ShadingContext (PDFBox reactor 2.0.5 API)

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java.lang.Object
- org.apache.pdfbox.pdmodel.graphics.shading.ShadingContext

Direct Known Subclasses:

AxialShadingContext, RadialShadingContext
```
public abstract class ShadingContext
extends Object
```
A base class to handle what is common to all shading types.

Author:

Shaola Ren, Tilman Hausherr

- Constructor Summary
  
  Constructors
  Constructor and Description
  
  ShadingContext(PDShading shading, ColorModel cm, AffineTransform xform, Matrix matrix)
  Constructor.
- Method Summary
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ShadingContext
```
public ShadingContext(PDShading shading,
              ColorModel cm,
              AffineTransform xform,
              Matrix matrix)
               throws IOException
```
    Constructor.
    
    Parameters:
    shading - the shading type to be used
    cm - the color model to be used
    xform - transformation for user to device space
    matrix - the pattern matrix concatenated with that of the parent content stream
    
    Throws:
    
    IOException - if there is an error getting the color space or doing background color conversion.

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