Vcl.Imaging.pngimage.TPngImage Properties
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. |
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. |
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. |
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. |