<map id="Graphical Class Hierarchy" name="Graphical Class Hierarchy">
<area shape="rect" id="node1" href="/opt/gnome/share/doc/libsigc++-2.0/reference/libsigc++-2.0.tag$structsigc_1_1trackable.html" title="sigc::trackable" alt="" coords="5,873,121,900"/>
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<area shape="rect" id="node5" href="$classGlib_1_1Markup_1_1Parser.html" title="The abstract markup parser base class. " alt="" coords="193,899,345,925"/>
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<area shape="rect" id="node9" href="$classGio_1_1Action.html" title="Action &#45; An action. " alt="" coords="685,797,778,824"/>
<area shape="rect" id="node11" href="$classGio_1_1ActionGroup.html" title="ActionGroup &#45; a group of actions. " alt="" coords="665,107,797,133"/>
<area shape="rect" id="node15" href="$classGio_1_1ActionMap.html" title="ActionMap &#45; Interface for action containers. " alt="" coords="671,56,792,83"/>
<area shape="rect" id="node16" href="$classGio_1_1AppInfo.html" title="Application information, to describe applications installed on the system, and launch them..." alt="" coords="680,848,783,875"/>
<area shape="rect" id="node18" href="$classGio_1_1AsyncInitable.html" title="AsyncInitable &#45; Asynchronously failable object initialization interface. " alt="" coords="661,544,801,571"/>
<area shape="rect" id="node22" href="$classGio_1_1AsyncResult.html" title="Provides a base class for implementing asynchronous function results. " alt="" coords="665,1203,797,1229"/>
<area shape="rect" id="node23" href="$classGio_1_1Converter.html" title="Converter &#45; Data conversion interface. " alt="" coords="673,899,789,925"/>
<area shape="rect" id="node27" href="$classGio_1_1DBus_1_1Interface.html" title="Interface &#45; Base type for D&#45;Bus interfaces. " alt="" coords="655,949,807,976"/>
<area shape="rect" id="node29" href="$classGio_1_1DBus_1_1Object.html" title="Object &#45; Base type for D&#45;Bus objects. " alt="" coords="663,1000,799,1027"/>
<area shape="rect" id="node32" href="$classGio_1_1DBus_1_1ObjectManager.html" title="Base type for D&#45;Bus object managers. " alt="" coords="635,739,828,765"/>
<area shape="rect" id="node34" href="$classGio_1_1Drive.html" title="Virtual File System drive management. " alt="" coords="688,1253,775,1280"/>
<area shape="rect" id="node35" href="$classGio_1_1File.html" title="File and directory handling. " alt="" coords="694,1304,769,1331"/>
<area shape="rect" id="node36" href="$classGio_1_1Icon.html" title="This is a very minimal interface for icons. " alt="" coords="692,1051,771,1077"/>
<area shape="rect" id="node42" href="$classGio_1_1Initable.html" title="Failable object initialization interface. " alt="" coords="681,599,782,625"/>
<area shape="rect" id="node45" href="$classGio_1_1ListModel.html" title="A dynamic list of objects. " alt="" coords="674,1101,789,1128"/>
<area shape="rect" id="node48" href="$classGio_1_1Mount.html" title="The Mount interface represents user&#45;visible mounts. " alt="" coords="685,1355,778,1381"/>
<area shape="rect" id="node49" href="$classGio_1_1NetworkMonitor.html" title="Network status monitor. " alt="" coords="653,1405,810,1432"/>
<area shape="rect" id="node50" href="$classGio_1_1PollableInputStream.html" title="PollableInputStream &#45; Interface for pollable input streams. " alt="" coords="1162,208,1346,235"/>
<area shape="rect" id="node52" href="$classGio_1_1PollableOutputStream.html" title="PollableOutputStream &#45; Interface for pollable output streams. " alt="" coords="1157,360,1351,387"/>
<area shape="rect" id="node54" href="$classGio_1_1Proxy.html" title="Proxy &#45; Interface for proxy handling. " alt="" coords="687,1456,776,1483"/>
<area shape="rect" id="node55" href="$classGio_1_1ProxyResolver.html" title="ProxyResolver &#45; Asynchronous and cancellable network proxy resolver. " alt="" coords="658,1507,805,1533"/>
<area shape="rect" id="node56" href="$classGio_1_1RemoteActionGroup.html" title="RemoteActionGroup &#45; a ActionGroup that interacts with other processes. " alt="" coords="640,157,823,184"/>
<area shape="rect" id="node57" href="$classGio_1_1Seekable.html" title="Stream seeking interface. " alt="" coords="932,411,1043,437"/>
<area shape="rect" id="node63" href="$classGio_1_1SocketConnectable.html" title="Interface for potential socket endpoints. " alt="" coords="643,1152,819,1179"/>
<area shape="rect" id="node70" href="$classGio_1_1TlsClientConnection.html" title="TlsClientConnection &#45; TLS client&#45;side connection. " alt="" coords="1421,1532,1604,1559"/>
<area shape="rect" id="node71" href="$classGio_1_1TlsServerConnection.html" title="TlsServerConnection &#45; TLS server&#45;side connection. " alt="" coords="1419,1583,1606,1609"/>
<area shape="rect" id="node72" href="$classGio_1_1Volume.html" title="The Volume interface represents user&#45;visible objects that can be mounted. " alt="" coords="681,5,782,32"/>
<area shape="rect" id="node10" href="$classGio_1_1SimpleAction.html" title="SimpleAction &#45; A simple Action implementation. " alt="" coords="918,797,1057,824"/>
<area shape="rect" id="node12" href="$classGio_1_1Application.html" title="Application &#45; Core application class. " alt="" coords="925,56,1050,83"/>
<area shape="rect" id="node13" href="$classGio_1_1DBus_1_1ActionGroup.html" title="ActionGroup &#45; A D&#45;Bus Gio::ActionGroup implementation. " alt="" coords="900,157,1075,184"/>
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<area shape="rect" id="node17" href="$classGio_1_1DesktopAppInfo.html" title="DesktopAppInfo is an implementation of AppInfo based on desktop files. " alt="" coords="909,848,1065,875"/>
<area shape="rect" id="node19" href="$classGio_1_1DBus_1_1Connection.html" title="A D&#45;Bus Connection. " alt="" coords="904,461,1071,488"/>
<area shape="rect" id="node20" href="$classGio_1_1DBus_1_1ObjectManagerClient.html" title="Client&#45;side object manager. " alt="" coords="891,563,1084,605"/>
<area shape="rect" id="node21" href="$classGio_1_1DBus_1_1Proxy.html" title="A client&#45;side proxy. " alt="" coords="922,512,1053,539"/>
<area shape="rect" id="node24" href="$classGio_1_1CharsetConverter.html" title="CharsetConverter &#45; Convert between charsets. " alt="" coords="904,1000,1071,1027"/>
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<area shape="rect" id="node26" href="$classGio_1_1ZlibDecompressor.html" title="ZlibDecompressor &#45; Zlib decompressor. " alt="" coords="902,949,1073,976"/>
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<area shape="rect" id="node30" href="$classGio_1_1DBus_1_1ObjectProxy.html" title="Client&#45;side D&#45;Bus object. " alt="" coords="901,1101,1074,1128"/>
<area shape="rect" id="node31" href="$classGio_1_1DBus_1_1ObjectSkeleton.html" title="Service&#45;side D&#45;Bus object. " alt="" coords="891,1152,1083,1179"/>
<area shape="rect" id="node33" href="$classGio_1_1DBus_1_1ObjectManagerServer.html" title="Service&#45;side object manager. " alt="" coords="891,731,1084,773"/>
<area shape="rect" id="node37" href="$classGio_1_1Emblem.html" title="An object for emblems. " alt="" coords="934,1355,1041,1381"/>
<area shape="rect" id="node38" href="$classGio_1_1EmblemedIcon.html" title="Icons with Emblems. " alt="" coords="913,1253,1062,1280"/>
<area shape="rect" id="node39" href="$classGio_1_1LoadableIcon.html" title="Extends the Icon interface and adds the ability to load icons from streams. " alt="" coords="918,1203,1057,1229"/>
<area shape="rect" id="node41" href="$classGio_1_1ThemedIcon.html" title="Icon theming support. " alt="" coords="921,1304,1053,1331"/>
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<area shape="rect" id="node43" href="$classGio_1_1DBus_1_1Server.html" title="This is a helper for listening to and accepting D&#45;Bus connections. " alt="" coords="919,629,1055,656"/>
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<area shape="rect" id="node46" href="$classGio_1_1ListStoreBase.html" title="A simple implementation of Gio::ListModel that stores all items in memory. " alt="" coords="917,1405,1058,1432"/>
<area shape="rect" id="node47" href="$classGio_1_1ListStore.html" title="A simple implementation of Gio::ListModel that stores all items in memory. " alt="" coords="1162,1177,1346,1204"/>
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<area shape="rect" id="node59" href="$classGio_1_1FileIOStream.html" title="FileIOStream provides input streams that take their content from a file. " alt="" coords="1186,1279,1322,1305"/>
<area shape="rect" id="node60" href="$classGio_1_1FileOutputStream.html" title="FileOutputStream provides output streams that write their content to a file. " alt="" coords="1171,1329,1337,1356"/>
<area shape="rect" id="node61" href="$classGio_1_1MemoryInputStream.html" title="MemoryInputStream implements InputStream for arbitrary memory chunks. " alt="" coords="1161,571,1347,597"/>
<area shape="rect" id="node62" href="$classGio_1_1MemoryOutputStream.html" title="Streaming output operations on memory chunks. " alt="" coords="1155,1380,1353,1407"/>
<area shape="rect" id="node64" href="$classGio_1_1NetworkAddress.html" title="A SocketConnectable for resolving hostnames. " alt="" coords="908,1507,1067,1533"/>
<area shape="rect" id="node65" href="$classGio_1_1NetworkService.html" title="A GSocketConnectable for resolving SRV records. " alt="" coords="910,1557,1065,1584"/>
<area shape="rect" id="node66" href="$classGio_1_1SocketAddress.html" title="Abstract base class representing endpoints for socket communication. " alt="" coords="914,1456,1061,1483"/>
<area shape="rect" id="node67" href="$classGio_1_1InetSocketAddress.html" title="Internet SocketAddress. " alt="" coords="1168,1431,1340,1457"/>
<area shape="rect" id="node69" href="$classGio_1_1UnixSocketAddress.html" title="UnixSocketAddress &#45; UNIX SocketAddress. " alt="" coords="1165,1228,1343,1255"/>
<area shape="rect" id="node68" href="$classGio_1_1ProxyAddress.html" title="ProxyAddress &#45; An internet address with proxy information. " alt="" coords="1442,1431,1583,1457"/>
<area shape="rect" id="node74" href="$classGio_1_1AppLaunchContext.html" title="This is used to handle, for instance, startup notification and launching of the new application on th..." alt="" coords="900,2723,1075,2749"/>
<area shape="rect" id="node75" href="$classGio_1_1ApplicationCommandLine.html" title="ApplicationCommandLine &#45; A command&#45;line invocation of an application. " alt="" coords="878,2773,1097,2800"/>
<area shape="rect" id="node76" href="$classGio_1_1Cancellable.html" title="Allows actions to be cancelled. " alt="" coords="923,2824,1051,2851"/>
<area shape="rect" id="node77" href="$classGio_1_1Credentials.html" title="An object containing credentials. " alt="" coords="924,2875,1051,2901"/>
<area shape="rect" id="node78" href="$classGio_1_1DBus_1_1AuthObserver.html" title="AuthObserver &#45; An object used for authenticating connections. " alt="" coords="896,2925,1079,2952"/>
<area shape="rect" id="node79" href="$classGio_1_1DBus_1_1Message.html" title="A type for representing D&#45;Bus messages that can be sent or received on a Connection. " alt="" coords="911,2976,1063,3003"/>
<area shape="rect" id="node80" href="$classGio_1_1DBus_1_1MethodInvocation.html" title="An Object for handling remote calls. " alt="" coords="882,3027,1093,3053"/>
<area shape="rect" id="node81" href="$classGio_1_1FileEnumerator.html" title="Enumerated Files Routines. " alt="" coords="912,3077,1063,3104"/>
<area shape="rect" id="node82" href="$classGio_1_1FileInfo.html" title="FileInfo implements methods for getting information that all files should contain, and allows for manipulation of extended attributes. " alt="" coords="937,3128,1037,3155"/>
<area shape="rect" id="node83" href="$classGio_1_1FileMonitor.html" title="Monitors a file or directory for changes. " alt="" coords="925,3179,1050,3205"/>
<area shape="rect" id="node84" href="$classGio_1_1FilenameCompleter.html" title="Completes partial file and directory names given a partial string by looking in the file system for c..." alt="" coords="897,3229,1077,3256"/>
<area shape="rect" id="node85" href="$classGio_1_1InetAddress.html" title="An IPv4/IPv6 address. " alt="" coords="923,3280,1052,3307"/>
<area shape="rect" id="node86" href="$classGio_1_1InputStream.html" title="Base class for implementing streaming input. " alt="" coords="921,1608,1053,1635"/>
<area shape="rect" id="node91" href="$classGio_1_1IOStream.html" title="IOStream &#45; Base class for implementing read/write streams. " alt="" coords="931,1659,1044,1685"/>
<area shape="rect" id="node98" href="$classGio_1_1MenuAttributeIter.html" title="MenuAttributeIter &#45; A menu attribute iterator. " alt="" coords="904,2013,1071,2040"/>
<area shape="rect" id="node99" href="$classGio_1_1MenuItem.html" title="A menu item for use with Gio::Menu. " alt="" coords="928,2064,1047,2091"/>
<area shape="rect" id="node100" href="$classGio_1_1MenuLinkIter.html" title="MenuLinkIter &#45; A menu link iterator. " alt="" coords="919,2115,1056,2141"/>
<area shape="rect" id="node101" href="$classGio_1_1MenuModel.html" title="MenuModel &#45; An abstract class representing the contents of a menu. " alt="" coords="923,2419,1051,2445"/>
<area shape="rect" id="node104" href="$classGio_1_1MountOperation.html" title="Authentication methods for mountable locations. " alt="" coords="909,2317,1066,2344"/>
<area shape="rect" id="node105" href="$classGio_1_1Notification.html" title="User Notifications (pop up messages). " alt="" coords="924,2368,1051,2395"/>
<area shape="rect" id="node106" href="$classGio_1_1OutputStream.html" title="Base class for implementing streaming output. " alt="" coords="916,1709,1059,1736"/>
<area shape="rect" id="node111" href="$classGio_1_1Permission.html" title="An object representing the permission to perform a certain action. " alt="" coords="925,2672,1049,2699"/>
<area shape="rect" id="node113" href="$classGio_1_1Resolver.html" title="Asynchronous and cancellable DNS resolver. " alt="" coords="933,2469,1042,2496"/>
<area shape="rect" id="node114" href="$classGio_1_1Settings.html" title="A high&#45;level API for application settings. " alt="" coords="935,2520,1040,2547"/>
<area shape="rect" id="node115" href="$classGio_1_1SocketAddressEnumerator.html" title="Enumerator type for objects that contain or generate SocketAddresses. " alt="" coords="876,2571,1099,2597"/>
<area shape="rect" id="node116" href="$classGio_1_1SocketClient.html" title="Helper for connecting to a network service. " alt="" coords="921,2621,1054,2648"/>
<area shape="rect" id="node117" href="$classGio_1_1SocketControlMessage.html" title="A Socket control message. " alt="" coords="887,3331,1087,3357"/>
<area shape="rect" id="node120" href="$classGio_1_1SocketListener.html" title="Helper for accepting network client connections. " alt="" coords="914,3381,1061,3408"/>
<area shape="rect" id="node123" href="$classGio_1_1TlsCertificate.html" title="TlsCertificate &#45; TLS certificate. " alt="" coords="918,1760,1057,1787"/>
<area shape="rect" id="node124" href="$classGio_1_1TlsDatabase.html" title="TlsDatabase &#45; TLS database type. " alt="" coords="921,1811,1054,1837"/>
<area shape="rect" id="node125" href="$classGio_1_1TlsInteraction.html" title="TlsInteraction &#45; Interaction with the user during TLS operations. " alt="" coords="917,1861,1058,1888"/>
<area shape="rect" id="node126" href="$classGio_1_1TlsPassword.html" title="TlsPassword &#45; TLS Passwords for prompting. " alt="" coords="921,1912,1053,1939"/>
<area shape="rect" id="node127" href="$classGio_1_1UnixFDList.html" title="UnixFDList &#45; An object containing a set of UNIX file descriptors. " alt="" coords="926,1963,1049,1989"/>
<area shape="rect" id="node128" href="$classGio_1_1VolumeMonitor.html" title="Monitors a file or directory for changes. " alt="" coords="912,2165,1063,2192"/>
<area shape="rect" id="node129" href="$classGlib_1_1Binding.html" title="Bind two object properties. " alt="" coords="935,2216,1040,2243"/>
<area shape="rect" id="node87" href="$classGio_1_1FilterInputStream.html" title="Filter Input Stream. " alt="" coords="1171,1481,1337,1508"/>
<area shape="rect" id="node90" href="$classGio_1_1UnixInputStream.html" title="UnixInputStream implements InputStream for reading from a unix file descriptor, including asynchronou..." alt="" coords="1173,1532,1335,1559"/>
<area shape="rect" id="node88" href="$classGio_1_1BufferedInputStream.html" title="The buffered input stream implements FilterInputStream and provides for buffered reads. " alt="" coords="1419,1481,1606,1508"/>
<area shape="rect" id="node89" href="$classGio_1_1DataInputStream.html" title="An implementation of BufferedInputStream that allows for high&#45;level data manipulation of arbitrary da..." alt="" coords="1683,1481,1846,1508"/>
<area shape="rect" id="node92" href="$classGio_1_1SimpleIOStream.html" title="A wrapper around an input and an output stream. " alt="" coords="1175,1633,1333,1660"/>
<area shape="rect" id="node93" href="$classGio_1_1SocketConnection.html" title="A socket connection. " alt="" coords="1170,1684,1338,1711"/>
<area shape="rect" id="node97" href="$classGio_1_1TlsConnection.html" title="TlsConnection &#45; TLS connection type. " alt="" coords="1182,1583,1326,1609"/>
<area shape="rect" id="node94" href="$classGio_1_1TcpConnection.html" title="A TCP SocketConnection. " alt="" coords="1439,1684,1586,1711"/>
<area shape="rect" id="node96" href="$classGio_1_1UnixConnection.html" title="A Unix domain SocketConnection. " alt="" coords="1435,1735,1590,1761"/>
<area shape="rect" id="node95" href="$classGio_1_1TcpWrapperConnection.html" title="Wrapper for non&#45;Gio::SocketConnection&#45;based, Gio::Socket&#45;based Gio::IOStreams. " alt="" coords="1664,1684,1865,1711"/>
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<area shape="rect" id="node103" href="$classGio_1_1Menu.html" title="A simple implementation of MenuModel. " alt="" coords="1210,2444,1298,2471"/>
<area shape="rect" id="node107" href="$classGio_1_1FilterOutputStream.html" title="Filter Output Stream. " alt="" coords="1166,1785,1342,1812"/>
<area shape="rect" id="node110" href="$classGio_1_1UnixOutputStream.html" title="UnixOutputStream implements OutputStream for writing to a a unix file descriptor, including asynchron..." alt="" coords="1167,1836,1341,1863"/>
<area shape="rect" id="node108" href="$classGio_1_1BufferedOutputStream.html" title="The buffered output stream implements FilterOutputStream and provides for buffered writes..." alt="" coords="1413,1785,1612,1812"/>
<area shape="rect" id="node109" href="$classGio_1_1DataOutputStream.html" title="An implementation of BufferedOutputStream that allows for high&#45;level data manipulation of arbitrary d..." alt="" coords="1677,1785,1852,1812"/>
<area shape="rect" id="node112" href="$classGio_1_1SimplePermission.html" title="A Permission that doesn&#39;t change value. " alt="" coords="1169,2672,1339,2699"/>
<area shape="rect" id="node118" href="$classGio_1_1UnixCredentialsMessage.html" title="UnixCredentialsMessage &#45; A SocketControlMessage containing credentials. " alt="" coords="1147,3280,1361,3307"/>
<area shape="rect" id="node119" href="$classGio_1_1UnixFDMessage.html" title="UnixFDMessage — A GSocketControlMessage containing a GUnixFDList. " alt="" coords="1175,3331,1333,3357"/>
<area shape="rect" id="node121" href="$classGio_1_1SocketService.html" title="Make it easy to implement a network service. " alt="" coords="1183,3381,1325,3408"/>
<area shape="rect" id="node122" href="$classGio_1_1ThreadedSocketService.html" title="A threaded GSocketService. " alt="" coords="1411,3381,1615,3408"/>
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