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1 #ifndef __DEFINED__SkPdfBeadDictionary | 1 #ifndef __DEFINED__SkPdfBeadDictionary |
2 #define __DEFINED__SkPdfBeadDictionary | 2 #define __DEFINED__SkPdfBeadDictionary |
3 | 3 |
4 #include "SkPdfEnums_autogen.h" | 4 #include "SkPdfEnums_autogen.h" |
5 #include "SkPdfArray_autogen.h" | 5 #include "SkPdfArray_autogen.h" |
6 #include "SkPdfDictionary_autogen.h" | 6 #include "SkPdfDictionary_autogen.h" |
7 | 7 |
| 8 // Entries in a bead dictionary |
8 class SkPdfBeadDictionary : public SkPdfDictionary { | 9 class SkPdfBeadDictionary : public SkPdfDictionary { |
9 public: | 10 public: |
10 virtual SkPdfObjectType getType() const { return kBeadDictionary_SkPdfObjectTy
pe;} | 11 virtual SkPdfObjectType getType() const { return kBeadDictionary_SkPdfObjectTy
pe;} |
11 virtual SkPdfObjectType getTypeEnd() const { return (SkPdfObjectType)(kBeadDic
tionary_SkPdfObjectType + 1);} | 12 virtual SkPdfObjectType getTypeEnd() const { return (SkPdfObjectType)(kBeadDic
tionary_SkPdfObjectType + 1);} |
12 public: | 13 public: |
13 virtual SkPdfBeadDictionary* asBeadDictionary() {return this;} | 14 virtual SkPdfBeadDictionary* asBeadDictionary() {return this;} |
14 virtual const SkPdfBeadDictionary* asBeadDictionary() const {return this;} | 15 virtual const SkPdfBeadDictionary* asBeadDictionary() const {return this;} |
15 | 16 |
16 private: | 17 private: |
17 virtual SkPdfALinkAnnotationDictionary* asALinkAnnotationDictionary() {return
NULL;} | 18 virtual SkPdfALinkAnnotationDictionary* asALinkAnnotationDictionary() {return
NULL;} |
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514 | 515 |
515 public: | 516 public: |
516 private: | 517 private: |
517 public: | 518 public: |
518 SkPdfBeadDictionary(const PdfMemDocument* podofoDoc = NULL, const PdfObject* p
odofoObj = NULL) : SkPdfDictionary(podofoDoc, podofoObj) {} | 519 SkPdfBeadDictionary(const PdfMemDocument* podofoDoc = NULL, const PdfObject* p
odofoObj = NULL) : SkPdfDictionary(podofoDoc, podofoObj) {} |
519 | 520 |
520 virtual bool valid() const {return true;} | 521 virtual bool valid() const {return true;} |
521 | 522 |
522 SkPdfBeadDictionary& operator=(const SkPdfBeadDictionary& from) {this->fPodofo
Doc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj; return *this;} | 523 SkPdfBeadDictionary& operator=(const SkPdfBeadDictionary& from) {this->fPodofo
Doc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj; return *this;} |
523 | 524 |
| 525 /** (Optional) The type of PDF object that this dictionary describes; if present
, must be |
| 526 * Bead for a bead dictionary. |
| 527 **/ |
| 528 bool has_Type() const { |
| 529 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Type"
, "", NULL)); |
| 530 } |
| 531 |
524 std::string Type() const { | 532 std::string Type() const { |
525 std::string ret; | 533 std::string ret; |
526 if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Type", "",
&ret)) return ret; | 534 if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Type", "",
&ret)) return ret; |
527 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 535 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
528 return ""; | 536 return ""; |
529 } | 537 } |
530 | 538 |
| 539 /** (Required for the first bead of a thread; optional for all others; must be a
n indirect refer- |
| 540 * ence) The thread to which this bead belongs. |
| 541 * Note: In PDF 1.1, this entry is permitted only for the first bead of a threa
d. In PDF 1.2 |
| 542 * and higher, it is permitted for any bead but required only for the first. |
| 543 **/ |
| 544 bool has_T() const { |
| 545 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "T", "
", NULL)); |
| 546 } |
| 547 |
531 SkPdfDictionary* T() const { | 548 SkPdfDictionary* T() const { |
532 SkPdfDictionary* ret; | 549 SkPdfDictionary* ret; |
533 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "T", "
", &ret)) return ret; | 550 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "T", "
", &ret)) return ret; |
534 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 551 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
535 return NULL; | 552 return NULL; |
536 } | 553 } |
537 | 554 |
| 555 /** (Required; must be an indirect reference) The next bead in the thread. In th
e last bead, |
| 556 * this entry points to the first. |
| 557 **/ |
| 558 bool has_N() const { |
| 559 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "N", "
", NULL)); |
| 560 } |
| 561 |
538 SkPdfDictionary* N() const { | 562 SkPdfDictionary* N() const { |
539 SkPdfDictionary* ret; | 563 SkPdfDictionary* ret; |
540 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "N", "
", &ret)) return ret; | 564 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "N", "
", &ret)) return ret; |
541 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 565 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
542 return NULL; | 566 return NULL; |
543 } | 567 } |
544 | 568 |
| 569 /** (Required; must be an indirect reference) The previous bead in the thread. I
n the first |
| 570 * bead, this entry points to the last. |
| 571 **/ |
| 572 bool has_V() const { |
| 573 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "V", "
", NULL)); |
| 574 } |
| 575 |
545 SkPdfDictionary* V() const { | 576 SkPdfDictionary* V() const { |
546 SkPdfDictionary* ret; | 577 SkPdfDictionary* ret; |
547 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "V", "
", &ret)) return ret; | 578 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "V", "
", &ret)) return ret; |
548 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 579 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
549 return NULL; | 580 return NULL; |
550 } | 581 } |
551 | 582 |
| 583 /** (Required; must be an indirect reference) The page object representing the p
age on |
| 584 * which this bead appears. |
| 585 **/ |
| 586 bool has_P() const { |
| 587 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "P", "
", NULL)); |
| 588 } |
| 589 |
552 SkPdfDictionary* P() const { | 590 SkPdfDictionary* P() const { |
553 SkPdfDictionary* ret; | 591 SkPdfDictionary* ret; |
554 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "P", "
", &ret)) return ret; | 592 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "P", "
", &ret)) return ret; |
555 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 593 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
556 return NULL; | 594 return NULL; |
557 } | 595 } |
558 | 596 |
| 597 /** (Required) A rectangle specifying the location of this bead on the page. |
| 598 **/ |
| 599 bool has_R() const { |
| 600 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "R", "
", NULL)); |
| 601 } |
| 602 |
559 SkRect R() const { | 603 SkRect R() const { |
560 SkRect ret; | 604 SkRect ret; |
561 if (SkRectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "R", "", &
ret)) return ret; | 605 if (SkRectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "R", "", &
ret)) return ret; |
562 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 606 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
563 return SkRect(); | 607 return SkRect(); |
564 } | 608 } |
565 | 609 |
566 }; | 610 }; |
567 | 611 |
568 #endif // __DEFINED__SkPdfBeadDictionary | 612 #endif // __DEFINED__SkPdfBeadDictionary |
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