com.itextpdf.kernel.colors.gradients

Enum StrategyBasedLinearGradientBuilder.GradientStrategy

java.lang.Object

java.lang.Enum<StrategyBasedLinearGradientBuilder.GradientStrategy>

com.itextpdf.kernel.colors.gradients.StrategyBasedLinearGradientBuilder.GradientStrategy

All Implemented Interfaces:

Serializable, Comparable<StrategyBasedLinearGradientBuilder.GradientStrategy>

Enclosing class:

StrategyBasedLinearGradientBuilder

public static enum StrategyBasedLinearGradientBuilder.GradientStrategy
extends Enum<StrategyBasedLinearGradientBuilder.GradientStrategy>

Specifies the predefined strategies

Enum Constant Summary

Enum Constants

Enum Constant and Description
TO_BOTTOM Gradient vector from the middle of the top side to the middle of the bottom side
TO_BOTTOM_LEFT Evaluates the gradient vector in such way that the first color would be painted at the top right corner, the last one - at the bottom left corner and the middle color line would pass through left corners
TO_BOTTOM_RIGHT Evaluates the gradient vector in such way that the first color would be painted at the top left corner, the last one - at the bottom right corner and the middle color line would pass through left corners
TO_LEFT Gradient vector from the middle of the right side to the middle of the left side
TO_RIGHT Gradient vector from the middle of the left side to the middle of the right side
TO_TOP Gradient vector from the middle of the bottom side to the middle of the top side
TO_TOP_LEFT Evaluates the gradient vector in such way that the first color would be painted at the bottom right corner, the last one - at the top left corner and the middle color line would pass through left corners
TO_TOP_RIGHT Evaluates the gradient vector in such way that the first color would be painted at the bottom left corner, the last one - at the top right corner and the middle color line would pass through left corners

Method Summary

Modifier and Type	Method and Description
static StrategyBasedLinearGradientBuilder.GradientStrategy	valueOf(String name) Returns the enum constant of this type with the specified name.
static StrategyBasedLinearGradientBuilder.GradientStrategy[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

TO_BOTTOM

public static final StrategyBasedLinearGradientBuilder.GradientStrategy TO_BOTTOM

Gradient vector from the middle of the top side to the middle of the bottom side

TO_BOTTOM_LEFT

public static final StrategyBasedLinearGradientBuilder.GradientStrategy TO_BOTTOM_LEFT

Evaluates the gradient vector in such way that the first color would be painted at the top right corner, the last one - at the bottom left corner and the middle color line would pass through left corners

TO_BOTTOM_RIGHT

public static final StrategyBasedLinearGradientBuilder.GradientStrategy TO_BOTTOM_RIGHT

Evaluates the gradient vector in such way that the first color would be painted at the top left corner, the last one - at the bottom right corner and the middle color line would pass through left corners

TO_LEFT

public static final StrategyBasedLinearGradientBuilder.GradientStrategy TO_LEFT

Gradient vector from the middle of the right side to the middle of the left side

TO_RIGHT

public static final StrategyBasedLinearGradientBuilder.GradientStrategy TO_RIGHT

Gradient vector from the middle of the left side to the middle of the right side

TO_TOP

public static final StrategyBasedLinearGradientBuilder.GradientStrategy TO_TOP

Gradient vector from the middle of the bottom side to the middle of the top side

TO_TOP_LEFT

public static final StrategyBasedLinearGradientBuilder.GradientStrategy TO_TOP_LEFT

Evaluates the gradient vector in such way that the first color would be painted at the bottom right corner, the last one - at the top left corner and the middle color line would pass through left corners

TO_TOP_RIGHT

public static final StrategyBasedLinearGradientBuilder.GradientStrategy TO_TOP_RIGHT

Evaluates the gradient vector in such way that the first color would be painted at the bottom left corner, the last one - at the top right corner and the middle color line would pass through left corners

Method Detail

values

public static StrategyBasedLinearGradientBuilder.GradientStrategy[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (StrategyBasedLinearGradientBuilder.GradientStrategy c : StrategyBasedLinearGradientBuilder.GradientStrategy.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static StrategyBasedLinearGradientBuilder.GradientStrategy valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null