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1 #ifndef __DEFINED__SkPdfType2FunctionDictionary | 1 #ifndef __DEFINED__SkPdfType2FunctionDictionary |
2 #define __DEFINED__SkPdfType2FunctionDictionary | 2 #define __DEFINED__SkPdfType2FunctionDictionary |
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 type 2 function dictionary |
8 class SkPdfType2FunctionDictionary : public SkPdfDictionary { | 9 class SkPdfType2FunctionDictionary : public SkPdfDictionary { |
9 public: | 10 public: |
10 virtual SkPdfObjectType getType() const { return kType2FunctionDictionary_SkPd
fObjectType;} | 11 virtual SkPdfObjectType getType() const { return kType2FunctionDictionary_SkPd
fObjectType;} |
11 virtual SkPdfObjectType getTypeEnd() const { return (SkPdfObjectType)(kType2Fu
nctionDictionary_SkPdfObjectType + 1);} | 12 virtual SkPdfObjectType getTypeEnd() const { return (SkPdfObjectType)(kType2Fu
nctionDictionary_SkPdfObjectType + 1);} |
12 public: | 13 public: |
13 virtual SkPdfType2FunctionDictionary* asType2FunctionDictionary() {return this
;} | 14 virtual SkPdfType2FunctionDictionary* asType2FunctionDictionary() {return this
;} |
14 virtual const SkPdfType2FunctionDictionary* asType2FunctionDictionary() const
{return this;} | 15 virtual const SkPdfType2FunctionDictionary* asType2FunctionDictionary() 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 SkPdfType2FunctionDictionary(const PdfMemDocument* podofoDoc = NULL, const Pdf
Object* podofoObj = NULL) : SkPdfDictionary(podofoDoc, podofoObj) {} | 519 SkPdfType2FunctionDictionary(const PdfMemDocument* podofoDoc = NULL, const Pdf
Object* podofoObj = NULL) : SkPdfDictionary(podofoDoc, podofoObj) {} |
519 | 520 |
520 virtual bool valid() const {return true;} | 521 virtual bool valid() const {return true;} |
521 | 522 |
522 SkPdfType2FunctionDictionary& operator=(const SkPdfType2FunctionDictionary& fr
om) {this->fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj; ret
urn *this;} | 523 SkPdfType2FunctionDictionary& operator=(const SkPdfType2FunctionDictionary& fr
om) {this->fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj; ret
urn *this;} |
523 | 524 |
| 525 /** (Optional) An array of n numbers defining the function result when x = 0.0 (
hence the "0" |
| 526 * in the name). Default value: [0.0]. |
| 527 **/ |
| 528 bool has_C0() const { |
| 529 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "C0",
"", NULL)); |
| 530 } |
| 531 |
524 SkPdfArray C0() const { | 532 SkPdfArray C0() const { |
525 SkPdfArray ret; | 533 SkPdfArray ret; |
526 if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "C0", "", &
ret)) return ret; | 534 if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "C0", "", &
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 SkPdfArray(); | 536 return SkPdfArray(); |
529 } | 537 } |
530 | 538 |
| 539 /** (Optional) An array of n numbers defining the function result when x = 1.0 (
hence the "1" |
| 540 * in the name). Default value: [1.0]. |
| 541 **/ |
| 542 bool has_C1() const { |
| 543 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "C1",
"", NULL)); |
| 544 } |
| 545 |
531 SkPdfArray C1() const { | 546 SkPdfArray C1() const { |
532 SkPdfArray ret; | 547 SkPdfArray ret; |
533 if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "C1", "", &
ret)) return ret; | 548 if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "C1", "", &
ret)) return ret; |
534 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 549 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
535 return SkPdfArray(); | 550 return SkPdfArray(); |
536 } | 551 } |
537 | 552 |
| 553 /** (Required) The interpolation exponent. Each input value x will return n valu
es, given by |
| 554 * yj = C0j + xN x (C1j - C0j ), for 0 <= j < n. |
| 555 **/ |
| 556 bool has_N() const { |
| 557 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "N", "
", NULL)); |
| 558 } |
| 559 |
538 double N() const { | 560 double N() const { |
539 double ret; | 561 double ret; |
540 if (DoubleFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "N", "", &
ret)) return ret; | 562 if (DoubleFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "N", "", &
ret)) return ret; |
541 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 563 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
542 return 0; | 564 return 0; |
543 } | 565 } |
544 | 566 |
545 }; | 567 }; |
546 | 568 |
547 #endif // __DEFINED__SkPdfType2FunctionDictionary | 569 #endif // __DEFINED__SkPdfType2FunctionDictionary |
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