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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/viz/common/quads/shared_element_draw_quad.h"
#include "base/trace_event/traced_value.h"
namespace viz {
SharedElementDrawQuad::SharedElementDrawQuad() = default;
SharedElementDrawQuad::SharedElementDrawQuad(
const SharedElementDrawQuad& other) = default;
SharedElementDrawQuad::~SharedElementDrawQuad() = default;
SharedElementDrawQuad& SharedElementDrawQuad::operator=(
const SharedElementDrawQuad& other) = default;
void SharedElementDrawQuad::SetNew(const SharedQuadState* shared_quad_state,
const gfx::Rect& rect,
const gfx::Rect& visible_rect,
const ViewTransitionElementResourceId& id) {
// Force blending since at this stage we don't have information about whether
// the replaced content will be opaque.
bool needs_blending = true;
DrawQuad::SetAll(shared_quad_state, DrawQuad::Material::kSharedElement, rect,
visible_rect, needs_blending);
element_resource_id = id;
}
void SharedElementDrawQuad::SetAll(const SharedQuadState* shared_quad_state,
const gfx::Rect& rect,
const gfx::Rect& visible_rect,
bool needs_blending,
const ViewTransitionElementResourceId& id) {
DrawQuad::SetAll(shared_quad_state, DrawQuad::Material::kSharedElement, rect,
visible_rect, needs_blending);
element_resource_id = id;
}
const SharedElementDrawQuad* SharedElementDrawQuad::MaterialCast(
const DrawQuad* quad) {
CHECK_EQ(quad->material, DrawQuad::Material::kSharedElement);
return static_cast<const SharedElementDrawQuad*>(quad);
}
void SharedElementDrawQuad::ExtendValue(
base::trace_event::TracedValue* value) const {
value->SetString("view_transition_element_resource_id",
element_resource_id.ToString());
}
} // namespace viz
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