AbstractTextMarkupAnnotationFlattener

java.lang.Object
- com.itextpdf.kernel.utils.annotationsflattening.DefaultAnnotationFlattener
- - com.itextpdf.kernel.utils.annotationsflattening.AbstractTextMarkupAnnotationFlattener

All Implemented Interfaces:

IAnnotationFlattener

Direct Known Subclasses:

HighLightTextMarkupAnnotationFlattener, SquigglyTextMarkupAnnotationFlattener, StrikeOutTextMarkupAnnotationFlattener, UnderlineTextMarkupAnnotationFlattener
```
public abstract class AbstractTextMarkupAnnotationFlattener
extends DefaultAnnotationFlattener
```
This class is used to flatten text markup annotations.
Text markup annotations are: PdfTextMarkupAnnotation.MarkupHighlight, PdfTextMarkupAnnotation.MarkupUnderline, PdfTextMarkupAnnotation.MarkupSquiggly, PdfTextMarkupAnnotation.MarkupStrikeout.

Field Summary

Fields
Modifier and Type Field Description

private static int AMOUNT_OF_QUAD_POINTS

Constructor Summary

Constructors
Constructor Description

AbstractTextMarkupAnnotationFlattener()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`private static float[]`	`convertFloatToQuadPoints(Rectangle rectangle)`
`boolean`	`flatten(PdfAnnotation annotation, PdfPage page)`	Flatten annotation.
`protected Color`	`getColor(PdfAnnotation annotation)`
`static float[]`	`getQuadPointsAsFloatArray(PdfAnnotation annotation)`	Gets the quadpoints as a float array.

Methods inherited from class com.itextpdf.kernel.utils.annotationsflattening.DefaultAnnotationFlattener
createCanvas, draw

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - AMOUNT_OF_QUAD_POINTS
```
private static final int AMOUNT_OF_QUAD_POINTS
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - AbstractTextMarkupAnnotationFlattener
```
public AbstractTextMarkupAnnotationFlattener()
```
- Method Detail
  - getQuadPointsAsFloatArray
```
public static float[] getQuadPointsAsFloatArray(PdfAnnotation annotation)
```
    Gets the quadpoints as a float array. if the annotation has no quadpoints, returns the annotation rectangle converted to the same notation as the quadpoints.
    
    Parameters:
    
    annotation - the annotation
    
    Returns:
    
    the quadpoints as float array
  - flatten
```
public boolean flatten(PdfAnnotation annotation,
                       PdfPage page)
```
    Flatten annotation.
    
    Specified by:
    
    flatten in interface IAnnotationFlattener
    
    Overrides:
    
    flatten in class DefaultAnnotationFlattener
    
    Parameters:
    
    annotation - annotation to flatten
    
    page - page to flatten annotation on
    
    Returns:
    
    true if annotation was flattened, false otherwise
  - getColor
```
protected Color getColor(PdfAnnotation annotation)
```
    Parameters:
    
    annotation - the annotation to extract the color from.
    
    Returns:
    
    the color or null if the colorspace is invalid
  - convertFloatToQuadPoints
```
private static float[] convertFloatToQuadPoints(Rectangle rectangle)
```