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#ifndef __DEFINED__SkPdfType1ShadingDictionary
#define __DEFINED__SkPdfType1ShadingDictionary
#include "SkPdfEnums_autogen.h"
#include "SkPdfArray_autogen.h"
#include "SkPdfShadingDictionary_autogen.h"
// Additional entries specific to a type 1 shading dictionary
class SkPdfType1ShadingDictionary : public SkPdfShadingDictionary {
public:
virtual SkPdfObjectType getType() const { return kType1ShadingDictionary_SkPdfObjectType;}
virtual SkPdfObjectType getTypeEnd() const { return (SkPdfObjectType)(kType1ShadingDictionary_SkPdfObjectType + 1);}
public:
virtual SkPdfType1ShadingDictionary* asType1ShadingDictionary() {return this;}
virtual const SkPdfType1ShadingDictionary* asType1ShadingDictionary() const {return this;}
private:
virtual SkPdfType2ShadingDictionary* asType2ShadingDictionary() {return NULL;}
virtual const SkPdfType2ShadingDictionary* asType2ShadingDictionary() const {return NULL;}
virtual SkPdfType3ShadingDictionary* asType3ShadingDictionary() {return NULL;}
virtual const SkPdfType3ShadingDictionary* asType3ShadingDictionary() const {return NULL;}
virtual SkPdfType4ShadingDictionary* asType4ShadingDictionary() {return NULL;}
virtual const SkPdfType4ShadingDictionary* asType4ShadingDictionary() const {return NULL;}
virtual SkPdfType5ShadingDictionary* asType5ShadingDictionary() {return NULL;}
virtual const SkPdfType5ShadingDictionary* asType5ShadingDictionary() const {return NULL;}
virtual SkPdfType6ShadingDictionary* asType6ShadingDictionary() {return NULL;}
virtual const SkPdfType6ShadingDictionary* asType6ShadingDictionary() const {return NULL;}
public:
private:
public:
SkPdfType1ShadingDictionary(const PdfMemDocument* podofoDoc = NULL, const PdfObject* podofoObj = NULL) : SkPdfShadingDictionary(podofoDoc, podofoObj) {}
virtual bool valid() const {return true;}
SkPdfType1ShadingDictionary& operator=(const SkPdfType1ShadingDictionary& from) {this->fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj; return *this;}
/** (Optional) An array of four numbers [ xmin xmax ymin ymax ] specifying the rec-
* tangular domain of coordinates over which the color function(s) are defined.
* Default value: [0.0 1.0 0.0 1.0].
**/
bool has_Domain() const {
return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Domain", "", NULL));
}
SkPdfArray Domain() const {
SkPdfArray ret;
if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Domain", "", &ret)) return ret;
// TODO(edisonn): warn about missing required field, assert for known good pdfs
return SkPdfArray();
}
/** (Optional) An array of six numbers specifying a transformation matrix mapping
* the coordinate space specified by the Domain entry into the shading's target co-
* ordinate space. For example, to map the domain rectangle [0.0 1.0 0.0 1.0] to a
* 1-inch square with lower-left corner at coordinates (100, 100) in default user
* space, the Matrix value would be [72 0 0 72 100 100]. Default value: the iden-
* tity matrix [1 0 0 1 0 0].
**/
bool has_Matrix() const {
return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Matrix", "", NULL));
}
SkPdfArray Matrix() const {
SkPdfArray ret;
if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Matrix", "", &ret)) return ret;
// TODO(edisonn): warn about missing required field, assert for known good pdfs
return SkPdfArray();
}
/** (Required) A 2-in, n-out function or an array of n 2-in, 1-out functions (where n
* is the number of color components in the shading dictionary's color space).
* Each function's domain must be a superset of that of the shading dictionary. If
* the value returned by the function for a given color component is out of range, it
* will be adjusted to the nearest valid value.
**/
bool has_Function() const {
return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Function", "", NULL));
}
SkPdfFunction Function() const {
SkPdfFunction ret;
if (FunctionFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Function", "", &ret)) return ret;
// TODO(edisonn): warn about missing required field, assert for known good pdfs
return SkPdfFunction();
}
};
#endif // __DEFINED__SkPdfType1ShadingDictionary
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