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// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "flutter/flow/embedded_views.h"
namespace flutter {
SkPictureEmbedderViewSlice::SkPictureEmbedderViewSlice(SkRect view_bounds) {
auto rtree_factory = RTreeFactory();
rtree_ = rtree_factory.getInstance();
recorder_ = std::make_unique<SkPictureRecorder>();
recorder_->beginRecording(view_bounds, &rtree_factory);
}
SkCanvas* SkPictureEmbedderViewSlice::canvas() {
return recorder_->getRecordingCanvas();
}
DisplayListBuilder* SkPictureEmbedderViewSlice::builder() {
return nullptr;
}
void SkPictureEmbedderViewSlice::end_recording() {
picture_ = recorder_->finishRecordingAsPicture();
}
std::list<SkRect> SkPictureEmbedderViewSlice::searchNonOverlappingDrawnRects(
const SkRect& query) const {
return rtree_->searchNonOverlappingDrawnRects(query);
}
void SkPictureEmbedderViewSlice::render_into(SkCanvas* canvas) {
canvas->drawPicture(picture_);
}
void SkPictureEmbedderViewSlice::render_into(DisplayListBuilder* builder) {
builder->drawPicture(picture_, nullptr, false);
}
DisplayListEmbedderViewSlice::DisplayListEmbedderViewSlice(SkRect view_bounds) {
recorder_ = std::make_unique<DisplayListCanvasRecorder>(
/*bounds=*/view_bounds,
/*prepare_rtree=*/true);
}
SkCanvas* DisplayListEmbedderViewSlice::canvas() {
return recorder_ ? recorder_.get() : nullptr;
}
DisplayListBuilder* DisplayListEmbedderViewSlice::builder() {
return recorder_ ? recorder_->builder().get() : nullptr;
}
void DisplayListEmbedderViewSlice::end_recording() {
display_list_ = recorder_->Build();
recorder_ = nullptr;
}
std::list<SkRect> DisplayListEmbedderViewSlice::searchNonOverlappingDrawnRects(
const SkRect& query) const {
return display_list_->rtree()->searchAndConsolidateRects(query);
}
void DisplayListEmbedderViewSlice::render_into(SkCanvas* canvas) {
display_list_->RenderTo(canvas);
}
void DisplayListEmbedderViewSlice::render_into(DisplayListBuilder* builder) {
builder->drawDisplayList(display_list_);
}
void ExternalViewEmbedder::SubmitFrame(GrDirectContext* context,
std::unique_ptr<SurfaceFrame> frame) {
frame->Submit();
};
void MutatorsStack::PushClipRect(const SkRect& rect) {
std::shared_ptr<Mutator> element = std::make_shared<Mutator>(rect);
vector_.push_back(element);
};
void MutatorsStack::PushClipRRect(const SkRRect& rrect) {
std::shared_ptr<Mutator> element = std::make_shared<Mutator>(rrect);
vector_.push_back(element);
};
void MutatorsStack::PushClipPath(const SkPath& path) {
std::shared_ptr<Mutator> element = std::make_shared<Mutator>(path);
vector_.push_back(element);
};
void MutatorsStack::PushTransform(const SkMatrix& matrix) {
std::shared_ptr<Mutator> element = std::make_shared<Mutator>(matrix);
vector_.push_back(element);
};
void MutatorsStack::PushOpacity(const int& alpha) {
std::shared_ptr<Mutator> element = std::make_shared<Mutator>(alpha);
vector_.push_back(element);
};
void MutatorsStack::PushBackdropFilter(
const std::shared_ptr<const DlImageFilter>& filter,
const SkRect& filter_rect) {
std::shared_ptr<Mutator> element =
std::make_shared<Mutator>(filter, filter_rect);
vector_.push_back(element);
};
void MutatorsStack::Pop() {
vector_.pop_back();
};
void MutatorsStack::PopTo(size_t stack_count) {
while (vector_.size() > stack_count) {
Pop();
}
}
const std::vector<std::shared_ptr<Mutator>>::const_reverse_iterator
MutatorsStack::Top() const {
return vector_.rend();
};
const std::vector<std::shared_ptr<Mutator>>::const_reverse_iterator
MutatorsStack::Bottom() const {
return vector_.rbegin();
};
const std::vector<std::shared_ptr<Mutator>>::const_iterator
MutatorsStack::Begin() const {
return vector_.begin();
};
const std::vector<std::shared_ptr<Mutator>>::const_iterator MutatorsStack::End()
const {
return vector_.end();
};
bool ExternalViewEmbedder::SupportsDynamicThreadMerging() {
return false;
}
void ExternalViewEmbedder::Teardown() {}
} // namespace flutter