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1 #ifndef __DEFINED__SkPdfALinkAnnotationDictionary | 1 #ifndef __DEFINED__SkPdfALinkAnnotationDictionary |
2 #define __DEFINED__SkPdfALinkAnnotationDictionary | 2 #define __DEFINED__SkPdfALinkAnnotationDictionary |
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 entries specific to a link annotation |
8 class SkPdfALinkAnnotationDictionary : public SkPdfDictionary { | 9 class SkPdfALinkAnnotationDictionary : public SkPdfDictionary { |
9 public: | 10 public: |
10 virtual SkPdfObjectType getType() const { return kALinkAnnotationDictionary_Sk
PdfObjectType;} | 11 virtual SkPdfObjectType getType() const { return kALinkAnnotationDictionary_Sk
PdfObjectType;} |
11 virtual SkPdfObjectType getTypeEnd() const { return (SkPdfObjectType)(kALinkAn
notationDictionary_SkPdfObjectType + 1);} | 12 virtual SkPdfObjectType getTypeEnd() const { return (SkPdfObjectType)(kALinkAn
notationDictionary_SkPdfObjectType + 1);} |
12 public: | 13 public: |
13 virtual SkPdfALinkAnnotationDictionary* asALinkAnnotationDictionary() {return
this;} | 14 virtual SkPdfALinkAnnotationDictionary* asALinkAnnotationDictionary() {return
this;} |
14 virtual const SkPdfALinkAnnotationDictionary* asALinkAnnotationDictionary() co
nst {return this;} | 15 virtual const SkPdfALinkAnnotationDictionary* asALinkAnnotationDictionary() co
nst {return this;} |
15 | 16 |
16 private: | 17 private: |
17 virtual SkPdfActionDictionary* asActionDictionary() {return NULL;} | 18 virtual SkPdfActionDictionary* asActionDictionary() {return NULL;} |
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514 | 515 |
515 public: | 516 public: |
516 private: | 517 private: |
517 public: | 518 public: |
518 SkPdfALinkAnnotationDictionary(const PdfMemDocument* podofoDoc = NULL, const P
dfObject* podofoObj = NULL) : SkPdfDictionary(podofoDoc, podofoObj) {} | 519 SkPdfALinkAnnotationDictionary(const PdfMemDocument* podofoDoc = NULL, const P
dfObject* podofoObj = NULL) : SkPdfDictionary(podofoDoc, podofoObj) {} |
519 | 520 |
520 virtual bool valid() const {return true;} | 521 virtual bool valid() const {return true;} |
521 | 522 |
522 SkPdfALinkAnnotationDictionary& operator=(const SkPdfALinkAnnotationDictionary
& from) {this->fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj;
return *this;} | 523 SkPdfALinkAnnotationDictionary& operator=(const SkPdfALinkAnnotationDictionary
& from) {this->fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj;
return *this;} |
523 | 524 |
| 525 /** (Required) The type of annotation that this dictionary describes; must be Li
nk |
| 526 * for a link annotation. |
| 527 **/ |
| 528 bool has_Subtype() const { |
| 529 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Subty
pe", "", NULL)); |
| 530 } |
| 531 |
524 std::string Subtype() const { | 532 std::string Subtype() const { |
525 std::string ret; | 533 std::string ret; |
526 if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Subtype", "
", &ret)) return ret; | 534 if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Subtype", "
", &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 /** (Optional; PDF 1.4) An alternate representation of the annotation's contents
in |
| 540 * human-readable form, useful when extracting the document's contents in sup- |
| 541 * port of accessibility to disabled users or for other purposes (see Section 9
.8.2, |
| 542 * "Alternate Descriptions"). |
| 543 **/ |
| 544 bool has_Contents() const { |
| 545 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Conte
nts", "", NULL)); |
| 546 } |
| 547 |
531 std::string Contents() const { | 548 std::string Contents() const { |
532 std::string ret; | 549 std::string ret; |
533 if (StringFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Contents"
, "", &ret)) return ret; | 550 if (StringFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Contents"
, "", &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 ""; | 552 return ""; |
536 } | 553 } |
537 | 554 |
| 555 /** (Optional; not permitted if an A entry is present) A destination to be displ
ayed |
| 556 * when the annotation is activated (see Section 8.2.1, "Destinations"; see als
o |
| 557 * implementation note 66 in Appendix H). |
| 558 **/ |
| 559 bool has_Dest() const { |
| 560 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Dest"
, "", NULL)); |
| 561 } |
| 562 |
538 bool isDestAArray() const { | 563 bool isDestAArray() const { |
539 SkPdfObject* ret = NULL; | 564 SkPdfObject* ret = NULL; |
540 if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Dest", "
", &ret)) return false; | 565 if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Dest", "
", &ret)) return false; |
541 return ret->podofo()->GetDataType() == ePdfDataType_Array; | 566 return ret->podofo()->GetDataType() == ePdfDataType_Array; |
542 } | 567 } |
543 | 568 |
544 SkPdfArray getDestAsArray() const { | 569 SkPdfArray getDestAsArray() const { |
545 SkPdfArray ret = SkPdfArray(); | 570 SkPdfArray ret = SkPdfArray(); |
546 if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Dest", "",
&ret)) return ret; | 571 if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Dest", "",
&ret)) return ret; |
547 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 572 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
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567 return ret->podofo()->GetDataType() == ePdfDataType_String || ret->podofo()-
>GetDataType() == ePdfDataType_HexString; | 592 return ret->podofo()->GetDataType() == ePdfDataType_String || ret->podofo()-
>GetDataType() == ePdfDataType_HexString; |
568 } | 593 } |
569 | 594 |
570 std::string getDestAsString() const { | 595 std::string getDestAsString() const { |
571 std::string ret = ""; | 596 std::string ret = ""; |
572 if (StringFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Dest", ""
, &ret)) return ret; | 597 if (StringFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Dest", ""
, &ret)) return ret; |
573 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 598 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
574 return ""; | 599 return ""; |
575 } | 600 } |
576 | 601 |
| 602 /** (Optional; PDF 1.2) The annotation's highlighting mode, the visual effect to
be |
| 603 * used when the mouse button is pressed or held down inside its active area: |
| 604 * N (None) No highlighting. |
| 605 * I (Invert) Invert the contents of the annotation rectangle. |
| 606 * O (Outline) Invert the annotation's border. |
| 607 * P (Push) Display the annotation's down appearance, if any (see Sectio
n |
| 608 * 8.4.4, "Appearance Streams"). If no down appearance is defined, off
set |
| 609 * the contents of the annotation rectangle to appear as if it were be
ing |
| 610 * "pushed" below the surface of the page. |
| 611 * A highlighting mode other than P overrides any down appearance defined for |
| 612 * the annotation. Default value: I. |
| 613 * Note: In PDF 1.1, highlighting is always done by inverting colors inside the
anno- |
| 614 * tation rectangle. |
| 615 **/ |
| 616 bool has_H() const { |
| 617 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "H", "
", NULL)); |
| 618 } |
| 619 |
577 std::string H() const { | 620 std::string H() const { |
578 std::string ret; | 621 std::string ret; |
579 if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "H", "", &re
t)) return ret; | 622 if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "H", "", &re
t)) return ret; |
580 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 623 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
581 return ""; | 624 return ""; |
582 } | 625 } |
583 | 626 |
| 627 /** (Optional; PDF 1.3) A URI action (see "URI Actions" on page 523) formerly |
| 628 * associated with this annotation. When Web Capture (Section 9.9, "Web Cap- |
| 629 * ture") changes an annotation from a URI to a go-to action ("Go-To Actions" |
| 630 * on page 519), it uses this entry to save the data from the original URI acti
on so |
| 631 * that it can be changed back in case the target page for the go-to action is
subse- |
| 632 * quently deleted. |
| 633 **/ |
| 634 bool has_PA() const { |
| 635 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "PA",
"", NULL)); |
| 636 } |
| 637 |
584 SkPdfDictionary* PA() const { | 638 SkPdfDictionary* PA() const { |
585 SkPdfDictionary* ret; | 639 SkPdfDictionary* ret; |
586 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "PA",
"", &ret)) return ret; | 640 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "PA",
"", &ret)) return ret; |
587 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 641 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
588 return NULL; | 642 return NULL; |
589 } | 643 } |
590 | 644 |
591 }; | 645 }; |
592 | 646 |
593 #endif // __DEFINED__SkPdfALinkAnnotationDictionary | 647 #endif // __DEFINED__SkPdfALinkAnnotationDictionary |
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