API Reference: IHasImageInfo

IHasImageInfo is an interface implemented by classes that have an associated ImageInfo, such as Surface, Image, Bitmap, and Pixmap.

Methods

• getImageInfo(): Returns the full ImageInfo object.
• getWidth(): Convenience for getImageInfo().getWidth().
• getHeight(): Convenience for getImageInfo().getHeight().
• getColorInfo(): Returns the ColorInfo (ColorType, AlphaType, ColorSpace).
• getColorType(): Returns the ColorType.
• getAlphaType(): Returns the ColorAlphaType.
• getColorSpace(): Returns the ColorSpace.
• getBytesPerPixel(): Number of bytes required per pixel.
• isEmpty(): Returns true if width or height is zero.
• isOpaque(): Returns true if all pixels are guaranteed to be opaque.