69 lines
2.3 KiB
C++
69 lines
2.3 KiB
C++
// Copyright (c) 2014 The Chromium Embedded Framework Authors.
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// Portions Copyright (c) 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef CEF_TESTS_CEFCLIENT_BROWSER_PRINT_HANDLER_GTK_H_
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#define CEF_TESTS_CEFCLIENT_BROWSER_PRINT_HANDLER_GTK_H_
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#pragma once
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#include <gtk/gtk.h>
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#include <gtk/gtkunixprint.h>
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#include "include/cef_print_handler.h"
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namespace client {
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class ClientPrintHandlerGtk : public CefPrintHandler {
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public:
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ClientPrintHandlerGtk();
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// CefPrintHandler methods.
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void OnPrintStart(CefRefPtr<CefBrowser> browser) OVERRIDE;
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void OnPrintSettings(CefRefPtr<CefPrintSettings> settings,
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bool get_defaults) OVERRIDE;
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bool OnPrintDialog(
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bool has_selection,
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CefRefPtr<CefPrintDialogCallback> callback) OVERRIDE;
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bool OnPrintJob(const CefString& document_name,
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const CefString& pdf_file_path,
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CefRefPtr<CefPrintJobCallback> callback) OVERRIDE;
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void OnPrintReset() OVERRIDE;
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CefSize GetPdfPaperSize(int device_units_per_inch) OVERRIDE;
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private:
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void OnDialogResponse(GtkDialog *dialog,
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gint response_id);
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void OnJobCompleted(GtkPrintJob* print_job,
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GError* error);
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static void OnDialogResponseThunk(GtkDialog *dialog,
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gint response_id,
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ClientPrintHandlerGtk* handler) {
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handler->OnDialogResponse(dialog, response_id);
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}
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static void OnJobCompletedThunk(GtkPrintJob* print_job,
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void* handler,
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GError* error) {
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static_cast<ClientPrintHandlerGtk*>(handler)->
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OnJobCompleted(print_job, error);
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}
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// Print dialog settings. ClientPrintHandlerGtk owns |dialog_| and holds
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// references to the other objects.
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GtkWidget* dialog_;
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GtkPrintSettings* gtk_settings_;
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GtkPageSetup* page_setup_;
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GtkPrinter* printer_;
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CefRefPtr<CefPrintDialogCallback> dialog_callback_;
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CefRefPtr<CefPrintJobCallback> job_callback_;
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IMPLEMENT_REFCOUNTING(ClientPrintHandlerGtk);
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DISALLOW_COPY_AND_ASSIGN(ClientPrintHandlerGtk);
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};
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} // namespace client
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#endif // CEF_TESTS_CEFCLIENT_BROWSER_PRINT_HANDLER_GTK_H_
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