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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "headless/lib/renderer/headless_print_render_frame_helper_delegate.h"
#include "base/command_line.h"
#include "components/headless/command_handler/headless_command_switches.h"
#include "third_party/blink/public/web/web_element.h"
namespace headless {
HeadlessPrintRenderFrameHelperDelegate::
HeadlessPrintRenderFrameHelperDelegate() = default;
HeadlessPrintRenderFrameHelperDelegate::
~HeadlessPrintRenderFrameHelperDelegate() = default;
blink::WebElement HeadlessPrintRenderFrameHelperDelegate::GetPdfElement(
blink::WebLocalFrame* frame) {
return blink::WebElement();
}
bool HeadlessPrintRenderFrameHelperDelegate::IsPrintPreviewEnabled() {
return false;
}
bool HeadlessPrintRenderFrameHelperDelegate::ShouldGenerateTaggedPDF() {
// This is not necessary for --print-to-pdf command handling, however
// preserved for backward compatibility with clients that use headless_shell
// PDF printing via CDP Page.printToPDF without relying on its
// 'generateTaggedPDF' option.
return !base::CommandLine::ForCurrentProcess()->HasSwitch(
headless::switches::kDisablePDFTagging);
}
bool HeadlessPrintRenderFrameHelperDelegate::OverridePrint(
blink::WebLocalFrame* frame) {
return false;
}
} // namespace headless
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