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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "cc/proto/skia_conversions.h" | |
| 6 | |
| 7 #include "base/logging.h" | |
| 8 #include "cc/proto/gfx_conversions.h" | |
| 9 #include "cc/proto/skclipop.pb.h" | |
| 10 #include "cc/proto/skrrect.pb.h" | |
| 11 #include "third_party/skia/include/core/SkRRect.h" | |
| 12 #include "ui/gfx/skia_util.h" | |
| 13 | |
| 14 namespace cc { | |
| 15 | |
| 16 namespace { | |
| 17 | |
| 18 void SkPointToProto(const SkPoint& point, proto::PointF* proto) { | |
| 19 PointFToProto(gfx::PointF(point.x(), point.y()), proto); | |
| 20 } | |
| 21 | |
| 22 SkPoint ProtoToSkPoint(const proto::PointF& proto) { | |
| 23 gfx::PointF point = ProtoToPointF(proto); | |
| 24 return SkPoint::Make(point.x(), point.y()); | |
| 25 } | |
| 26 | |
| 27 } // namespace | |
| 28 | |
| 29 SkBlendMode SkXfermodeModeFromProto(proto::SkXfermode::Mode mode) { | |
| 30 switch (mode) { | |
| 31 case proto::SkXfermode::CLEAR_: | |
| 32 return SkBlendMode::kClear; | |
| 33 case proto::SkXfermode::SRC: | |
| 34 return SkBlendMode::kSrc; | |
| 35 case proto::SkXfermode::DST: | |
| 36 return SkBlendMode::kDst; | |
| 37 case proto::SkXfermode::SRC_OVER: | |
| 38 return SkBlendMode::kSrcOver; | |
| 39 case proto::SkXfermode::DST_OVER: | |
| 40 return SkBlendMode::kDstOver; | |
| 41 case proto::SkXfermode::SRC_IN: | |
| 42 return SkBlendMode::kSrcIn; | |
| 43 case proto::SkXfermode::DST_IN: | |
| 44 return SkBlendMode::kDstIn; | |
| 45 case proto::SkXfermode::SRC_OUT: | |
| 46 return SkBlendMode::kSrcOut; | |
| 47 case proto::SkXfermode::DST_OUT: | |
| 48 return SkBlendMode::kDstOut; | |
| 49 case proto::SkXfermode::SRC_A_TOP: | |
| 50 return SkBlendMode::kSrcATop; | |
| 51 case proto::SkXfermode::DST_A_TOP: | |
| 52 return SkBlendMode::kDstATop; | |
| 53 case proto::SkXfermode::XOR: | |
| 54 return SkBlendMode::kXor; | |
| 55 case proto::SkXfermode::PLUS: | |
| 56 return SkBlendMode::kPlus; | |
| 57 case proto::SkXfermode::MODULATE: | |
| 58 return SkBlendMode::kModulate; | |
| 59 case proto::SkXfermode::SCREEN: | |
| 60 return SkBlendMode::kScreen; | |
| 61 case proto::SkXfermode::OVERLAY: | |
| 62 return SkBlendMode::kOverlay; | |
| 63 case proto::SkXfermode::DARKEN: | |
| 64 return SkBlendMode::kDarken; | |
| 65 case proto::SkXfermode::LIGHTEN: | |
| 66 return SkBlendMode::kLighten; | |
| 67 case proto::SkXfermode::COLOR_DODGE: | |
| 68 return SkBlendMode::kColorDodge; | |
| 69 case proto::SkXfermode::COLOR_BURN: | |
| 70 return SkBlendMode::kColorBurn; | |
| 71 case proto::SkXfermode::HARD_LIGHT: | |
| 72 return SkBlendMode::kHardLight; | |
| 73 case proto::SkXfermode::SOFT_LIGHT: | |
| 74 return SkBlendMode::kSoftLight; | |
| 75 case proto::SkXfermode::DIFFERENCE_: | |
| 76 return SkBlendMode::kDifference; | |
| 77 case proto::SkXfermode::EXCLUSION: | |
| 78 return SkBlendMode::kExclusion; | |
| 79 case proto::SkXfermode::MULTIPLY: | |
| 80 return SkBlendMode::kMultiply; | |
| 81 case proto::SkXfermode::HUE: | |
| 82 return SkBlendMode::kHue; | |
| 83 case proto::SkXfermode::SATURATION: | |
| 84 return SkBlendMode::kSaturation; | |
| 85 case proto::SkXfermode::COLOR: | |
| 86 return SkBlendMode::kColor; | |
| 87 case proto::SkXfermode::LUMINOSITY: | |
| 88 return SkBlendMode::kLuminosity; | |
| 89 } | |
| 90 return SkBlendMode::kClear; | |
| 91 } | |
| 92 | |
| 93 proto::SkXfermode::Mode SkXfermodeModeToProto(SkBlendMode mode) { | |
| 94 switch (mode) { | |
| 95 case SkBlendMode::kClear: | |
| 96 return proto::SkXfermode::CLEAR_; | |
| 97 case SkBlendMode::kSrc: | |
| 98 return proto::SkXfermode::SRC; | |
| 99 case SkBlendMode::kDst: | |
| 100 return proto::SkXfermode::DST; | |
| 101 case SkBlendMode::kSrcOver: | |
| 102 return proto::SkXfermode::SRC_OVER; | |
| 103 case SkBlendMode::kDstOver: | |
| 104 return proto::SkXfermode::DST_OVER; | |
| 105 case SkBlendMode::kSrcIn: | |
| 106 return proto::SkXfermode::SRC_IN; | |
| 107 case SkBlendMode::kDstIn: | |
| 108 return proto::SkXfermode::DST_IN; | |
| 109 case SkBlendMode::kSrcOut: | |
| 110 return proto::SkXfermode::SRC_OUT; | |
| 111 case SkBlendMode::kDstOut: | |
| 112 return proto::SkXfermode::DST_OUT; | |
| 113 case SkBlendMode::kSrcATop: | |
| 114 return proto::SkXfermode::SRC_A_TOP; | |
| 115 case SkBlendMode::kDstATop: | |
| 116 return proto::SkXfermode::DST_A_TOP; | |
| 117 case SkBlendMode::kXor: | |
| 118 return proto::SkXfermode::XOR; | |
| 119 case SkBlendMode::kPlus: | |
| 120 return proto::SkXfermode::PLUS; | |
| 121 case SkBlendMode::kModulate: | |
| 122 return proto::SkXfermode::MODULATE; | |
| 123 case SkBlendMode::kScreen: | |
| 124 return proto::SkXfermode::SCREEN; | |
| 125 case SkBlendMode::kOverlay: | |
| 126 return proto::SkXfermode::OVERLAY; | |
| 127 case SkBlendMode::kDarken: | |
| 128 return proto::SkXfermode::DARKEN; | |
| 129 case SkBlendMode::kLighten: | |
| 130 return proto::SkXfermode::LIGHTEN; | |
| 131 case SkBlendMode::kColorDodge: | |
| 132 return proto::SkXfermode::COLOR_DODGE; | |
| 133 case SkBlendMode::kColorBurn: | |
| 134 return proto::SkXfermode::COLOR_BURN; | |
| 135 case SkBlendMode::kHardLight: | |
| 136 return proto::SkXfermode::HARD_LIGHT; | |
| 137 case SkBlendMode::kSoftLight: | |
| 138 return proto::SkXfermode::SOFT_LIGHT; | |
| 139 case SkBlendMode::kDifference: | |
| 140 return proto::SkXfermode::DIFFERENCE_; | |
| 141 case SkBlendMode::kExclusion: | |
| 142 return proto::SkXfermode::EXCLUSION; | |
| 143 case SkBlendMode::kMultiply: | |
| 144 return proto::SkXfermode::MULTIPLY; | |
| 145 case SkBlendMode::kHue: | |
| 146 return proto::SkXfermode::HUE; | |
| 147 case SkBlendMode::kSaturation: | |
| 148 return proto::SkXfermode::SATURATION; | |
| 149 case SkBlendMode::kColor: | |
| 150 return proto::SkXfermode::COLOR; | |
| 151 case SkBlendMode::kLuminosity: | |
| 152 return proto::SkXfermode::LUMINOSITY; | |
| 153 } | |
| 154 return proto::SkXfermode::CLEAR_; | |
| 155 } | |
| 156 | |
| 157 void SkRRectToProto(const SkRRect& rect, proto::SkRRect* proto) { | |
| 158 RectFToProto(gfx::SkRectToRectF(rect.rect()), proto->mutable_rect()); | |
| 159 | |
| 160 SkPointToProto(rect.radii(SkRRect::kUpperLeft_Corner), | |
| 161 proto->mutable_radii_upper_left()); | |
| 162 SkPointToProto(rect.radii(SkRRect::kUpperRight_Corner), | |
| 163 proto->mutable_radii_upper_right()); | |
| 164 SkPointToProto(rect.radii(SkRRect::kLowerRight_Corner), | |
| 165 proto->mutable_radii_lower_right()); | |
| 166 SkPointToProto(rect.radii(SkRRect::kLowerLeft_Corner), | |
| 167 proto->mutable_radii_lower_left()); | |
| 168 } | |
| 169 | |
| 170 SkRRect ProtoToSkRRect(const proto::SkRRect& proto) { | |
| 171 SkRect parsed_rect = gfx::RectFToSkRect(ProtoToRectF(proto.rect())); | |
| 172 SkVector parsed_radii[4]; | |
| 173 parsed_radii[SkRRect::kUpperLeft_Corner] = | |
| 174 ProtoToSkPoint(proto.radii_upper_left()); | |
| 175 parsed_radii[SkRRect::kUpperRight_Corner] = | |
| 176 ProtoToSkPoint(proto.radii_upper_right()); | |
| 177 parsed_radii[SkRRect::kLowerRight_Corner] = | |
| 178 ProtoToSkPoint(proto.radii_lower_right()); | |
| 179 parsed_radii[SkRRect::kLowerLeft_Corner] = | |
| 180 ProtoToSkPoint(proto.radii_lower_left()); | |
| 181 SkRRect rect; | |
| 182 rect.setRectRadii(parsed_rect, parsed_radii); | |
| 183 return rect; | |
| 184 } | |
| 185 | |
| 186 } // namespace cc | |
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