByteString)(CPDF_DefaultAppearance&)cDA; 753 } 754 755 756 operator CFX_ByteString() const 757 { 758 return m_csDA; 759 } 760 761 const CPDF_DefaultAppearance& operator =(const CFX_ByteString& csDA) 762 { 763 m_csDA = csDA; 764 return *this; 765 } 766 767 const CPDF_DefaultAppearance& operator =(const CPDF_DefaultAppearance& cDA) 768 { 769 m_csDA = (CFX_ByteString)(CPDF_DefaultAppearance&)cDA; 770 return *this; 771 } 772 773 774 775 FX_BOOL HasFont(); 776 777 CFX_ByteString GetFontString(); 778 779 void GetFont(CFX_ByteString& csFontNameTag, FX_FLOAT& fFontSize); 780 781 782 783 784 FX_BOOL HasColor(FX_BOOL bStrokingOperation = FALSE); 785 786 CFX_ByteString GetColorString(FX_BOOL bStrokingOperation = FALSE); 787 788 void GetColor(int& iColorType, FX_FLOAT fc[4], FX_BOOL bStrokingOperation = FALSE); 789 790 void GetColor(FX_ARGB& color, int& iColorType, FX_BOOL bStrokingOperation = FALSE); 791 792 793 794 795 FX_BOOL HasTextMatrix(); 796 797 CFX_ByteString GetTextMatrixString(); 798 799 CFX_AffineMatrix GetTextMatrix(); 800 801 protected: 802 803 CFX_ByteString m_csDA; 804 }; 805 #define FIELDTYPE_UNKNOWN 0 806 #define FIELDTYPE_PUSHBUTTON 1 807 #define FIELDTYPE_CHECKBOX 2 808 #define FIELDTYPE_RADIOBUTTON 3 809 #define FIELDTYPE_COMBOBOX 4 810 #define FIELDTYPE_LISTBOX 5 811 #define FIELDTYPE_TEXTFIELD 6 812 #define FIELDTYPE_SIGNATURE 7 813 class CPDF_InterForm : public CFX_PrivateData, public CFX_Object 814 { 815 public: 816 817 CPDF_InterForm(CPDF_Document* pDocument, FX_BOOL bUpdateAP); 818 819 ~CPDF_InterForm(); 820 821 822 823 static void EnableUpdateAP(FX_BOOL bUpdateAP); 824 825 static FX_BOOL UpdatingAPEnabled(); 826 827 828 static CFX_ByteString GenerateNewResourceName(const CPDF_Dictionary* pResDict, FX_LPCSTR csType, int iMinLen = 2, FX_LPCSTR csPrefix = ""); 829 830 831 832 static CPDF_Font* AddSystemDefaultFont(const CPDF_Document* pDocument); 833 834 static CPDF_Font* AddSystemFont(const CPDF_Document* pDocument, CFX_ByteString csFontName, FX_BYTE iCharSet = 1); 835 836 static CPDF_Font* AddSystemFont(const CPDF_Document* pDocument, CFX_WideString csFontName, FX_BYTE iCharSet = 1); 837 838 static CPDF_Font* AddStandardFont(const CPDF_Document* pDocument, CFX_ByteString csFontName); 839 840 static CFX_ByteString GetNativeFont(FX_BYTE iCharSet, FX_LPVOID pLogFont = NULL); 841 842 static CFX_ByteString GetNativeFont(FX_LPVOID pLogFont = NULL); 843 844 static FX_BYTE GetNativeCharSet(); 845 846 static CPDF_Font* AddNativeFont(FX_BYTE iCharSet, const CPDF_Document* pDocument); 847 848 static CPDF_Font* AddNativeFont(const CPDF_Document* pDocument); 849 850 851 852 853 FX_BOOL ValidateFieldName(CFX_WideString& csNewFieldName, int iType); 854 855 FX_BOOL ValidateFieldName(const CPDF_FormField* pField, CFX_WideString& csNewFieldName); 856 857 FX_BOOL ValidateFieldName(const CPDF_FormControl* pControl, CFX_WideString& csNewFieldName); 858 859 860 861 862 FX_DWORD CountFields(const CFX_WideString &csFieldName = L""); 863 864 CPDF_FormField* GetField(FX_DWORD index, const CFX_WideString &csFieldName = L""); 865 866 void GetAllFieldNames(CFX_WideStringArray& allFieldNames); 867 868 FX_BOOL IsValidFormField(const void* pField); 869 870 CPDF_FormField* GetFieldByDict(CPDF_Dictionary* pFieldDict) const; 871 872 873 874 875 FX_DWORD CountControls(CFX_WideString csFieldName = L""); 876 877 CPDF_FormControl* GetControl(FX_DWORD index, CFX_WideString csFieldName = L""); 878 879 FX_BOOL IsValidFormControl(const void* pControl); 880 881 int CountPageControls(CPDF_Page* pPage) const; 882 883 CPDF_FormControl* GetPageControl(CPDF_Page* pPage, int index) const; 884 885 886 CPDF_FormControl* GetControlAtPoint(CPDF_Page* pPage, FX_FLOAT pdf_x, FX_FLOAT pdf_y) const; 887 888 CPDF_FormControl* GetControlByDict(CPDF_Dictionary* pWidgetDict) const; 889 890 891 892 893 FX_DWORD CountInternalFields(const CFX_WideString& csFieldName = L"") const; 894 895 CPDF_Dictionary* GetInternalField(FX_DWORD index, const CFX_WideString& csFieldName = L"") const; 896 897 898 899 900 901 CPDF_Document* GetDocument() const 902 { 903 return m_pDocument; 904 } 905 906 CPDF_Dictionary* GetFormDict() const 907 { 908 return m_pFormDict; 909 } 910 911 912 913 914 FX_BOOL NeedConstructAP(); 915 916 void NeedConstructAP(FX_BOOL bNeedAP); 917 918 919 920 921 int CountFieldsInCalculationOrder(); 922 923 CPDF_FormField* GetFieldInCalculationOrder(int index); 924 925 int FindFieldInCalculationOrder(const CPDF_FormField* pField); 926 927 928 929 930 FX_DWORD CountFormFonts(); 931 932 CPDF_Font* GetFormFont(FX_DWORD index, CFX_ByteString& csNameTag); 933 934 CPDF_Font* GetFormFont(CFX_ByteString csNameTag); 935 936 CPDF_Font* GetFormFont(CFX_ByteString csFontName, CFX_ByteString& csNameTag); 937 938 CPDF_Font* GetNativeFormFont(FX_BYTE iCharSet, CFX_ByteString& csNameTag); 939 940 CPDF_Font* GetNativeFormFont(CFX_ByteString& csNameTag); 941 942 FX_BOOL FindFormFont(const CPDF_Font* pFont, CFX_ByteString& csNameTag); 943 944 FX_BOOL FindFormFont(CFX_ByteString csFontName, CPDF_Font*& pFont, CFX_ByteString& csNameTag); 945 946 inline FX_BOOL FindFormFont(CFX_WideString csFontName, CPDF_Font*& pFont, CFX_ByteString& csNameTag) 947 { 948 return FindFormFont(PDF_EncodeText(csFontName), pFont, csNameTag); 949 } 950 951 952 953 954 955 void AddFormFont(const CPDF_Font* pFont, CFX_ByteString& csNameTag); 956 957 CPDF_Font* AddNativeFormFont(FX_BYTE iCharSet, CFX_ByteString& csNameTag); 958 959 CPDF_Font* AddNativeFormFont(CFX_ByteString& csNameTag); 960 961 void RemoveFormFont(const CPDF_Font* pFont); 962 963 void RemoveFormFont(CFX_ByteString csNameTag); 964 965 966 967 968 CPDF_DefaultAppearance GetDefaultAppearance(); 969 970 CPDF_Font* GetDefaultFormFont(); 971 972 973 974 int GetFormAlignment(); 975 976 977 978 979 CPDF_FormField* CheckRequiredFields(const CFX_PtrArray *fields = NULL, FX_BOOL bIncludeOrExclude = TRUE) const; 980 981 CFDF_Document* ExportToFDF(FX_WSTR pdf_path, FX_BOOL bSimpleFileSpec = FALSE) const; 982 983 CFDF_Document* ExportToFDF(FX_WSTR pdf_path, CFX_PtrArray& fields, FX_BOOL bIncludeOrExclude = TRUE, FX_BOOL bSimpleFileSpec = FALSE) const; 984 985 FX_BOOL ImportFromFDF(const CFDF_Document* pFDFDoc, FX_BOOL bNotify = FALSE); 986 987 988 989 990 FX_BOOL ResetForm(const CFX_PtrArray& fields, FX_BOOL bIncludeOrExclude = TRUE, FX_BOOL bNotify = FALSE); 991 992 FX_BOOL ResetForm(FX_BOOL bNotify = FALSE); 993 994 void ReloadForm(); 995 996 CPDF_FormNotify* GetFormNotify() const 997 { 998 return m_pFormNotify; 999 } 1000 1001 void SetFormNotify(const CPDF_FormNotify* pNotify); 1002 1003 1004 int GetPageWithWidget(int iCurPage, FX_BOOL bNext); 1005 1006 1007 1008 FX_BOOL IsUpdated() 1009 { 1010 return m_bUpdated; 1011 } 1012 1013 void ClearUpdatedFlag() 1014 { 1015 m_bUpdated = FALSE; 1016 } 1017 1018 1019 FX_BOOL HasXFAForm() const; 1020 1021 void FixPageFields(const CPDF_Page* pPage); 1022 protected: 1023 1024 static FX_BOOL m_bUpdateAP; 1025 1026 void LoadField(CPDF_Dictionary* pFieldDict, int nLevel = 0); 1027 1028 CPDF_Object* GetFieldAttr(CPDF_Dictionary* pFieldDict, const FX_CHAR* name); 1029 1030 CPDF_FormField* AddTerminalField(const CPDF_Dictionary* pFieldDict); 1031 1032 CPDF_FormControl* AddControl(const CPDF_FormField* pField, const CPDF_Dictionary* pWidgetDict); 1033 1034 void FDF_ImportField(CPDF_Dictionary* pField, const CFX_WideString& parent_name, FX_BOOL bNotify = FALSE, int nLevel = 0); 1035 1036 FX_BOOL ValidateFieldName(CFX_WideString& csNewFieldName, int iType, const CPDF_FormField* pExcludedField, const CPDF_FormControl* pExcludedControl); 1037 1038 int CompareFieldName(const CFX_WideString& name1, const CFX_WideString& name2); 1039 1040 int CompareFieldName(const CFX_ByteString& name1, const CFX_ByteString& name2); 1041 1042 CPDF_Document* m_pDocument; 1043 1044 FX_BOOL m_bGenerateAP; 1045 1046 CPDF_Dictionary* m_pFormDict; 1047 1048 CFX_MapPtrToPtr m_ControlMap; 1049 1050 CFieldTree *m_pFieldTree; 1051 1052 CFX_ByteString m_bsEncoding; 1053 1054 CPDF_FormNotify* m_pFormNotify; 1055 1056 FX_BOOL m_bUpdated; 1057 friend class CPDF_FormControl; 1058 friend class CPDF_FormField; 1059 }; 1060 #define FORMFIELD_READONLY 0x01 1061 #define FORMFIELD_REQUIRED 0x02 1062 #define FORMFIELD_NOEXPORT 0x04 1063 #define FORMRADIO_NOTOGGLEOFF 0x100 1064 #define FORMRADIO_UNISON 0x200 1065 #define FORMTEXT_MULTILINE 0x100 1066 #define FORMTEXT_PASSWORD 0x200 1067 #define FORMTEXT_NOSCROLL 0x400 1068 #define FORMTEXT_COMB 0x800 1069 #define FORMCOMBO_EDIT 0x100 1070 #define FORMLIST_MULTISELECT 0x100 1071 class CPDF_FormField : public CFX_Object 1072 { 1073 public: 1074 1075 enum Type { 1076 Unknown, 1077 PushButton, 1078 RadioButton, 1079 CheckBox, 1080 Text, 1081 RichText, 1082 File, 1083 ListBox, 1084 ComboBox, 1085 Sign 1086 }; 1087 1088 CFX_WideString GetFullName(); 1089 1090 Type GetType() 1091 { 1092 return m_Type; 1093 } 1094 1095 FX_DWORD GetFlags() 1096 { 1097 return m_Flags; 1098 } 1099 1100 CPDF_InterForm* GetInterForm() const 1101 { 1102 return m_pForm; 1103 } 1104 1105 CPDF_Dictionary* GetFieldDict() const 1106 { 1107 return m_pDict; 1108 } 1109 1110 void SetFieldDict(CPDF_Dictionary* pDict) 1111 { 1112 m_pDict = pDict; 1113 } 1114 1115 FX_BOOL ResetField(FX_BOOL bNotify = FALSE); 1116 1117 1118 1119 int CountControls() 1120 { 1121 return m_ControlList.GetSize(); 1122 } 1123 1124 CPDF_FormControl* GetControl(int index) 1125 { 1126 return (CPDF_FormControl*)m_ControlList.GetAt(index); 1127 } 1128 1129 int GetControlIndex(const CPDF_FormControl* pControl); 1130 1131 1132 1133 1134 int GetFieldType(); 1135 1136 1137 1138 1139 CPDF_AAction GetAdditionalAction(); 1140 1141 1142 1143 1144 CFX_WideString GetAlternateName(); 1145 1146 1147 1148 1149 CFX_WideString GetMappingName(); 1150 1151 1152 1153 1154 FX_DWORD GetFieldFlags(); 1155 1156 1157 1158 1159 CFX_ByteString GetDefaultStyle(); 1160 1161 1162 1163 1164 CFX_WideString GetRichTextString(); 1165 1166 1167 1168 CFX_WideString GetValue(); 1169 1170 CFX_WideString GetDefaultValue(); 1171 1172 FX_BOOL SetValue(const CFX_WideString& value, FX_BOOL bNotify = FALSE); 1173 1174 1175 1176 1177 1178 int GetMaxLen(); 1179 1180 1181 1182 1183 int CountSelectedItems(); 1184 1185 int GetSelectedIndex(int index); 1186 1187 FX_BOOL ClearSelection(FX_BOOL bNotify = FALSE); 1188 1189 FX_BOOL IsItemSelected(int index); 1190 1191 FX_BOOL SetItemSelection(int index, FX_BOOL bSelected, FX_BOOL bNotify = FALSE); 1192 1193 FX_BOOL IsItemDefaultSelected(int index); 1194 1195 int GetDefaultSelectedItem(); 1196 1197 1198 1199 1200 int CountOptions(); 1201 1202 CFX_WideString GetOptionLabel(int index); 1203 1204 CFX_WideString GetOptionValue(int index); 1205 1206 int FindOption(CFX_WideString csOptLabel); 1207 1208 int FindOptionValue(FX_LPCWSTR csOptValue, int iStartIndex = 0); 1209 1210 1211 1212 1213 FX_BOOL CheckControl(int iControlIndex, FX_BOOL bChecked, FX_BOOL bNotify = FALSE); 1214 1215 1216 1217 1218 int GetTopVisibleIndex(); 1219 1220 1221 1222 1223 int CountSelectedOptions(); 1224 1225 int GetSelectedOptionIndex(int index); 1226 1227 FX_BOOL IsOptionSelected(int iOptIndex); 1228 1229 FX_BOOL SelectOption(int iOptIndex, FX_BOOL bSelected, FX_BOOL bNotify = FALSE); 1230 1231 FX_BOOL ClearSelectedOptions(FX_BOOL bNotify = FALSE); 1232 1233 1234 1235 1236 FX_FLOAT GetFontSize() 1237 { 1238 return m_FontSize; 1239 } 1240 1241 CPDF_Font* GetFont() 1242 { 1243 return m_pFont; 1244 } 1245 1246 protected: 1247 1248 CPDF_FormField(CPDF_InterForm* pForm, CPDF_Dictionary* pDict); 1249 1250 ~CPDF_FormField(); 1251 1252 CPDF_FormField::Type m_Type; 1253 1254 FX_DWORD m_Flags; 1255 1256 CPDF_InterForm* m_pForm; 1257 1258 CPDF_Dictionary* m_pDict; 1259 1260 CFX_PtrArray m_ControlList; 1261 friend class CPDF_InterForm; 1262 friend class CPDF_FormControl; 1263 1264 1265 1266 CFX_WideString GetValue(FX_BOOL bDefault); 1267 1268 FX_BOOL SetValue(const CFX_WideString& value, FX_BOOL bDefault, FX_BOOL bNotify); 1269 1270 1271 void SyncFieldFlags(); 1272 1273 int FindListSel(CPDF_String* str); 1274 1275 CFX_WideString GetOptionText(int index, int sub_index); 1276 1277 void LoadDA(); 1278 1279 void UpdateAP(CPDF_FormControl* pControl); 1280 1281 1282 1283 CFX_WideString GetCheckValue(FX_BOOL bDefault); 1284 1285 FX_BOOL SetCheckValue(const CFX_WideString& value, FX_BOOL bDefault, FX_BOOL bNotify); 1286 1287 1288 FX_FLOAT m_FontSize; 1289 1290 CPDF_Font* m_pFont; 1291 }; 1292 CPDF_Object* FPDF_GetFieldAttr(CPDF_Dictionary* pFieldDict, const FX_CHAR* name, int nLevel = 0); 1293 class CPDF_IconFit : public CFX_Object 1294 { 1295 public: 1296 1297 CPDF_IconFit(CPDF_Dictionary* pDict = NULL) 1298 { 1299 m_pDict = pDict; 1300 } 1301 1302 operator CPDF_Dictionary*() const 1303 { 1304 return m_pDict; 1305 } 1306 1307 1308 1309 1310 enum ScaleMethod { 1311 Always = 0, 1312 Bigger, 1313 Smaller, 1314 Never 1315 }; 1316 1317 ScaleMethod GetScaleMethod(); 1318 1319 1320 1321 1322 FX_BOOL IsProportionalScale(); 1323 1324 1325 1326 1327 void GetIconPosition(FX_FLOAT& fLeft, FX_FLOAT& fBottom); 1328 1329 1330 1331 1332 FX_BOOL GetFittingBounds(); 1333 1334 1335 CPDF_Dictionary* m_pDict; 1336 }; 1337 1338 #define TEXTPOS_CAPTION 0 1339 #define TEXTPOS_ICON 1 1340 #define TEXTPOS_BELOW 2 1341 #define TEXTPOS_ABOVE 3 1342 #define TEXTPOS_RIGHT 4 1343 #define TEXTPOS_LEFT 5 1344 #define TEXTPOS_OVERLAID 6 1345 class CPDF_FormControl : public CFX_Object 1346 { 1347 public: 1348 1349 CPDF_FormField::Type GetType() 1350 { 1351 return m_pField->GetType(); 1352 } 1353 1354 CPDF_InterForm* GetInterForm() const 1355 { 1356 return m_pForm; 1357 } 1358 1359 CPDF_FormField* GetField() const 1360 { 1361 return m_pField; 1362 } 1363 1364 CPDF_Dictionary* GetWidget() const 1365 { 1366 return m_pWidgetDict; 1367 } 1368 1369 CFX_FloatRect GetRect(); 1370 1371 void DrawControl(CFX_RenderDevice* pDevice, CFX_AffineMatrix* pMatrix, 1372 CPDF_Page* pPage, CPDF_Annot::AppearanceMode mode, const CPDF_RenderOptions* pOptions = NULL); 1373 1374 1375 1376 CFX_ByteString GetCheckedAPState(); 1377 1378 CFX_WideString GetExportValue(); 1379 1380 FX_BOOL IsChecked(); 1381 1382 FX_BOOL IsDefaultChecked(); 1383 1384 1385 1386 1387 enum HighlightingMode { 1388 None = 0, 1389 Invert, 1390 Outline, 1391 Push, 1392 Toggle 1393 }; 1394 1395 HighlightingMode GetHighlightingMode(); 1396 1397 1398 1399 1400 FX_BOOL HasMKEntry(CFX_ByteString csEntry); 1401 1402 1403 1404 1405 int GetRotation(); 1406 1407 1408 1409 1410 inline FX_ARGB GetBorderColor(int& iColorType) 1411 { 1412 return GetColor(iColorType, "BC"); 1413 } 1414 1415 inline FX_FLOAT GetOriginalBorderColor(int index) 1416 { 1417 return GetOriginalColor(index, "BC"); 1418 } 1419 1420 inline void GetOriginalBorderColor(int& iColorType, FX_FLOAT fc[4]) 1421 { 1422 GetOriginalColor(iColorType, fc, "BC"); 1423 } 1424 1425 1426 1427 1428 inline FX_ARGB GetBackgroundColor(int& iColorType) 1429 { 1430 return GetColor(iColorType, "BG"); 1431 } 1432 1433 inline FX_FLOAT GetOriginalBackgroundColor(int index) 1434 { 1435 return GetOriginalColor(index, "BG"); 1436 } 1437 1438 inline void GetOriginalBackgroundColor(int& iColorType, FX_FLOAT fc[4]) 1439 { 1440 GetOriginalColor(iColorType, fc, "BG"); 1441 } 1442 1443 1444 1445 1446 inline CFX_WideString GetNormalCaption() 1447 { 1448 return GetCaption("CA"); 1449 } 1450 1451 1452 1453 1454 inline CFX_WideString GetRolloverCaption() 1455 { 1456 return GetCaption("RC"); 1457 } 1458 1459 1460 1461 1462 inline CFX_WideString GetDownCaption() 1463 { 1464 return GetCaption("AC"); 1465 } 1466 1467 1468 1469 1470 inline CPDF_Stream* GetNormalIcon() 1471 { 1472 return GetIcon("I"); 1473 } 1474 1475 1476 1477 1478 inline CPDF_Stream* GetRolloverIcon() 1479 { 1480 return GetIcon("RI"); 1481 } 1482 1483 1484 1485 1486 inline CPDF_Stream* GetDownIcon() 1487 { 1488 return GetIcon("IX"); 1489 } 1490 1491 1492 1493 1494 CPDF_IconFit GetIconFit(); 1495 1496 1497 1498 1499 int GetTextPosition(); 1500 1501 1502 1503 1504 CPDF_Action GetAction(); 1505 1506 1507 1508 1509 CPDF_AAction GetAdditionalAction(); 1510 1511 1512 1513 1514 CPDF_DefaultAppearance GetDefaultAppearance(); 1515 1516 CPDF_Font* GetDefaultControlFont(); 1517 1518 1519 1520 1521 int GetControlAlignment(); 1522 1523 protected: 1524 1525 CPDF_FormControl(CPDF_FormField* pField, CPDF_Dictionary* pWidgetDict); 1526 1527 CFX_ByteString GetOnStateName(); 1528 1529 void SetOnStateName(const CFX_ByteString& csOn); 1530 1531 void CheckControl(FX_BOOL bChecked); 1532 1533 FX_ARGB GetColor(int& iColorType, CFX_ByteString csEntry); 1534 1535 FX_FLOAT GetOriginalColor(int index, CFX_ByteString csEntry); 1536 1537 void GetOriginalColor(int& iColorType, FX_FLOAT fc[4], CFX_ByteString csEntry); 1538 1539 CFX_WideString GetCaption(CFX_ByteString csEntry); 1540 1541 CPDF_Stream* GetIcon(CFX_ByteString csEntry); 1542 1543 CPDF_ApSettings GetMK(FX_BOOL bCreate); 1544 1545 CPDF_InterForm* m_pForm; 1546 1547 CPDF_FormField* m_pField; 1548 1549 CPDF_Dictionary* m_pWidgetDict; 1550 friend class CPDF_InterForm; 1551 friend class CPDF_FormField; 1552 }; 1553 class CPDF_FormNotify : public CFX_Object 1554 { 1555 public: 1556 1557 virtual ~CPDF_FormNotify() {} 1558 1559 virtual int BeforeValueChange(const CPDF_FormField* pField, CFX_WideString& csValue) 1560 { 1561 return 0; 1562 } 1563 1564 virtual int AfterValueChange(const CPDF_FormField* pField) 1565 { 1566 return 0; 1567 } 1568 1569 virtual int BeforeSelectionChange(const CPDF_FormField* pField, CFX_WideString& csValue) 1570 { 1571 return 0; 1572 } 1573 1574 virtual int AfterSelectionChange(const CPDF_FormField* pField) 1575 { 1576 return 0; 1577 } 1578 1579 virtual int AfterCheckedStatusChange(const CPDF_FormField* pField, const CFX_ByteArray& statusArray) 1580 { 1581 return 0; 1582 } 1583 1584 virtual int BeforeFormReset(const CPDF_InterForm* pForm) 1585 { 1586 return 0; 1587 } 1588 1589 virtual int AfterFormReset(const CPDF_InterForm* pForm) 1590 { 1591 return 0; 1592 } 1593 1594 virtual int BeforeFormImportData(const CPDF_InterForm* pForm) 1595 { 1596 return 0; 1597 } 1598 1599 virtual int AfterFormImportData(const CPDF_InterForm* pForm) 1600 { 1601 return 0; 1602 } 1603 }; 1604 FX_BOOL FPDF_GenerateAP(CPDF_Document* pDoc, CPDF_Dictionary* pAnnotDict); 1605 class CPDF_PageLabel : public CFX_Object 1606 { 1607 public: 1608 1609 CPDF_PageLabel(CPDF_Document* pDocument) 1610 { 1611 m_pDocument = pDocument; 1612 } 1613 1614 1615 CFX_WideString GetLabel(int nPage) const; 1616 1617 FX_INT32 GetPageByLabel(FX_BSTR bsLabel) const; 1618 1619 1620 FX_INT32 GetPageByLabel(FX_WSTR wsLabel) const; 1621 1622 protected: 1623 CPDF_Document* m_pDocument; 1624 }; 1625 class CPDF_Metadata 1626 { 1627 public: 1628 1629 CPDF_Metadata(); 1630 1631 1632 ~CPDF_Metadata(); 1633 1634 void LoadDoc(CPDF_Document *pDoc); 1635 1636 1637 FX_INT32 GetString(FX_BSTR bsItem, CFX_WideString &wsStr); 1638 1639 CXML_Element* GetRoot() const; 1640 1641 CXML_Element* GetRDF() const; 1642 1643 protected: 1644 FX_LPVOID m_pData; 1645 }; 1646 class CPDF_ViewerPreferences 1647 { 1648 public: 1649 1650 CPDF_ViewerPreferences(CPDF_Document *pDoc); 1651 1652 1653 ~CPDF_ViewerPreferences(); 1654 1655 1656 FX_BOOL IsDirectionR2L() const; 1657 1658 FX_BOOL PrintScaling() const; 1659 1660 1661 protected: 1662 CPDF_Document* m_pDoc; 1663 }; 1664 class CPDF_ApSettings : public CFX_Object 1665 { 1666 public: 1667 1668 CPDF_ApSettings(CPDF_Dictionary* pDict = NULL) 1669 { 1670 m_pDict = pDict; 1671 } 1672 1673 operator CPDF_Dictionary* () const 1674 { 1675 return m_pDict; 1676 } 1677 1678 FX_BOOL HasMKEntry(FX_BSTR csEntry); 1679 1680 1681 1682 int GetRotation(); 1683 1684 1685 1686 1687 inline FX_ARGB GetBorderColor(int& iColorType) 1688 { 1689 return GetColor(iColorType, FX_BSTRC("BC")); 1690 } 1691 1692 inline FX_FLOAT GetOriginalBorderColor(int index) 1693 { 1694 return GetOriginalColor(index, FX_BSTRC("BC")); 1695 } 1696 1697 inline void GetOriginalBorderColor(int& iColorType, FX_FLOAT fc[4]) 1698 { 1699 GetOriginalColor(iColorType, fc, FX_BSTRC("BC")); 1700 } 1701 1702 1703 1704 1705 inline FX_ARGB GetBackgroundColor(int& iColorType) 1706 { 1707 return GetColor(iColorType, FX_BSTRC("BG")); 1708 } 1709 1710 inline FX_FLOAT GetOriginalBackgroundColor(int index) 1711 { 1712 return GetOriginalColor(index, FX_BSTRC("BG")); 1713 } 1714 1715 inline void GetOriginalBackgroundColor(int& iColorType, FX_FLOAT fc[4]) 1716 { 1717 GetOriginalColor(iColorType, fc, FX_BSTRC("BG")); 1718 } 1719 1720 1721 1722 1723 inline CFX_WideString GetNormalCaption() 1724 { 1725 return GetCaption(FX_BSTRC("CA")); 1726 } 1727 1728 1729 1730 1731 inline CFX_WideString GetRolloverCaption() 1732 { 1733 return GetCaption(FX_BSTRC("RC")); 1734 } 1735 1736 1737 1738 1739 inline CFX_WideString GetDownCaption() 1740 { 1741 return GetCaption(FX_BSTRC("AC")); 1742 } 1743 1744 1745 1746 1747 inline CPDF_Stream* GetNormalIcon() 1748 { 1749 return GetIcon(FX_BSTRC("I")); 1750 } 1751 1752 1753 1754 1755 inline CPDF_Stream* GetRolloverIcon() 1756 { 1757 return GetIcon(FX_BSTRC("RI")); 1758 } 1759 1760 1761 1762 1763 inline CPDF_Stream* GetDownIcon() 1764 { 1765 return GetIcon(FX_BSTRC("IX")); 1766 } 1767 1768 1769 1770 1771 CPDF_IconFit GetIconFit(); 1772 1773 1774 1775 1776 int GetTextPosition(); 1777 1778 CPDF_Dictionary* m_pDict; 1779 protected: 1780 1781 FX_ARGB GetColor(int& iColorType, FX_BSTR csEntry); 1782 1783 FX_FLOAT GetOriginalColor(int index, FX_BSTR csEntry); 1784 1785 void GetOriginalColor(int& iColorType, FX_FLOAT fc[4], FX_BSTR csEntry); 1786 1787 CFX_WideString GetCaption(FX_BSTR csEntry); 1788 1789 CPDF_Stream* GetIcon(FX_BSTR csEntry); 1790 friend class CPDF_FormControl; 1791 }; 1792 #endif 1793
