ExtendedGraphicState

java.lang.Object
- com.datalogics.PDFL.ExtendedGraphicState

```
public class ExtendedGraphicState
extends java.lang.Object
```
The extended graphic state, to supplement original graphic state. The Graphics State is an internal data structure in a PDF file that holds the parameters that describe graphics within that file. These parameters define how individual graphics are presented on the page, including layers and transparencies.
The Extended Graphic State was introduced to expand the original Graphics State data structure, providing space to define and store more data objects within a PDF.

Constructor Summary

Constructors
Constructor and Description

ExtendedGraphicState()
Create a new default ExtendedGraphicState for the document in which this ExtendedGraphicState will be used.

Constructors
Constructor and Description
`ExtendedGraphicState()` Create a new default ExtendedGraphicState for the document in which this ExtendedGraphicState will be used.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`delete()`
`boolean`	`getAlphaIsShape()` Returns if the alpha is to be interpreted as a shape or opacity mask.
`boolean`	`getApplyAutoStroke()` Returns whether stroke adjustment is enabled in the graphics state.
`boolean`	`getApplyOverprintForOtherThanStroking()` Specifies if overprint is enabled for operations other than stroking.
`boolean`	`getApplyOverprintForStroking()` Specifies if overprint is enabled for stroke operations.
`Function`	`getBlackGeneration()` Gets the black generation function.
`BlendMode`	`getBlendMode()` Returns the blend mode for the color composite for each object painted.
`double`	`getOpacityForOtherThanStroking()` Gets the opacity value for other-than-stroke operations.
`double`	`getOpacityForStroking()` Gets the opacity value for stroke operations.
`OverprintMode`	`getOverprintMode()` Specifies the overprint mode - specifying whether a color component value of 0 in a DeviceCMYK color space should erase that component or leave it unchanged when overprinting.
`PDFDict`	`getPDFDict()` Get the dictionary associated with the extended graphic state.
`double`	`getSmoothnessTolerance()` Gets the smoothness tolerance, the quality of smooth shading.
`boolean`	`getTextKnockout()` Returns whether text knockout is enabled in the graphics state.
`java.util.List<Function>`	`getTransferFunction()` Gets the transfer function.
`Function`	`getUndercolorRemoval()` Gets the undercolor removal function.
`void`	`setAlphaIsShape(boolean alphaIsShape)` Specifies if the alpha is to be interpreted as a shape or opacity mask.
`void`	`setApplyAutoStroke(boolean applyAutoStrokeAdjustment)` Specifies whether stroke adjustment is enabled in the graphics state.
`void`	`setApplyOverprintForOtherThanStroking(boolean applyOverprintForOtherThanStroking)` Specifies if overprint is enabled for operations other than stroking.
`void`	`setApplyOverprintForStroking(boolean applyOverprintForStroking)` Specifies if overprint is enabled for stroke operations.
`void`	`setBlackGeneration(Function function)` Sets the black generation function.
`void`	`setBlendMode(BlendMode blendMode)` Sets the blend mode for the color composites for each object painted.
`void`	`setOpacityForOtherThanStroking(double opacity)` Sets the opacity value for other-than-stroke operations.
`void`	`setOpacityForStroking(double opacity)` Sets the opacity value for stroke operations.
`void`	`setOverprintMode(OverprintMode overprintMode)` Specifies the overprint mode - specifying whether a color component value of 0 in a DeviceCMYK color space should erase that component or leave it unchanged when overprinting.
`void`	`setSmoothnessTolerance(double tolerance)` Sets the smoothness tolerance, the quality of smooth shading.
`void`	`setTextKnockout(boolean enabled)` Specifies whether text knockout is enabled in the graphics state.
`void`	`setTransferFunction(java.util.List<Function> function)` Sets the transfer function.
`void`	`setUndercolorRemoval(Function function)` Sets the undercolor removal function.

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

- Constructor Detail
  - ExtendedGraphicState
```
public ExtendedGraphicState()
```
    Create a new default ExtendedGraphicState for the document in which this ExtendedGraphicState will be used.
- Method Detail
  - delete
```
public void delete()
```
  - setApplyOverprintForStroking
```
public void setApplyOverprintForStroking(boolean applyOverprintForStroking)
```
    Specifies if overprint is enabled for stroke operations.
    
    Parameters:
    
    applyOverprintForStroking - whether to enable overprint for stroke operations.
  - getApplyOverprintForStroking
```
public boolean getApplyOverprintForStroking()
```
    Specifies if overprint is enabled for stroke operations.
    
    Returns:
    
    applyOverprintForStroking
  - setApplyOverprintForOtherThanStroking
```
public void setApplyOverprintForOtherThanStroking(boolean applyOverprintForOtherThanStroking)
```
    Specifies if overprint is enabled for operations other than stroking.
    
    Parameters:
    
    applyOverprintForOtherThanStroking - whether to enable overprint for stroke operations.
  - getApplyOverprintForOtherThanStroking
```
public boolean getApplyOverprintForOtherThanStroking()
```
    Specifies if overprint is enabled for operations other than stroking.
    
    Returns:
    
    applyOverprintForOtherThanStroking
  - setOverprintMode
```
public void setOverprintMode(OverprintMode overprintMode)
```
    Specifies the overprint mode - specifying whether a color component value of 0 in a DeviceCMYK color space should erase that component or leave it unchanged when overprinting.
    
    Parameters:
    
    overprintMode - the mode setting.
  - getOverprintMode
```
public OverprintMode getOverprintMode()
```
    Specifies the overprint mode - specifying whether a color component value of 0 in a DeviceCMYK color space should erase that component or leave it unchanged when overprinting.
    
    Returns:
    
    overprintMode - the mode setting.
  - setApplyAutoStroke
```
public void setApplyAutoStroke(boolean applyAutoStrokeAdjustment)
```
    Specifies whether stroke adjustment is enabled in the graphics state.
    
    Parameters:
    
    applyAutoStrokeAdjustment - whether it is enabled, true or false.
  - getApplyAutoStroke
```
public boolean getApplyAutoStroke()
```
    Returns whether stroke adjustment is enabled in the graphics state.
    
    Returns:
    
    applyAutoStrokeAdjustment - whether it is enabled, true or false.
  - setBlendMode
```
public void setBlendMode(BlendMode blendMode)
```
    Sets the blend mode for the color composites for each object painted.
    
    Parameters:
    
    blendMode - the blend mode used in object painting.
  - getBlendMode
```
public BlendMode getBlendMode()
```
    Returns the blend mode for the color composite for each object painted.
    
    Returns:
    
    blendMode - the blend mode used in object painting.
  - setOpacityForStroking
```
public void setOpacityForStroking(double opacity)
```
    Sets the opacity value for stroke operations.
    
    Parameters:
    
    opacity - the opacity level, from 0.0 to 1.0, inclusive.
  - getOpacityForStroking
```
public double getOpacityForStroking()
```
    Gets the opacity value for stroke operations.
    
    Returns:
    
    opacity, a value between 0.0 and 1.0.
  - setOpacityForOtherThanStroking
```
public void setOpacityForOtherThanStroking(double opacity)
```
    Sets the opacity value for other-than-stroke operations.
    
    Parameters:
    
    opacity - the opacity level, from 0.0 to 1.0, inclusive.
  - getOpacityForOtherThanStroking
```
public double getOpacityForOtherThanStroking()
```
    Gets the opacity value for other-than-stroke operations.
    
    Returns:
    
    opacity, a value between 0.0 and 1.0.
  - setAlphaIsShape
```
public void setAlphaIsShape(boolean alphaIsShape)
```
    Specifies if the alpha is to be interpreted as a shape or opacity mask.
    
    Parameters:
    
    alphaIsShape - if set true, interpret sources of alpha as shape, else interpret as opacity mask.
  - getAlphaIsShape
```
public boolean getAlphaIsShape()
```
    Returns if the alpha is to be interpreted as a shape or opacity mask.
    
    Returns:
    
    alphaIsShape - if set true, interpret sources of alpha as shape, else interpret as opacity mask.
  - setTextKnockout
```
public void setTextKnockout(boolean enabled)
```
    Specifies whether text knockout is enabled in the graphics state.
    
    Parameters:
    
    enabled - if set true, text knockout will be enabled.
  - getTextKnockout
```
public boolean getTextKnockout()
```
    Returns whether text knockout is enabled in the graphics state.
    
    Returns:
    
    enabled - if true, text knockout is enabled.
  - setSmoothnessTolerance
```
public void setSmoothnessTolerance(double tolerance)
```
    Sets the smoothness tolerance, the quality of smooth shading.
    
    Parameters:
    
    tolerance - the smoothness tolerance, from 0.0 to 1.0, inclusive.
  - getSmoothnessTolerance
```
public double getSmoothnessTolerance()
```
    Gets the smoothness tolerance, the quality of smooth shading.
    
    Returns:
    
    tolerance, a value between 0.0 and 1.0.
  - setBlackGeneration
```
public void setBlackGeneration(Function function)
```
    Sets the black generation function.
    
    Parameters:
    
    function - the black generation function.
  - getBlackGeneration
```
public Function getBlackGeneration()
```
    Gets the black generation function.
    
    Returns:
    
    function - the black generation function.
  - setUndercolorRemoval
```
public void setUndercolorRemoval(Function function)
```
    Sets the undercolor removal function.
    
    Parameters:
    
    function - the undercolor removal function.
  - getUndercolorRemoval
```
public Function getUndercolorRemoval()
```
    Gets the undercolor removal function.
    
    Returns:
    
    function - the undercolor removal function.
  - setTransferFunction
```
public void setTransferFunction(java.util.List<Function> function)
```
    Sets the transfer function.
    
    Parameters:
    
    function - the transfer function.
  - getTransferFunction
```
public java.util.List<Function> getTransferFunction()
```
    Gets the transfer function.
    
    Returns:
    
    function - the transfer function.
  - getPDFDict
```
public PDFDict getPDFDict()
```
    Get the dictionary associated with the extended graphic state.
    
    Returns:
    
    The dictionary associated with the extended graphic state.

Class ExtendedGraphicState

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ExtendedGraphicState

Method Detail

delete

setApplyOverprintForStroking

getApplyOverprintForStroking

setApplyOverprintForOtherThanStroking

getApplyOverprintForOtherThanStroking

setOverprintMode

getOverprintMode

setApplyAutoStroke

getApplyAutoStroke

setBlendMode

getBlendMode

setOpacityForStroking

getOpacityForStroking

setOpacityForOtherThanStroking

getOpacityForOtherThanStroking

setAlphaIsShape

getAlphaIsShape

setTextKnockout

getTextKnockout

setSmoothnessTolerance

getSmoothnessTolerance

setBlackGeneration

getBlackGeneration

setUndercolorRemoval

getUndercolorRemoval

setTransferFunction

getTransferFunction

getPDFDict