Package io.github.humbleui.skija.shaper

Class Shaper

java.lang.Object

io.github.humbleui.skija.impl.Native

io.github.humbleui.skija.impl.Managed

io.github.humbleui.skija.shaper.Shaper

All Implemented Interfaces:

java.lang.AutoCloseable

public class Shaper
extends Managed

Shapes text using HarfBuzz and places the shaped text into a client-managed buffer.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Shaper._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
Shaper(long ptr)

Method Summary

Modifier and Type	Method	Description
static long	_nGetFinalizer()
static long	_nMake(long fontMgrPtr)
static long	_nMakeCoreText()
static long	_nMakePrimitive()
static long	_nMakeShapeDontWrapOrReorder(long fontMgrPtr)
static long	_nMakeShaperDrivenWrapper(long fontMgrPtr)
static long	_nMakeShapeThenWrap(long fontMgrPtr)
static void	_nShape(long ptr, long textPtr, java.util.Iterator<FontRun> fontIter, java.util.Iterator<BidiRun> bidiIter, java.util.Iterator<ScriptRun> scriptIter, java.util.Iterator<LanguageRun> langIter, ShapingOptions opts, float width, RunHandler runHandler)
static long	_nShapeBlob(long ptr, java.lang.String text, long fontPtr, ShapingOptions opts, float width, float offsetX, float offsetY)
static long	_nShapeLine(long ptr, java.lang.String text, long fontPtr, ShapingOptions opts)
static @NotNull Shaper	make()
static @NotNull Shaper	make(@Nullable FontMgr fontMgr)
static @NotNull Shaper	makeCoreText()	Only works on macOS
static @NotNull Shaper	makePrimitive()
static @NotNull Shaper	makeShapeDontWrapOrReorder()
static @NotNull Shaper	makeShapeDontWrapOrReorder(@Nullable FontMgr fontMgr)
static @NotNull Shaper	makeShaperDrivenWrapper()
static @NotNull Shaper	makeShaperDrivenWrapper(@Nullable FontMgr fontMgr)
static @NotNull Shaper	makeShapeThenWrap()
static @NotNull Shaper	makeShapeThenWrap(@Nullable FontMgr fontMgr)
@NotNull Shaper	shape(@NotNull ManagedString textUtf8, @NotNull java.util.Iterator<FontRun> fontIter, @NotNull java.util.Iterator<BidiRun> bidiIter, @NotNull java.util.Iterator<ScriptRun> scriptIter, @NotNull java.util.Iterator<LanguageRun> langIter, @NotNull ShapingOptions opts, float width, @NotNull RunHandler runHandler)
@NotNull Shaper	shape(@NotNull java.lang.String text, @NotNull java.util.Iterator<FontRun> fontIter, @NotNull java.util.Iterator<BidiRun> bidiIter, @NotNull java.util.Iterator<ScriptRun> scriptIter, @NotNull java.util.Iterator<LanguageRun> langIter, @NotNull ShapingOptions opts, float width, @NotNull RunHandler runHandler)
@Nullable TextBlob	shape(java.lang.String text, @NotNull Font font, @NotNull ShapingOptions opts, float width, @NotNull io.github.humbleui.types.Point offset)
@Nullable TextBlob	shape(java.lang.String text, Font font)
@Nullable TextBlob	shape(java.lang.String text, Font font, float width)
@Nullable TextBlob	shape(java.lang.String text, Font font, float width, @NotNull io.github.humbleui.types.Point offset)
@NotNull Shaper	shape(java.lang.String text, Font font, @NotNull ShapingOptions opts, float width, RunHandler runHandler)
@NotNull TextLine	shapeLine(java.lang.String text, @NotNull Font font, @NotNull ShapingOptions opts)
@NotNull TextLine	shapeLine(java.lang.String text, Font font)

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

Shaper

@Internal
public Shaper(long ptr)

Method Detail

makePrimitive

@NotNull
@Contract("-> new")
public static @NotNull Shaper makePrimitive()

makeShaperDrivenWrapper

@NotNull
@Contract("-> new")
public static @NotNull Shaper makeShaperDrivenWrapper()

makeShaperDrivenWrapper

@NotNull
@Contract("_ -> new")
public static @NotNull Shaper makeShaperDrivenWrapper(@Nullable
                                                      @Nullable FontMgr fontMgr)

makeShapeThenWrap

@NotNull
@Contract("-> new")
public static @NotNull Shaper makeShapeThenWrap()

makeShapeThenWrap

@NotNull
@Contract("_ -> new")
public static @NotNull Shaper makeShapeThenWrap(@Nullable
                                                @Nullable FontMgr fontMgr)

makeShapeDontWrapOrReorder

@NotNull
@Contract("-> new")
public static @NotNull Shaper makeShapeDontWrapOrReorder()

makeShapeDontWrapOrReorder

@NotNull
@Contract("_ -> new")
public static @NotNull Shaper makeShapeDontWrapOrReorder(@Nullable
                                                         @Nullable FontMgr fontMgr)

makeCoreText

@NotNull
@Contract("-> new")
public static @NotNull Shaper makeCoreText()

Only works on macOS

WARN broken in m87 https://bugs.chromium.org/p/skia/issues/detail?id=10897

Returns:

Shaper on macOS, throws UnsupportedOperationException elsewhere

make

@NotNull
@Contract("-> new")
public static @NotNull Shaper make()

make

@NotNull
@Contract("_ -> new")
public static @NotNull Shaper make(@Nullable
                                   @Nullable FontMgr fontMgr)

shape

@Nullable
@Contract("_, _ -> new")
public @Nullable TextBlob shape(java.lang.String text,
                                Font font)

shape

@Nullable
@Contract("_, _, _ -> new")
public @Nullable TextBlob shape(java.lang.String text,
                                Font font,
                                float width)

shape

@Nullable
@Contract("_, _, _, _ -> new")
public @Nullable TextBlob shape(java.lang.String text,
                                Font font,
                                float width,
                                @NotNull
                                @NotNull io.github.humbleui.types.Point offset)

shape

@Nullable
@Contract("_, _, _, _, _ -> new")
public @Nullable TextBlob shape(java.lang.String text,
                                @NotNull
                                @NotNull Font font,
                                @NotNull
                                @NotNull ShapingOptions opts,
                                float width,
                                @NotNull
                                @NotNull io.github.humbleui.types.Point offset)

shapeLine

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

shapeLine

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

shape

@NotNull
@Contract("_, _, _, _, _ -> this")
public @NotNull Shaper shape(java.lang.String text,
                             Font font,
                             @NotNull
                             @NotNull ShapingOptions opts,
                             float width,
                             RunHandler runHandler)

shape

@NotNull
@Contract("_, _, _, _, _, _, _ -> this")
public @NotNull Shaper shape(@NotNull
                             @NotNull java.lang.String text,
                             @NotNull
                             @NotNull java.util.Iterator<FontRun> fontIter,
                             @NotNull
                             @NotNull java.util.Iterator<BidiRun> bidiIter,
                             @NotNull
                             @NotNull java.util.Iterator<ScriptRun> scriptIter,
                             @NotNull
                             @NotNull java.util.Iterator<LanguageRun> langIter,
                             @NotNull
                             @NotNull ShapingOptions opts,
                             float width,
                             @NotNull
                             @NotNull RunHandler runHandler)

shape

@NotNull
@Contract("_, _, _, _, _, _, _ -> this")
public @NotNull Shaper shape(@NotNull
                             @NotNull ManagedString textUtf8,
                             @NotNull
                             @NotNull java.util.Iterator<FontRun> fontIter,
                             @NotNull
                             @NotNull java.util.Iterator<BidiRun> bidiIter,
                             @NotNull
                             @NotNull java.util.Iterator<ScriptRun> scriptIter,
                             @NotNull
                             @NotNull java.util.Iterator<LanguageRun> langIter,
                             @NotNull
                             @NotNull ShapingOptions opts,
                             float width,
                             @NotNull
                             @NotNull RunHandler runHandler)

_nGetFinalizer

public static long _nGetFinalizer()

_nMakePrimitive

public static long _nMakePrimitive()

_nMakeShaperDrivenWrapper

public static long _nMakeShaperDrivenWrapper(long fontMgrPtr)

_nMakeShapeThenWrap

public static long _nMakeShapeThenWrap(long fontMgrPtr)

_nMakeShapeDontWrapOrReorder

public static long _nMakeShapeDontWrapOrReorder(long fontMgrPtr)

_nMakeCoreText

public static long _nMakeCoreText()

_nMake

public static long _nMake(long fontMgrPtr)

_nShapeBlob

public static long _nShapeBlob(long ptr,
                               java.lang.String text,
                               long fontPtr,
                               ShapingOptions opts,
                               float width,
                               float offsetX,
                               float offsetY)

_nShapeLine

public static long _nShapeLine(long ptr,
                               java.lang.String text,
                               long fontPtr,
                               ShapingOptions opts)

_nShape

public static void _nShape(long ptr,
                           long textPtr,
                           java.util.Iterator<FontRun> fontIter,
                           java.util.Iterator<BidiRun> bidiIter,
                           java.util.Iterator<ScriptRun> scriptIter,
                           java.util.Iterator<LanguageRun> langIter,
                           ShapingOptions opts,
                           float width,
                           RunHandler runHandler)