Aspose.PDF FOSS

RadialShading

RadialShading

Overview

RadialShading is a class in Aspose.Pdf FOSS for Java. Inherits from: Shading.

Radial shading / radial gradient — ShadingType 3 (ISO 32000-1:2008, §8.7.4.5.3).

Properties

Name	Type	Access	Description
`shadingType`	`int`	Read
`x0`	`double`	Read	Returns the start circle X center.
`y0`	`double`	Read	Returns the start circle Y center.
`r0`	`double`	Read	Returns the start circle radius.
`x1`	`double`	Read	Returns the end circle X center.
`y1`	`double`	Read	Returns the end circle Y center.
`r1`	`double`	Read	Returns the end circle radius.
`colorSpace`	`ColorSpaceBase`	Read	Returns the color space.
`background`	`double[]`	Read	Returns the optional background color, or {@code null}.
`bBox`	`Rectangle`	Read	Returns the optional bounding box, or {@code null}.
`antiAlias`	`boolean`	Read	Returns whether anti-aliasing is requested.
`cOSDictionary`	`COSDictionary`	Read	Returns the underlying dictionary.

Methods

Signature	Description
`RadialShading(dict: COSDictionary, parser: PDFParser)`	Creates a RadialShading from its dictionary.
`getShadingType()` → `int`
`getColorAt(x: double, y: double)` → `double[]`
`getX0()` → `double`	Returns the start circle X center.
`getY0()` → `double`	Returns the start circle Y center.
`getR0()` → `double`	Returns the start circle radius.
`getX1()` → `double`	Returns the end circle X center.
`getY1()` → `double`	Returns the end circle Y center.
`getR1()` → `double`	Returns the end circle radius.
`getColorSpace()` → `ColorSpaceBase`	Returns the color space.
`getBackground()` → `double[]`	Returns the optional background color, or {@code null}.
`getBBox()` → `Rectangle`	Returns the optional bounding box, or {@code null}.
`isAntiAlias()` → `boolean`	Returns whether anti-aliasing is requested.
`getCOSDictionary()` → `COSDictionary`	Returns the underlying dictionary.
`parse(obj: COSBase, parser: PDFParser)` → `Shading`	Factory: parses a shading from a COS object.

See Also

Aspose.PDF for Java — Enterprise API Reference