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Routines for copying and converting pixel data.
Source position: copyd.inc line 34
type TPTCCopy = class |
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public |
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constructor Create; |
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Default constructor. |
destructor Destroy; override; |
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Destructor. |
procedure Request(); |
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Request a copy routine for the specified pixel formats. |
procedure Palette(); |
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Set the source and destination palettes for indexed color conversion. |
procedure Copy(); |
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Copy an area of the source pixel array to an area of the destination pixel array. |
function Option(); |
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Passes an implementation specific option string to the copy object. |
end; |
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Routines for copying and converting pixel data. |
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TObject |
Routines for copying and converting pixel data.
This class is an interface to low level pixel copying and conversion routines. Before using the copy class take a look at the high level IPTCSurface.Copy, IPTCSurface.Load and IPTCSurface.Save functions. Typically the only time the copy class is required is when you are managing your own pixel buffers.