- java.lang.Object
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- java.awt.font.TextLayout.CaretPolicy
 
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- Enclosing class:
- TextLayout
 
 public static class TextLayout.CaretPolicy extends Object Defines a policy for determining the strong caret location. This class contains one method,getStrongCaret, which is used to specify the policy that determines the strong caret in dual-caret text. The strong caret is used to move the caret to the left or right. Instances of this class can be passed togetCaretShapes,getNextLeftHitandgetNextRightHitto customize strong caret selection.To specify alternate caret policies, subclass CaretPolicyand overridegetStrongCaret.getStrongCaretshould inspect the twoTextHitInfoarguments and choose one of them as the strong caret.Most clients do not need to use this class. 
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Constructor SummaryConstructors Constructor Description CaretPolicy()Constructs aCaretPolicy.
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Method SummaryAll Methods Instance Methods Concrete Methods Modifier and Type Method Description TextHitInfogetStrongCaret(TextHitInfo hit1, TextHitInfo hit2, TextLayout layout)Chooses one of the specifiedTextHitInfoinstances as a strong caret in the specifiedTextLayout.
 
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Method Detail- 
getStrongCaretpublic TextHitInfo getStrongCaret(TextHitInfo hit1, TextHitInfo hit2, TextLayout layout) Chooses one of the specifiedTextHitInfoinstances as a strong caret in the specifiedTextLayout.- Parameters:
- hit1- a valid hit in- layout
- hit2- a valid hit in- layout
- layout- the- TextLayoutin which- hit1and- hit2are used
- Returns:
- hit1or- hit2(or an equivalent- TextHitInfo), indicating the strong caret.
 
 
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