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FMX.Graphics.TPathData Methods

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InheritedProtected
_AddRefprotectedIncrements the reference count for the interfaced object's interface.
_ReleaseprotectedDecrements the reference count for the interfaced object's interface.
AddArcpublicAppends an arc to the current TPathData as the part of an ellipse contour.
AddEllipsepublicAppends an ellipse defined by a bounding rectangle structure to the current TPathData.
AddPathpublic
AddRectanglepublicAdds a rectangle with customized shapes of corners to the current TPathData.
AfterConstructionpublicObtains a reference to the Owner's interface.
ApplyMatrixpublicApplies a transformation matrix to the current TPathData.
Assignpublic
AssignToprotectedCopies the properties of an object to a destination object.
BeforeDestructionpublicResponds before the first destructor executes.
CheckDisposedprotected
ClassInfopublicReturns a pointer to the run-time type information (RTTI) table for the object type.
ClassNamepublicReturns a string indicating the type of the object instance (as opposed to the type of the variable passed as an argument).
ClassNameIspublicDetermines whether an object is of a specific type.
ClassParentpublicReturns the type of the immediate ancestor of a class.
ClassTypepublicReturns the class reference for the object's class.
CleanupInstancepublicPerforms finalization on long strings, variants, and interface variables within a class.
ClearpublicClears the current TPathData.
ClosePathpublicCloses the current TPathData.
CreatepublicCreates TPathData object.
CurveTopublicAppends a curve to the current TPathData.
CurveToRelpublicAppends a curve to the current TPathData.
DefaultHandlerpublicProvides the interface for a method that processes message records.
DefinePropertiesprotectedSets the virtual properties for reading and writing the path data stream.
DestroypublicDestroys TPathData instance and frees the memory.
DispatchpublicCalls message-handling methods for the object, based on the contents of the Message parameter.
DisposeOfpublicDisposeOf forces the execution of the destructor code in an object.
DoChangedprotected
EqualspublicChecks whether the current instance and the Obj parameter are equal.
EqualsPathpublic
FieldAddresspublicReturns the address of a published object field.
FitToRectpublicTranslates and scales the current TPathData to fit a specified rectangle area.
FlattenpublicConverts each curve in the current TPathData into a sequence of connected line segments.
FlattenToPolygonpublicConverts the current TPathData into a sequence of connected line segments and returns the sequence as a TPolygon.
FreepublicDestroys an object and frees its associated memory, if necessary.
FreeInstancepublicDeallocates memory allocated by a previous call to the NewInstance method.
FreeNotificationprotectedEnsures that a certain object is notified that TPathData is about to be destroyed.
GetBoundspublicReturns the bounding rectangle of the current TPathData.
GetDisposedprotectedGetter for the Disposed property.
GetHashCodepublicReturns an integer containing the hash code.
GetInterfacepublicRetrieves a specified interface.
GetInterfaceEntrypublicReturns the entry for a specific interface implemented in a class.
GetInterfaceTablepublicReturns a pointer to a structure containing all of the interfaces implemented by a given class.
GetNamePathpublicReturns the name of the object as it appears in the Object Inspector.
GetOwnerprotectedReturns the owner of an object.
HLineTopublicAppends a line to the current TPathData.
HLineToRelpublicAppends a line to the current TPathData.
InheritsFrompublicDetermines the relationship of two object types.
InitInstancepublicInitializes a newly allocated object instance to all zeros and initializes the instance's virtual method table pointer.
InstanceSizepublicReturns the size in bytes of each instance of the object type.
IsEmptypublicIndicates whether TPathData is empty.
LastPointpublicReturns the end point of the current TPathData.
LineTopublicAppends a line to the current TPathData.
LineToRelpublicAppends a line to the current TPathData.
MethodAddresspublicReturns the address of a class method by name.
MethodNamepublicReturns the name of a class method by address.
MoveTopublicAdds a specified point to the end of the current TPathData.
MoveToRelpublicAppends a specified TpointF to the current TPathData.
NewInstancepublicAllocates memory for an instance of an object type and returns a pointer to that new instance.
operator []publicReturns the point with the given index in Points.
operator ()publicCast operator for casting a TPathData object to _di_IFreeNotification.
QuadCurveTopublic
QualifiedClassNamepublicReturns the qualified name of the class.
QueryInterfacepublicReturns a reference to a specified interface if the object supports that interface.
ReadPathprotectedReads TPathData from the virtual property Path (created by DefineProperties) when streaming from the TStream Stream.
SafeCallExceptionpublicHandles exceptions in methods declared using the safecall calling convention.
ScalepublicScales the current TPathData.
SmoothCurveTopublicAppends a smooth curve to the current TPathData.
SmoothCurveToRelpublicAppends a smooth curve to the current TPathData.
ToStringpublicReturns a string containing the class name.
TranslatepublicTranslates the current TPathData.
UnitNamepublicReturns the name of the unit where the class is defined.
UnitScopepublicReturns the class's unit scope.
VLineTopublicAppends a line to the current TPathData.
VLineToRelpublicAppends a line to the current TPathData.
WritePathprotectedWrites a TPathData to the virtual property Path (created by DefineProperties) when streaming out to the TStream Stream.


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