diff options
Diffstat (limited to 'printing')
| -rw-r--r-- | printing/backend/win_helper.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/printing/backend/win_helper.h b/printing/backend/win_helper.h index a08e69a..11b34ee 100644 --- a/printing/backend/win_helper.h +++ b/printing/backend/win_helper.h @@ -1,4 +1,4 @@ -// Copyright (c) 2011 The Chromium Authors. All rights reserved. +// Copyright (c) 2012 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. @@ -12,11 +12,22 @@ #include <xpsprint.h> #include "base/string16.h" +#include "base/win/scoped_handle.h" #include "printing/printing_export.h" // These are helper functions for dealing with Windows Printing. namespace printing { +class PrinterHandleTraits { + public: + static bool CloseHandle(HANDLE handle) { + return ::ClosePrinter(handle) != FALSE; + } +}; + +typedef base::win::GenericScopedHandle<PrinterHandleTraits> ScopedPrinterHandle; + + // Wrapper class to wrap the XPS APIs (PTxxx APIs). This is needed because these // APIs are not available by default on XP. We could delayload prntvpt.dll but // this would mean having to add that to every binary that links with |