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refactor: printing implementation (#15143)

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* refactor: basic printing

* move build files to chromium_src/BUILD.gn
* remove dependency on chrome prerender sources

* spec: move printing specs behind feature flag

* build: register pdf compositor service
This commit is contained in:
Robo 2018-11-09 09:12:34 +05:30 • committed by Samuel Attard
parent 53642b2b17
commit 82322968a3
23 changed files with 780 additions and 1073 deletions
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31
atom/renderer/printing/print_render_frame_helper_delegate.h Normal file
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// Copyright (c) 2018 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#ifndef ATOM_RENDERER_PRINTING_PRINT_RENDER_FRAME_HELPER_DELEGATE_H_
#define ATOM_RENDERER_PRINTING_PRINT_RENDER_FRAME_HELPER_DELEGATE_H_
#include "base/macros.h"
#include "components/printing/renderer/print_render_frame_helper.h"
namespace atom {
class PrintRenderFrameHelperDelegate
: public printing::PrintRenderFrameHelper::Delegate {
public:
PrintRenderFrameHelperDelegate();
~PrintRenderFrameHelperDelegate() override;
private:
// printing::PrintRenderFrameHelper::Delegate:
bool CancelPrerender(content::RenderFrame* render_frame) override;
blink::WebElement GetPdfElement(blink::WebLocalFrame* frame) override;
bool IsPrintPreviewEnabled() override;
bool OverridePrint(blink::WebLocalFrame* frame) override;
DISALLOW_COPY_AND_ASSIGN(PrintRenderFrameHelperDelegate);
};
} // namespace atom
#endif // ATOM_RENDERER_PRINTING_PRINT_RENDER_FRAME_HELPER_DELEGATE_H_