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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 "SkAndroidCodec.h" | 9 #include "SkAndroidCodec.h" |
10 #include "SkCodec.h" | 10 #include "SkCodec.h" |
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996 canvas->readPixels(dst, 0, 0); | 996 canvas->readPixels(dst, 0, 0); |
997 if (FLAGS_abandonGpuContext) { | 997 if (FLAGS_abandonGpuContext) { |
998 factory.abandonContexts(); | 998 factory.abandonContexts(); |
999 } | 999 } |
1000 return ""; | 1000 return ""; |
1001 } | 1001 } |
1002 | 1002 |
1003 /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~*/ | 1003 /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~*/ |
1004 | 1004 |
1005 static Error draw_skdocument(const Src& src, SkDocument* doc, SkWStream* dst) { | 1005 static Error draw_skdocument(const Src& src, SkDocument* doc, SkWStream* dst) { |
1006 // Print the given DM:Src to a document, breaking on 8.5x11 pages. | 1006 if (src.size().isEmpty()) { |
| 1007 return "Source has empty dimensions"; |
| 1008 } |
1007 SkASSERT(doc); | 1009 SkASSERT(doc); |
1008 int width = src.size().width(), | 1010 int width = src.size().width(), |
1009 height = src.size().height(); | 1011 height = src.size().height(); |
1010 | 1012 |
1011 if (FLAGS_multiPage) { | 1013 if (FLAGS_multiPage) { |
| 1014 // Print the given DM:Src to a document, breaking on 8.5x11 pages. |
1012 const int kLetterWidth = 612, // 8.5 * 72 | 1015 const int kLetterWidth = 612, // 8.5 * 72 |
1013 kLetterHeight = 792; // 11 * 72 | 1016 kLetterHeight = 792; // 11 * 72 |
1014 const SkRect letter = SkRect::MakeWH(SkIntToScalar(kLetterWidth), | 1017 const SkRect letter = SkRect::MakeWH(SkIntToScalar(kLetterWidth), |
1015 SkIntToScalar(kLetterHeight)); | 1018 SkIntToScalar(kLetterHeight)); |
1016 | 1019 |
1017 int xPages = ((width - 1) / kLetterWidth) + 1; | 1020 int xPages = ((width - 1) / kLetterWidth) + 1; |
1018 int yPages = ((height - 1) / kLetterHeight) + 1; | 1021 int yPages = ((height - 1) / kLetterHeight) + 1; |
1019 | 1022 |
1020 for (int y = 0; y < yPages; ++y) { | 1023 for (int y = 0; y < yPages; ++y) { |
1021 for (int x = 0; x < xPages; ++x) { | 1024 for (int x = 0; x < xPages; ++x) { |
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1492 skr.visit<void>(i, drawsAsSingletonPictures); | 1495 skr.visit<void>(i, drawsAsSingletonPictures); |
1493 } | 1496 } |
1494 SkAutoTUnref<SkPicture> macroPic(macroRec.endRecordingAsPicture()); | 1497 SkAutoTUnref<SkPicture> macroPic(macroRec.endRecordingAsPicture()); |
1495 | 1498 |
1496 canvas->drawPicture(macroPic); | 1499 canvas->drawPicture(macroPic); |
1497 return check_against_reference(bitmap, src, fSink); | 1500 return check_against_reference(bitmap, src, fSink); |
1498 }); | 1501 }); |
1499 } | 1502 } |
1500 | 1503 |
1501 } // namespace DM | 1504 } // namespace DM |
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