|
The Power in your Hands |
Detailed Description
This module is the basis for all other modules of the framework It has no dependency to any system specific libraries except the standard c++ library. It provides some basic types, support for byte-order handling, atomic integer operations, type-traits, an unicode string and character class, serialization and a signals/delegates based callback mechanism.
Classes | |
| class | AccessFailed |
| Failed to access a resource. More... | |
| class | Allocator |
| Allocator interface. More... | |
| class | Any |
| Contains an arbitrary type. More... | |
| class | Arg |
| Read and extract command-line options. More... | |
| class | atomic_t |
| Atomic integers to be used with atomicity functions. More... | |
| class | AutoPtr |
| Policy based Auto pointer. More... | |
| class | Base64Codec |
| A codec for base-64 encoding. More... | |
| class | BasicComposer |
| Manages the composition of types during serialization. More... | |
| class | BasicDecomposer |
| Manages the decomposition of types during serialization. More... | |
| class | BasicIOStream |
| Input/Output stream. More... | |
| class | BasicIStream |
| Input stream. More... | |
| class | BasicOStream |
| Output stream. More... | |
| class | BasicSlot |
| Base type for various "slot" types. More... | |
| class | BasicStreamBuffer |
| Buffer for input and output streams. More... | |
| class | BasicTextBuffer |
| Converts character sequences with different encodings. More... | |
| class | BasicTextIStream |
| Converts character sequences using a codec. More... | |
| class | BasicTextOStream |
| Converts character sequences using a codec. More... | |
| class | BasicTextStream |
| Converts character sequences using a codec. More... | |
| class | Callable |
| An interface for all callable entities. More... | |
| class | Char |
| Unicode character type. More... | |
| class | Composer |
| Composes types during serialization. More... | |
| class | Connectable |
| Connection Management for Signal and Slot Objects. More... | |
| class | Connection |
| Represents a connection between a Signal/Delegate and a slot. More... | |
| class | ConstMethod |
| Adapter for const class methods. More... | |
| class | ConstMethodSlot |
| Wraps ConstMethod objects so that they can act as Slots. More... | |
| class | ConversionError |
| Indicates a failed conversion. More... | |
| class | Date |
| Date expressed in year, month, and day. More... | |
| class | DateTime |
| Combined Date and Time value. More... | |
| class | Decomposer |
| Manages the decomposition of types during serialization. More... | |
| class | Delegate |
| Delegates an action to a slot. More... | |
| class | DelegateSlot |
| Wraps Delegate objects so that they can act as Slots. More... | |
| class | DeletePolicy |
| Deleter policy for SmartPtr. More... | |
| class | Deserializer |
| Deserializes a set of types. More... | |
| class | Event |
| Base class for all event types. More... | |
| class | ExternalRefCounted |
| Non-intrusive reference counting for SmartPtr. More... | |
| class | FixupInfo |
| Fixup of references during serialization. More... | |
| class | Formatter |
| Support for serialization to different formats. More... | |
| class | Function |
| Wraps free functions into a generic callable for use with the signals/slots. More... | |
| class | FunctionSlot |
| Wraps Function objects so that they can act as slots. More... | |
| class | InvalidDate |
| Indicates an invalid date value. More... | |
| class | InvalidRegex |
| Invalid regular expression. More... | |
| class | InvalidTime |
| Indicates an invalid time value. More... | |
| class | Invokable |
| Interface for invokable entities. More... | |
| class | IOError |
| I/O error. More... | |
| class | IStringStream |
| Unicode string input stream. More... | |
| class | LiteralPtr |
| Represents a pointer to a literal. More... | |
| class | LoadInfo |
| Loads referencable types. More... | |
| class | MemoryPool |
| Memory pool for objects of the same size. More... | |
| class | Method |
| Adapter for class methods. More... | |
| class | MethodSlot |
| Wraps Method objects so that they can act as Slots. More... | |
| class | NonCopyable |
| Protects derived classes from being copied. More... | |
| class | OStringStream |
| Unicode string output stream. More... | |
| class | PageAllocator |
| Page based allocator. More... | |
| class | PoolAllocator |
| Pool based allocator. More... | |
| class | RefLinked |
| Reference linking policy for SmartPtr. More... | |
| class | Regex |
| Regular Expressions for Unicode Strings. More... | |
| class | RegexSMatch |
| Result of a regular expression match. More... | |
| class | SaveInfo |
| Saves referencable types. More... | |
| class | SerializationContext |
| Context for the serialization of types. More... | |
| class | SerializationError |
| Error during serialization of a type. More... | |
| class | SerializationInfo |
| Represents arbitrary types during serialization. More... | |
| class | Serializer |
| Serializes a set of types. More... | |
| class | Settings |
| Store application settings. More... | |
| class | SettingsError |
| Settings Format Error. More... | |
| class | Signal |
| Multicast Signal to call multiple slots. More... | |
| class | SignalSlot |
| Wraps Signal objects so that they can act as Slots. More... | |
| class | Singleton |
| Singleton class template More... | |
| class | Slot |
| Endpoint of a signal/slot connection. More... | |
| class | SmartPtr |
| Policy based smart pointer. More... | |
| class | SourceInfo |
| Source code info class. More... | |
| class | String |
| Unicode capable basic_string. More... | |
| class | StringStream |
| Unicode string stream. More... | |
| class | TextBuffer |
| Converts character sequences with different encodings. More... | |
| class | TextCodec |
| Converts between character encodings. More... | |
| class | TextIStream |
| Text input stream for unicode character conversion. More... | |
| class | TextOStream |
| Text output stream for unicode character conversion. More... | |
| class | TextStream |
| Text stream for unicode character conversion. More... | |
| class | Time |
| Time expressed in hours, minutes, seconds and milliseconds. More... | |
| class | Timespan |
| Represents time spans in microsecond resolution. More... | |
| class | TypeInfo |
| Extended API for std::type_info. More... | |
| struct | TypeTraits |
| Traits for type properties. More... | |
| class | Utf16BECodec |
| UTF-16 big endian codec. More... | |
| class | Utf16LECodec |
| UTF-16 little endian codec. More... | |
| class | Utf32BECodec |
| UTF-32 big endian codec. More... | |
| class | Utf32LECodec |
| UTF-32 little endian codec. More... | |
| class | Utf8Appender |
| UTF-8 string output iterator. More... | |
| class | Utf8Codec |
| Convert between unicode and UTF-8. More... | |
| class | Utf8Convert |
| UTF-8 string converter. More... | |
| class | Utf8Iterator |
| UTF-8 string input iterator. More... | |
| struct | Void |
| Void type. More... | |
| class | ZBuffer |
| Stream buffer for zlib compression. More... | |
| class | ZIOStream |
| I/O stream for zlib compression. More... | |
| class | ZIStream |
| Input stream for zlib compression. More... | |
| class | ZOStream |
| Output stream for zlib compression. More... | |
Typedefs | |
| typedef int_type | int16_t |
| Signed 16-bit integer type. | |
| typedef int_type | int32_t |
| Signed 32-bit integer type. | |
| typedef int_type | int64_t |
| Signed 64-bit integer type. | |
| typedef int_type | int8_t |
| Signed 8-bit integer type. | |
| typedef uint_type | uint16_t |
| Unsigned 16-bit integer type. | |
| typedef uint_type | uint32_t |
| Unsigned 32-bit integer type. | |
| typedef uint_type | uint64_t |
| Unsigned 64-bit integer type. | |
| typedef uint_type | uint8_t |
| Unsigned 8-bit integer type. | |
Functions | |
| template<typename T > | |
| T | beToHost (const T &value) |
| Converts a value from big-endian to host-byteorder. More... | |
| template<typename T > | |
| T | fastAtan2 (T y, T x) |
| Fast, but less precise atan2 calculation. | |
| template<typename T > | |
| T | fastCos (const T &theta) |
| Fast, less precise cosine calculation. More... | |
| template<typename T > | |
| T | fastSin (const T &theta) |
| Fast, but less precise sine calculation. More... | |
| template<typename OutIterT , typename T , typename FormatT > | |
| OutIterT | formatFloat (OutIterT it, T d, const FormatT &fmt, int precision, bool fixed=false) |
| Formats a floating point value in a given format. | |
| template<typename OutIterT , typename T > | |
| OutIterT | formatFloat (OutIterT it, T d) |
| Formats a floating point value in default format. | |
| template<typename OutIterT , typename T > | |
| OutIterT | formatFloat (OutIterT it, T d, int precision, bool fixed=false) |
| Formats a floating point value in default format. | |
| template<typename OutIterT , typename T , typename FormatT > | |
| OutIterT | formatInt (OutIterT it, T i, const FormatT &fmt) |
| Formats an integer in a given format. | |
| template<typename OutIterT , typename T > | |
| OutIterT | formatInt (OutIterT it, T i) |
| Formats an integer in a decimal format. | |
| template<typename CharT , typename T , typename FormatT > | |
| CharT * | formatInt (CharT *buf, std::size_t buflen, T si, const FormatT &fmt) |
| Formats an integer in a given format. | |
| template<typename T > | |
| T | hostToBe (const T &value) |
| Converts a value from the host-byteorder to big-endian. More... | |
| template<typename T > | |
| T | hostToLe (const T &value) |
| Converts a value from host-byteorder to little-endian. More... | |
| double | hypot (double x, double y) |
| Return the euclidean distance of the given values. | |
| bool | isBigEndian () |
| Returns true, if the cpu is big-endian (high-byte first). | |
| bool | isLittleEndian () |
| Returns true, if the cpu is little-endian (low-byte first). | |
| template<typename T > | |
| T | leToHost (const T &value) |
| Converts a value from little-endian to host-byteorder. More... | |
| Pt::int32_t | lround (float x) |
| Rounds to nearest integer value. | |
| Pt::int32_t | lround (double x) |
| Rounds to nearest integer value. | |
| template<typename R , typename T > | |
| R | narrow (T from) |
| Checked numeric conversion. | |
| template<typename InIterT , typename T , typename FormatT > | |
| InIterT | parseFloat (InIterT it, InIterT end, T &n, const FormatT &fmt, bool &ok) |
| Parses a floating point value in a given format. | |
| template<typename InIterT , typename T , typename FormatT > | |
| InIterT | parseFloat (InIterT it, InIterT end, T &n, const FormatT &fmt) |
| Parses a floating point value in a given format. | |
| template<typename InIterT , typename T > | |
| InIterT | parseFloat (InIterT it, InIterT end, T &n, bool &ok) |
| Parses a floating point value. | |
| template<typename InIterT , typename T > | |
| InIterT | parseFloat (InIterT it, InIterT end, T &n) |
| Parses a floating point value. | |
| template<typename InIterT , typename T , typename FormatT > | |
| InIterT | parseInt (InIterT it, InIterT end, T &n, const FormatT &fmt, bool &ok) |
| Parses an integer value in a given format. | |
| template<typename InIterT , typename T , typename FormatT > | |
| InIterT | parseInt (InIterT it, InIterT end, T &n, const FormatT &fmt) |
| Parses an integer value in a given format. | |
| template<typename InIterT , typename T > | |
| InIterT | parseInt (InIterT it, InIterT end, T &n, bool &ok) |
| Parses an integer value in decimal format. | |
| template<typename InIterT , typename T > | |
| InIterT | parseInt (InIterT it, InIterT end, T &n) |
| Parses an integer value in decimal format. | |
| template<typename InIter , typename T > | |
| T | parseInt (InIter it, InIter end) |
| Parses an integer value in decimal format. | |
| template<typename T > | |
| T | pi () |
| The constant pi. | |
| template<typename T > | |
| T | piDouble () |
| The constant pi*2. | |
| template<typename T > | |
| T | piHalf () |
| The constant pi/2. | |
| template<typename T > | |
| T | piQuart () |
| The constant pi/4. | |
| template<typename T > | |
| T | piSquare () |
| The constant pi^2. | |
| int8_t | swab (int32_t value) |
| Swaps the byteorder of an int32_t. | |
| uint8_t | swab (uint32_t value) |
| Swaps the byteorder of a uint32_t. | |
Function Documentation
| T Pt::fastSin | ( | const T & | theta | ) |
The theta is required in rad [0, 2*Pi]. In the range [0, 2*Pi], the max. abs error is 0.0015.
| T Pt::fastCos | ( | const T & | theta | ) |
The theta is required in rad [0, 2*Pi]. In the range [0, 2*Pi], the max. abs error is 0.0015.