aiks_playground.cc

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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 "impeller/display_list/aiks_playground.h"
 
#include <memory>
 
#include "impeller/display_list/aiks_context.h"
#include "impeller/display_list/dl_dispatcher.h"
#include "impeller/typographer/backends/skia/typographer_context_skia.h"
#include "impeller/typographer/typographer_context.h"
 
namespace impeller {
 
AiksPlayground::AiksPlayground()
    : typographer_context_(TypographerContextSkia::Make()) {}
 
AiksPlayground::~AiksPlayground() = default;
 
void AiksPlayground::SetTypographerContext(
    std::shared_ptr<TypographerContext> typographer_context) {
  typographer_context_ = std::move(typographer_context);
}
 
void AiksPlayground::TearDown() {
  PlaygroundTest::TearDown();
}
 
bool AiksPlaygroundWithGoldens::IsGoldenTestSuite() const {
  return true;
}
 
bool AiksPlayground::OpenPlaygroundHere(
    const sk_sp<flutter::DisplayList>& list) {
  return OpenPlaygroundHere([list]() { return list; });
}
 
bool AiksPlayground::OpenPlaygroundHere(
    const AiksDlPlaygroundCallback& callback) {
  AiksContext renderer(GetContext(), typographer_context_);
 
  if (!renderer.IsValid()) {
    return false;
  }
 
  return Playground::OpenPlaygroundHere(
      [&renderer, &callback](RenderTarget& render_target) -> bool {
        return RenderToTarget(
            renderer.GetContentContext(),  //
            render_target,                 //
            callback(),                    //
            Rect::MakeWH(render_target.GetRenderTargetSize().width,
                         render_target.GetRenderTargetSize().height),  //
            /*reset_host_buffer=*/true,                                //
            /*is_onscreen=*/false);
      });
}
 
}  // namespace impeller