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1 #ifndef __DEFINED__SkPdfResourceDictionary | 1 #ifndef __DEFINED__SkPdfResourceDictionary |
2 #define __DEFINED__SkPdfResourceDictionary | 2 #define __DEFINED__SkPdfResourceDictionary |
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 resource dictionary |
8 class SkPdfResourceDictionary : public SkPdfDictionary { | 9 class SkPdfResourceDictionary : public SkPdfDictionary { |
9 public: | 10 public: |
10 virtual SkPdfObjectType getType() const { return kResourceDictionary_SkPdfObje
ctType;} | 11 virtual SkPdfObjectType getType() const { return kResourceDictionary_SkPdfObje
ctType;} |
11 virtual SkPdfObjectType getTypeEnd() const { return (SkPdfObjectType)(kResourc
eDictionary_SkPdfObjectType + 1);} | 12 virtual SkPdfObjectType getTypeEnd() const { return (SkPdfObjectType)(kResourc
eDictionary_SkPdfObjectType + 1);} |
12 public: | 13 public: |
13 virtual SkPdfResourceDictionary* asResourceDictionary() {return this;} | 14 virtual SkPdfResourceDictionary* asResourceDictionary() {return this;} |
14 virtual const SkPdfResourceDictionary* asResourceDictionary() const {return th
is;} | 15 virtual const SkPdfResourceDictionary* asResourceDictionary() const {return th
is;} |
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 SkPdfResourceDictionary(const PdfMemDocument* podofoDoc = NULL, const PdfObjec
t* podofoObj = NULL) : SkPdfDictionary(podofoDoc, podofoObj) {} | 519 SkPdfResourceDictionary(const PdfMemDocument* podofoDoc = NULL, const PdfObjec
t* podofoObj = NULL) : SkPdfDictionary(podofoDoc, podofoObj) {} |
519 | 520 |
520 virtual bool valid() const {return true;} | 521 virtual bool valid() const {return true;} |
521 | 522 |
522 SkPdfResourceDictionary& operator=(const SkPdfResourceDictionary& from) {this-
>fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj; return *this;
} | 523 SkPdfResourceDictionary& operator=(const SkPdfResourceDictionary& from) {this-
>fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj; return *this;
} |
523 | 524 |
| 525 /** (Optional) A dictionary mapping resource names to graphics state parameter |
| 526 * dictionaries (see Section 4.3.4, "Graphics State Parameter Dictionaries"). |
| 527 **/ |
| 528 bool has_ExtGState() const { |
| 529 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "ExtGS
tate", "", NULL)); |
| 530 } |
| 531 |
524 SkPdfDictionary* ExtGState() const { | 532 SkPdfDictionary* ExtGState() const { |
525 SkPdfDictionary* ret; | 533 SkPdfDictionary* ret; |
526 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "ExtGS
tate", "", &ret)) return ret; | 534 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "ExtGS
tate", "", &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 NULL; | 536 return NULL; |
529 } | 537 } |
530 | 538 |
| 539 /** (Optional) A dictionary mapping each resource name to either the name of a |
| 540 * device-dependent color space or an array describing a color space (see Sec- |
| 541 * tion 4.5, "Color Spaces"). |
| 542 **/ |
| 543 bool has_ColorSpace() const { |
| 544 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Color
Space", "", NULL)); |
| 545 } |
| 546 |
531 SkPdfDictionary* ColorSpace() const { | 547 SkPdfDictionary* ColorSpace() const { |
532 SkPdfDictionary* ret; | 548 SkPdfDictionary* ret; |
533 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Color
Space", "", &ret)) return ret; | 549 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Color
Space", "", &ret)) return ret; |
534 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 550 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
535 return NULL; | 551 return NULL; |
536 } | 552 } |
537 | 553 |
| 554 /** (Optional) A dictionary mapping resource names to pattern objects (see Sec- |
| 555 * tion 4.6, "Patterns"). |
| 556 **/ |
| 557 bool has_Pattern() const { |
| 558 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Patte
rn", "", NULL)); |
| 559 } |
| 560 |
538 SkPdfDictionary* Pattern() const { | 561 SkPdfDictionary* Pattern() const { |
539 SkPdfDictionary* ret; | 562 SkPdfDictionary* ret; |
540 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Patte
rn", "", &ret)) return ret; | 563 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Patte
rn", "", &ret)) return ret; |
541 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 564 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
542 return NULL; | 565 return NULL; |
543 } | 566 } |
544 | 567 |
| 568 /** (Optional; PDF 1.3) A dictionary mapping resource names to shading dic- |
| 569 * tionaries (see "Shading Dictionaries" on page 233). |
| 570 **/ |
| 571 bool has_Shading() const { |
| 572 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Shadi
ng", "", NULL)); |
| 573 } |
| 574 |
545 SkPdfDictionary* Shading() const { | 575 SkPdfDictionary* Shading() const { |
546 SkPdfDictionary* ret; | 576 SkPdfDictionary* ret; |
547 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Shadi
ng", "", &ret)) return ret; | 577 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Shadi
ng", "", &ret)) return ret; |
548 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 578 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
549 return NULL; | 579 return NULL; |
550 } | 580 } |
551 | 581 |
| 582 /** (Optional) A dictionary mapping resource names to external objects (see Sec- |
| 583 * tion 4.7, "External Objects"). |
| 584 **/ |
| 585 bool has_XObject() const { |
| 586 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "XObje
ct", "", NULL)); |
| 587 } |
| 588 |
552 SkPdfDictionary* XObject() const { | 589 SkPdfDictionary* XObject() const { |
553 SkPdfDictionary* ret; | 590 SkPdfDictionary* ret; |
554 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "XObje
ct", "", &ret)) return ret; | 591 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "XObje
ct", "", &ret)) return ret; |
555 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 592 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
556 return NULL; | 593 return NULL; |
557 } | 594 } |
558 | 595 |
| 596 /** (Optional) A dictionary mapping resource names to font dictionaries (see |
| 597 * Chapter 5). |
| 598 **/ |
| 599 bool has_Font() const { |
| 600 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Font"
, "", NULL)); |
| 601 } |
| 602 |
559 SkPdfDictionary* Font() const { | 603 SkPdfDictionary* Font() const { |
560 SkPdfDictionary* ret; | 604 SkPdfDictionary* ret; |
561 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Font"
, "", &ret)) return ret; | 605 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Font"
, "", &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 NULL; | 607 return NULL; |
564 } | 608 } |
565 | 609 |
| 610 /** (Optional) An array of predefined procedure set names (see Section 9.1, |
| 611 * "Procedure Sets"). |
| 612 **/ |
| 613 bool has_ProcSet() const { |
| 614 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "ProcS
et", "", NULL)); |
| 615 } |
| 616 |
566 SkPdfArray ProcSet() const { | 617 SkPdfArray ProcSet() const { |
567 SkPdfArray ret; | 618 SkPdfArray ret; |
568 if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "ProcSet",
"", &ret)) return ret; | 619 if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "ProcSet",
"", &ret)) return ret; |
569 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 620 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
570 return SkPdfArray(); | 621 return SkPdfArray(); |
571 } | 622 } |
572 | 623 |
| 624 /** (Optional; PDF 1.2) A dictionary mapping resource names to property list |
| 625 * dictionaries for marked content (see Section 9.5.1, "Property Lists"). |
| 626 **/ |
| 627 bool has_Properties() const { |
| 628 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Prope
rties", "", NULL)); |
| 629 } |
| 630 |
573 SkPdfDictionary* Properties() const { | 631 SkPdfDictionary* Properties() const { |
574 SkPdfDictionary* ret; | 632 SkPdfDictionary* ret; |
575 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Prope
rties", "", &ret)) return ret; | 633 if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Prope
rties", "", &ret)) return ret; |
576 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 634 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
577 return NULL; | 635 return NULL; |
578 } | 636 } |
579 | 637 |
580 }; | 638 }; |
581 | 639 |
582 #endif // __DEFINED__SkPdfResourceDictionary | 640 #endif // __DEFINED__SkPdfResourceDictionary |
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