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comparison: other-licenses/skia-npapi/SkANP.cpp
other-licenses/skia-npapi/SkANP.cpp
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:c0033b91550c |
|---|---|
| 1 /* | |
| 2 * Copyright 2008, The Android Open Source Project | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions | |
| 6 * are met: | |
| 7 * * Redistributions of source code must retain the above copyright | |
| 8 * notice, this list of conditions and the following disclaimer. | |
| 9 * * Redistributions in binary form must reproduce the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer in the | |
| 11 * documentation and/or other materials provided with the distribution. | |
| 12 * | |
| 13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY | |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR | |
| 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
| 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 24 */ | |
| 25 | |
| 26 // must include config.h first for webkit to fiddle with new/delete | |
| 27 #include "SkANP.h" | |
| 28 | |
| 29 SkRect* SkANP::SetRect(SkRect* dst, const ANPRectF& src) { | |
| 30 dst->set(SkFloatToScalar(src.left), | |
| 31 SkFloatToScalar(src.top), | |
| 32 SkFloatToScalar(src.right), | |
| 33 SkFloatToScalar(src.bottom)); | |
| 34 return dst; | |
| 35 } | |
| 36 | |
| 37 SkIRect* SkANP::SetRect(SkIRect* dst, const ANPRectI& src) { | |
| 38 dst->set(src.left, src.top, src.right, src.bottom); | |
| 39 return dst; | |
| 40 } | |
| 41 | |
| 42 ANPRectI* SkANP::SetRect(ANPRectI* dst, const SkIRect& src) { | |
| 43 dst->left = src.fLeft; | |
| 44 dst->top = src.fTop; | |
| 45 dst->right = src.fRight; | |
| 46 dst->bottom = src.fBottom; | |
| 47 return dst; | |
| 48 } | |
| 49 | |
| 50 ANPRectF* SkANP::SetRect(ANPRectF* dst, const SkRect& src) { | |
| 51 dst->left = SkScalarToFloat(src.fLeft); | |
| 52 dst->top = SkScalarToFloat(src.fTop); | |
| 53 dst->right = SkScalarToFloat(src.fRight); | |
| 54 dst->bottom = SkScalarToFloat(src.fBottom); | |
| 55 return dst; | |
| 56 } | |
| 57 | |
| 58 SkBitmap* SkANP::SetBitmap(SkBitmap* dst, const ANPBitmap& src) { | |
| 59 SkBitmap::Config config = SkBitmap::kNo_Config; | |
| 60 | |
| 61 switch (src.format) { | |
| 62 case kRGBA_8888_ANPBitmapFormat: | |
| 63 config = SkBitmap::kARGB_8888_Config; | |
| 64 break; | |
| 65 case kRGB_565_ANPBitmapFormat: | |
| 66 config = SkBitmap::kRGB_565_Config; | |
| 67 break; | |
| 68 default: | |
| 69 break; | |
| 70 } | |
| 71 | |
| 72 dst->setConfig(config, src.width, src.height, src.rowBytes); | |
| 73 dst->setPixels(src.baseAddr); | |
| 74 return dst; | |
| 75 } | |
| 76 | |
| 77 bool SkANP::SetBitmap(ANPBitmap* dst, const SkBitmap& src) { | |
| 78 if (!(dst->baseAddr = src.getPixels())) { | |
| 79 SkDebugf("SkANP::SetBitmap - getPixels() returned null\n"); | |
| 80 return false; | |
| 81 } | |
| 82 | |
| 83 switch (src.config()) { | |
| 84 case SkBitmap::kARGB_8888_Config: | |
| 85 dst->format = kRGBA_8888_ANPBitmapFormat; | |
| 86 break; | |
| 87 case SkBitmap::kRGB_565_Config: | |
| 88 dst->format = kRGB_565_ANPBitmapFormat; | |
| 89 break; | |
| 90 default: | |
| 91 SkDebugf("SkANP::SetBitmap - unsupported src.config %d\n", src.config()); | |
| 92 return false; | |
| 93 } | |
| 94 | |
| 95 dst->width = src.width(); | |
| 96 dst->height = src.height(); | |
| 97 dst->rowBytes = src.rowBytes(); | |
| 98 return true; | |
| 99 } | |
| 100 | |
| 101 void SkANP::InitEvent(ANPEvent* event, ANPEventType et) { | |
| 102 event->inSize = sizeof(ANPEvent); | |
| 103 event->eventType = et; | |
| 104 } |
