Vcl.Graphics.TGraphic Methods

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_AddRefprotectedIncrements the reference count for the interfaced object's interface.
_ReleaseprotectedDecrements the reference count for the interfaced object's interface.
AfterConstructionpublicObtains a reference to the Owner's interface.
AssignpublicCopies the contents of another similar object.
AssignToprotectedCopies the properties of an object to a destination object.
BeforeDestructionpublicResponds before the first destructor executes.
ChangedprotectedCalled when graphic has changed.
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.
CreatepublicCreate TGraphic object.
DefaultHandlerpublicProvides the interface for a method that processes message records.
DefinePropertiesprotectedSet virtual property for reading and writing graphic data stream.
DisableScaledDrawerpublicDisables scaled drawer for a graphic.
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.
DrawprotectedRender graphic onto canvas at rectangle.
DrawTransparentprotectedRender graphic onto canvas at rectangle, blending with canvas's background.
EnableScaledDrawerpublicEnables scaled drawer for a graphic
EqualspublicCompare graphic to another TGraphic object and return true if objects contain same graphic.
FieldAddresspublicReturns the address of a published object field.
FreepublicDestroys an object and frees its associated memory, if necessary.
FreeInstancepublicDeallocates memory allocated by a previous call to the NewInstance method.
GetDisposedprotectedGetter for the Disposed property.
GetEmptyprotectedIndicates whether graphics object contains graphic.
GetHashCodepublicReturns an integer containing the hash code.
GetHeightprotectedGet vertical size of graphic in pixels.
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.
GetPaletteprotectedGet color palette of graphical image.
GetSupportsPartialTransparencyprotectedIndicate whether graphic supports partial transparency.
GetTransparentprotectedSpecifies if graphic is drawn transparently.
GetWidthprotectedGet horizontal size of graphic in pixels.
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.
LoadFromClipboardFormatpublicIntroduces an abstract method that loads the image from a variable in Clipboard format.
LoadFromFilepublicLoads a graphic image stored in a file.
LoadFromStreampublicIntroduces an abstract method that loads the image from a stream.
MethodAddresspublicReturns the address of a class method by name.
MethodNamepublicReturns the name of a class method by address.
NewInstancepublicAllocates memory for an instance of an object type and returns a pointer to that new instance.
operator ()public
ProgressprotectedGenerate OnProgress event when graphic is changing.
QualifiedClassNamepublicReturns the qualified name of the class.
QueryInterfacepublicReturns a reference to a specified interface if the object supports that interface.
ReadDataprotectedRead graphic data from TStream.
SafeCallExceptionpublicHandles exceptions in methods declared using the safecall calling convention.
SaveToClipboardFormatpublicIntroduces an abstract method that assigns the graphic to a variable in clipboard format.
SaveToFilepublicSaves a graphics image to a file.
SaveToStreampublicIntroduces an abstract method that saves the graphic image to a stream.
SetHeightprotectedSet vertical size of graphic in pixels.
SetPaletteprotectedSet color palette of graphical image.
SetSizepublicSpecifies the size of the graphic.
SetTransparentprotectedSpecify if graphic should be drawn transparently.
SetWidthprotectedSet horizontal size of graphic in pixels.
ToStringpublicReturns a string containing the class name.
UnitNamepublicReturns the name of the unit where the class is defined.
UnitScopepublicReturns the class's unit scope.
WriteDataprotectedWrite graphic data to TStream.