Index: experimental/PdfViewer/pdfparser/podofo/autogen/SkPdfImageDictionary_autogen.h |
=================================================================== |
--- experimental/PdfViewer/pdfparser/podofo/autogen/SkPdfImageDictionary_autogen.h (revision 9879) |
+++ experimental/PdfViewer/pdfparser/podofo/autogen/SkPdfImageDictionary_autogen.h (working copy) |
@@ -1,241 +0,0 @@ |
-#ifndef __DEFINED__SkPdfImageDictionary |
-#define __DEFINED__SkPdfImageDictionary |
- |
-#include "SkPdfUtils.h" |
-#include "SkPdfEnums_autogen.h" |
-#include "SkPdfArray_autogen.h" |
-#include "SkPdfXObjectDictionary_autogen.h" |
- |
-// Additional entries specific to an image dictionary |
-class SkPdfImageDictionary : public SkPdfXObjectDictionary { |
-public: |
- virtual SkPdfObjectType getType() const { return kImageDictionary_SkPdfObjectType;} |
- virtual SkPdfObjectType getTypeEnd() const { return (SkPdfObjectType)(kImageDictionary_SkPdfObjectType + 1);} |
-public: |
- virtual SkPdfImageDictionary* asImageDictionary() {return this;} |
- virtual const SkPdfImageDictionary* asImageDictionary() const {return this;} |
- |
-private: |
- virtual SkPdfType1FormDictionary* asType1FormDictionary() {return NULL;} |
- virtual const SkPdfType1FormDictionary* asType1FormDictionary() const {return NULL;} |
- |
-public: |
-private: |
-public: |
- SkPdfImageDictionary(const PdfMemDocument* podofoDoc = NULL, const PdfObject* podofoObj = NULL) : SkPdfXObjectDictionary(podofoDoc, podofoObj) {} |
- |
- SkPdfImageDictionary(const SkPdfImageDictionary& from) : SkPdfXObjectDictionary(from.fPodofoDoc, from.fPodofoObj) {} |
- |
- virtual bool valid() const {return true;} |
- |
- SkPdfImageDictionary& operator=(const SkPdfImageDictionary& 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 XObject for an image XObject. |
-**/ |
- bool has_Type() const { |
- return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Type", "", NULL)); |
- } |
- |
- std::string Type() const; |
-/** (Required) The type of XObject that this dictionary describes; must be |
- * Image for an image XObject. |
-**/ |
- bool has_Subtype() const { |
- return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Subtype", "", NULL)); |
- } |
- |
- std::string Subtype() const; |
-/** (Required) The width of the image, in samples. |
-**/ |
- bool has_Width() const { |
- return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Width", "", NULL)); |
- } |
- |
- long Width() const; |
-/** (Required) The height of the image, in samples. |
-**/ |
- bool has_Height() const { |
- return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Height", "", NULL)); |
- } |
- |
- long Height() const; |
-/** (Required except for image masks; not allowed for image masks) The color |
- * space in which image samples are specified. This may be any type of color |
- * space except Pattern. |
-**/ |
- bool has_ColorSpace() const { |
- return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "ColorSpace", "", NULL)); |
- } |
- |
- bool isColorSpaceAName() const { |
- SkPdfObject* ret = NULL; |
- if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "ColorSpace", "", &ret)) return false; |
- return ret->podofo()->GetDataType() == ePdfDataType_Name; |
- } |
- |
- std::string getColorSpaceAsName() const; |
- bool isColorSpaceAArray() const { |
- SkPdfObject* ret = NULL; |
- if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "ColorSpace", "", &ret)) return false; |
- return ret->podofo()->GetDataType() == ePdfDataType_Array; |
- } |
- |
- SkPdfArray* getColorSpaceAsArray() const; |
-/** (Required except for image masks; optional for image masks) The number of |
- * bits used to represent each color component. Only a single value may be |
- * specified; the number of bits is the same for all color components. Valid |
- * values are 1, 2, 4, and 8. If ImageMask is true, this entry is optional, and if |
- * specified, its value must be 1. |
- * If the image stream uses a filter, the value of BitsPerComponent must be |
- * consistent with the size of the data samples that the filter delivers. In par- |
- * ticular, a CCITTFaxDecode or JBIG2Decode filter always delivers 1-bit sam- |
- * ples, a RunLengthDecode or DCTDecode filter delivers 8-bit samples, and |
- * an LZWDecode or FlateDecode filter delivers samples of a specified size if |
- * a predictor function is used. |
-**/ |
- bool has_BitsPerComponent() const { |
- return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "BitsPerComponent", "", NULL)); |
- } |
- |
- long BitsPerComponent() const; |
-/** (Optional; PDF 1.1) The name of a color rendering intent to be used in |
- * rendering the image (see "Rendering Intents" on page 197). Default value: |
- * the current rendering intent in the graphics state. |
-**/ |
- bool has_Intent() const { |
- return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Intent", "", NULL)); |
- } |
- |
- std::string Intent() const; |
-/** (Optional) A flag indicating whether the image is to be treated as an image |
- * mask (see Section 4.8.5, "Masked Images"). If this flag is true, the value of |
- * BitsPerComponent must be 1 and Mask and ColorSpace should not be |
- * specified; unmasked areas will be painted using the current nonstroking |
- * color. Default value: false. |
-**/ |
- bool has_ImageMask() const { |
- return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "ImageMask", "", NULL)); |
- } |
- |
- bool ImageMask() const; |
-/** (Optional except for image masks; not allowed for image masks; PDF 1.3) An |
- * image XObject defining an image mask to be applied to this image (see |
- * "Explicit Masking" on page 277), or an array specifying a range of colors |
- * to be applied to it as a color key mask (see "Color Key Masking" on page |
- * 277). If ImageMask is true, this entry must not be present. (See |
- * implementation note 35 in Appendix H.) |
-**/ |
- bool has_Mask() const { |
- return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Mask", "", NULL)); |
- } |
- |
- bool isMaskAStream() const { |
- SkPdfObject* ret = NULL; |
- if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Mask", "", &ret)) return false; |
- return ret->podofo()->HasStream(); |
- } |
- |
- SkPdfStream* getMaskAsStream() const; |
- bool isMaskAArray() const { |
- SkPdfObject* ret = NULL; |
- if (!ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Mask", "", &ret)) return false; |
- return ret->podofo()->GetDataType() == ePdfDataType_Array; |
- } |
- |
- SkPdfArray* getMaskAsArray() const; |
-/** (Optional; PDF 1.4) A subsidiary image XObject defining a soft-mask |
- * image (see "Soft-Mask Images" on page 447) to be used as a source of |
- * mask shape or mask opacity values in the transparent imaging model. The |
- * alpha source parameter in the graphics state determines whether the mask |
- * values are interpreted as shape or opacity. |
- * If present, this entry overrides the current soft mask in the graphics state, |
- * as well as the image's Mask entry, if any. (However, the other transparency- |
- * related graphics state parameters-blend mode and alpha constant- |
- * remain in effect.) If SMask is absent, the image has no associated soft mask |
- * (although the current soft mask in the graphics state may still apply). |
-**/ |
- bool has_SMask() const { |
- return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "SMask", "", NULL)); |
- } |
- |
- SkPdfStream* SMask() const; |
-/** (Optional) An array of numbers describing how to map image samples |
- * into the range of values appropriate for the image's color space (see |
- * "Decode Arrays" on page 271). If ImageMask is true, the array must be |
- * either [0 1] or [1 0]; otherwise, its length must be twice the number of |
- * color components required by ColorSpace. Default value: see "Decode |
- * Arrays" on page 271. |
-**/ |
- bool has_Decode() const { |
- return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Decode", "", NULL)); |
- } |
- |
- SkPdfArray* Decode() const; |
-/** (Optional) A flag indicating whether image interpolation is to be per- |
- * formed (see "Image Interpolation" on page 273). Default value: false. |
-**/ |
- bool has_Interpolate() const { |
- return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Interpolate", "", NULL)); |
- } |
- |
- bool Interpolate() const; |
-/** (Optional; PDF 1.3) An array of alternate image dictionaries for this image |
- * (see "Alternate Images" on page 273). The order of elements within the |
- * array has no significance. This entry may not be present in an image |
- * XObject that is itself an alternate image. |
-**/ |
- bool has_Alternates() const { |
- return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Alternates", "", NULL)); |
- } |
- |
- SkPdfArray* Alternates() const; |
-/** (Required in PDF 1.0; optional otherwise) The name by which this image |
- * XObject is referenced in the XObject subdictionary of the current resource |
- * dictionary (see Section 3.7.2, "Resource Dictionaries"). |
- * Note: This entry is obsolescent and its use is no longer recommended. (See |
- * implementation note 36 in Appendix H.) |
-**/ |
- bool has_Name() const { |
- return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Name", "", NULL)); |
- } |
- |
- std::string Name() const; |
-/** (Required if the image is a structural content item; PDF 1.3) The integer key |
- * of the image's entry in the structural parent tree (see "Finding Structure |
- * Elements from Content Items" on page 600). |
-**/ |
- bool has_StructParent() const { |
- return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "StructParent", "", NULL)); |
- } |
- |
- long StructParent() const; |
-/** (Optional; PDF 1.3; indirect reference preferred) The digital identifier of the |
- * image's parent Web Capture content set (see Section 9.9.5, "Object At- |
- * tributes Related to Web Capture"). |
-**/ |
- bool has_ID() const { |
- return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "ID", "", NULL)); |
- } |
- |
- std::string ID() const; |
-/** (Optional; PDF 1.2) An OPI version dictionary for the image (see Section |
- * 9.10.6, "Open Prepress Interface (OPI)"). If ImageMask is true, this entry |
- * is ignored. |
-**/ |
- bool has_OPI() const { |
- return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "OPI", "", NULL)); |
- } |
- |
- SkPdfDictionary* OPI() const; |
-/** (Optional; PDF 1.4) A metadata stream containing metadata for the image |
- * (see Section 9.2.2, "Metadata Streams"). |
-**/ |
- bool has_Metadata() const { |
- return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Metadata", "", NULL)); |
- } |
- |
- SkPdfStream* Metadata() const; |
-}; |
- |
-#endif // __DEFINED__SkPdfImageDictionary |