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| 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef HEADLESS_LIB_RENDERER_HEADLESS_PRINT_WEB_VIEW_HELPER_DELEGATE_H_ |
| 6 #define HEADLESS_LIB_RENDERER_HEADLESS_PRINT_WEB_VIEW_HELPER_DELEGATE_H_ |
| 7 |
| 8 #include "components/printing/renderer/print_web_view_helper.h" |
| 9 |
| 10 namespace headless { |
| 11 |
| 12 class HeadlessPrintWebViewHelperDelegate |
| 13 : public printing::PrintWebViewHelper::Delegate { |
| 14 public: |
| 15 HeadlessPrintWebViewHelperDelegate(); |
| 16 ~HeadlessPrintWebViewHelperDelegate() override; |
| 17 |
| 18 // PrintWebViewHelper Delegate implementation. |
| 19 bool CancelPrerender(content::RenderFrame* render_frame) override; |
| 20 bool IsPrintPreviewEnabled() override; |
| 21 bool OverridePrint(blink::WebLocalFrame* frame) override; |
| 22 bool IsAskPrintSettingsEnabled() override; |
| 23 blink::WebElement GetPdfElement(blink::WebLocalFrame* frame) override; |
| 24 |
| 25 #if defined(OS_MACOSX) |
| 26 bool UseSingleMetafile() override; |
| 27 #endif |
| 28 }; |
| 29 |
| 30 } // namespace headless |
| 31 |
| 32 #endif // HEADLESS_LIB_RENDERER_HEADLESS_PRINT_WEB_VIEW_HELPER_DELEGATE_H_ |
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