JavaFX 27 · com.sun.javafx.text.GlyphLayout · APIdia, the JavaDoc alternative

Field Summary

Modifier and Type	Field and Description
public static final int	CANONICAL_SUBSTITUTION
public static final int	HINTING
private static Method	isIdeographicMethod Android versions that still run a dalvik based on JDK 6 (API level 18 and before) don't have the method Character.isIdeographic.
public static final int	LAYOUT_LEFT_TO_RIGHT A flag bit indicating text direction as determined by Bidi analysis.
public static final int	LAYOUT_NO_LIMIT_CONTEXT A flag bit indicating that text in the char array after the indicated limit should not be examined.
public static final int	LAYOUT_NO_START_CONTEXT A flag bit indicating that text in the char array before the indicated start should not be examined.
public static final int	LAYOUT_RIGHT_TO_LEFT

Constructor Summary

Access	Constructor and Description
public	GlyphLayout()

Method Summary

Modifier and Type	Method and Description
protected TextRun	addTextRun(PrismTextLayout layout, char[] chars, int start, int length, PGFont font, TextSpan span, byte level)
private TextRun	addTextRun(PrismTextLayout layout, char[] chars, int start, int length, PGFont font, TextSpan span, byte level, boolean complex)
public int	breakRuns(PrismTextLayout layout, char[] chars, int flags)
public abstract void	dispose()
protected int	getInitialSlot(FontResource fr)
private static boolean	isIdeographic(int codePoint)
public abstract void	layout(TextRun run, PGFont font, FontStrike strike, char[] text)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

CANONICAL_SUBSTITUTION	back to summary
public static final int CANONICAL_SUBSTITUTION

HINTING	back to summary
public static final int HINTING

isIdeographicMethod	back to summary
private static Method isIdeographicMethod Android versions that still run a dalvik based on JDK 6 (API level 18 and before) don't have the method Character.isIdeographic. On devices with a JVM that does not have Character.isIdeographic, there will be non-optimal line breaking for CJKV. The reflection-based approach should be removed in a later version, when the Android base version moves to API level 19.

isIdeographicMethod

back to summary

private static Method isIdeographicMethod

Android versions that still run a dalvik based on JDK 6 (API level 18 and before) don't have the method Character.isIdeographic. On devices with a JVM that does not have Character.isIdeographic, there will be non-optimal line breaking for CJKV. The reflection-based approach should be removed in a later version, when the Android base version moves to API level 19.

LAYOUT_LEFT_TO_RIGHT	back to summary
public static final int LAYOUT_LEFT_TO_RIGHT A flag bit indicating text direction as determined by Bidi analysis.

LAYOUT_NO_LIMIT_CONTEXT	back to summary
public static final int LAYOUT_NO_LIMIT_CONTEXT A flag bit indicating that text in the char array after the indicated limit should not be examined.

LAYOUT_NO_START_CONTEXT	back to summary
public static final int LAYOUT_NO_START_CONTEXT A flag bit indicating that text in the char array before the indicated start should not be examined.

LAYOUT_RIGHT_TO_LEFT	back to summary
public static final int LAYOUT_RIGHT_TO_LEFT

Constructor Detail

GlyphLayout	back to summary
public GlyphLayout()

Method Detail

addTextRun	back to summary
protected TextRun addTextRun(PrismTextLayout layout, char[] chars, int start, int length, PGFont font, TextSpan span, byte level)

addTextRun	back to summary
private TextRun addTextRun(PrismTextLayout layout, char[] chars, int start, int length, PGFont font, TextSpan span, byte level, boolean complex)

breakRuns	back to summary
public int breakRuns(PrismTextLayout layout, char[] chars, int flags)

dispose	back to summary
public abstract void dispose()

getInitialSlot	back to summary
protected int getInitialSlot(FontResource fr)

isIdeographic	back to summary
private static boolean isIdeographic(int codePoint)

layout	back to summary
public abstract void layout(TextRun run, PGFont font, FontStrike strike, char[] text)

layout