chromium/third_party/blink/renderer/modules/canvas/canvas2d/canvas_image_source_util.cc

// Copyright 2021 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/modules/canvas/canvas2d/canvas_image_source_util.h"

#include "base/check.h"
#include "base/memory/scoped_refptr.h"  // IWYU pragma: keep (https://github.com/clangd/clangd/issues/2052)
#include "base/notreached.h"
#include "third_party/blink/renderer/bindings/modules/v8/v8_typedefs.h"
#include "third_party/blink/renderer/bindings/modules/v8/v8_union_cssimagevalue_htmlcanvaselement_htmlimageelement_htmlvideoelement_imagebitmap_offscreencanvas_svgimageelement_videoframe.h"
#include "third_party/blink/renderer/core/css/cssom/css_style_image_value.h"  // IWYU pragma: keep (https://github.com/clangd/clangd/issues/2044)
#include "third_party/blink/renderer/core/html/canvas/canvas_image_source.h"
#include "third_party/blink/renderer/core/html/canvas/html_canvas_element.h"
#include "third_party/blink/renderer/core/html/html_image_element.h"
#include "third_party/blink/renderer/core/html/media/html_video_element.h"
#include "third_party/blink/renderer/core/imagebitmap/image_bitmap.h"
#include "third_party/blink/renderer/core/offscreencanvas/offscreen_canvas.h"
#include "third_party/blink/renderer/core/svg/svg_image_element.h"  // IWYU pragma: keep (https://github.com/clangd/clangd/issues/2044)
#include "third_party/blink/renderer/modules/webcodecs/video_frame.h"
#include "third_party/blink/renderer/platform/bindings/exception_code.h"
#include "third_party/blink/renderer/platform/bindings/exception_state.h"
#include "third_party/blink/renderer/platform/weborigin/kurl.h"
#include "ui/gfx/geometry/size.h"

namespace blink {

CanvasImageSource* ToCanvasImageSource(const V8CanvasImageSource* value,
                                       ExceptionState& exception_state) { … }

bool WouldTaintCanvasOrigin(CanvasImageSource* image_source) { … }

}  // namespace blink