1 /* 2 * Copyright 2016 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8 #include <iostream> 9 10 #include "SkDebugCanvas.h" 11 #include "SkNullCanvas.h" 12 #include "SkStream.h" 13 14 #ifdef SK_BUILD_FOR_WIN 15 #include <fcntl.h> 16 #include <io.h> 17 #endif 18 19 int main(int argc, char** argv) { 20 if (argc < 2) { 21 SkDebugf("Usage:\n %s SKP_FILE [DATA_URL]\n", argv[0]); 22 return 1; 23 } 24 SkFILEStream input(argv[1]); 25 if (!input.isValid()) { 26 SkDebugf("Bad file: '%s'\n", argv[1]); 27 return 2; 28 } 29 sk_sp<SkPicture> pic = SkPicture::MakeFromStream(&input); 30 if (!pic) { 31 SkDebugf("Bad skp: '%s'\n", argv[1]); 32 return 3; 33 } 34 SkISize size = pic->cullRect().roundOut().size(); 35 SkDebugCanvas debugCanvas(size.width(), size.height()); 36 pic->playback(&debugCanvas); 37 std::unique_ptr<SkCanvas> nullCanvas = SkMakeNullCanvas(); 38 UrlDataManager dataManager(SkString("data")); 39 Json::Value json = debugCanvas.toJSON( 40 dataManager, debugCanvas.getSize(), nullCanvas.get()); 41 if (argc > 2) { 42 if (UrlDataManager::UrlData* data = 43 dataManager.getDataFromUrl(SkString(argv[2]))) { 44 SkData* skdata = data->fData.get(); 45 SkASSERT(skdata); 46 #ifdef SK_BUILD_FOR_WIN 47 fflush(stdout); 48 (void)_setmode(_fileno(stdout), _O_BINARY); 49 #endif 50 fwrite(skdata->data(), skdata->size(), 1, stdout); 51 } else { 52 SkDebugf("Bad data url.\n"); 53 return 4; 54 } 55 } else { 56 Json::StyledStreamWriter(" ").write(std::cout, json); 57 } 58 return 0; 59 } 60
