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1 /* | 1 /* |
2 * Copyright 2015 Google Inc. | 2 * Copyright 2015 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #include "DMSrcSink.h" | 8 #include "DMSrcSink.h" |
9 #include "Resources.h" | 9 #include "Resources.h" |
10 #include "SkAndroidCodec.h" | 10 #include "SkAndroidCodec.h" |
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1000 if (!viewport.intersect(info.fCullRect)) { | 1000 if (!viewport.intersect(info.fCullRect)) { |
1001 return SkISize::Make(0,0); | 1001 return SkISize::Make(0,0); |
1002 } | 1002 } |
1003 return viewport.roundOut().size(); | 1003 return viewport.roundOut().size(); |
1004 } | 1004 } |
1005 | 1005 |
1006 Name SKPSrc::name() const { return SkOSPath::Basename(fPath.c_str()); } | 1006 Name SKPSrc::name() const { return SkOSPath::Basename(fPath.c_str()); } |
1007 | 1007 |
1008 /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~*/ | 1008 /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~*/ |
1009 | 1009 |
| 1010 MSKPSrc::MSKPSrc(Path path) : fPath(path) { |
| 1011 std::unique_ptr<SkStreamAsset> stream(SkStream::NewFromFile(fPath.c_str())); |
| 1012 (void)fReader.init(stream.get()); |
| 1013 } |
| 1014 |
| 1015 int MSKPSrc::pageCount() const { return fReader.pageCount(); } |
| 1016 |
| 1017 SkISize MSKPSrc::size() const { return this->size(0); } |
| 1018 SkISize MSKPSrc::size(int i) const { return fReader.pageSize(i).toCeil(); } |
| 1019 |
| 1020 Error MSKPSrc::draw(SkCanvas* c) const { return this->draw(0, c); } |
| 1021 Error MSKPSrc::draw(int i, SkCanvas* canvas) const { |
| 1022 std::unique_ptr<SkStreamAsset> stream(SkStream::NewFromFile(fPath.c_str())); |
| 1023 if (!stream) { |
| 1024 return SkStringPrintf("Unable to open file: %s", fPath.c_str()); |
| 1025 } |
| 1026 if (fReader.pageCount() == 0) { |
| 1027 return SkStringPrintf("Unable to parse MultiPictureDocument file: %s", f
Path.c_str()); |
| 1028 } |
| 1029 if (i >= fReader.pageCount()) { |
| 1030 return SkStringPrintf("MultiPictureDocument page number out of range: %d
", i); |
| 1031 } |
| 1032 sk_sp<SkPicture> page = fReader.readPage(stream.get(), i); |
| 1033 if (!page) { |
| 1034 return SkStringPrintf("SkMultiPictureDocumentReader failed on page %d: %
s", |
| 1035 i, fPath.c_str()); |
| 1036 } |
| 1037 canvas->drawPicture(page); |
| 1038 return ""; |
| 1039 } |
| 1040 |
| 1041 Name MSKPSrc::name() const { return SkOSPath::Basename(fPath.c_str()); } |
| 1042 |
| 1043 /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~*/ |
| 1044 |
1010 Error NullSink::draw(const Src& src, SkBitmap*, SkWStream*, SkString*) const { | 1045 Error NullSink::draw(const Src& src, SkBitmap*, SkWStream*, SkString*) const { |
1011 SkAutoTDelete<SkCanvas> canvas(SkCreateNullCanvas()); | 1046 SkAutoTDelete<SkCanvas> canvas(SkCreateNullCanvas()); |
1012 return src.draw(canvas); | 1047 return src.draw(canvas); |
1013 } | 1048 } |
1014 | 1049 |
1015 /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~*/ | 1050 /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~*/ |
1016 | 1051 |
1017 DEFINE_bool(gpuStats, false, "Append GPU stats to the log for each GPU task?"); | 1052 DEFINE_bool(gpuStats, false, "Append GPU stats to the log for each GPU task?"); |
1018 | 1053 |
1019 GPUSink::GPUSink(GrContextFactory::ContextType ct, | 1054 GPUSink::GPUSink(GrContextFactory::ContextType ct, |
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1092 return ""; | 1127 return ""; |
1093 } | 1128 } |
1094 | 1129 |
1095 /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~*/ | 1130 /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~*/ |
1096 | 1131 |
1097 static Error draw_skdocument(const Src& src, SkDocument* doc, SkWStream* dst) { | 1132 static Error draw_skdocument(const Src& src, SkDocument* doc, SkWStream* dst) { |
1098 if (src.size().isEmpty()) { | 1133 if (src.size().isEmpty()) { |
1099 return "Source has empty dimensions"; | 1134 return "Source has empty dimensions"; |
1100 } | 1135 } |
1101 SkASSERT(doc); | 1136 SkASSERT(doc); |
1102 int width = src.size().width(), | 1137 int pageCount = src.pageCount(); |
1103 height = src.size().height(); | 1138 for (int i = 0; i < pageCount; ++i) { |
1104 | 1139 int width = src.size(i).width(), height = src.size(i).height(); |
1105 if (FLAGS_multiPage) { | |
1106 // Print the given DM:Src to a document, breaking on 8.5x11 pages. | |
1107 const int kLetterWidth = 612, // 8.5 * 72 | |
1108 kLetterHeight = 792; // 11 * 72 | |
1109 const SkRect letter = SkRect::MakeWH(SkIntToScalar(kLetterWidth), | |
1110 SkIntToScalar(kLetterHeight)); | |
1111 | |
1112 int xPages = ((width - 1) / kLetterWidth) + 1; | |
1113 int yPages = ((height - 1) / kLetterHeight) + 1; | |
1114 | |
1115 for (int y = 0; y < yPages; ++y) { | |
1116 for (int x = 0; x < xPages; ++x) { | |
1117 int w = SkTMin(kLetterWidth, width - (x * kLetterWidth)); | |
1118 int h = SkTMin(kLetterHeight, height - (y * kLetterHeight)); | |
1119 SkCanvas* canvas = | |
1120 doc->beginPage(SkIntToScalar(w), SkIntToScalar(h)); | |
1121 if (!canvas) { | |
1122 return "SkDocument::beginPage(w,h) returned nullptr"; | |
1123 } | |
1124 canvas->clipRect(letter); | |
1125 canvas->translate(-letter.width() * x, -letter.height() * y); | |
1126 Error err = src.draw(canvas); | |
1127 if (!err.isEmpty()) { | |
1128 return err; | |
1129 } | |
1130 doc->endPage(); | |
1131 } | |
1132 } | |
1133 } else { | |
1134 SkCanvas* canvas = | 1140 SkCanvas* canvas = |
1135 doc->beginPage(SkIntToScalar(width), SkIntToScalar(height)); | 1141 doc->beginPage(SkIntToScalar(width), SkIntToScalar(height)); |
1136 if (!canvas) { | 1142 if (!canvas) { |
1137 return "SkDocument::beginPage(w,h) returned nullptr"; | 1143 return "SkDocument::beginPage(w,h) returned nullptr"; |
1138 } | 1144 } |
1139 Error err = src.draw(canvas); | 1145 Error err = src.draw(i, canvas); |
1140 if (!err.isEmpty()) { | 1146 if (!err.isEmpty()) { |
1141 return err; | 1147 return err; |
1142 } | 1148 } |
1143 doc->endPage(); | 1149 doc->endPage(); |
1144 } | 1150 } |
1145 if (!doc->close()) { | 1151 if (!doc->close()) { |
1146 return "SkDocument::close() returned false"; | 1152 return "SkDocument::close() returned false"; |
1147 } | 1153 } |
1148 dst->flush(); | 1154 dst->flush(); |
1149 return ""; | 1155 return ""; |
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1533 skr.visit(i, drawsAsSingletonPictures); | 1539 skr.visit(i, drawsAsSingletonPictures); |
1534 } | 1540 } |
1535 sk_sp<SkPicture> macroPic(macroRec.finishRecordingAsPicture()); | 1541 sk_sp<SkPicture> macroPic(macroRec.finishRecordingAsPicture()); |
1536 | 1542 |
1537 canvas->drawPicture(macroPic); | 1543 canvas->drawPicture(macroPic); |
1538 return check_against_reference(bitmap, src, fSink); | 1544 return check_against_reference(bitmap, src, fSink); |
1539 }); | 1545 }); |
1540 } | 1546 } |
1541 | 1547 |
1542 } // namespace DM | 1548 } // namespace DM |
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