Vcl.Imaging.GIFImg.TGIFImage Methods
InheritedProtected
_AddRef | protected | Increments the reference count for the interfaced object's interface. |
_Release | protected | Decrements the reference count for the interfaced object's interface. |
Add | public | Adds images from the given source to the current list of GIF images. |
AfterConstruction | public | Obtains a reference to the Owner's interface. |
Assign | public | Copies an image to the TGIFImage object. |
AssignTo | class protected | |
BeforeDestruction | public | Responds before the first destructor executes. |
CanLoadFromStream | public | |
Changed | protected | Called when graphic has changed. |
CheckDisposed | protected | This method is deprecated. |
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 | public | Resets the contents of the TGIFImage instance. |
Create | public | |
CreateRenderer | class protected | Creates a new GIF renderer. |
DefaultHandler | public | Provides the interface for a method that processes message records. |
DefineProperties | protected | Set virtual property for reading and writing graphic data stream. |
Destroy | public | |
DisableScaledDrawer | public | Disables scaled drawer for a graphic. |
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. |
Dormant | public | |
Draw | class protected | |
DrawTransparent | protected | Render graphic onto canvas at rectangle, blending with canvas's background. |
EffectiveBackgroundColor | public | Returns the Windows background color used when displaying the GIF images. |
EnableScaledDrawer | public | Enables scaled drawer for a graphic |
Equals | class protected | |
FieldAddress | public | Returns the address of a published object field. |
Free | public | Destroys an object and frees its associated memory, if necessary. |
FreeBitmap | class protected | Removes the bitmap from memory. |
FreeInstance | public | Deallocates memory allocated by a previous call to the NewInstance method. |
FreePalette | class protected | |
GetAspectRatio | class protected | Represents the getter method for the AspectRatio property. |
GetBackgroundColor | class protected | Represents the getter method for the BackgroundColor property. |
GetBackgroundColorIndex | class protected | Represents the getter method for the BackgroundColorIndex property. |
GetBitmap | class protected | Represents the getter method for the Bitmap property. |
GetBitsPerPixel | class protected | Represents the getter method for the BitsPerPixel property. |
GetColorMap | class protected | Returns the color map for the current GIF image. |
GetColorResolution | class protected | Represents the getter method for the ColorResolution property. |
GetDisposed | protected | Getter for the Disposed property. |
GetDoDither | class protected | Represents the getter method for the ShouldDither property. |
GetEmpty | class protected | |
GetHashCode | public | Returns an integer containing the hash code. |
GetHeight | class protected | |
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. |
GetIsTransparent | class protected | Represents the getter method for the IsTransparent property. |
GetNamePath | public | Returns the name of the object as it appears in the Object Inspector. |
GetOwner | protected | Returns the owner of an object. |
GetPalette | class protected | Represents an internal getter method for the global GIF color palette. |
GetSupportsPartialTransparency | protected | Indicate whether graphic supports partial transparency. |
GetTransparent | protected | Specifies if graphic is drawn transparently. |
GetVersion | class protected | Represents the getter method for the Version property. |
GetWidth | class protected | |
InheritsFrom | public | Determines the relationship of two object types. |
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. |
InternalClear | class protected | Resets the contents of the TGIFImage instance. |
LoadFromClipboardFormat | public | |
LoadFromFile | public | Loads a graphic image stored in a file. |
LoadFromStream | public | |
MethodAddress | public | Returns the address of a class method by name. |
MethodName | public | Returns the name of a class method by address. |
NewBitmap | class protected | Creates a new empty bitmap. |
NewImage | class protected | Calls the InternalClear method. |
NewInstance | public | Allocates memory for an instance of an object type and returns a pointer to that new instance. |
operator () | public | |
Optimize | public | Optimizes the GIF images using the given optimization options. |
OptimizeColorMap | public | Optimizes the color map of the GIF images. |
Pack | public | Clears the bitmaps associated with the GIF images, together with their color maps. |
Progress | protected | Generate OnProgress event when graphic is changing. |
QualifiedClassName | public | Returns the qualified name of the class. |
QueryInterface | public | Returns a reference to a specified interface if the object supports that interface. |
ReadData | protected | Read graphic data from TStream. |
ResumeDraw | public | Resumes the rendering of the GIF images. |
SafeCallException | public | Handles exceptions in methods declared using the safecall calling convention. |
SaveToClipboardFormat | public | |
SaveToFile | public | Saves a graphics image to a file. |
SaveToStream | public | |
SetAnimate | class protected | Represents the setter method for the Animate property. |
SetAnimateLoop | class protected | Represents the setter method for the AnimateLoop property. |
SetAnimationSpeed | class protected | Represents the setter method for the AnimationSpeed property. |
SetAspectRatio | class protected | Represents the setter method for the AspectRatio property. |
SetBackgroundColor | class protected | Represents the setter method for the BackgroundColor property. |
SetBackgroundColorIndex | class protected | Represents the setter method for the BackgroundColorIndex property. |
SetDithering | class protected | Represents the setter method for the Dithering property. |
SetHeight | class protected | |
SetPalette | class protected | Represents an internal setter method for the global GIF color palette. |
SetReductionBits | class protected | Represents the setter method for the ReductionBits property. |
SetSize | public | Specifies the size of the graphic. |
SetTransparent | class protected | Represents an overridden setter method for the Transparent property. |
SetWidth | class protected | |
StopDraw | public | Stops the rendering of the GIF images. |
SuspendDraw | public | Suspends the rendering of the GIF images. |
ToString | public | Returns a string containing the class name. |
UnitName | public | Returns the name of the unit where the class is defined. |
UnitScope | public | Returns the class's unit scope. |
UpdateScaledDrawer | public | |
Warning | public | Triggers an OnWarning event with the given parameters. |
WriteData | class protected |