1 files changed, 0 insertions, 203 deletions
diff --git a/experimental/tools/skp_to_pdf_md5.cpp b/experimental/tools/skp_to_pdf_md5.cpp
deleted file mode 100644
index 87f504510f..0000000000
--- a/experimental/tools/skp_to_pdf_md5.cpp
+++ /dev/null
@@ -1,203 +0,0 @@
-/*
- * Copyright 2015 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-#include "SkCanvas.h"
-#include "SkCommandLineFlags.h"
-#include "SkDocument.h"
-#include "SkForceLinking.h"
-#include "SkGraphics.h"
-#include "SkMD5.h"
-#include "SkOSFile.h"
-#include "SkPicture.h"
-#include "SkStream.h"
-#include "SkTArray.h"
-#include "SkTSort.h"
-
-#include "SkDmuxWStream.h"
-
-static const char kUsage[] =
-    "This program takes a list of Skia Picture (SKP) files and renders\n"
-    "each as a multipage PDF, then prints out the MD5 checksum of the\n"
-    "PDF file.  This can be used to verify that changes to the PDF\n"
-    "backend will not change PDF output.\n";
-
-__SK_FORCE_IMAGE_DECODER_LINKING;
-
-DEFINE_string2(inputPaths,
-               r,
-               "",
-               "A list of directories and files to use as input.\n"
-               "Files are expected to have the .skp extension.");
-
-DEFINE_string2(outputDirectoryPath, w, "", "TODO: document this");
-
-static const char SKP_FILE_EXTENSION[] = ".skp";
-static const char PDF_FILE_EXTENSION[] = ".pdf";
-
-// Used by SkTQSort<SkString>()
-static bool operator<(const SkString& a, const SkString& b) {
-    return strcmp(a.c_str(), b.c_str()) < 0;
-}
-
-// Process --inputPaths defined on the command line.  Return false if
-// no files found.
-static bool process_input_files(SkTArray<SkString>* files) {
-    for (int i = 0; i < FLAGS_inputPaths.count(); i++) {
-        const char* input = FLAGS_inputPaths[i];
-        if (sk_isdir(input)) {
-            SkOSFile::Iter iter(input, SKP_FILE_EXTENSION);
-            SkString inputFilename;
-            while (iter.next(&inputFilename)) {
-                files->push_back(SkOSPath::Join(input, inputFilename.c_str()));
-            }
-        } else {
-            if (SkStrEndsWith(input, SKP_FILE_EXTENSION)) {
-                if (sk_exists(input)) {
-                    files->push_back(SkString(input));
-                } else {
-                    SkDebugf("file_does_not_exist %s\n", input);
-                }
-            } else {
-                SkDebugf("skipping_file %s\n", input);
-            }
-        }
-    }
-    if (files->count() > 0) {
-        SkTQSort<SkString>(files->begin(), files->end() - 1);
-        return true;
-    }
-    return false;
-}
-
-// Print the given SkPicture to a PDF, breaking on 8.5x11 pages.
-static void picture_to_pdf(const SkPicture& picture, SkWStream* out) {
-    SkAutoTUnref<SkDocument> pdfDocument(SkDocument::CreatePDF(out));
-
-    int width = picture.cullRect().width();
-    int height = picture.cullRect().height();
-
-    const int kLetterWidth = 612;   // 8.5 * 72
-    const int kLetterHeight = 792;  // 11 * 72
-    SkRect letterRect = SkRect::MakeWH(SkIntToScalar(kLetterWidth),
-                                       SkIntToScalar(kLetterHeight));
-
-    int xPages = ((width - 1) / kLetterWidth) + 1;
-    int yPages = ((height - 1) / kLetterHeight) + 1;
-
-    for (int y = 0; y < yPages; ++y) {
-        for (int x = 0; x < xPages; ++x) {
-            int w = SkTMin(kLetterWidth, width - (x * kLetterWidth));
-            int h = SkTMin(kLetterHeight, height - (y * kLetterHeight));
-            SkCanvas* canvas = pdfDocument->beginPage(w, h);
-            canvas->clipRect(letterRect);
-            canvas->translate(SkIntToScalar(-kLetterWidth * x),
-                              SkIntToScalar(-kLetterHeight * y));
-            canvas->drawPicture(&picture);
-            canvas->flush();
-            pdfDocument->endPage();
-        }
-    }
-    pdfDocument->close();
-    out->flush();
-}
-
-static bool skp_to_pdf_md5(SkStream* input, SkMD5::Digest* digest) {
-    SkAutoTUnref<SkPicture> picture(SkPicture::CreateFromStream(input));
-    if (NULL == picture.get()) {
-        return false;
-    }
-
-    SkMD5 checksumWStream;
-    picture_to_pdf(*picture, &checksumWStream);
-    checksumWStream.finish(*digest);
-    return true;
-}
-
-static bool skp_to_pdf_and_md5(SkStream* input,
-                               const char* path,
-                               SkMD5::Digest* digest) {
-    SkAutoTUnref<SkPicture> picture(SkPicture::CreateFromStream(input));
-    if (NULL == picture.get()) {
-        return false;
-    }
-
-    SkMD5 checksumWStream;
-    SkFILEWStream fileWStream(path);
-    SkWStream* wStreamArray[] = {&checksumWStream, &fileWStream};
-    SkDmuxWStream dmuxWStream(wStreamArray, SK_ARRAY_COUNT(wStreamArray));
-
-    picture_to_pdf(*picture, &dmuxWStream);
-    checksumWStream.finish(*digest);
-    return true;
-}
-
-SkString digest_to_hex(const SkMD5::Digest& digest) {
-    static const char kHex[] = "0123456789ABCDEF";
-    SkString string(2 * sizeof(digest.data));
-    char* p = string.writable_str();
-    for (size_t i = 0; i < sizeof(digest.data); ++i) {
-        uint8_t c = digest.data[i];
-        *(p++) = kHex[c >> 4];
-        *(p++) = kHex[c & 0xF];
-    }
-    return string;
-}
-
-static void str_replace_ending(SkString* str,
-                               const char* oldExt,
-                               const char* newExt) {
-    SkASSERT(str->endsWith(oldExt));
-    SkASSERT(str->size() >= strlen(oldExt));
-    str->remove(str->size() - strlen(oldExt), strlen(oldExt));
-    str->append(newExt);
-}
-
-int main(int argc, char** argv) {
-    SkCommandLineFlags::SetUsage(kUsage);
-    SkCommandLineFlags::Parse(argc, argv);
-    const char* outputDir = FLAGS_outputDirectoryPath.count() > 0
-                                    ? FLAGS_outputDirectoryPath[0]
-                                    : NULL;
-    if (outputDir) {
-        sk_mkdir(outputDir);
-    }
-
-    SkAutoGraphics ag;
-    int successCount = 0;
-    SkTArray<SkString> files;
-    if (!process_input_files(&files)) {
-        SkDebugf("You need to specify a --inputPaths option.\n");
-        return 1;
-    }
-    for (int i = 0; i < files.count(); ++i) {
-        SkString basename = SkOSPath::Basename(files[i].c_str());
-        SkFILEStream inputStream(files[i].c_str());
-        if (!inputStream.isValid()) {
-            SkDebugf("could_not_open %s\n", basename.c_str());
-            continue;
-        }
-        SkMD5::Digest digest;
-
-        if (outputDir) {
-            SkString path = SkOSPath::Join(outputDir, basename.c_str());
-            str_replace_ending(&path, SKP_FILE_EXTENSION, PDF_FILE_EXTENSION);
-            if (!skp_to_pdf_and_md5(&inputStream, path.c_str(), &digest)) {
-                SkDebugf("invalid_skp %s\n", basename.c_str());
-                continue;
-            }
-        } else {
-            if (!skp_to_pdf_md5(&inputStream, &digest)) {
-                SkDebugf("invalid_skp %s\n", basename.c_str());
-                continue;
-            }
-        }
-        SkString hexDigest = digest_to_hex(digest);
-        printf("%s %s\n", hexDigest.c_str(), basename.c_str());
-        ++successCount;
-    }
-    return successCount == files.count() ? 0 : 1;
-}
-