uses
   SysUtils, // Various System Utilities
   Types,
   TypInfo, // Run-Time Type Information
   RTLConsts;

Methods

ActivateClassGroup

    Activates a class group

BeginGlobalLoading

    Not yet implemented

BinToHex

    Convert a binary buffer to a hexadecimal string

Bounds

    Returns a TRect structure with the bounding rect of the given location and size

CheckSynchronize

    Check whether there are any synchronize calls in the synchronize queue

ClassGroupOf

    Returns the class group to which an instance or class belongs

CollectionsEqual

    Returns True if two collections are equal

EndGlobalLoading

    Not yet implemented

ExtractStrings

    Split a string in different words

FindClass

    Returns the class pointer of a class with given name

FindGlobalComponent

    Callback used when a component must be found

FindIdentToInt

    Return the string to integer converter for an integer type

FindIntToIdent

    Return the integer to string converter for an integer type

FindNestedComponent

    Finds the component with name path starting at the indicated root component

GetClass

    Returns the class pointer of a class with given name

GetFixupInstanceNames

    Returns the names of elements that need to be resolved for the root component, whose reference contains ReferenceRootName

GetFixupReferenceNames

    Returns the names of elements that need to be resolved for the root component

GlobalFixupReferences

    Called to resolve unresolved references after forms are loaded

GroupDescendentsWith

    Add class to the group of another class

HexToBin

    Convert a hexadecimal string to a binary buffer

IdentToInt

    Looks up an integer value in a integer-to-identifier map list

InitComponentRes

    Provided for Delphi compatibility only

InitInheritedComponent

    Initializes a component descending from RootAncestor

IntToIdent

    Looks up an identifier for an integer value in a identifier-to-integer map list

InvalidPoint

    Check whether a point is invalid

LineStart

    Finds the start of a line in Buffer before BufPos

NotifyGlobalLoading

    Not yet implemented

ObjectBinaryToText

    Converts an object stream from a binary to a text format

ObjectResourceToText

    Converts an object stream from a (windows) resource to a text format

ObjectTextToBinary

    Converts an object stream from a text to a binary format

ObjectTextToResource

    Converts an object stream from a text to a (windows) resource format

Point

    Returns a TPoint record with the given coordinates

PointsEqual

    Check whether two TPoint variables are equal

ReadComponentRes

    Read component properties from a resource in the current module

ReadComponentResEx

    Read component properties from a resource in the specified module

ReadComponentResFile

    Read component properties from a specified resource file

Rect

    Returns a TRect record with the given coordinates

RedirectFixupReferences

    Redirects references under the root object from OldRootName to NewRootName

RegisterClass

    Registers a class with the streaming system

RegisterClassAlias

    Registers a class alias with the streaming system

RegisterClasses

    Registers multiple classes with the streaming system

RegisterComponents

    Registers components for the component palette

RegisterFindGlobalComponentProc

    Register a component searching handler

RegisterInitComponentHandler

    Register a component initialization handler

RegisterIntegerConsts

    Registers some integer-to-identifier mappings

RegisterNoIcon

    Registers components that have no icon on the component palette

RegisterNonActiveX

    Register non-activex component

RemoveFixupReferences

    Removes references to rootname from the fixup list

RemoveFixups

    Removes Instance from the fixup list

SmallPoint

    Returns a TSmallPoint record with the given coordinates

StartClassGroup

    Start new class group

UnRegisterClass

    Unregisters a class from the streaming system

UnRegisterClasses

    Unregisters multiple classes from the streaming system

UnregisterFindGlobalComponentProc

    Remove a previously registered component searching handler

UnRegisterModuleClasses

    Unregisters classes registered by module

WriteComponentResFile

    Write component properties to a specified resource file

Constants

BITSHIFT = 5

    Used to calculate the size of a bits array

dupAccepte = Types.dupAccept

    Duplicate values can be added to the list

dupError = Types.dupError

    If an attempt is made to add a duplicate value to the list, an EStringListError exception is raised

dupIgnore = Types.dupIgnore

    Duplicate values will not be be added to the list, but no error will be triggered

FilerSignature = Array[1..4] pf Char = 'TPF0'

    Constant that is found at the start of a binary stream containing a streamed component

fmCreate = $FFFF

    TFileStream.Create creates a new file if needed

fmOpenRead = 0

    TFileStream.Create opens a file with read-only access

fmOpenReadWrite = 2

    TFileStream.Create opens a file with read-write access

fmOpenWrite = 1

    TFileStream.Create opens a file with write-only access

MASK = 31

    Bitmask with all bits on

MaxBitFlags = MaxBitRec * 32

    Maximum number of bits in TBits collection

MaxBitRec = $FFFF div (SizeOf(Longint))

    Maximum number of bit records in TBits

MaxListSize = MaxInt div 16

    Maximum number of elemens in list

scAlt = $8000

    Indicates ALT key in a keyboard shortcut

scCtrl = $4000

    indicates CTRL key in a keyboard shortcut

scNone = 0

    Indicates no special key is presed in a keyboard shortcut

scShift = $2000

    Indicates Shift key in a keyboard shortcut

soFromBeginning = 0

    Seek starts relative to the stream origin

soFromCurrent = 1

    Seek starts relative to the current position in the stream

soFromEnd = 2

    Seek starts relative to the stream end

toEOF = Char(0)

    Value returned by TParser.Token when the end of the input stream was reached

toFloat = Char(4)

    Value returned by TParser.Token when a floating point value was found in the input stream

toInteger = Char(3)

    Value returned by TParser.Token when an integer was found in the input stream

toString = Char(2)

    Value returned by TParser.Token when a string was found in the input stream

toSymbol = Char(1)

    Value returned by TParser.Token when a symbol was found in the input stream

toWString = Char(5)

    Value returned by TParser.Token when a widestring was found in the input stream

Types

Classes

Variables

AddDataModule

    Handler called when a new TDataModule instance is created

ApplicationHandleException

    Handler for exceptions when a TDataModule streaming error occurs

ApplicationShowException

    Unused

GlobalNameSpace

    Global namespace

MainThreadID

    ID of main thread. Unused at this point

RegisterComponentsProc

    Callback procedure used when handling component registration

RegisterNoIconProc

    Callback procedure used when handling iconless component registration

RemoveDataModule

    Handler called when a TDataModule instance is freed

WakeMainThread

    Handler which is called if a thread wants to synchronize with the main application thread