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chromium / chromium / src / 3b63f8f451afcf414a59c529f627c620e4d449d9 / . / printing / printing_context_mac.h
blob: 6c7097c4a75d4b2cdc5c5aa4258b4b7b09639c90 [file] [log] [blame]
kmadhusu@chromium.org7868ecab2011-03-05 00:12:53[diff] [blame]1// Copyright (c) 2011 The Chromium Authors. All rights reserved.
jhawkins@chromium.org51e8d932010-10-06 22:21:17[diff] [blame]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 PRINTING_PRINTING_CONTEXT_MAC_H_
6#define PRINTING_PRINTING_CONTEXT_MAC_H_
7
sanjeevr@chromium.orgee5f36e42010-12-03 22:40:37[diff] [blame]8#include <string>
9
levin@chromium.org3b63f8f42011-03-28 01:54:15[diff] [blame^]10#include "base/memory/scoped_nsobject.h"
jhawkins@chromium.org51e8d932010-10-06 22:21:17[diff] [blame]11#include "printing/printing_context.h"
12
13#ifdef __OBJC__
14@class NSPrintInfo;
15#else
16class NSPrintInfo;
17#endif // __OBJC__
18
19namespace printing {
20
21class PrintingContextMac : public PrintingContext {
22 public:
sanjeevr@chromium.orgee5f36e42010-12-03 22:40:37[diff] [blame]23 explicit PrintingContextMac(const std::string& app_locale);
jhawkins@chromium.org51e8d932010-10-06 22:21:17[diff] [blame]24 ~PrintingContextMac();
25
26 // PrintingContext implementation.
27 virtual void AskUserForSettings(gfx::NativeView parent_view,
28 int max_pages,
29 bool has_selection,
30 PrintSettingsCallback* callback);
31 virtual Result UseDefaultSettings();
thestig@chromium.orgc82d3f212011-03-22 01:18:30[diff] [blame]32 virtual Result UpdatePrintSettings(const DictionaryValue& job_settings,
kmadhusu@chromium.org89f5aa8c2011-03-21 20:58:44[diff] [blame]33 const PageRanges& ranges);
jhawkins@chromium.org51e8d932010-10-06 22:21:17[diff] [blame]34 virtual Result InitWithSettings(const PrintSettings& settings);
35 virtual Result NewDocument(const string16& document_name);
36 virtual Result NewPage();
37 virtual Result PageDone();
38 virtual Result DocumentDone();
39 virtual void Cancel();
jhawkins@chromium.org51e8d932010-10-06 22:21:17[diff] [blame]40 virtual void ReleaseContext();
41 virtual gfx::NativeDrawingContext context() const;
42
43 private:
44 // Read the settings from the given NSPrintInfo (and cache it for later use).
45 void ParsePrintInfo(NSPrintInfo* print_info);
46
kmadhusu@chromium.org89f5aa8c2011-03-21 20:58:44[diff] [blame]47 // Initializes PrintSettings from native print info object.
48 void InitPrintSettingsFromPrintInfo(const PageRanges& ranges);
49
kmadhusu@chromium.org36fbeee22011-03-23 16:35:12[diff] [blame]50 // Updates |print_info_| to use the given printer.
51 // Returns true if the printer was set else returns false.
52 bool SetPrinter(const std::string& printer_name);
53
jhawkins@chromium.org51e8d932010-10-06 22:21:17[diff] [blame]54 // The native print info object.
kmadhusu@chromium.orga7d7b632011-03-15 21:55:02[diff] [blame]55 scoped_nsobject<NSPrintInfo> print_info_;
jhawkins@chromium.org51e8d932010-10-06 22:21:17[diff] [blame]56
57 // The current page's context; only valid between NewPage and PageDone call
58 // pairs.
59 CGContext* context_;
60
61 DISALLOW_COPY_AND_ASSIGN(PrintingContextMac);
62};
63
64} // namespace printing
65
66#endif // PRINTING_PRINTING_CONTEXT_MAC_H_