SkPDF: PDF/A runtime switch

TODO: remove gyp variable and modify API  in SkDocument.h

BUG=skia:3110
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1891873002

Review URL: https://codereview.chromium.org/1891873002

diff --git a/bench/PDFBench.cpp b/bench/PDFBench.cpp
index df6873c..e350545 100644 (file)
--- a/bench/PDFBench.cpp
+++ b/bench/PDFBench.cpp
@@ -182,7 +182,7 @@ struct PDFShaderBench : public Benchmark {
         SkASSERT(fShader);
         while (loops-- > 0) {
             NullWStream nullStream;
-            SkPDFDocument doc(&nullStream, nullptr, 72, nullptr);
+            SkPDFDocument doc(&nullStream, nullptr, 72, nullptr, false);
             sk_sp<SkPDFObject> shader(
                     SkPDFShader::GetPDFShader(
                             &doc, 72, fShader.get(), SkMatrix::I(),

diff --git a/gyp/pdf.gyp b/gyp/pdf.gyp
index 4a7ba6d..1e5767d 100644 (file)
--- a/gyp/pdf.gyp
+++ b/gyp/pdf.gyp
@@ -22,12 +22,17 @@
         'skia_pdf_less_compression%': 0,  # enable for debugging only
       },
       'dependencies': [
+        'utils.gyp:utils',
         'skia_lib.gyp:skia_lib',
         'zlib.gyp:zlib',
       ],
       'includes': [
         'pdf.gypi',
       ],
+      'sources!': [
+        '<(skia_src_path)/utils/SkMD5.cpp',
+        '<(skia_src_path)/utils/SkMD5.h',
+      ],
       'include_dirs': [
         '../include/private',
         '../src/core', # needed to get SkGlyphCache.h and SkTextFormatParams.h

diff --git a/gyp/pdf.gypi b/gyp/pdf.gypi
index 882c1e7..44ef7e3 100644 (file)
--- a/gyp/pdf.gypi
+++ b/gyp/pdf.gypi
@@ -46,5 +46,8 @@
         '<(skia_src_path)/pdf/SkPDFUtils.cpp',
         '<(skia_src_path)/pdf/SkPDFUtils.h',
         '<(skia_src_path)/pdf/SkSinglyLinkedList.h',
+
+        '<(skia_src_path)/utils/SkMD5.cpp',
+        '<(skia_src_path)/utils/SkMD5.h',
     ],
 }

diff --git a/src/pdf/SkPDFDevice.cpp b/src/pdf/SkPDFDevice.cpp
index 5c933ee..fb4d251 100644 (file)
--- a/src/pdf/SkPDFDevice.cpp
+++ b/src/pdf/SkPDFDevice.cpp
@@ -827,9 +827,7 @@ void SkPDFDevice::drawPoints(const SkDraw& d,
 static sk_sp<SkPDFDict> create_link_annotation(const SkRect& translatedRect) {
     auto annotation = sk_make_sp<SkPDFDict>("Annot");
     annotation->insertName("Subtype", "Link");
-    #ifdef SK_PDF_GENERATE_PDFA
-        annotation->insertInt("F", 4);  // required by ISO 19005
-    #endif
+    annotation->insertInt("F", 4);  // required by ISO 19005
 
     auto border = sk_make_sp<SkPDFArray>();
     border->reserve(3);

diff --git a/src/pdf/SkPDFDocument.cpp b/src/pdf/SkPDFDocument.cpp
index 5b1bbcf..28602ed 100644 (file)
--- a/src/pdf/SkPDFDocument.cpp
+++ b/src/pdf/SkPDFDocument.cpp
@@ -215,9 +215,11 @@ template <typename T> static T* clone(const T* o) { return o ? new T(*o) : nullp
 SkPDFDocument::SkPDFDocument(SkWStream* stream,
                              void (*doneProc)(SkWStream*, bool),
                              SkScalar rasterDpi,
-                             SkPixelSerializer* jpegEncoder)
+                             SkPixelSerializer* jpegEncoder,
+                             bool pdfa)
     : SkDocument(stream, doneProc)
-    , fRasterDpi(rasterDpi) {
+    , fRasterDpi(rasterDpi)
+    , fPDFA(pdfa) {
     fCanon.setPixelSerializer(SkSafeRef(jpegEncoder));
 }
 
@@ -238,7 +240,7 @@ SkCanvas* SkPDFDocument::onBeginPage(SkScalar width, SkScalar height,
         // if this is the first page if the document.
         fObjectSerializer.serializeHeader(this->getStream(), fMetadata);
         fDests = sk_make_sp<SkPDFDict>();
-        #ifdef SK_PDF_GENERATE_PDFA
+        if (fPDFA) {
             SkPDFMetadata::UUID uuid = fMetadata.uuid();
             // We use the same UUID for Document ID and Instance ID since this
             // is the first revision of this document (and Skia does not
@@ -249,7 +251,7 @@ SkCanvas* SkPDFDocument::onBeginPage(SkScalar width, SkScalar height,
             fXMP.reset(fMetadata.createXMPObject(uuid, uuid));
             fObjectSerializer.addObjectRecursively(fXMP);
             fObjectSerializer.serializeObjects(this->getStream());
-        #endif
+        }
     }
     SkISize pageSize = SkISize::Make(
             SkScalarRoundToInt(width), SkScalarRoundToInt(height));
@@ -300,142 +302,118 @@ void SkPDFDocument::setMetadata(const SkDocument::Attribute info[],
     fMetadata.fModified.reset(clone(modifiedDate));
 }
 
-#ifdef SK_PDF_GENERATE_PDFA
 static sk_sp<SkData> SkSrgbIcm() {
     // Source: http://www.argyllcms.com/icclibsrc.html
     static const char kProfile[] =
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-        "\000\323-argl\000\000\000\000\000\000\000\000\000\000\000\000\000\000"
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-        "\000?sRGB IEC61966-2.1 (Equivalent to www.srgb.com 1998 HP profile"
-        ")\000\000\000\000\000\000\000\000\000\000\000?sRGB IEC61966-2.1 (E"
-        "quivalent to www.srgb.com 1998 HP profile)\000\000\000\000\000\000"
-        "\000\000text\000\000\000\000Created by Graeme W. Gill. Released in"
-        "to the public domain. No Warranty, Use at your own risk.\000\000de"
-        "sc\000\000\000\000\000\000\000\026IEC http://www.iec.ch\000\000\000"
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-    return SkData::MakeWithoutCopy(kProfile, sizeof(kProfile) - 1);
+        "\0\0\14\214argl\2 \0\0mntrRGB XYZ \7\336\0\1\0\6\0\26\0\17\0:acspM"
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+        "lent to www.srgb.com 1998 HP profile)\0\0\0\0\0\0\0\0text\0\0\0\0C"
+        "reated by Graeme W. Gill. Released into the public domain. No Warr"
+        "anty, Use at your own risk.\0\0desc\0\0\0\0\0\0\0\26IEC http://www"
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+        "\0\0\0\0\0\0desc\0\0\0\0\0\0\0.IEC 61966-2.1 Default RGB colour sp"
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+        "space - sRGB\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0sig \0\0\0"
+        "\0CRT desc\0\0\0\0\0\0\0\rIEC61966-2.1\0\0\0\0\0\0\0\0\0\0\0\rIEC6"
+        "1966-2.1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+        "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0view\0\0\0\0"
+        "\0\23\244|\0\24_0\0\20\316\2\0\3\355\262\0\4\23\n\0\3\\g\0\0\0\1XY"
+        "Z \0\0\0\0\0L\n=\0P\0\0\0W\36\270meas\0\0\0\0\0\0\0\1\0\0\0\0\0\0\0"
+        "\0\0\0\0\0\0\0\0\0\0\0\2\217\0\0\0\2XYZ \0\0\0\0\0\0\363Q\0\1\0\0\0"
+        "\1\26\314XYZ \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0XYZ \0\0\0\0\0\0o\240"
+        "\0\0008\365\0\0\3\220XYZ \0\0\0\0\0\0b\227\0\0\267\207\0\0\30\331X"
+        "YZ \0\0\0\0\0\0$\237\0\0\17\204\0\0\266\304curv\0\0\0\0\0\0\4\0\0\0"
+        "\0\5\0\n\0\17\0\24\0\31\0\36\0#\0(\0-\0002\0007\0;\0@\0E\0J\0O\0T\0"
+        "Y\0^\0c\0h\0m\0r\0w\0|\0\201\0\206\0\213\0\220\0\225\0\232\0\237\0"
+        "\244\0\251\0\256\0\262\0\267\0\274\0\301\0\306\0\313\0\320\0\325\0"
+        "\333\0\340\0\345\0\353\0\360\0\366\0\373\1\1\1\7\1\r\1\23\1\31\1\37"
+        "\1%\1+\0012\0018\1>\1E\1L\1R\1Y\1`\1g\1n\1u\1|\1\203\1\213\1\222\1"
+        "\232\1\241\1\251\1\261\1\271\1\301\1\311\1\321\1\331\1\341\1\351\1"
+        "\362\1\372\2\3\2\14\2\24\2\35\2&\2/\0028\2A\2K\2T\2]\2g\2q\2z\2\204"
+        "\2\216\2\230\2\242\2\254\2\266\2\301\2\313\2\325\2\340\2\353\2\365"
+        "\3\0\3\13\3\26\3!\3-\0038\3C\3O\3Z\3f\3r\3~\3\212\3\226\3\242\3\256"
+        "\3\272\3\307\3\323\3\340\3\354\3\371\4\6\4\23\4 \4-\4;\4H\4U\4c\4q"
+        "\4~\4\214\4\232\4\250\4\266\4\304\4\323\4\341\4\360\4\376\5\r\5\34"
+        "\5+\5:\5I\5X\5g\5w\5\206\5\226\5\246\5\265\5\305\5\325\5\345\5\366"
+        "\6\6\6\26\6'\0067\6H\6Y\6j\6{\6\214\6\235\6\257\6\300\6\321\6\343\6"
+        "\365\7\7\7\31\7+\7=\7O\7a\7t\7\206\7\231\7\254\7\277\7\322\7\345\7"
+        "\370\10\13\10\37\0102\10F\10Z\10n\10\202\10\226\10\252\10\276\10\322"
+        "\10\347\10\373\t\20\t%\t:\tO\td\ty\t\217\t\244\t\272\t\317\t\345\t"
+        "\373\n\21\n'\n=\nT\nj\n\201\n\230\n\256\n\305\n\334\n\363\13\13\13"
+        "\"\0139\13Q\13i\13\200\13\230\13\260\13\310\13\341\13\371\14\22\14"
+        "*\14C\14\\\14u\14\216\14\247\14\300\14\331\14\363\r\r\r&\r@\rZ\rt\r"
+        "\216\r\251\r\303\r\336\r\370\16\23\16.\16I\16d\16\177\16\233\16\266"
+        "\16\322\16\356\17\t\17%\17A\17^\17z\17\226\17\263\17\317\17\354\20"
+        "\t\20&\20C\20a\20~\20\233\20\271\20\327\20\365\21\23\0211\21O\21m\21"
+        "\214\21\252\21\311\21\350\22\7\22&\22E\22d\22\204\22\243\22\303\22"
+        "\343\23\3\23#\23C\23c\23\203\23\244\23\305\23\345\24\6\24'\24I\24j"
+        "\24\213\24\255\24\316\24\360\25\22\0254\25V\25x\25\233\25\275\25\340"
+        "\26\3\26&\26I\26l\26\217\26\262\26\326\26\372\27\35\27A\27e\27\211"
+        "\27\256\27\322\27\367\30\33\30@\30e\30\212\30\257\30\325\30\372\31"
+        " \31E\31k\31\221\31\267\31\335\32\4\32*\32Q\32w\32\236\32\305\32\354"
+        "\33\24\33;\33c\33\212\33\262\33\332\34\2\34*\34R\34{\34\243\34\314"
+        "\34\365\35\36\35G\35p\35\231\35\303\35\354\36\26\36@\36j\36\224\36"
+        "\276\36\351\37\23\37>\37i\37\224\37\277\37\352 \25 A l \230 \304 \360"
+        "!\34!H!u!\241!\316!\373\"'\"U\"\202\"\257\"\335#\n#8#f#\224#\302#\360"
+        "$\37$M$|$\253$\332%\t%8%h%\227%\307%\367&'&W&\207&\267&\350'\30'I'"
+        "z'\253'\334(\r(?(q(\242(\324)\6)8)k)\235)\320*\2*5*h*\233*\317+\2+"
+        "6+i+\235+\321,\5,9,n,\242,\327-\14-A-v-\253-\341.\26.L.\202.\267.\356"
+        "/$/Z/\221/\307/\376050l0\2440\3331\0221J1\2021\2721\3622*2c2\2332\324"
+        "3\r3F3\1773\2703\3614+4e4\2364\3305\0235M5\2075\3025\375676r6\2566"
+        "\3517$7`7\2347\3278\0248P8\2148\3109\0059B9\1779\2749\371:6:t:\262"
+        ":\357;-;k;\252;\350<'<e<\244<\343=\"=a=\241=\340> >`>\240>\340?!?a"
+        "?\242?\342@#@d@\246@\347A)AjA\254A\356B0BrB\265B\367C:C}C\300D\3DG"
+        "D\212D\316E\22EUE\232E\336F\"FgF\253F\360G5G{G\300H\5HKH\221H\327I"
+        "\35IcI\251I\360J7J}J\304K\14KSK\232K\342L*LrL\272M\2MJM\223M\334N%"
+        "NnN\267O\0OIO\223O\335P'PqP\273Q\6QPQ\233Q\346R1R|R\307S\23S_S\252"
+        "S\366TBT\217T\333U(UuU\302V\17V\\V\251V\367WDW\222W\340X/X}X\313Y\32"
+        "YiY\270Z\7ZVZ\246Z\365[E[\225[\345\\5\\\206\\\326]']x]\311^\32^l^\275"
+        "_\17_a_\263`\5`W`\252`\374aOa\242a\365bIb\234b\360cCc\227c\353d@d\224"
+        "d\351e=e\222e\347f=f\222f\350g=g\223g\351h?h\226h\354iCi\232i\361j"
+        "Hj\237j\367kOk\247k\377lWl\257m\10m`m\271n\22nkn\304o\36oxo\321p+p"
+        "\206p\340q:q\225q\360rKr\246s\1s]s\270t\24tpt\314u(u\205u\341v>v\233"
+        "v\370wVw\263x\21xnx\314y*y\211y\347zFz\245{\4{c{\302|!|\201|\341}A"
+        "}\241~\1~b~\302\177#\177\204\177\345\200G\200\250\201\n\201k\201\315"
+        "\2020\202\222\202\364\203W\203\272\204\35\204\200\204\343\205G\205"
+        "\253\206\16\206r\206\327\207;\207\237\210\4\210i\210\316\2113\211\231"
+        "\211\376\212d\212\312\2130\213\226\213\374\214c\214\312\2151\215\230"
+        "\215\377\216f\216\316\2176\217\236\220\6\220n\220\326\221?\221\250"
+        "\222\21\222z\222\343\223M\223\266\224 \224\212\224\364\225_\225\311"
+        "\2264\226\237\227\n\227u\227\340\230L\230\270\231$\231\220\231\374"
+        "\232h\232\325\233B\233\257\234\34\234\211\234\367\235d\235\322\236"
+        "@\236\256\237\35\237\213\237\372\240i\240\330\241G\241\266\242&\242"
+        "\226\243\6\243v\243\346\244V\244\307\2458\245\251\246\32\246\213\246"
+        "\375\247n\247\340\250R\250\304\2517\251\251\252\34\252\217\253\2\253"
+        "u\253\351\254\\\254\320\255D\255\270\256-\256\241\257\26\257\213\260"
+        "\0\260u\260\352\261`\261\326\262K\262\302\2638\263\256\264%\264\234"
+        "\265\23\265\212\266\1\266y\266\360\267h\267\340\270Y\270\321\271J\271"
+        "\302\272;\272\265\273.\273\247\274!\274\233\275\25\275\217\276\n\276"
+        "\204\276\377\277z\277\365\300p\300\354\301g\301\343\302_\302\333\303"
+        "X\303\324\304Q\304\316\305K\305\310\306F\306\303\307A\307\277\310="
+        "\310\274\311:\311\271\3128\312\267\3136\313\266\3145\314\265\3155\315"
+        "\265\3166\316\266\3177\317\270\3209\320\272\321<\321\276\322?\322\301"
+        "\323D\323\306\324I\324\313\325N\325\321\326U\326\330\327\\\327\340"
+        "\330d\330\350\331l\331\361\332v\332\373\333\200\334\5\334\212\335\20"
+        "\335\226\336\34\336\242\337)\337\257\3406\340\275\341D\341\314\342"
+        "S\342\333\343c\343\353\344s\344\374\345\204\346\r\346\226\347\37\347"
+        "\251\3502\350\274\351F\351\320\352[\352\345\353p\353\373\354\206\355"
+        "\21\355\234\356(\356\264\357@\357\314\360X\360\345\361r\361\377\362"
+        "\214\363\31\363\247\3644\364\302\365P\365\336\366m\366\373\367\212"
+        "\370\31\370\250\3718\371\307\372W\372\347\373w\374\7\374\230\375)\375"
+        "\272\376K\376\334\377m\377\377";
+    const size_t kProfileLength = 3212;
+    static_assert(kProfileLength == sizeof(kProfile) - 1, "");
+    return SkData::MakeWithoutCopy(kProfile, kProfileLength);
 }
 
 static sk_sp<SkPDFStream> make_srgb_color_profile() {
@@ -452,7 +430,21 @@ static sk_sp<SkPDFStream> make_srgb_color_profile() {
     stream->insertObject("Range", std::move(array));
     return stream;
 }
-#endif  // SK_PDF_GENERATE_PDFA
+
+static sk_sp<SkPDFArray> make_srgb_output_intents() {
+    // sRGB is specified by HTML, CSS, and SVG.
+    auto outputIntent = sk_make_sp<SkPDFDict>("OutputIntent");
+    outputIntent->insertName("S", "GTS_PDFA1");
+    outputIntent->insertString("RegistryName", "http://www.color.org");
+    outputIntent->insertString("OutputConditionIdentifier",
+                               "Custom");
+    outputIntent->insertString("Info","sRGB IEC61966-2.1");
+    outputIntent->insertObjRef("DestOutputProfile",
+                               make_srgb_color_profile());
+    auto intentArray = sk_make_sp<SkPDFArray>();
+    intentArray->appendObject(std::move(outputIntent));
+    return intentArray;
+}
 
 bool SkPDFDocument::onClose(SkWStream* stream) {
     SkASSERT(!fCanvas.get());
@@ -463,25 +455,16 @@ bool SkPDFDocument::onClose(SkWStream* stream) {
         return false;
     }
     auto docCatalog = sk_make_sp<SkPDFDict>("Catalog");
-    #ifdef SK_PDF_GENERATE_PDFA
+    if (fPDFA) {
         SkASSERT(fXMP);
         docCatalog->insertObjRef("Metadata", fXMP);
-        // sRGB is specified by HTML, CSS, and SVG.
-        auto outputIntent = sk_make_sp<SkPDFDict>("OutputIntent");
-        outputIntent->insertName("S", "GTS_PDFA1");
-        outputIntent->insertString("RegistryName", "http://www.color.org");
-        outputIntent->insertString("OutputConditionIdentifier",
-                                   "Custom");
-        outputIntent->insertString("Info","sRGB IEC61966-2.1");
-        outputIntent->insertObjRef("DestOutputProfile",
-                                   make_srgb_color_profile());
-        auto intentArray = sk_make_sp<SkPDFArray>();
-        intentArray->appendObject(std::move(outputIntent));
         // Don't specify OutputIntents if we are not in PDF/A mode since
         // no one has ever asked for this feature.
-        docCatalog->insertObject("OutputIntents", std::move(intentArray));
-    #endif
+        docCatalog->insertObject("OutputIntents", make_srgb_output_intents());
+    }
+    SkASSERT(!fPages.empty());
     docCatalog->insertObjRef("Pages", generate_page_tree(&fPages));
+    SkASSERT(fPages.empty());
 
     if (fDests->size() > 0) {
         docCatalog->insertObjRef("Dests", std::move(fDests));
@@ -499,13 +482,7 @@ bool SkPDFDocument::onClose(SkWStream* stream) {
 
     fObjectSerializer.addObjectRecursively(docCatalog);
     fObjectSerializer.serializeObjects(this->getStream());
-    #ifdef SK_PDF_GENERATE_PDFA
-        fObjectSerializer.serializeFooter(this->getStream(), docCatalog, fID);
-    #else
-        fObjectSerializer.serializeFooter(
-                this->getStream(), docCatalog, nullptr);
-    #endif
-    SkASSERT(fPages.count() == 0);
+    fObjectSerializer.serializeFooter(this->getStream(), docCatalog, fID);
     fCanon.reset();
     renew(&fObjectSerializer);
     return true;
@@ -516,24 +493,34 @@ bool SkPDFDocument::onClose(SkWStream* stream) {
 sk_sp<SkDocument> SkPDFMakeDocument(SkWStream* stream,
                                     void (*proc)(SkWStream*, bool),
                                     SkScalar dpi,
-                                    SkPixelSerializer* jpeg) {
-    return stream ? sk_make_sp<SkPDFDocument>(stream, proc, dpi, jpeg) : nullptr;
+                                    SkPixelSerializer* jpeg,
+                                    bool pdfa) {
+    return stream ? sk_make_sp<SkPDFDocument>(stream, proc, dpi, jpeg, pdfa)
+                  : nullptr;
 }
 
+#ifdef SK_PDF_GENERATE_PDFA
+    static const bool kPDFA = true;
+#else
+    static const bool kPDFA = false;
+#endif
+
 SkDocument* SkDocument::CreatePDF(SkWStream* stream, SkScalar dpi) {
-    return SkPDFMakeDocument(stream, nullptr, dpi, nullptr).release();
+    return SkPDFMakeDocument(stream, nullptr, dpi, nullptr, kPDFA).release();
 }
 
 SkDocument* SkDocument::CreatePDF(SkWStream* stream,
                                   SkScalar dpi,
                                   SkPixelSerializer* jpegEncoder) {
-    return SkPDFMakeDocument(stream, nullptr, dpi, jpegEncoder).release();
+    return SkPDFMakeDocument(stream, nullptr, dpi,
+                             jpegEncoder, kPDFA).release();
 }
 
 SkDocument* SkDocument::CreatePDF(const char path[], SkScalar dpi) {
     auto delete_wstream = [](SkWStream* stream, bool) { delete stream; };
     std::unique_ptr<SkFILEWStream> stream(new SkFILEWStream(path));
     return stream->isValid()
-        ? SkPDFMakeDocument(stream.release(), delete_wstream, dpi, nullptr).release()
+        ? SkPDFMakeDocument(stream.release(), delete_wstream, dpi,
+                            nullptr, kPDFA).release()
         : nullptr;
 }

diff --git a/src/pdf/SkPDFDocument.h b/src/pdf/SkPDFDocument.h
index da14e8d..f5e8a11 100644 (file)
--- a/src/pdf/SkPDFDocument.h
+++ b/src/pdf/SkPDFDocument.h
@@ -18,7 +18,8 @@ sk_sp<SkDocument> SkPDFMakeDocument(
         SkWStream* stream,
         void (*doneProc)(SkWStream*, bool),
         SkScalar rasterDpi,
-        SkPixelSerializer* jpegEncoder);
+        SkPixelSerializer* jpegEncoder,
+        bool pdfa);
 
 // Logically part of SkPDFDocument (like SkPDFCanon), but separate to
 // keep similar functionality together.
@@ -47,7 +48,8 @@ public:
     SkPDFDocument(SkWStream*,
                   void (*)(SkWStream*, bool),
                   SkScalar,
-                  SkPixelSerializer*);
+                  SkPixelSerializer*,
+                  bool);
     virtual ~SkPDFDocument();
     SkCanvas* onBeginPage(SkScalar, SkScalar, const SkRect&) override;
     void onEndPage() override;
@@ -79,12 +81,11 @@ private:
     sk_sp<SkPDFDict> fDests;
     sk_sp<SkPDFDevice> fPageDevice;
     sk_sp<SkCanvas> fCanvas;
-    #ifdef SK_PDF_GENERATE_PDFA
     sk_sp<SkPDFObject> fID;
     sk_sp<SkPDFObject> fXMP;
-    #endif
     SkScalar fRasterDpi;
     SkPDFMetadata fMetadata;
+    bool fPDFA;
 };
 
 #endif  // SkPDFDocument_DEFINED

diff --git a/src/pdf/SkPDFMetadata.cpp b/src/pdf/SkPDFMetadata.cpp
index a5476a2..2765d4d 100644 (file)
--- a/src/pdf/SkPDFMetadata.cpp
+++ b/src/pdf/SkPDFMetadata.cpp
@@ -5,15 +5,12 @@
  * found in the LICENSE file.
  */
 
+#include "SkMD5.h"
 #include "SkMilestone.h"
 #include "SkPDFMetadata.h"
 #include "SkPDFTypes.h"
 #include <utility>
 
-#ifdef SK_PDF_GENERATE_PDFA
-#include "SkMD5.h"
-#endif
-
 static SkString pdf_date(const SkTime::DateTime& dt) {
     int timeZoneMinutes = SkToInt(dt.fTimeZoneMinutes);
     char timezoneSign = timeZoneMinutes >= 0 ? '+' : '-';
@@ -52,7 +49,6 @@ SkPDFObject* SkPDFMetadata::createDocumentInformationDict() const {
     return dict.release();
 }
 
-#ifdef SK_PDF_GENERATE_PDFA
 SkPDFMetadata::UUID SkPDFMetadata::uuid() const {
     // The main requirement is for the UUID to be unique; the exact
     // format of the data that will be hashed is not important.
@@ -350,8 +346,6 @@ SkPDFObject* SkPDFMetadata::createXMPObject(const UUID& doc,
             documentID.c_str(), instanceID.c_str(), keywords2.c_str()));
 }
 
-#endif  // SK_PDF_GENERATE_PDFA
-
 #undef SKPDF_STRING
 #undef SKPDF_STRING_IMPL
 

diff --git a/src/pdf/SkPDFMetadata.h b/src/pdf/SkPDFMetadata.h
index eb14e48..663dc24 100644 (file)
--- a/src/pdf/SkPDFMetadata.h
+++ b/src/pdf/SkPDFMetadata.h
@@ -20,14 +20,12 @@ struct SkPDFMetadata {
 
     SkPDFObject* createDocumentInformationDict() const;
 
-#ifdef SK_PDF_GENERATE_PDFA
     struct UUID {
         uint8_t fData[16];
     };
     UUID uuid() const;
     static SkPDFObject* CreatePdfId(const UUID& doc, const UUID& instance);
     SkPDFObject* createXMPObject(const UUID& doc, const UUID& instance) const;
-#endif  // SK_PDF_GENERATE_PDFA
 };
 
 #endif  // SkPDFMetadata_DEFINED