Basic support for Type3 Fonts in Pdf + various refactorings

experimental/PdfViewer/SkPdfType16HalftoneDictionary_autogen.h

-#ifndef __DEFINED__SkPdfType16HalftoneDictionary
-#define __DEFINED__SkPdfType16HalftoneDictionary
-
-#include "SkPdfEnums_autogen.h"
-#include "SkPdfArray_autogen.h"
-#include "SkPdfDictionary_autogen.h"
-
-// Additional entries specific to a type 16 halftone dictionary
-class SkPdfType16HalftoneDictionary : public SkPdfDictionary {
-public:
-  virtual SkPdfObjectType getType() const { return kType16HalftoneDictionary_SkPdfObjectType;}
-  virtual SkPdfObjectType getTypeEnd() const { return (SkPdfObjectType)(kType16HalftoneDictionary_SkPdfObjectType + 1);}
-public:
-  virtual SkPdfType16HalftoneDictionary* asType16HalftoneDictionary() {return this;}
-  virtual const SkPdfType16HalftoneDictionary* asType16HalftoneDictionary() const {return this;}
-
-private:
-  virtual SkPdfALinkAnnotationDictionary* asALinkAnnotationDictionary() {return NULL;}
-  virtual const SkPdfALinkAnnotationDictionary* asALinkAnnotationDictionary() const {return NULL;}
-
-  virtual SkPdfActionDictionary* asActionDictionary() {return NULL;}
-  virtual const SkPdfActionDictionary* asActionDictionary() const {return NULL;}
-
-  virtual SkPdfAlternateImageDictionary* asAlternateImageDictionary() {return NULL;}
-  virtual const SkPdfAlternateImageDictionary* asAlternateImageDictionary() const {return NULL;}
-
-  virtual SkPdfAnnotationActionsDictionary* asAnnotationActionsDictionary() {return NULL;}
-  virtual const SkPdfAnnotationActionsDictionary* asAnnotationActionsDictionary() const {return NULL;}
-
-  virtual SkPdfAnnotationDictionary* asAnnotationDictionary() {return NULL;}
-  virtual const SkPdfAnnotationDictionary* asAnnotationDictionary() const {return NULL;}
-
-  virtual SkPdfAppearanceCharacteristicsDictionary* asAppearanceCharacteristicsDictionary() {return NULL;}
-  virtual const SkPdfAppearanceCharacteristicsDictionary* asAppearanceCharacteristicsDictionary() const {return NULL;}
-
-  virtual SkPdfAppearanceDictionary* asAppearanceDictionary() {return NULL;}
-  virtual const SkPdfAppearanceDictionary* asAppearanceDictionary() const {return NULL;}
-
-  virtual SkPdfApplicationDataDictionary* asApplicationDataDictionary() {return NULL;}
-  virtual const SkPdfApplicationDataDictionary* asApplicationDataDictionary() const {return NULL;}
-
-  virtual SkPdfArtifactsDictionary* asArtifactsDictionary() {return NULL;}
-  virtual const SkPdfArtifactsDictionary* asArtifactsDictionary() const {return NULL;}
-
-  virtual SkPdfAttributeObjectDictionary* asAttributeObjectDictionary() {return NULL;}
-  virtual const SkPdfAttributeObjectDictionary* asAttributeObjectDictionary() const {return NULL;}
-
-  virtual SkPdfBeadDictionary* asBeadDictionary() {return NULL;}
-  virtual const SkPdfBeadDictionary* asBeadDictionary() const {return NULL;}
-
-  virtual SkPdfBlockLevelStructureElementsDictionary* asBlockLevelStructureElementsDictionary() {return NULL;}
-  virtual const SkPdfBlockLevelStructureElementsDictionary* asBlockLevelStructureElementsDictionary() const {return NULL;}
-
-  virtual SkPdfBorderStyleDictionary* asBorderStyleDictionary() {return NULL;}
-  virtual const SkPdfBorderStyleDictionary* asBorderStyleDictionary() const {return NULL;}
-
-  virtual SkPdfBoxColorInformationDictionary* asBoxColorInformationDictionary() {return NULL;}
-  virtual const SkPdfBoxColorInformationDictionary* asBoxColorInformationDictionary() const {return NULL;}
-
-  virtual SkPdfBoxStyleDictionary* asBoxStyleDictionary() {return NULL;}
-  virtual const SkPdfBoxStyleDictionary* asBoxStyleDictionary() const {return NULL;}
-
-  virtual SkPdfCIDFontDescriptorDictionary* asCIDFontDescriptorDictionary() {return NULL;}
-  virtual const SkPdfCIDFontDescriptorDictionary* asCIDFontDescriptorDictionary() const {return NULL;}
-
-  virtual SkPdfCIDSystemInfoDictionary* asCIDSystemInfoDictionary() {return NULL;}
-  virtual const SkPdfCIDSystemInfoDictionary* asCIDSystemInfoDictionary() const {return NULL;}
-
-  virtual SkPdfCMapDictionary* asCMapDictionary() {return NULL;}
-  virtual const SkPdfCMapDictionary* asCMapDictionary() const {return NULL;}
-
-  virtual SkPdfCalgrayColorSpaceDictionary* asCalgrayColorSpaceDictionary() {return NULL;}
-  virtual const SkPdfCalgrayColorSpaceDictionary* asCalgrayColorSpaceDictionary() const {return NULL;}
-
-  virtual SkPdfCalrgbColorSpaceDictionary* asCalrgbColorSpaceDictionary() {return NULL;}
-  virtual const SkPdfCalrgbColorSpaceDictionary* asCalrgbColorSpaceDictionary() const {return NULL;}
-
-  virtual SkPdfCatalogDictionary* asCatalogDictionary() {return NULL;}
-  virtual const SkPdfCatalogDictionary* asCatalogDictionary() const {return NULL;}
-
-  virtual SkPdfCcittfaxdecodeFilterDictionary* asCcittfaxdecodeFilterDictionary() {return NULL;}
-  virtual const SkPdfCcittfaxdecodeFilterDictionary* asCcittfaxdecodeFilterDictionary() const {return NULL;}
-
-  virtual SkPdfCheckboxFieldDictionary* asCheckboxFieldDictionary() {return NULL;}
-  virtual const SkPdfCheckboxFieldDictionary* asCheckboxFieldDictionary() const {return NULL;}
-
-  virtual SkPdfChoiceFieldDictionary* asChoiceFieldDictionary() {return NULL;}
-  virtual const SkPdfChoiceFieldDictionary* asChoiceFieldDictionary() const {return NULL;}
-
-  virtual SkPdfComponentsWithMetadataDictionary* asComponentsWithMetadataDictionary() {return NULL;}
-  virtual const SkPdfComponentsWithMetadataDictionary* asComponentsWithMetadataDictionary() const {return NULL;}
-
-  virtual SkPdfDctdecodeFilterDictionary* asDctdecodeFilterDictionary() {return NULL;}
-  virtual const SkPdfDctdecodeFilterDictionary* asDctdecodeFilterDictionary() const {return NULL;}
-
-  virtual SkPdfDeviceNColorSpaceDictionary* asDeviceNColorSpaceDictionary() {return NULL;}
-  virtual const SkPdfDeviceNColorSpaceDictionary* asDeviceNColorSpaceDictionary() const {return NULL;}
-
-  virtual SkPdfDocumentCatalogActionsDictionary* asDocumentCatalogActionsDictionary() {return NULL;}
-  virtual const SkPdfDocumentCatalogActionsDictionary* asDocumentCatalogActionsDictionary() const {return NULL;}
-
-  virtual SkPdfDocumentInformationDictionary* asDocumentInformationDictionary() {return NULL;}
-  virtual const SkPdfDocumentInformationDictionary* asDocumentInformationDictionary() const {return NULL;}
-
-  virtual SkPdfEmbeddedFileParameterDictionary* asEmbeddedFileParameterDictionary() {return NULL;}
-  virtual const SkPdfEmbeddedFileParameterDictionary* asEmbeddedFileParameterDictionary() const {return NULL;}
-
-  virtual SkPdfEmbeddedFileStreamDictionary* asEmbeddedFileStreamDictionary() {return NULL;}
-  virtual const SkPdfEmbeddedFileStreamDictionary* asEmbeddedFileStreamDictionary() const {return NULL;}
-
-  virtual SkPdfEmbeddedFontStreamDictionary* asEmbeddedFontStreamDictionary() {return NULL;}
-  virtual const SkPdfEmbeddedFontStreamDictionary* asEmbeddedFontStreamDictionary() const {return NULL;}
-
-  virtual SkPdfEncodingDictionary* asEncodingDictionary() {return NULL;}
-  virtual const SkPdfEncodingDictionary* asEncodingDictionary() const {return NULL;}
-
-  virtual SkPdfEncryptedEmbeddedFileStreamDictionary* asEncryptedEmbeddedFileStreamDictionary() {return NULL;}
-  virtual const SkPdfEncryptedEmbeddedFileStreamDictionary* asEncryptedEmbeddedFileStreamDictionary() const {return NULL;}
-
-  virtual SkPdfEncryptionCommonDictionary* asEncryptionCommonDictionary() {return NULL;}
-  virtual const SkPdfEncryptionCommonDictionary* asEncryptionCommonDictionary() const {return NULL;}
-
-  virtual SkPdfFDFCatalogDictionary* asFDFCatalogDictionary() {return NULL;}
-  virtual const SkPdfFDFCatalogDictionary* asFDFCatalogDictionary() const {return NULL;}
-
-  virtual SkPdfFDFDictionary* asFDFDictionary() {return NULL;}
-  virtual const SkPdfFDFDictionary* asFDFDictionary() const {return NULL;}
-
-  virtual SkPdfFDFFieldDictionary* asFDFFieldDictionary() {return NULL;}
-  virtual const SkPdfFDFFieldDictionary* asFDFFieldDictionary() const {return NULL;}
-
-  virtual SkPdfFDFFileAnnotationDictionary* asFDFFileAnnotationDictionary() {return NULL;}
-  virtual const SkPdfFDFFileAnnotationDictionary* asFDFFileAnnotationDictionary() const {return NULL;}
-
-  virtual SkPdfFDFNamedPageReferenceDictionary* asFDFNamedPageReferenceDictionary() {return NULL;}
-  virtual const SkPdfFDFNamedPageReferenceDictionary* asFDFNamedPageReferenceDictionary() const {return NULL;}
-
-  virtual SkPdfFDFPageDictionary* asFDFPageDictionary() {return NULL;}
-  virtual const SkPdfFDFPageDictionary* asFDFPageDictionary() const {return NULL;}
-
-  virtual SkPdfFDFTemplateDictionary* asFDFTemplateDictionary() {return NULL;}
-  virtual const SkPdfFDFTemplateDictionary* asFDFTemplateDictionary() const {return NULL;}
-
-  virtual SkPdfFDFTrailerDictionary* asFDFTrailerDictionary() {return NULL;}
-  virtual const SkPdfFDFTrailerDictionary* asFDFTrailerDictionary() const {return NULL;}
-
-  virtual SkPdfFieldDictionary* asFieldDictionary() {return NULL;}
-  virtual const SkPdfFieldDictionary* asFieldDictionary() const {return NULL;}
-
-  virtual SkPdfFileAttachmentAnnotationDictionary* asFileAttachmentAnnotationDictionary() {return NULL;}
-  virtual const SkPdfFileAttachmentAnnotationDictionary* asFileAttachmentAnnotationDictionary() const {return NULL;}
-
-  virtual SkPdfFileSpecificationDictionary* asFileSpecificationDictionary() {return NULL;}
-  virtual const SkPdfFileSpecificationDictionary* asFileSpecificationDictionary() const {return NULL;}
-
-  virtual SkPdfFileTrailerDictionary* asFileTrailerDictionary() {return NULL;}
-  virtual const SkPdfFileTrailerDictionary* asFileTrailerDictionary() const {return NULL;}
-
-  virtual SkPdfFontDescriptorDictionary* asFontDescriptorDictionary() {return NULL;}
-  virtual const SkPdfFontDescriptorDictionary* asFontDescriptorDictionary() const {return NULL;}
-
-  virtual SkPdfFontDictionary* asFontDictionary() {return NULL;}
-  virtual const SkPdfFontDictionary* asFontDictionary() const {return NULL;}
-
-  virtual SkPdfCIDFontDictionary* asCIDFontDictionary() {return NULL;}
-  virtual const SkPdfCIDFontDictionary* asCIDFontDictionary() const {return NULL;}
-
-  virtual SkPdfType0FontDictionary* asType0FontDictionary() {return NULL;}
-  virtual const SkPdfType0FontDictionary* asType0FontDictionary() const {return NULL;}
-
-  virtual SkPdfType3FontDictionary* asType3FontDictionary() {return NULL;}
-  virtual const SkPdfType3FontDictionary* asType3FontDictionary() const {return NULL;}
-
-  virtual SkPdfType1FontDictionary* asType1FontDictionary() {return NULL;}
-  virtual const SkPdfType1FontDictionary* asType1FontDictionary() const {return NULL;}
-
-  virtual SkPdfMultiMasterFontDictionary* asMultiMasterFontDictionary() {return NULL;}
-  virtual const SkPdfMultiMasterFontDictionary* asMultiMasterFontDictionary() const {return NULL;}
-
-  virtual SkPdfTrueTypeFontDictionary* asTrueTypeFontDictionary() {return NULL;}
-  virtual const SkPdfTrueTypeFontDictionary* asTrueTypeFontDictionary() const {return NULL;}
-
-  virtual SkPdfFormFieldActionsDictionary* asFormFieldActionsDictionary() {return NULL;}
-  virtual const SkPdfFormFieldActionsDictionary* asFormFieldActionsDictionary() const {return NULL;}
-
-  virtual SkPdfFreeTextAnnotationDictionary* asFreeTextAnnotationDictionary() {return NULL;}
-  virtual const SkPdfFreeTextAnnotationDictionary* asFreeTextAnnotationDictionary() const {return NULL;}
-
-  virtual SkPdfFunctionCommonDictionary* asFunctionCommonDictionary() {return NULL;}
-  virtual const SkPdfFunctionCommonDictionary* asFunctionCommonDictionary() const {return NULL;}
-
-  virtual SkPdfGoToActionDictionary* asGoToActionDictionary() {return NULL;}
-  virtual const SkPdfGoToActionDictionary* asGoToActionDictionary() const {return NULL;}
-
-  virtual SkPdfGraphicsStateDictionary* asGraphicsStateDictionary() {return NULL;}
-  virtual const SkPdfGraphicsStateDictionary* asGraphicsStateDictionary() const {return NULL;}
-
-  virtual SkPdfGroupAttributesDictionary* asGroupAttributesDictionary() {return NULL;}
-  virtual const SkPdfGroupAttributesDictionary* asGroupAttributesDictionary() const {return NULL;}
-
-  virtual SkPdfHideActionDictionary* asHideActionDictionary() {return NULL;}
-  virtual const SkPdfHideActionDictionary* asHideActionDictionary() const {return NULL;}
-
-  virtual SkPdfIccProfileStreamDictionary* asIccProfileStreamDictionary() {return NULL;}
-  virtual const SkPdfIccProfileStreamDictionary* asIccProfileStreamDictionary() const {return NULL;}
-
-  virtual SkPdfIconFitDictionary* asIconFitDictionary() {return NULL;}
-  virtual const SkPdfIconFitDictionary* asIconFitDictionary() const {return NULL;}
-
-  virtual SkPdfImportDataActionDictionary* asImportDataActionDictionary() {return NULL;}
-  virtual const SkPdfImportDataActionDictionary* asImportDataActionDictionary() const {return NULL;}
-
-  virtual SkPdfInkAnnotationDictionary* asInkAnnotationDictionary() {return NULL;}
-  virtual const SkPdfInkAnnotationDictionary* asInkAnnotationDictionary() const {return NULL;}
-
-  virtual SkPdfInlineLevelStructureElementsDictionary* asInlineLevelStructureElementsDictionary() {return NULL;}
-  virtual const SkPdfInlineLevelStructureElementsDictionary* asInlineLevelStructureElementsDictionary() const {return NULL;}
-
-  virtual SkPdfInteractiveFormDictionary* asInteractiveFormDictionary() {return NULL;}
-  virtual const SkPdfInteractiveFormDictionary* asInteractiveFormDictionary() const {return NULL;}
-
-  virtual SkPdfJavascriptActionDictionary* asJavascriptActionDictionary() {return NULL;}
-  virtual const SkPdfJavascriptActionDictionary* asJavascriptActionDictionary() const {return NULL;}
-
-  virtual SkPdfJavascriptDictionary* asJavascriptDictionary() {return NULL;}
-  virtual const SkPdfJavascriptDictionary* asJavascriptDictionary() const {return NULL;}
-
-  virtual SkPdfJbig2DecodeFilterDictionary* asJbig2DecodeFilterDictionary() {return NULL;}
-  virtual const SkPdfJbig2DecodeFilterDictionary* asJbig2DecodeFilterDictionary() const {return NULL;}
-
-  virtual SkPdfLabColorSpaceDictionary* asLabColorSpaceDictionary() {return NULL;}
-  virtual const SkPdfLabColorSpaceDictionary* asLabColorSpaceDictionary() const {return NULL;}
-
-  virtual SkPdfLaunchActionDictionary* asLaunchActionDictionary() {return NULL;}
-  virtual const SkPdfLaunchActionDictionary* asLaunchActionDictionary() const {return NULL;}
-
-  virtual SkPdfLineAnnotationDictionary* asLineAnnotationDictionary() {return NULL;}
-  virtual const SkPdfLineAnnotationDictionary* asLineAnnotationDictionary() const {return NULL;}
-
-  virtual SkPdfListAttributeDictionary* asListAttributeDictionary() {return NULL;}
-  virtual const SkPdfListAttributeDictionary* asListAttributeDictionary() const {return NULL;}
-
-  virtual SkPdfLzwdecodeAndFlatedecodeFiltersDictionary* asLzwdecodeAndFlatedecodeFiltersDictionary() {return NULL;}
-  virtual const SkPdfLzwdecodeAndFlatedecodeFiltersDictionary* asLzwdecodeAndFlatedecodeFiltersDictionary() const {return NULL;}
-
-  virtual SkPdfMacOsFileInformationDictionary* asMacOsFileInformationDictionary() {return NULL;}
-  virtual const SkPdfMacOsFileInformationDictionary* asMacOsFileInformationDictionary() const {return NULL;}
-
-  virtual SkPdfMarkInformationDictionary* asMarkInformationDictionary() {return NULL;}
-  virtual const SkPdfMarkInformationDictionary* asMarkInformationDictionary() const {return NULL;}
-
-  virtual SkPdfMarkedContentReferenceDictionary* asMarkedContentReferenceDictionary() {return NULL;}
-  virtual const SkPdfMarkedContentReferenceDictionary* asMarkedContentReferenceDictionary() const {return NULL;}
-
-  virtual SkPdfMarkupAnnotationsDictionary* asMarkupAnnotationsDictionary() {return NULL;}
-  virtual const SkPdfMarkupAnnotationsDictionary* asMarkupAnnotationsDictionary() const {return NULL;}
-
-  virtual SkPdfMetadataStreamDictionary* asMetadataStreamDictionary() {return NULL;}
-  virtual const SkPdfMetadataStreamDictionary* asMetadataStreamDictionary() const {return NULL;}
-
-  virtual SkPdfMovieActionDictionary* asMovieActionDictionary() {return NULL;}
-  virtual const SkPdfMovieActionDictionary* asMovieActionDictionary() const {return NULL;}
-
-  virtual SkPdfMovieActivationDictionary* asMovieActivationDictionary() {return NULL;}
-  virtual const SkPdfMovieActivationDictionary* asMovieActivationDictionary() const {return NULL;}
-
-  virtual SkPdfMovieAnnotationDictionary* asMovieAnnotationDictionary() {return NULL;}
-  virtual const SkPdfMovieAnnotationDictionary* asMovieAnnotationDictionary() const {return NULL;}
-
-  virtual SkPdfMovieDictionary* asMovieDictionary() {return NULL;}
-  virtual const SkPdfMovieDictionary* asMovieDictionary() const {return NULL;}
-
-  virtual SkPdfNameDictionary* asNameDictionary() {return NULL;}
-  virtual const SkPdfNameDictionary* asNameDictionary() const {return NULL;}
-
-  virtual SkPdfNameTreeNodeDictionary* asNameTreeNodeDictionary() {return NULL;}
-  virtual const SkPdfNameTreeNodeDictionary* asNameTreeNodeDictionary() const {return NULL;}
-
-  virtual SkPdfNamedActionsDictionary* asNamedActionsDictionary() {return NULL;}
-  virtual const SkPdfNamedActionsDictionary* asNamedActionsDictionary() const {return NULL;}
-
-  virtual SkPdfNumberTreeNodeDictionary* asNumberTreeNodeDictionary() {return NULL;}
-  virtual const SkPdfNumberTreeNodeDictionary* asNumberTreeNodeDictionary() const {return NULL;}
-
-  virtual SkPdfObjectReferenceDictionary* asObjectReferenceDictionary() {return NULL;}
-  virtual const SkPdfObjectReferenceDictionary* asObjectReferenceDictionary() const {return NULL;}
-
-  virtual SkPdfOpiVersionDictionary* asOpiVersionDictionary() {return NULL;}
-  virtual const SkPdfOpiVersionDictionary* asOpiVersionDictionary() const {return NULL;}
-
-  virtual SkPdfOutlineDictionary* asOutlineDictionary() {return NULL;}
-  virtual const SkPdfOutlineDictionary* asOutlineDictionary() const {return NULL;}
-
-  virtual SkPdfOutlineItemDictionary* asOutlineItemDictionary() {return NULL;}
-  virtual const SkPdfOutlineItemDictionary* asOutlineItemDictionary() const {return NULL;}
-
-  virtual SkPdfPDF_XOutputIntentDictionary* asPDF_XOutputIntentDictionary() {return NULL;}
-  virtual const SkPdfPDF_XOutputIntentDictionary* asPDF_XOutputIntentDictionary() const {return NULL;}
-
-  virtual SkPdfPSXobjectDictionary* asPSXobjectDictionary() {return NULL;}
-  virtual const SkPdfPSXobjectDictionary* asPSXobjectDictionary() const {return NULL;}
-
-  virtual SkPdfPageLabelDictionary* asPageLabelDictionary() {return NULL;}
-  virtual const SkPdfPageLabelDictionary* asPageLabelDictionary() const {return NULL;}
-
-  virtual SkPdfPageObjectActionsDictionary* asPageObjectActionsDictionary() {return NULL;}
-  virtual const SkPdfPageObjectActionsDictionary* asPageObjectActionsDictionary() const {return NULL;}
-
-  virtual SkPdfPageObjectDictionary* asPageObjectDictionary() {return NULL;}
-  virtual const SkPdfPageObjectDictionary* asPageObjectDictionary() const {return NULL;}
-
-  virtual SkPdfPagePieceDictionary* asPagePieceDictionary() {return NULL;}
-  virtual const SkPdfPagePieceDictionary* asPagePieceDictionary() const {return NULL;}
-
-  virtual SkPdfPageTreeNodeDictionary* asPageTreeNodeDictionary() {return NULL;}
-  virtual const SkPdfPageTreeNodeDictionary* asPageTreeNodeDictionary() const {return NULL;}
-
-  virtual SkPdfPopUpAnnotationDictionary* asPopUpAnnotationDictionary() {return NULL;}
-  virtual const SkPdfPopUpAnnotationDictionary* asPopUpAnnotationDictionary() const {return NULL;}
-
-  virtual SkPdfPrinterMarkAnnotationDictionary* asPrinterMarkAnnotationDictionary() {return NULL;}
-  virtual const SkPdfPrinterMarkAnnotationDictionary* asPrinterMarkAnnotationDictionary() const {return NULL;}
-
-  virtual SkPdfPrinterMarkFormDictionary* asPrinterMarkFormDictionary() {return NULL;}
-  virtual const SkPdfPrinterMarkFormDictionary* asPrinterMarkFormDictionary() const {return NULL;}
-
-  virtual SkPdfRadioButtonFieldDictionary* asRadioButtonFieldDictionary() {return NULL;}
-  virtual const SkPdfRadioButtonFieldDictionary* asRadioButtonFieldDictionary() const {return NULL;}
-
-  virtual SkPdfReferenceDictionary* asReferenceDictionary() {return NULL;}
-  virtual const SkPdfReferenceDictionary* asReferenceDictionary() const {return NULL;}
-
-  virtual SkPdfRemoteGoToActionDictionary* asRemoteGoToActionDictionary() {return NULL;}
-  virtual const SkPdfRemoteGoToActionDictionary* asRemoteGoToActionDictionary() const {return NULL;}
-
-  virtual SkPdfResetFormActionDictionary* asResetFormActionDictionary() {return NULL;}
-  virtual const SkPdfResetFormActionDictionary* asResetFormActionDictionary() const {return NULL;}
-
-  virtual SkPdfResourceDictionary* asResourceDictionary() {return NULL;}
-  virtual const SkPdfResourceDictionary* asResourceDictionary() const {return NULL;}
-
-  virtual SkPdfRubberStampAnnotationDictionary* asRubberStampAnnotationDictionary() {return NULL;}
-  virtual const SkPdfRubberStampAnnotationDictionary* asRubberStampAnnotationDictionary() const {return NULL;}
-
-  virtual SkPdfSeparationDictionary* asSeparationDictionary() {return NULL;}
-  virtual const SkPdfSeparationDictionary* asSeparationDictionary() const {return NULL;}
-
-  virtual SkPdfShadingDictionary* asShadingDictionary() {return NULL;}
-  virtual const SkPdfShadingDictionary* asShadingDictionary() const {return NULL;}
-
-  virtual SkPdfType1ShadingDictionary* asType1ShadingDictionary() {return NULL;}
-  virtual const SkPdfType1ShadingDictionary* asType1ShadingDictionary() const {return NULL;}
-
-  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;}
-
-  virtual SkPdfSignatureDictionary* asSignatureDictionary() {return NULL;}
-  virtual const SkPdfSignatureDictionary* asSignatureDictionary() const {return NULL;}
-
-  virtual SkPdfSoftMaskDictionary* asSoftMaskDictionary() {return NULL;}
-  virtual const SkPdfSoftMaskDictionary* asSoftMaskDictionary() const {return NULL;}
-
-  virtual SkPdfSoftMaskImageDictionary* asSoftMaskImageDictionary() {return NULL;}
-  virtual const SkPdfSoftMaskImageDictionary* asSoftMaskImageDictionary() const {return NULL;}
-
-  virtual SkPdfSoundActionDictionary* asSoundActionDictionary() {return NULL;}
-  virtual const SkPdfSoundActionDictionary* asSoundActionDictionary() const {return NULL;}
-
-  virtual SkPdfSoundAnnotationDictionary* asSoundAnnotationDictionary() {return NULL;}
-  virtual const SkPdfSoundAnnotationDictionary* asSoundAnnotationDictionary() const {return NULL;}
-
-  virtual SkPdfSoundObjectDictionary* asSoundObjectDictionary() {return NULL;}
-  virtual const SkPdfSoundObjectDictionary* asSoundObjectDictionary() const {return NULL;}
-
-  virtual SkPdfSourceInformationDictionary* asSourceInformationDictionary() {return NULL;}
-  virtual const SkPdfSourceInformationDictionary* asSourceInformationDictionary() const {return NULL;}
-
-  virtual SkPdfSquareOrCircleAnnotation* asSquareOrCircleAnnotation() {return NULL;}
-  virtual const SkPdfSquareOrCircleAnnotation* asSquareOrCircleAnnotation() const {return NULL;}
-
-  virtual SkPdfStandardSecurityHandlerDictionary* asStandardSecurityHandlerDictionary() {return NULL;}
-  virtual const SkPdfStandardSecurityHandlerDictionary* asStandardSecurityHandlerDictionary() const {return NULL;}
-
-  virtual SkPdfStandardStructureDictionary* asStandardStructureDictionary() {return NULL;}
-  virtual const SkPdfStandardStructureDictionary* asStandardStructureDictionary() const {return NULL;}
-
-  virtual SkPdfStreamCommonDictionary* asStreamCommonDictionary() {return NULL;}
-  virtual const SkPdfStreamCommonDictionary* asStreamCommonDictionary() const {return NULL;}
-
-  virtual SkPdfStructureElementAccessDictionary* asStructureElementAccessDictionary() {return NULL;}
-  virtual const SkPdfStructureElementAccessDictionary* asStructureElementAccessDictionary() const {return NULL;}
-
-  virtual SkPdfStructureElementDictionary* asStructureElementDictionary() {return NULL;}
-  virtual const SkPdfStructureElementDictionary* asStructureElementDictionary() const {return NULL;}
-
-  virtual SkPdfStructureTreeRootDictionary* asStructureTreeRootDictionary() {return NULL;}
-  virtual const SkPdfStructureTreeRootDictionary* asStructureTreeRootDictionary() const {return NULL;}
-
-  virtual SkPdfSubmitFormActionDictionary* asSubmitFormActionDictionary() {return NULL;}
-  virtual const SkPdfSubmitFormActionDictionary* asSubmitFormActionDictionary() const {return NULL;}
-
-  virtual SkPdfTableAttributesDictionary* asTableAttributesDictionary() {return NULL;}
-  virtual const SkPdfTableAttributesDictionary* asTableAttributesDictionary() const {return NULL;}
-
-  virtual SkPdfTextAnnotationDictionary* asTextAnnotationDictionary() {return NULL;}
-  virtual const SkPdfTextAnnotationDictionary* asTextAnnotationDictionary() const {return NULL;}
-
-  virtual SkPdfTextFieldDictionary* asTextFieldDictionary() {return NULL;}
-  virtual const SkPdfTextFieldDictionary* asTextFieldDictionary() const {return NULL;}
-
-  virtual SkPdfThreadActionDictionary* asThreadActionDictionary() {return NULL;}
-  virtual const SkPdfThreadActionDictionary* asThreadActionDictionary() const {return NULL;}
-
-  virtual SkPdfThreadDictionary* asThreadDictionary() {return NULL;}
-  virtual const SkPdfThreadDictionary* asThreadDictionary() const {return NULL;}
-
-  virtual SkPdfTransitionDictionary* asTransitionDictionary() {return NULL;}
-  virtual const SkPdfTransitionDictionary* asTransitionDictionary() const {return NULL;}
-
-  virtual SkPdfTransparencyGroupDictionary* asTransparencyGroupDictionary() {return NULL;}
-  virtual const SkPdfTransparencyGroupDictionary* asTransparencyGroupDictionary() const {return NULL;}
-
-  virtual SkPdfTrapNetworkAnnotationDictionary* asTrapNetworkAnnotationDictionary() {return NULL;}
-  virtual const SkPdfTrapNetworkAnnotationDictionary* asTrapNetworkAnnotationDictionary() const {return NULL;}
-
-  virtual SkPdfTrapNetworkAppearanceStreamDictionary* asTrapNetworkAppearanceStreamDictionary() {return NULL;}
-  virtual const SkPdfTrapNetworkAppearanceStreamDictionary* asTrapNetworkAppearanceStreamDictionary() const {return NULL;}
-
-  virtual SkPdfType0FunctionDictionary* asType0FunctionDictionary() {return NULL;}
-  virtual const SkPdfType0FunctionDictionary* asType0FunctionDictionary() const {return NULL;}
-
-  virtual SkPdfType10HalftoneDictionary* asType10HalftoneDictionary() {return NULL;}
-  virtual const SkPdfType10HalftoneDictionary* asType10HalftoneDictionary() const {return NULL;}
-
-  virtual SkPdfType1HalftoneDictionary* asType1HalftoneDictionary() {return NULL;}
-  virtual const SkPdfType1HalftoneDictionary* asType1HalftoneDictionary() const {return NULL;}
-
-  virtual SkPdfType1PatternDictionary* asType1PatternDictionary() {return NULL;}
-  virtual const SkPdfType1PatternDictionary* asType1PatternDictionary() const {return NULL;}
-
-  virtual SkPdfType2FunctionDictionary* asType2FunctionDictionary() {return NULL;}
-  virtual const SkPdfType2FunctionDictionary* asType2FunctionDictionary() const {return NULL;}
-
-  virtual SkPdfType2PatternDictionary* asType2PatternDictionary() {return NULL;}
-  virtual const SkPdfType2PatternDictionary* asType2PatternDictionary() const {return NULL;}
-
-  virtual SkPdfType3FunctionDictionary* asType3FunctionDictionary() {return NULL;}
-  virtual const SkPdfType3FunctionDictionary* asType3FunctionDictionary() const {return NULL;}
-
-  virtual SkPdfType5HalftoneDictionary* asType5HalftoneDictionary() {return NULL;}
-  virtual const SkPdfType5HalftoneDictionary* asType5HalftoneDictionary() const {return NULL;}
-
-  virtual SkPdfType6HalftoneDictionary* asType6HalftoneDictionary() {return NULL;}
-  virtual const SkPdfType6HalftoneDictionary* asType6HalftoneDictionary() const {return NULL;}
-
-  virtual SkPdfURIActionDictionary* asURIActionDictionary() {return NULL;}
-  virtual const SkPdfURIActionDictionary* asURIActionDictionary() const {return NULL;}
-
-  virtual SkPdfURIDictionary* asURIDictionary() {return NULL;}
-  virtual const SkPdfURIDictionary* asURIDictionary() const {return NULL;}
-
-  virtual SkPdfURLAliasDictionary* asURLAliasDictionary() {return NULL;}
-  virtual const SkPdfURLAliasDictionary* asURLAliasDictionary() const {return NULL;}
-
-  virtual SkPdfVariableTextFieldDictionary* asVariableTextFieldDictionary() {return NULL;}
-  virtual const SkPdfVariableTextFieldDictionary* asVariableTextFieldDictionary() const {return NULL;}
-
-  virtual SkPdfViewerPreferencesDictionary* asViewerPreferencesDictionary() {return NULL;}
-  virtual const SkPdfViewerPreferencesDictionary* asViewerPreferencesDictionary() const {return NULL;}
-
-  virtual SkPdfWebCaptureCommandDictionary* asWebCaptureCommandDictionary() {return NULL;}
-  virtual const SkPdfWebCaptureCommandDictionary* asWebCaptureCommandDictionary() const {return NULL;}
-
-  virtual SkPdfWebCaptureCommandSettingsDictionary* asWebCaptureCommandSettingsDictionary() {return NULL;}
-  virtual const SkPdfWebCaptureCommandSettingsDictionary* asWebCaptureCommandSettingsDictionary() const {return NULL;}
-
-  virtual SkPdfWebCaptureDictionary* asWebCaptureDictionary() {return NULL;}
-  virtual const SkPdfWebCaptureDictionary* asWebCaptureDictionary() const {return NULL;}
-
-  virtual SkPdfWebCaptureImageSetDictionary* asWebCaptureImageSetDictionary() {return NULL;}
-  virtual const SkPdfWebCaptureImageSetDictionary* asWebCaptureImageSetDictionary() const {return NULL;}
-
-  virtual SkPdfWebCaptureInformationDictionary* asWebCaptureInformationDictionary() {return NULL;}
-  virtual const SkPdfWebCaptureInformationDictionary* asWebCaptureInformationDictionary() const {return NULL;}
-
-  virtual SkPdfWebCapturePageSetDictionary* asWebCapturePageSetDictionary() {return NULL;}
-  virtual const SkPdfWebCapturePageSetDictionary* asWebCapturePageSetDictionary() const {return NULL;}
-
-  virtual SkPdfWidgetAnnotationDictionary* asWidgetAnnotationDictionary() {return NULL;}
-  virtual const SkPdfWidgetAnnotationDictionary* asWidgetAnnotationDictionary() const {return NULL;}
-
-  virtual SkPdfWindowsLaunchActionDictionary* asWindowsLaunchActionDictionary() {return NULL;}
-  virtual const SkPdfWindowsLaunchActionDictionary* asWindowsLaunchActionDictionary() const {return NULL;}
-
-  virtual SkPdfXObjectDictionary* asXObjectDictionary() {return NULL;}
-  virtual const SkPdfXObjectDictionary* asXObjectDictionary() const {return NULL;}
-
-  virtual SkPdfImageDictionary* asImageDictionary() {return NULL;}
-  virtual const SkPdfImageDictionary* asImageDictionary() const {return NULL;}
-
-  virtual SkPdfType1FormDictionary* asType1FormDictionary() {return NULL;}
-  virtual const SkPdfType1FormDictionary* asType1FormDictionary() const {return NULL;}
-
-public:
-private:
-public:
-  SkPdfType16HalftoneDictionary(const PdfMemDocument* podofoDoc = NULL, const PdfObject* podofoObj = NULL) : SkPdfDictionary(podofoDoc, podofoObj) {}
-
-  virtual bool valid() const {return true;}
-
-  SkPdfType16HalftoneDictionary& operator=(const SkPdfType16HalftoneDictionary& from) {this->fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj; return *this;}
-
-/** (Optional) The type of PDF object that this dictionary describes; if
- *  present, must be Halftone for a halftone dictionary.
-**/
-  bool has_Type() const {
-    return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Type", "", NULL));
-  }
-
-  std::string Type() const {
-    std::string ret;
-    if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Type", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return "";
-  }
-
-/** (Required) A code identifying the halftone type that this dictionary
- *  describes; must be 16 for this type of halftone.
-**/
-  bool has_HalftoneType() const {
-    return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "HalftoneType", "", NULL));
-  }
-
-  long HalftoneType() const {
-    long ret;
-    if (LongFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "HalftoneType", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return 0;
-  }
-
-/** (Optional) The name of the halftone dictionary.
-**/
-  bool has_HalftoneName() const {
-    return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "HalftoneName", "", NULL));
-  }
-
-  std::string HalftoneName() const {
-    std::string ret;
-    if (StringFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "HalftoneName", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return "";
-  }
-
-/** (Required) The width of the first (or only) rectangle in the threshold
- *  array, in device pixels.
-**/
-  bool has_Width() const {
-    return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Width", "", NULL));
-  }
-
-  long Width() const {
-    long ret;
-    if (LongFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Width", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return 0;
-  }
-
-/** (Required) The height of the first (or only) rectangle in the threshold
- *  array, in device pixels.
-**/
-  bool has_Height() const {
-    return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Height", "", NULL));
-  }
-
-  long Height() const {
-    long ret;
-    if (LongFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Height", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return 0;
-  }
-
-/** (Optional) The width of the optional second rectangle in the threshold
- *  array, in device pixels. If this entry is present, the Height2 entry must
- *  be present as well; if this entry is absent, the Height2 entry must also be
- *  absent and the threshold array has only one rectangle.
-**/
-  bool has_Width2() const {
-    return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Width2", "", NULL));
-  }
-
-  long Width2() const {
-    long ret;
-    if (LongFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Width2", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return 0;
-  }
-
-/** (Optional) The height of the optional second rectangle in the threshold
- *  array, in device pixels.
-**/
-  bool has_Height2() const {
-    return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Height2", "", NULL));
-  }
-
-  long Height2() const {
-    long ret;
-    if (LongFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Height2", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return 0;
-  }
-
-/** (Optional) A transfer function, which overrides the current transfer
- *  function in the graphics state for the same component. This entry is
- *  required if the dictionary is a component of a type 5 halftone (see
- *  "Type 5 Halftones," below) and represents either a nonprimary or
- *  nonstandard primary color component (see Section 6.3, "Transfer
- *  Functions"). The name Identity may be used to specify the identity
- *  function.
-**/
-  bool has_TransferFunction() const {
-    return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TransferFunction", "", NULL));
-  }
-
-  bool isTransferFunctionAFunction() const {
-    SkPdfObject* ret = NULL;
-    if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TransferFunction", "", &ret)) return false;
-    return ret->podofo()->GetDataType() == ePdfDataType_Reference;
-  }
-
-  SkPdfFunction getTransferFunctionAsFunction() const {
-    SkPdfFunction ret = SkPdfFunction();
-    if (FunctionFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TransferFunction", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return SkPdfFunction();
-  }
-
-  bool isTransferFunctionAName() const {
-    SkPdfObject* ret = NULL;
-    if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TransferFunction", "", &ret)) return false;
-    return ret->podofo()->GetDataType() == ePdfDataType_Name;
-  }
-
-  std::string getTransferFunctionAsName() const {
-    std::string ret = "";
-    if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TransferFunction", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return "";
-  }
-
-};
-
-#endif  // __DEFINED__SkPdfType16HalftoneDictionary