mirror of
https://invent.kde.org/graphics/okular
synced 2024-10-05 23:49:20 +00:00
232 lines
8.1 KiB
C++
232 lines
8.1 KiB
C++
/***************************************************************************
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* Copyright (C) 2008 by Pino Toscano <pino@kde.org> *
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* Copyright (C) 2008 by Harri Porten <porten@kde.org> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#include "kjs_app_p.h"
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#include <kjs/kjsarguments.h>
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#include <kjs/kjsobject.h>
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#include <kjs/kjsprototype.h>
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#include <qapplication.h>
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#include <QLocale>
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#include <KLocalizedString>
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#include "../document_p.h"
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#include "kjs_fullscreen_p.h"
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using namespace Okular;
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static KJSPrototype *g_appProto;
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// the acrobat version we fake
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static const double fake_acroversion = 8.00;
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static const struct FakePluginInfo {
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const char *name;
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bool certified;
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bool loaded;
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const char *path;
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} s_fake_plugins[] = {
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{ "Annots", true, true, "" },
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{ "EFS", true, true, "" },
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{ "EScript", true, true, "" },
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{ "Forms", true, true, "" },
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{ "ReadOutLoud", true, true, "" },
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{ "WebLink", true, true, "" }
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};
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static const int s_num_fake_plugins = sizeof( s_fake_plugins ) / sizeof( s_fake_plugins[0] );
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static KJSObject appGetFormsVersion( KJSContext *, void * )
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{
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// faking a bit...
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return KJSNumber( fake_acroversion );
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}
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static KJSObject appGetLanguage( KJSContext *, void * )
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{
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QLocale locale;
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QString lang = QLocale::languageToString(locale.language());
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QString country = QLocale::countryToString(locale.country());
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QString acroLang = QStringLiteral( "ENU" );
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if ( lang == QLatin1String( "da" ) )
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acroLang = QStringLiteral( "DAN" ); // Danish
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else if ( lang == QLatin1String( "de" ) )
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acroLang = QStringLiteral( "DEU" ); // German
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else if ( lang == QLatin1String( "en" ) )
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acroLang = QStringLiteral( "ENU" ); // English
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else if ( lang == QLatin1String( "es" ) )
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acroLang = QStringLiteral( "ESP" ); // Spanish
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else if ( lang == QLatin1String( "fr" ) )
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acroLang = QStringLiteral( "FRA" ); // French
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else if ( lang == QLatin1String( "it" ) )
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acroLang = QStringLiteral( "ITA" ); // Italian
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else if ( lang == QLatin1String( "ko" ) )
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acroLang = QStringLiteral( "KOR" ); // Korean
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else if ( lang == QLatin1String( "ja" ) )
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acroLang = QStringLiteral( "JPN" ); // Japanese
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else if ( lang == QLatin1String( "nl" ) )
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acroLang = QStringLiteral( "NLD" ); // Dutch
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else if ( lang == QLatin1String( "pt" ) && country == QLatin1String( "BR" ) )
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acroLang = QStringLiteral( "PTB" ); // Brazilian Portuguese
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else if ( lang == QLatin1String( "fi" ) )
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acroLang = QStringLiteral( "SUO" ); // Finnish
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else if ( lang == QLatin1String( "sv" ) )
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acroLang = QStringLiteral( "SVE" ); // Swedish
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else if ( lang == QLatin1String( "zh" ) && country == QLatin1String( "CN" ) )
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acroLang = QStringLiteral( "CHS" ); // Chinese Simplified
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else if ( lang == QLatin1String( "zh" ) && country == QLatin1String( "TW" ) )
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acroLang = QStringLiteral( "CHT" ); // Chinese Traditional
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return KJSString( acroLang );
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}
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static KJSObject appGetNumPlugins( KJSContext *, void * )
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{
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return KJSNumber( s_num_fake_plugins );
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}
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static KJSObject appGetPlatform( KJSContext *, void * )
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{
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#if defined(Q_OS_WIN)
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return KJSString( QString::fromLatin1( "WIN" ) );
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#elif defined(Q_OS_MAC)
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return KJSString( QString::fromLatin1( "MAC" ) );
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#else
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return KJSString( QLatin1String( "UNIX" ) );
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#endif
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}
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static KJSObject appGetPlugIns( KJSContext *context, void * )
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{
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KJSArray plugins( context, s_num_fake_plugins );
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for ( int i = 0; i < s_num_fake_plugins; ++i )
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{
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const FakePluginInfo &info = s_fake_plugins[i];
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KJSObject plugin;
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plugin.setProperty( context, QStringLiteral("certified"), info.certified );
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plugin.setProperty( context, QStringLiteral("loaded"), info.loaded );
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plugin.setProperty( context, QStringLiteral("name"), info.name );
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plugin.setProperty( context, QStringLiteral("path"), info.path );
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plugin.setProperty( context, QStringLiteral("version"), fake_acroversion );
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plugins.setProperty( context, QString::number( i ), plugin );
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}
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return plugins;
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}
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static KJSObject appGetPrintColorProfiles( KJSContext *context, void * )
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{
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return KJSArray( context, 0 );
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}
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static KJSObject appGetPrinterNames( KJSContext *context, void * )
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{
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return KJSArray( context, 0 );
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}
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static KJSObject appGetViewerType( KJSContext *, void * )
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{
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// faking a bit...
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return KJSString( QLatin1String( "Reader" ) );
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}
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static KJSObject appGetViewerVariation( KJSContext *, void * )
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{
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// faking a bit...
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return KJSString( QLatin1String( "Reader" ) );
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}
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static KJSObject appGetViewerVersion( KJSContext *, void * )
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{
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// faking a bit...
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return KJSNumber( fake_acroversion );
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}
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static KJSObject appBeep( KJSContext *context, void *,
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const KJSArguments &arguments )
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{
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if ( arguments.count() < 1 )
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{
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return context->throwException( QStringLiteral("Missing beep type") );
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}
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QApplication::beep();
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return KJSUndefined();
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}
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static KJSObject appGetNthPlugInName( KJSContext *context, void *,
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const KJSArguments &arguments )
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{
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if ( arguments.count() < 1 )
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{
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return context->throwException( QStringLiteral("Missing plugin index") );
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}
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const int nIndex = arguments.at( 0 ).toInt32( context );
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if ( nIndex < 0 || nIndex >= s_num_fake_plugins )
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return context->throwException( QStringLiteral("PlugIn index out of bounds") );
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const FakePluginInfo &info = s_fake_plugins[nIndex];
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return KJSString( info.name );
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}
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static KJSObject appGoBack( KJSContext *, void *object,
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const KJSArguments & )
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{
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const DocumentPrivate *doc = reinterpret_cast< DocumentPrivate * >( object );
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if ( doc->m_parent->historyAtBegin() )
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return KJSUndefined();
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doc->m_parent->setPrevViewport();
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return KJSUndefined();
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}
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static KJSObject appGoForward( KJSContext *, void *object,
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const KJSArguments & )
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{
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const DocumentPrivate *doc = reinterpret_cast< DocumentPrivate * >( object );
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if ( doc->m_parent->historyAtEnd() )
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return KJSUndefined();
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doc->m_parent->setNextViewport();
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return KJSUndefined();
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}
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void JSApp::initType( KJSContext *ctx )
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{
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static bool initialized = false;
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if ( initialized )
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return;
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initialized = true;
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g_appProto = new KJSPrototype();
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g_appProto->defineProperty( ctx, QStringLiteral("formsVersion"), appGetFormsVersion );
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g_appProto->defineProperty( ctx, QStringLiteral("language"), appGetLanguage );
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g_appProto->defineProperty( ctx, QStringLiteral("numPlugIns"), appGetNumPlugins );
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g_appProto->defineProperty( ctx, QStringLiteral("platform"), appGetPlatform );
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g_appProto->defineProperty( ctx, QStringLiteral("plugIns"), appGetPlugIns );
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g_appProto->defineProperty( ctx, QStringLiteral("printColorProfiles"), appGetPrintColorProfiles );
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g_appProto->defineProperty( ctx, QStringLiteral("printerNames"), appGetPrinterNames );
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g_appProto->defineProperty( ctx, QStringLiteral("viewerType"), appGetViewerType );
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g_appProto->defineProperty( ctx, QStringLiteral("viewerVariation"), appGetViewerVariation );
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g_appProto->defineProperty( ctx, QStringLiteral("viewerVersion"), appGetViewerVersion );
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g_appProto->defineFunction( ctx, QStringLiteral("beep"), appBeep );
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g_appProto->defineFunction( ctx, QStringLiteral("getNthPlugInName"), appGetNthPlugInName );
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g_appProto->defineFunction( ctx, QStringLiteral("goBack"), appGoBack );
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g_appProto->defineFunction( ctx, QStringLiteral("goForward"), appGoForward );
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}
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KJSObject JSApp::object( KJSContext *ctx, DocumentPrivate *doc )
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{
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return g_appProto->constructObject( ctx, doc );
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}
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