blob: 1907762ca05848d2e9e75e18d0349c1ec14874e2 [file] [log] [blame]
// 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 {
DisplayListEmbedderViewSlice::DisplayListEmbedderViewSlice(SkRect view_bounds) {
builder_ = std::make_unique<DisplayListBuilder>(
/*bounds=*/view_bounds,
/*prepare_rtree=*/true);
}
DlCanvas* DisplayListEmbedderViewSlice::canvas() {
return builder_ ? builder_.get() : nullptr;
}
void DisplayListEmbedderViewSlice::end_recording() {
display_list_ = builder_->Build();
FML_DCHECK(display_list_->has_rtree());
builder_ = nullptr;
}
const DlRegion& DisplayListEmbedderViewSlice::getRegion() const {
return display_list_->rtree()->region();
}
void DisplayListEmbedderViewSlice::render_into(DlCanvas* canvas) {
canvas->DrawDisplayList(display_list_);
}
void DisplayListEmbedderViewSlice::dispatch(DlOpReceiver& receiver) {
display_list_->Dispatch(receiver);
}
bool DisplayListEmbedderViewSlice::is_empty() {
return display_list_->bounds().isEmpty();
}
bool DisplayListEmbedderViewSlice::recording_ended() {
return builder_ == nullptr;
}
void ExternalViewEmbedder::SubmitFlutterView(
GrDirectContext* context,
const std::shared_ptr<impeller::AiksContext>& aiks_context,
std::unique_ptr<SurfaceFrame> frame) {
frame->Submit();
}
bool ExternalViewEmbedder::SupportsDynamicThreadMerging() {
return false;
}
void ExternalViewEmbedder::Teardown() {}
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();
}
} // namespace flutter