Vcl.Imaging.GIFImg.TGIFRenderer Methods
InheritedProtected
AfterConstruction | public | Responds after the last constructor has executed. |
AnimationTimerEvent | class protected | Stops the animation timer and moves to the next frame. |
BeforeDestruction | public | Responds before the first destructor executes. |
Changed | class protected | Informs the TGIFRenderer instance that a change occurred in its properties. |
CheckChange | class protected | Checks whether a change occured in the properties of the TCustomGIFRenderer instance. |
CheckDisposed | protected | |
ClassInfo | public | Returns a pointer to the run-time type information (RTTI) table for the object type. |
ClassName | public | Returns a string indicating the type of the object instance (as opposed to the type of the variable passed as an argument). |
ClassNameIs | public | Determines whether an object is of a specific type. |
ClassParent | public | Returns the type of the immediate ancestor of a class. |
ClassType | public | Returns the class reference for the object's class. |
CleanupInstance | public | Performs finalization on long strings, variants, and interface variables within a class. |
Clear | class protected | Clears the context of the TGIFRenderer object. |
Create | public | Creates an instance of the TGIFRenderer class. |
DefaultHandler | public | Provides the interface for a method that processes message records. |
Destroy | public | Destroys an instance of the TGIFRenderer class. |
Dispatch | public | Calls message-handling methods for the object, based on the contents of the Message parameter. |
DisposeOf | public | DisposeOf forces the execution of the destructor code in an object. |
DoNextFrame | class protected | Moves to the next frame, when rendering an animated GIF. |
Draw | public | Draws the current GIF frame on the specified canvas. |
Equals | public | Checks whether the current instance and the Obj parameter are equal. |
FieldAddress | public | Returns the address of a published object field. |
Free | public | Destroys an object and frees its associated memory, if necessary. |
FreeInstance | public | Deallocates memory allocated by a previous call to the NewInstance method. |
GetBitmap | class protected | Returns the current image stored by the buffer. |
GetDisposed | protected | Getter for the Disposed property. |
GetHashCode | public | Returns an integer containing the hash code. |
GetInterface | public | Retrieves a specified interface. |
GetInterfaceEntry | public | Returns the entry for a specific interface implemented in a class. |
GetInterfaceTable | public | Returns a pointer to a structure containing all of the interfaces implemented by a given class. |
HaltAnimation | public | Pauses rendering the animated GIF. |
InheritsFrom | public | Determines the relationship of two object types. |
Initialize | class protected | Initializes the GIF renderer. |
InitInstance | public | Initializes a newly allocated object instance to all zeros and initializes the instance's virtual method table pointer. |
InstanceSize | public | Returns the size in bytes of each instance of the object type. |
InternalSetFrameIndex | class protected | Sets the value of the Frame and FrameIndex properties. |
Loop | class protected | Loops the GIF animation. |
MethodAddress | public | Returns the address of a class method by name. |
MethodName | public | Returns the name of a class method by address. |
NewInstance | public | Allocates memory for an instance of an object type and returns a pointer to that new instance. |
NextFrame | public | Moves to the next frame, when rendering an animated GIF. |
QualifiedClassName | public | Returns the qualified name of the class. |
RenderFrame | class protected | Replaces the current frame with the next one in a GIF animation. |
Reset | class protected | Resets the animation state. |
SafeCallException | public | Handles exceptions in methods declared using the safecall calling convention. |
SetAnimate | class protected | Sets the value of the Animate property. |
SetBackgroundColor | class protected | Sets the value of the BackgroundColor property. |
SetFrameIndex | class protected | Sets the value of the FrameIndex property. |
SetLoopMax | class protected | Sets the value of the LoopMax property. |
SetSpeed | class protected | Sets the value of the Speed property. |
SetTransparent | class protected | Sets the value of the Transparent property. |
StartAnimation | public | Starts rendering the animated GIF. |
StartAnimationTimer | class protected | Starts the animation timer and sets its interval to the given value. |
StopAnimation | public | Stops rendering the animated GIF. |
StopAnimationTimer | class protected | Stops the animation timer for the GIF animation. |
ToString | public | Returns a string containing the class name. |
UndoPreviousFrame | class protected | Returns to the previous frame, when rendering an animated GIF. |
UnitName | public | Returns the name of the unit where the class is defined. |
UnitScope | public | Returns the class's unit scope. |