blob: 752ef601e4562252f8747d040092ef54b67d2861 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_layout_RemotePrintJobParent_h
#define mozilla_layout_RemotePrintJobParent_h
#include "mozilla/layout/PRemotePrintJobParent.h"
#include "nsCOMArray.h"
#include "nsCOMPtr.h"
#include "mozilla/RefPtr.h"
#include "mozilla/UniquePtr.h"
#include "mozilla/layout/PrintTranslator.h"
class nsDeviceContext;
class nsIPrintSettings;
class nsIWebProgressListener;
namespace mozilla {
namespace layout {
class RemotePrintJobParent final : public PRemotePrintJobParent
{
public:
explicit RemotePrintJobParent(nsIPrintSettings* aPrintSettings);
void ActorDestroy(ActorDestroyReason aWhy) final;
bool RecvInitializePrint(const nsString& aDocumentTitle,
const nsString& aPrintToFile,
const int32_t& aStartPage,
const int32_t& aEndPage) final;
bool RecvProcessPage(const nsCString& aPageFileName) final;
bool RecvFinalizePrint() final;
bool RecvAbortPrint(const nsresult& aRv) final;
bool RecvStateChange(const long& aStateFlags,
const nsresult& aStatus) final;
bool RecvProgressChange(const long& aCurSelfProgress,
const long& aMaxSelfProgress,
const long& aCurTotalProgress,
const long& aMaxTotalProgress) final;
bool RecvStatusChange(const nsresult& aStatus) final;
/**
* Register a progress listener to receive print progress updates.
*
* @param aListener the progress listener to register. Must not be null.
*/
void RegisterListener(nsIWebProgressListener* aListener);
/**
* @return the print settings for this remote print job.
*/
already_AddRefed<nsIPrintSettings> GetPrintSettings();
private:
~RemotePrintJobParent() final;
nsresult InitializePrintDevice(const nsString& aDocumentTitle,
const nsString& aPrintToFile,
const int32_t& aStartPage,
const int32_t& aEndPage);
nsresult PrintPage(const nsCString& aPageFileName);
nsCOMPtr<nsIPrintSettings> mPrintSettings;
RefPtr<nsDeviceContext> mPrintDeviceContext;
UniquePtr<PrintTranslator> mPrintTranslator;
nsCOMArray<nsIWebProgressListener> mPrintProgressListeners;
};
} // namespace layout
} // namespace mozilla
#endif // mozilla_layout_RemotePrintJobParent_h
|
