1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/widget/xpwidgets/nsPrintOptionsImpl.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,92 @@
1.4 +/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
1.5 + *
1.6 + * This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +#ifndef nsPrintOptionsImpl_h__
1.11 +#define nsPrintOptionsImpl_h__
1.12 +
1.13 +#include "nsCOMPtr.h"
1.14 +#include "nsIPrintOptions.h"
1.15 +#include "nsIPrintSettingsService.h"
1.16 +#include "nsString.h"
1.17 +#include "nsFont.h"
1.18 +
1.19 +/**
1.20 + * Class nsPrintOptions
1.21 + */
1.22 +class nsPrintOptions : public nsIPrintOptions,
1.23 + public nsIPrintSettingsService
1.24 +{
1.25 +public:
1.26 + NS_DECL_ISUPPORTS
1.27 + NS_DECL_NSIPRINTOPTIONS
1.28 + NS_DECL_NSIPRINTSETTINGSSERVICE
1.29 +
1.30 + /**
1.31 + * method Init
1.32 + * Initializes member variables. Every consumer that does manual
1.33 + * creation (instead of do_CreateInstance) needs to call this method
1.34 + * immediately after instantiation.
1.35 + */
1.36 + virtual nsresult Init();
1.37 +
1.38 + nsPrintOptions();
1.39 + virtual ~nsPrintOptions();
1.40 +
1.41 +protected:
1.42 + void ReadBitFieldPref(const char * aPrefId, int32_t anOption);
1.43 + void WriteBitFieldPref(const char * aPrefId, int32_t anOption);
1.44 + void ReadJustification(const char * aPrefId, int16_t& aJust,
1.45 + int16_t aInitValue);
1.46 + void WriteJustification(const char * aPrefId, int16_t aJust);
1.47 + void ReadInchesToTwipsPref(const char * aPrefId, int32_t& aTwips,
1.48 + const char * aMarginPref);
1.49 + void WriteInchesFromTwipsPref(const char * aPrefId, int32_t aTwips);
1.50 + void ReadInchesIntToTwipsPref(const char * aPrefId, int32_t& aTwips,
1.51 + const char * aMarginPref);
1.52 + void WriteInchesIntFromTwipsPref(const char * aPrefId, int32_t aTwips);
1.53 +
1.54 + nsresult ReadPrefDouble(const char * aPrefId, double& aVal);
1.55 + nsresult WritePrefDouble(const char * aPrefId, double aVal);
1.56 +
1.57 + /**
1.58 + * method ReadPrefs
1.59 + * @param aPS a pointer to the printer settings
1.60 + * @param aPrinterName the name of the printer for which to read prefs
1.61 + * @param aFlags flag specifying which prefs to read
1.62 + */
1.63 + virtual nsresult ReadPrefs(nsIPrintSettings* aPS, const nsAString&
1.64 + aPrinterName, uint32_t aFlags);
1.65 + /**
1.66 + * method WritePrefs
1.67 + * @param aPS a pointer to the printer settings
1.68 + * @param aPrinterName the name of the printer for which to write prefs
1.69 + * @param aFlags flag specifying which prefs to read
1.70 + */
1.71 + virtual nsresult WritePrefs(nsIPrintSettings* aPS, const nsAString& aPrefName,
1.72 + uint32_t aFlags);
1.73 + const char* GetPrefName(const char * aPrefName,
1.74 + const nsAString& aPrinterName);
1.75 +
1.76 + /**
1.77 + * method _CreatePrintSettings
1.78 + * May be implemented by the platform-specific derived class
1.79 + *
1.80 + * @return printer settings instance
1.81 + */
1.82 + virtual nsresult _CreatePrintSettings(nsIPrintSettings **_retval);
1.83 +
1.84 + // Members
1.85 + nsCOMPtr<nsIPrintSettings> mGlobalPrintSettings;
1.86 +
1.87 + nsCString mPrefName;
1.88 +
1.89 +private:
1.90 + // These are not supported and are not implemented!
1.91 + nsPrintOptions(const nsPrintOptions& x);
1.92 + nsPrintOptions& operator=(const nsPrintOptions& x);
1.93 +};
1.94 +
1.95 +#endif /* nsPrintOptionsImpl_h__ */
