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1 #ifndef __DEFINED__SkPdfStructureElementAccessDictionary | 1 #ifndef __DEFINED__SkPdfStructureElementAccessDictionary |
2 #define __DEFINED__SkPdfStructureElementAccessDictionary | 2 #define __DEFINED__SkPdfStructureElementAccessDictionary |
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 // Additional dictionary entries for structure element access |
8 class SkPdfStructureElementAccessDictionary : public SkPdfDictionary { | 9 class SkPdfStructureElementAccessDictionary : public SkPdfDictionary { |
9 public: | 10 public: |
10 virtual SkPdfObjectType getType() const { return kStructureElementAccessDictio
nary_SkPdfObjectType;} | 11 virtual SkPdfObjectType getType() const { return kStructureElementAccessDictio
nary_SkPdfObjectType;} |
11 virtual SkPdfObjectType getTypeEnd() const { return (SkPdfObjectType)(kStructu
reElementAccessDictionary_SkPdfObjectType + 1);} | 12 virtual SkPdfObjectType getTypeEnd() const { return (SkPdfObjectType)(kStructu
reElementAccessDictionary_SkPdfObjectType + 1);} |
12 public: | 13 public: |
13 virtual SkPdfStructureElementAccessDictionary* asStructureElementAccessDiction
ary() {return this;} | 14 virtual SkPdfStructureElementAccessDictionary* asStructureElementAccessDiction
ary() {return this;} |
14 virtual const SkPdfStructureElementAccessDictionary* asStructureElementAccessD
ictionary() const {return this;} | 15 virtual const SkPdfStructureElementAccessDictionary* asStructureElementAccessD
ictionary() 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 SkPdfStructureElementAccessDictionary(const PdfMemDocument* podofoDoc = NULL,
const PdfObject* podofoObj = NULL) : SkPdfDictionary(podofoDoc, podofoObj) {} | 519 SkPdfStructureElementAccessDictionary(const PdfMemDocument* podofoDoc = NULL,
const PdfObject* podofoObj = NULL) : SkPdfDictionary(podofoDoc, podofoObj) {} |
519 | 520 |
520 virtual bool valid() const {return true;} | 521 virtual bool valid() const {return true;} |
521 | 522 |
522 SkPdfStructureElementAccessDictionary& operator=(const SkPdfStructureElementAc
cessDictionary& from) {this->fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = fr
om.fPodofoObj; return *this;} | 523 SkPdfStructureElementAccessDictionary& operator=(const SkPdfStructureElementAc
cessDictionary& from) {this->fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = fr
om.fPodofoObj; return *this;} |
523 | 524 |
| 525 /** (Required for all objects that are structural content items; PDF 1.3) The in
teger key |
| 526 * of this object's entry in the structural parent tree. |
| 527 **/ |
| 528 bool has_StructParent() const { |
| 529 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Struc
tParent", "", NULL)); |
| 530 } |
| 531 |
524 long StructParent() const { | 532 long StructParent() const { |
525 long ret; | 533 long ret; |
526 if (LongFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "StructParen
t", "", &ret)) return ret; | 534 if (LongFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "StructParen
t", "", &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 0; | 536 return 0; |
529 } | 537 } |
530 | 538 |
| 539 /** (Required for all content streams containing marked-content sequences that a
re |
| 540 * structural content items; PDF 1.3) The integer key of this object's entry in
the |
| 541 * structural parent tree. |
| 542 * Note: At most one of these two entries may be present in a given object. An
object |
| 543 * can be either a content item in its entirety or a container for marked-conte
nt |
| 544 * sequences that are content items, but not both. |
| 545 **/ |
| 546 bool has_StructParents() const { |
| 547 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Struc
tParents", "", NULL)); |
| 548 } |
| 549 |
531 long StructParents() const { | 550 long StructParents() const { |
532 long ret; | 551 long ret; |
533 if (LongFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "StructParen
ts", "", &ret)) return ret; | 552 if (LongFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "StructParen
ts", "", &ret)) return ret; |
534 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 553 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
535 return 0; | 554 return 0; |
536 } | 555 } |
537 | 556 |
538 }; | 557 }; |
539 | 558 |
540 #endif // __DEFINED__SkPdfStructureElementAccessDictionary | 559 #endif // __DEFINED__SkPdfStructureElementAccessDictionary |
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