diff options
Diffstat (limited to 'experimental/PdfViewer/autogen/SkPdfGraphicsStateDictionary_autogen.h')
-rw-r--r-- | experimental/PdfViewer/autogen/SkPdfGraphicsStateDictionary_autogen.h | 1108 |
1 files changed, 1108 insertions, 0 deletions
diff --git a/experimental/PdfViewer/autogen/SkPdfGraphicsStateDictionary_autogen.h b/experimental/PdfViewer/autogen/SkPdfGraphicsStateDictionary_autogen.h new file mode 100644 index 0000000000..7cb5f01607 --- /dev/null +++ b/experimental/PdfViewer/autogen/SkPdfGraphicsStateDictionary_autogen.h @@ -0,0 +1,1108 @@ +#ifndef __DEFINED__SkPdfGraphicsStateDictionary +#define __DEFINED__SkPdfGraphicsStateDictionary + +#include "SkPdfUtils.h" +#include "SkPdfEnums_autogen.h" +#include "SkPdfArray_autogen.h" +#include "SkPdfDictionary_autogen.h" + +// Entries in a graphics state parameter dictionary +class SkPdfGraphicsStateDictionary : public SkPdfDictionary { +public: + virtual SkPdfObjectType getType() const { return kGraphicsStateDictionary_SkPdfObjectType;} + virtual SkPdfObjectType getTypeEnd() const { return (SkPdfObjectType)(kGraphicsStateDictionary_SkPdfObjectType + 1);} +public: + virtual SkPdfGraphicsStateDictionary* asGraphicsStateDictionary() {return this;} + virtual const SkPdfGraphicsStateDictionary* asGraphicsStateDictionary() 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 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 SkPdfType3FontDictionary* asType3FontDictionary() {return NULL;} + virtual const SkPdfType3FontDictionary* asType3FontDictionary() 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 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 SkPdfType16HalftoneDictionary* asType16HalftoneDictionary() {return NULL;} + virtual const SkPdfType16HalftoneDictionary* asType16HalftoneDictionary() 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: + SkPdfGraphicsStateDictionary(const PdfMemDocument* podofoDoc = NULL, const PdfObject* podofoObj = NULL) : SkPdfDictionary(podofoDoc, podofoObj) {} + + SkPdfGraphicsStateDictionary(const SkPdfGraphicsStateDictionary& from) : SkPdfDictionary(from.fPodofoDoc, from.fPodofoObj) {} + + virtual bool valid() const {return true;} + + SkPdfGraphicsStateDictionary& operator=(const SkPdfGraphicsStateDictionary& from) {this->fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj; return *this;} + +/** (Optional) The type of PDF object that this dictionary describes; must be + * ExtGState for a graphics state parameter 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 ""; + } + +/** (Optional; PDF 1.3) The line width (see "Line Width" on page 152). +**/ + bool has_LW() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "LW", "", NULL)); + } + + double LW() const { + double ret; + if (DoubleFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "LW", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return 0; + } + +/** (Optional; PDF 1.3) The line cap style (see "Line Cap Style" on page 153). +**/ + bool has_LC() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "LC", "", NULL)); + } + + long LC() const { + long ret; + if (LongFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "LC", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return 0; + } + +/** (Optional; PDF 1.3) The line join style (see "Line Join Style" on page 153). +**/ + bool has_LJ() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "LJ", "", NULL)); + } + + long LJ() const { + long ret; + if (LongFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "LJ", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return 0; + } + +/** (Optional; PDF 1.3) The miter limit (see "Miter Limit" on page 153). +**/ + bool has_ML() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "ML", "", NULL)); + } + + double ML() const { + double ret; + if (DoubleFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "ML", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return 0; + } + +/** (Optional; PDF 1.3) The line dash pattern, expressed as an array of the form + * [dashArray dashPhase], where dashArray is itself an array and dashPhase is an + * integer (see "Line Dash Pattern" on page 155). +**/ + bool has_D() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "D", "", NULL)); + } + + SkPdfArray* D() const { + SkPdfArray* ret; + if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "D", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return NULL; + } + +/** (Optional; PDF 1.3) The name of the rendering intent (see "Rendering + * Intents" on page 197). +**/ + bool has_RI() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "RI", "", NULL)); + } + + std::string RI() const { + std::string ret; + if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "RI", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return ""; + } + +/** (Optional) A flag specifying whether to apply overprint (see Section 4.5.6, + * "Overprint Control"). In PDF 1.2 and earlier, there is a single overprint + * parameter that applies to all painting operations. Beginning with PDF 1.3, + * there are two separate overprint parameters: one for stroking and one for all + * other painting operations. Specifying an OP entry sets both parameters un- + * less there is also an op entry in the same graphics state parameter dictionary, + * in which case the OP entry sets only the overprint parameter for stroking. +**/ + bool has_OP() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "OP", "", NULL)); + } + + bool OP() const { + bool ret; + if (BoolFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "OP", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return false; + } + +/** (Optional; PDF 1.3) A flag specifying whether to apply overprint (see Section + * 4.5.6, "Overprint Control") for painting operations other than stroking. If + * this entry is absent, the OP entry, if any, sets this parameter. +**/ + bool has_op() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "op", "", NULL)); + } + + bool op() const { + bool ret; + if (BoolFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "op", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return false; + } + +/** (Optional; PDF 1.3) The overprint mode (see Section 4.5.6, "Overprint Con- + * trol"). +**/ + bool has_OPM() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "OPM", "", NULL)); + } + + long OPM() const { + long ret; + if (LongFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "OPM", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return 0; + } + +/** (Optional; PDF 1.3) An array of the form [font size], where font is an indirect + * reference to a font dictionary and size is a number expressed in text space + * units. These two objects correspond to the operands of the Tf operator (see + * Section 5.2, "Text State Parameters and Operators"); however, the first oper- + * and is an indirect object reference instead of a resource name. +**/ + bool has_Font() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Font", "", NULL)); + } + + SkPdfArray* Font() const { + SkPdfArray* ret; + if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Font", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return NULL; + } + +/** (Optional) The black-generation function, which maps the interval [0.0 1.0] + * to the interval [0.0 1.0] (see Section 6.2.3, "Conversion from DeviceRGB to + * DeviceCMYK"). +**/ + bool has_BG() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "BG", "", NULL)); + } + + SkPdfFunction BG() const { + SkPdfFunction ret; + if (FunctionFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "BG", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return SkPdfFunction(); + } + +/** (Optional; PDF 1.3) Same as BG except that the value may also be the name + * Default, denoting the black-generation function that was in effect at the start + * of the page. If both BG and BG2 are present in the same graphics state param- + * eter dictionary, BG2 takes precedence. +**/ + bool has_BG2() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "BG2", "", NULL)); + } + + bool isBG2AFunction() const { + SkPdfObject* ret = NULL; + if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "BG2", "", &ret)) return false; + return ret->podofo()->GetDataType() == ePdfDataType_Reference; + } + + SkPdfFunction getBG2AsFunction() const { + SkPdfFunction ret = SkPdfFunction(); + if (FunctionFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "BG2", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return SkPdfFunction(); + } + + bool isBG2AName() const { + SkPdfObject* ret = NULL; + if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "BG2", "", &ret)) return false; + return ret->podofo()->GetDataType() == ePdfDataType_Name; + } + + std::string getBG2AsName() const { + std::string ret = ""; + if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "BG2", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return ""; + } + +/** (Optional) The undercolor-removal function, which maps the interval + * [0.0 1.0] to the interval [-1.0 1.0] (see Section 6.2.3, "Conversion from + * DeviceRGB to DeviceCMYK"). +**/ + bool has_UCR() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "UCR", "", NULL)); + } + + SkPdfFunction UCR() const { + SkPdfFunction ret; + if (FunctionFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "UCR", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return SkPdfFunction(); + } + +/** (Optional; PDF 1.3) Same as UCR except that the value may also be the name + * Default, denoting the undercolor-removal function that was in effect at the + * start of the page. If both UCR and UCR2 are present in the same graphics state + * parameter dictionary, UCR2 takes precedence. +**/ + bool has_UCR2() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "UCR2", "", NULL)); + } + + bool isUCR2AFunction() const { + SkPdfObject* ret = NULL; + if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "UCR2", "", &ret)) return false; + return ret->podofo()->GetDataType() == ePdfDataType_Reference; + } + + SkPdfFunction getUCR2AsFunction() const { + SkPdfFunction ret = SkPdfFunction(); + if (FunctionFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "UCR2", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return SkPdfFunction(); + } + + bool isUCR2AName() const { + SkPdfObject* ret = NULL; + if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "UCR2", "", &ret)) return false; + return ret->podofo()->GetDataType() == ePdfDataType_Name; + } + + std::string getUCR2AsName() const { + std::string ret = ""; + if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "UCR2", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return ""; + } + +/** (Optional) The transfer function, which maps the interval [0.0 1.0] to the + * interval [0.0 1.0] (see Section 6.3, "Transfer Functions"). The value is either + * a single function (which applies to all process colorants) or an array of four + * functions (which apply to the process colorants individually). The name + * Identity may be used to represent the identity function. +**/ + bool has_TR() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TR", "", NULL)); + } + + bool isTRAFunction() const { + SkPdfObject* ret = NULL; + if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TR", "", &ret)) return false; + return ret->podofo()->GetDataType() == ePdfDataType_Reference; + } + + SkPdfFunction getTRAsFunction() const { + SkPdfFunction ret = SkPdfFunction(); + if (FunctionFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TR", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return SkPdfFunction(); + } + + bool isTRAArray() const { + SkPdfObject* ret = NULL; + if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TR", "", &ret)) return false; + return ret->podofo()->GetDataType() == ePdfDataType_Array; + } + + SkPdfArray* getTRAsArray() const { + SkPdfArray* ret = NULL; + if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TR", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return NULL; + } + + bool isTRAName() const { + SkPdfObject* ret = NULL; + if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TR", "", &ret)) return false; + return ret->podofo()->GetDataType() == ePdfDataType_Name; + } + + std::string getTRAsName() const { + std::string ret = ""; + if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TR", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return ""; + } + +/** (Optional; PDF 1.3) Same as TR except that the value may also be the name + * Default, denoting the transfer function that was in effect at the start of the + * page. If both TR and TR2 are present in the same graphics state parameter dic- + * tionary, TR2 takes precedence. +**/ + bool has_TR2() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TR2", "", NULL)); + } + + bool isTR2AFunction() const { + SkPdfObject* ret = NULL; + if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TR2", "", &ret)) return false; + return ret->podofo()->GetDataType() == ePdfDataType_Reference; + } + + SkPdfFunction getTR2AsFunction() const { + SkPdfFunction ret = SkPdfFunction(); + if (FunctionFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TR2", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return SkPdfFunction(); + } + + bool isTR2AArray() const { + SkPdfObject* ret = NULL; + if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TR2", "", &ret)) return false; + return ret->podofo()->GetDataType() == ePdfDataType_Array; + } + + SkPdfArray* getTR2AsArray() const { + SkPdfArray* ret = NULL; + if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TR2", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return NULL; + } + + bool isTR2AName() const { + SkPdfObject* ret = NULL; + if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TR2", "", &ret)) return false; + return ret->podofo()->GetDataType() == ePdfDataType_Name; + } + + std::string getTR2AsName() const { + std::string ret = ""; + if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TR2", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return ""; + } + +/** (Optional) The halftone dictionary or stream (see Section 6.4, "Halftones") + * or the name Default, denoting the halftone that was in effect at the start of the + * page. +**/ + bool has_HT() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "HT", "", NULL)); + } + + bool isHTADictionary() const { + SkPdfObject* ret = NULL; + if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "HT", "", &ret)) return false; + return ret->podofo()->GetDataType() == ePdfDataType_Dictionary; + } + + SkPdfDictionary* getHTAsDictionary() const { + SkPdfDictionary* ret = NULL; + if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "HT", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return NULL; + } + + bool isHTAStream() const { + SkPdfObject* ret = NULL; + if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "HT", "", &ret)) return false; + return ret->podofo()->HasStream(); + } + + SkPdfStream* getHTAsStream() const { + SkPdfStream* ret = NULL; + if (StreamFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "HT", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return NULL; + } + + bool isHTAName() const { + SkPdfObject* ret = NULL; + if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "HT", "", &ret)) return false; + return ret->podofo()->GetDataType() == ePdfDataType_Name; + } + + std::string getHTAsName() const { + std::string ret = ""; + if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "HT", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return ""; + } + +/** (Optional; PDF 1.3) The flatness tolerance (see Section 6.5.1, "Flatness Toler- + * ance"). +**/ + bool has_FL() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "FL", "", NULL)); + } + + double FL() const { + double ret; + if (DoubleFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "FL", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return 0; + } + +/** (Optional; PDF 1.3) The smoothness tolerance (see Section 6.5.2, "Smooth- + * ness Tolerance"). +**/ + bool has_SM() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "SM", "", NULL)); + } + + double SM() const { + double ret; + if (DoubleFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "SM", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return 0; + } + +/** (Optional) A flag specifying whether to apply automatic stroke adjustment + * (see Section 6.5.4, "Automatic Stroke Adjustment"). +**/ + bool has_SA() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "SA", "", NULL)); + } + + bool SA() const { + bool ret; + if (BoolFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "SA", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return false; + } + +/** (Optional; PDF 1.4) The current blend mode to be used in the transparent + * imaging model (see Sections 7.2.4, "Blend Mode," and 7.5.2, "Specifying + * Blending Color Space and Blend Mode"). +**/ + bool has_BM() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "BM", "", NULL)); + } + + bool isBMAName() const { + SkPdfObject* ret = NULL; + if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "BM", "", &ret)) return false; + return ret->podofo()->GetDataType() == ePdfDataType_Name; + } + + std::string getBMAsName() const { + std::string ret = ""; + if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "BM", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return ""; + } + + bool isBMAArray() const { + SkPdfObject* ret = NULL; + if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "BM", "", &ret)) return false; + return ret->podofo()->GetDataType() == ePdfDataType_Array; + } + + SkPdfArray* getBMAsArray() const { + SkPdfArray* ret = NULL; + if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "BM", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return NULL; + } + +/** (Optional; PDF 1.4) The current soft mask, specifying the mask shape or + * mask opacity values to be used in the transparent imaging model (see + * "Source Shape and Opacity" on page 421 and "Mask Shape and Opacity" on + * page 443). + * Note: Although the current soft mask is sometimes referred to as a "soft clip," + * altering it with the gs operator completely replaces the old value with the new + * one, rather than intersecting the two as is done with the current clipping path + * parameter (see Section 4.4.3, "Clipping Path Operators"). +**/ + bool has_SMask() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "SMask", "", NULL)); + } + + bool isSMaskADictionary() const { + SkPdfObject* ret = NULL; + if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "SMask", "", &ret)) return false; + return ret->podofo()->GetDataType() == ePdfDataType_Dictionary; + } + + SkPdfDictionary* getSMaskAsDictionary() const { + SkPdfDictionary* ret = NULL; + if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "SMask", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return NULL; + } + + bool isSMaskAName() const { + SkPdfObject* ret = NULL; + if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "SMask", "", &ret)) return false; + return ret->podofo()->GetDataType() == ePdfDataType_Name; + } + + std::string getSMaskAsName() const { + std::string ret = ""; + if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "SMask", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return ""; + } + +/** (Optional; PDF 1.4) The current stroking alpha constant, specifying the con- + * stant shape or constant opacity value to be used for stroking operations in the + * transparent imaging model (see "Source Shape and Opacity" on page 421 + * and "Constant Shape and Opacity" on page 444). +**/ + bool has_CA() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "CA", "", NULL)); + } + + double CA() const { + double ret; + if (DoubleFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "CA", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return 0; + } + +/** (Optional; PDF 1.4) Same as CA, but for nonstroking operations. +**/ + bool has_ca() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "ca", "", NULL)); + } + + double ca() const { + double ret; + if (DoubleFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "ca", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return 0; + } + +/** (Optional; PDF 1.4) The alpha source flag ("alpha is shape"), specifying + * whether the current soft mask and alpha constant are to be interpreted as + * shape values (true) or opacity values (false). +**/ + bool has_AIS() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "AIS", "", NULL)); + } + + bool AIS() const { + bool ret; + if (BoolFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "AIS", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return false; + } + +/** (Optional; PDF 1.4) The text knockout flag, which determines the behavior + * of overlapping glyphs within a text object in the transparent imaging model + * (see Section 5.2.7, "Text Knockout"). +**/ + bool has_TK() const { + return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TK", "", NULL)); + } + + bool TK() const { + bool ret; + if (BoolFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TK", "", &ret)) return ret; + // TODO(edisonn): warn about missing required field, assert for known good pdfs + return false; + } + +}; + +#endif // __DEFINED__SkPdfGraphicsStateDictionary |