Vcl.Imaging.pngimage.TPngImage Properties

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InheritedProtected

AlphaScanline	public	Reads a scan line containing the alpha channel at a specified index.
Canvas	public	Specifies the canvas object associated with the png image.
CheckCRC	public
Chunks	public	Specifies the list of data chunks, which makes up the png image.
CompressionLevel	public	CompressionLevel specifies the compression level for the png image.
Disposed	protected	Disposed is a read-only property that shows the current state of this object.
Empty	public	Specifies whether the png image is empty.
ExtraScanline	public	Reads a scan line at a specified index.
Filters	public	Specifies the filters applied to the png image.
Header	public	Specifies the header of the png image.
Height	public	Specifies the vertical size of the png image in pixels.
InterlaceMethod	public	Specifies the interlace method of the png image.
IsAnimating	public
MaxIdatSize	public	Specifies the maximal size of the image data chunk (IDAT).
Modified	public	Indicates whether the graphics object has been changed or edited.
Palette	public	Indicates the color palette of the graphical image.
PaletteModified	public	Indicates whether the palette has changed.
PixelInformation	public	Returns a chunk object that contains pixel information.
Pixels	public	Specifies the color of a pixel in the image.
ScaledDrawer	public	Returns the reference to the scaled drawer.
Scanline	public	Reads a scan line at a specified index.
SupportsPartialTransparency	public	Indicate whether graphic supports partial transparency or an alpha channel.
TransparencyMode	public	Specifies the transparency mode used by the png image.
Transparent	public	Indicates whether the image covers its rectangular area.
TransparentColor	public	Determines which color of the png image will be transparent when the image is drawn.
Version	public	Indicates the version of the png support library.
Width	public	Specifies the horizontal size of the png image in pixels.