Package io.github.humbleui.skija

Class TextLine

java.lang.Object

io.github.humbleui.skija.impl.Native

io.github.humbleui.skija.impl.Managed

io.github.humbleui.skija.TextLine

All Implemented Interfaces:

java.lang.AutoCloseable

public class TextLine
extends Managed

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TextLine._FinalizerHolder

Nested classes/interfaces inherited from class io.github.humbleui.skija.impl.Managed

Managed.CleanerThunk

Field Summary

Fields inherited from class io.github.humbleui.skija.impl.Managed

_cleanable

Fields inherited from class io.github.humbleui.skija.impl.Native

_ptr

Constructor Summary

Constructors

Constructor	Description
TextLine(long ptr)

Method Summary

Modifier and Type	Method	Description
static float	_nGetAscent(long ptr)
static int[]	_nGetBreakOffsets(long ptr)
static float[]	_nGetBreakPositions(long ptr)
static float	_nGetCapHeight(long ptr)
static float	_nGetCoordAtOffset(long ptr, int offset)
static float	_nGetDescent(long ptr)
static long	_nGetFinalizer()
static short[]	_nGetGlyphs(long ptr)
static float	_nGetHeight(long ptr)
static float	_nGetLeading(long ptr)
static int	_nGetLeftOffsetAtCoord(long ptr, float x)
static int	_nGetOffsetAtCoord(long ptr, float x)
static float[]	_nGetPositions(long ptr)
static float[]	_nGetRunPositions(long ptr)
static long	_nGetTextBlob(long ptr)
static float	_nGetWidth(long ptr)
static float	_nGetXHeight(long ptr)
float	getAscent()
float	getCapHeight()
float	getCoordAtOffset(int offset)
float	getDescent()
short[]	getGlyphs()
float	getHeight()
@org.jetbrains.annotations.Nullable float[]	getIntercepts(float lowerBound, float upperBound)	Returns the number of intervals that intersect bounds.
@org.jetbrains.annotations.Nullable float[]	getIntercepts(float lowerBound, float upperBound, @Nullable Paint paint)	Returns the number of intervals that intersect bounds.
float	getLeading()
int	getLeftOffsetAtCoord(float x)
int	getOffsetAtCoord(float x)
float[]	getPositions()
@Nullable TextBlob	getTextBlob()
float	getWidth()
float	getXHeight()
static @NotNull TextLine	make(java.lang.String text, Font font)
static @NotNull TextLine	make(java.lang.String text, Font font, ShapingOptions opts)

Methods inherited from class io.github.humbleui.skija.impl.Managed

_nInvokeFinalizer, close, isClosed

Methods inherited from class io.github.humbleui.skija.impl.Native

_nativeEquals, equals, getPtr, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

TextLine

@Internal
public TextLine(long ptr)

Method Detail

make

@NotNull
@Contract("_, _ -> new")
public static @NotNull TextLine make(java.lang.String text,
                                     Font font)

make

@NotNull
@Contract("_, _, _, _ -> new")
public static @NotNull TextLine make(java.lang.String text,
                                     Font font,
                                     ShapingOptions opts)

getAscent

public float getAscent()

getCapHeight

public float getCapHeight()

getXHeight

public float getXHeight()

getDescent

public float getDescent()

getLeading

public float getLeading()

getWidth

public float getWidth()

getHeight

public float getHeight()

getTextBlob

@Nullable
public @Nullable TextBlob getTextBlob()

getGlyphs

public short[] getGlyphs()

getPositions

public float[] getPositions()

Returns:

[x0, y0, x1, y1, ...]

getOffsetAtCoord

public int getOffsetAtCoord(float x)

Parameters:

x - coordinate in px

Returns:

UTF-16 offset of glyph

getLeftOffsetAtCoord

public int getLeftOffsetAtCoord(float x)

Parameters:

x - coordinate in px

Returns:

UTF-16 offset of glyph strictly left of coord

getCoordAtOffset

public float getCoordAtOffset(int offset)

Parameters:

offset - UTF-16 character offset

Returns:

glyph coordinate

getIntercepts

@Nullable
public @org.jetbrains.annotations.Nullable float[] getIntercepts(float lowerBound,
                                                                 float upperBound)

Returns the number of intervals that intersect bounds. bounds describes a pair of lines parallel to the text advance. The return array size is a multiple of two, and is at most twice the number of glyphs in the the blob.

Parameters:

lowerBound - lower line parallel to the advance

upperBound - upper line parallel to the advance

Returns:

intersections; may be null

getIntercepts

@Nullable
public @org.jetbrains.annotations.Nullable float[] getIntercepts(float lowerBound,
                                                                 float upperBound,
                                                                 @Nullable
                                                                 @Nullable Paint paint)

Returns the number of intervals that intersect bounds. bounds describes a pair of lines parallel to the text advance. The return array size is a multiple of two, and is at most twice the number of glyphs in the the blob.

Parameters:

lowerBound - lower line parallel to the advance

upperBound - upper line parallel to the advance

paint - specifies stroking, PathEffect that affects the result; may be null

Returns:

intersections; may be null

_nGetFinalizer

@Internal
public static long _nGetFinalizer()

_nGetAscent

@Internal
public static float _nGetAscent(long ptr)

_nGetCapHeight

@Internal
public static float _nGetCapHeight(long ptr)

_nGetXHeight

@Internal
public static float _nGetXHeight(long ptr)

_nGetDescent

@Internal
public static float _nGetDescent(long ptr)

_nGetLeading

@Internal
public static float _nGetLeading(long ptr)

_nGetWidth

@Internal
public static float _nGetWidth(long ptr)

_nGetHeight

@Internal
public static float _nGetHeight(long ptr)

_nGetTextBlob

@Internal
public static long _nGetTextBlob(long ptr)

_nGetGlyphs

@Internal
public static short[] _nGetGlyphs(long ptr)

_nGetPositions

@Internal
public static float[] _nGetPositions(long ptr)

_nGetRunPositions

@Internal
public static float[] _nGetRunPositions(long ptr)

_nGetBreakPositions

@Internal
public static float[] _nGetBreakPositions(long ptr)

_nGetBreakOffsets

@Internal
public static int[] _nGetBreakOffsets(long ptr)

_nGetOffsetAtCoord

@Internal
public static int _nGetOffsetAtCoord(long ptr,
                                     float x)

_nGetLeftOffsetAtCoord

@Internal
public static int _nGetLeftOffsetAtCoord(long ptr,
                                         float x)

_nGetCoordAtOffset

@Internal
public static float _nGetCoordAtOffset(long ptr,
                                       int offset)