| /* |
| * Copyright 2020 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #include "experimental/skrive/include/SkRive.h" |
| |
| #include "experimental/skrive/src/reader/StreamReader.h" |
| |
| namespace skrive { |
| |
| namespace internal { |
| |
| template <typename T> |
| size_t parse_node(StreamReader*, T*); |
| |
| template <> |
| size_t parse_node<Paint>(StreamReader* sr, Paint* node) { |
| const auto parent_id = parse_node<Component>(sr, node); |
| |
| node->setOpacity(sr->readFloat("opacity")); |
| |
| return parent_id; |
| } |
| |
| void parse_fill_stroke(StreamReader* sr, Paint* node) { |
| if (node->style() == SkPaint::kFill_Style) { |
| static constexpr SkPathFillType gFillTypeMap[] = { |
| SkPathFillType::kWinding, // 0 |
| SkPathFillType::kEvenOdd, // 1 |
| }; |
| node->setFillRule(gFillTypeMap[std::min<size_t>(sr->readUInt8("fillRule"), |
| SK_ARRAY_COUNT(gFillTypeMap) - 1)]); |
| } else { |
| node->setStrokeWidth(sr->readFloat("width")); |
| |
| static constexpr SkPaint::Cap gCapMap[] = { |
| SkPaint::kButt_Cap, // 0 |
| SkPaint::kRound_Cap, // 1 |
| SkPaint::kSquare_Cap, // 2 |
| }; |
| node->setStrokeCap(gCapMap[std::min<size_t>(sr->readUInt8("cap"), |
| SK_ARRAY_COUNT(gCapMap) - 1)]); |
| |
| static constexpr SkPaint::Join gJoinMap[] = { |
| SkPaint::kMiter_Join, // 0 |
| SkPaint::kRound_Join, // 1 |
| SkPaint::kBevel_Join, // 2 |
| }; |
| node->setStrokeJoin(gJoinMap[std::min<size_t>(sr->readUInt8("join"), |
| SK_ARRAY_COUNT(gJoinMap) - 1)]); |
| |
| static constexpr Paint::StrokeTrim gTrimMap[] = { |
| Paint::StrokeTrim::kOff, // 0 |
| Paint::StrokeTrim::kSequential, // 1 |
| Paint::StrokeTrim::kSynced, // 2 |
| }; |
| node->setStrokeTrim(gTrimMap[std::min<size_t>(sr->readUInt8("trim"), |
| SK_ARRAY_COUNT(gTrimMap) - 1)]); |
| |
| if (node->getStrokeTrim() != Paint::StrokeTrim::kOff) { |
| node->setStrokeTrimStart (sr->readFloat("start" )); |
| node->setStrokeTrimEnd (sr->readFloat("end" )); |
| node->setStrokeTrimOffset(sr->readFloat("offset")); |
| } |
| } |
| } |
| |
| } // namespace internal |
| |
| void Paint::onApply(SkPaint* paint) const { |
| paint->setAntiAlias(true); |
| paint->setStyle(this->style()); |
| |
| paint->setStrokeWidth(fStrokeWidth); |
| paint->setStrokeCap (fStrokeCap ); |
| paint->setStrokeJoin (fStrokeJoin ); |
| } |
| |
| } // namespace skrive |