chromium/third_party/blink/renderer/platform/graphics/compositing/layers_as_json.cc

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/renderer/platform/graphics/compositing/layers_as_json.h"

#include "cc/layers/layer.h"
#include "third_party/blink/renderer/platform/geometry/geometry_as_json.h"
#include "third_party/blink/renderer/platform/graphics/color.h"
#include "third_party/blink/renderer/platform/graphics/compositing/content_layer_client_impl.h"
#include "third_party/blink/renderer/platform/graphics/graphics_types.h"
#include "third_party/blink/renderer/platform/graphics/paint/transform_paint_property_node.h"
#include "third_party/blink/renderer/platform/runtime_enabled_features.h"
#include "third_party/blink/renderer/platform/wtf/text/text_stream.h"
#include "ui/gfx/geometry/point_f.h"

namespace blink {

namespace {

String PointerAsString(const void* ptr) { … }

double RoundCloseToZero(double number) { … }

std::unique_ptr<JSONArray> TransformAsJSONArray(const gfx::Transform& t) { … }

}  // namespace

// Create a JSON version of the specified |layer|.
std::unique_ptr<JSONObject> CCLayerAsJSON(const cc::Layer& layer,
                                          LayerTreeFlags flags) { … }

LayersAsJSON::LayersAsJSON(LayerTreeFlags flags)
    : … { … }

int LayersAsJSON::AddTransformJSON(
    const TransformPaintPropertyNode& transform) { … }

void LayersAsJSON::AddLayer(const cc::Layer& layer,
                            const TransformPaintPropertyNode& transform,
                            const ContentLayerClientImpl* layer_client) { … }

std::unique_ptr<JSONObject> LayersAsJSON::Finalize() { … }

}  // namespace blink