The QtCore module contains core non-GUI functionality. More...
| Contains miscellaneous identifiers used throughout the Qt library | |
| High-level APIs that make it possible to write multi-threaded programs without using low-level threading primitives | 
| Base class for exceptions that can transferred across threads | |
| The base of all animations | |
| Interface to manage Qt's event queue | |
| Abstraction for accessing the filesystem | |
| Way to register custom file engines with your application | |
| Iterator interface for custom file engines | |
| The abstract interface for item model classes | |
| Abstract model that can be subclassed to create one-dimensional list models | |
| The base class of states of a QStateMachine | |
| Abstract model that can be subclassed to create table models | |
| The base class of transitions between QAbstractState objects | |
| Abstract base class for groups of animations | |
| Platform-independent atomic operations on integers | |
| Template class that provides platform-independent atomic operations on pointers | |
| Timer events for objects | |
| Array of bits | |
| QIODevice interface for a QByteArray | |
| Array of bytes | |
| Holds a sequence of bytes that can be quickly matched in a byte array | |
| Template class that provides a cache | |
| 16-bit Unicode character | |
| Contains event parameters for child object events | |
| Wrapper for constant Unicode string data | |
| Template class that provides a contiguous cache | |
| Event loop for console Qt applications | |
| Way to generate cryptographic hashes | |
| Support for custom events | |
| Serialization of binary data to a QIODevice | |
| Date functions | |
| Date and time functions | |
| Output stream for debugging information | |
| Access to directory structures and their contents | |
| Iterator for directory entrylists | |
| Contains event parameters for dynamic property change events | |
| Easing curves for controlling animation | |
| Fast way to calculate elapsed times | |
| The base class of all event classes. Event objects contain event parameters | |
| Means of entering and leaving an event loop | |
| QObject-specific transition for Qt events | |
| Represents a pointer to an explicitly shared object | |
| Implements Qt's default file engine | |
| Interface for reading from and writing to files | |
| System-independent file information | |
| Interface for monitoring files and directories for modifications | |
| Final state | |
| Helper data type for QFlags | |
| Type-safe way of storing OR-combinations of enum values | |
| Represents the result of an asynchronous computation | |
| Java-style const iterator for QFuture | |
| Convenience class that simplifies QFuture synchronization | |
| Allows monitoring a QFuture using signals and slots | |
| Internal helper class for marshalling arguments | |
| Internal helper class for marshalling arguments | |
| Template class that provides a hash-table-based dictionary | |
| Java-style const iterator for QHash and QMultiHash | |
| Means of returning to a previously active substate | |
| The base interface class of all I/O devices in Qt | |
| 8-bit ASCII/Latin-1 character | |
| Thin wrapper around an US-ASCII/Latin-1 encoded string literal | |
| Loads shared libraries at runtime | |
| Information about the Qt library | |
| Two-dimensional vector using integer precision | |
| Two-dimensional vector using floating point precision | |
| Template class that provides linked lists | |
| Java-style const iterator for QLinkedList | |
| Template class that provides lists | |
| Java-style const iterator for QList and QQueue | |
| Converts between numbers and their string representations in various languages | |
| Template class that provides a skip-list-based dictionary | |
| Java-style const iterator for QMap and QMultiMap | |
| Defines the four margins of a rectangle | |
| Additional information about a class | |
| Meta-data about an enumerator | |
| Meta-data about a member function | |
| Contains meta-information about Qt objects | |
| Meta-data about a property | |
| Manages named types in the meta-object system | |
| Container for data that records information about its MIME type | |
| Used to locate data in a data model | |
| Convenience QHash subclass that provides multi-valued hashes | |
| Convenience QMap subclass that provides multi-valued maps | |
| Java-style non-const iterator for QHash and QMultiHash | |
| Java-style non-const iterator for QLinkedList | |
| Java-style non-const iterator for QList and QQueue | |
| Java-style non-const iterator for QMap and QMultiMap | |
| Java-style non-const iterator for QSet | |
| Java-style non-const iterator for QVector and QStack | |
| Access serialization between threads | |
| Convenience class that simplifies locking and unlocking mutexes | |
| The base class of all Qt objects | |
| Watches the lifetime of multiple QObjects | |
| Template class that stores a pair of items | |
| Parallel group of animations | |
| Pause for QSequentialAnimationGroup | |
| Used to locate data in a data model | |
| Loads a plugin at run-time | |
| Defines a point in the plane using integer precision | |
| Defines a point in the plane using floating point precision | |
| Template class that provides guarded pointers to QObject | |
| Used to start external programs and to communicate with them | |
| Holds the environment variables that can be passed to a program | |
| Animates Qt properties | |
| Generic container that provides a queue | |
| Convenience class that simplifies locking and unlocking read-write locks for read access | |
| Read-write locking | |
| Defines a rectangle in the plane using integer precision | |
| Defines a rectangle in the plane using floating point precision | |
| Pattern matching using regular expressions | |
| Interface for reading directly from resources | |
| The base class for all runnable objects | |
| Stores a pointer to a dynamically allocated array of objects, and deletes it upon destruction | |
| Stores a pointer to a dynamically allocated object, and deletes it upon destruction | |
| Resets a variable to its previous value on destruction | |
| General counting semaphore | |
| Sequential group of animations | |
| Template class that provides a hash-table-based set | |
| Java-style const iterator for QSet | |
| Persistent platform-independent application settings | |
| Base class for shared data objects | |
| Represents a pointer to an implicitly shared object | |
| Access to a shared memory segment | |
| Holds a strong reference to a shared pointer | |
| Bundles signals from identifiable senders | |
| Transition based on a Qt signal | |
| Defines the size of a two-dimensional object using integer point precision | |
| Defines the size of a two-dimensional object using floating point precision | |
| Support for monitoring activity on a file descriptor | |
| Template class that provides a stack | |
| General-purpose state for QStateMachine | |
| Hierarchical finite state machine | |
| Unicode character string | |
| List of strings | |
| Holds a sequence of characters that can be quickly matched in a Unicode string | |
| Thin wrapper around QString substrings | |
| Information about the system | |
| Can be used to finetune the system locale of the user | |
| General counting system semaphore | |
| I/O device that operates on temporary files | |
| Way of finding Unicode text boundaries in a string | |
| Conversions between text encodings | |
| Abstract base for custom QTextCodec plugins | |
| State-based decoder | |
| State-based encoder | |
| Convenience class for input streams | |
| Convenience class for output streams | |
| Convenient interface for reading and writing text | |
| Platform-independent way to manage threads | |
| Manages a collection of QThreads | |
| Per-thread data storage | |
| Clock time functions | |
| Timeline for controlling animations | |
| Repetitive and single-shot timers | |
| Contains parameters that describe a timer event | |
| Internationalization support for text output | |
| Convenient interface for working with URLs | |
| Stores a Universally Unique Identifier (UUID) | |
| Low-level variable-length array | |
| Acts like a union for the most common Qt data types | |
| Abstract base class for animations | |
| Template class that provides a dynamic array | |
| Java-style const iterator for QVector and QStack | |
| Condition variable for synchronizing threads | |
| Holds a weak reference to a shared pointer | |
| Convenience class that simplifies locking and unlocking read-write locks for write access | |
| Represents a single XML attribute | |
| Represents a vector of QXmlStreamAttribute | |
| Represents a DTD entity declaration | |
| Entity resolver for a QXmlStreamReader | |
| Represents a namespace declaration | |
| Represents a DTD notation declaration | |
| Fast parser for reading well-formed XML via a simple streaming API | |
| XML writer with a simple streaming API | |
| Represents an unhandled exception in a worker thread |