Package org.robolectric.nativeruntime

Class LineBreakerNatives

java.lang.Object
org.robolectric.nativeruntime.LineBreakerNatives
public final class LineBreakerNatives extends Object
Native methods for LineBreaker JNI registration.

Native method signatures are derived from https://cs.android.com/android/platform/superproject/+/android-12.0.0_r1:frameworks/base/graphics/java/android/graphics/text/LineBreaker.java

  • Method Summary

    Modifier and Type
    Method
    Description
    static long
    nComputeLineBreaks(long nativePtr, char[] text, long measuredTextPtr, int length, float firstWidth, int firstWidthLineCount, float restWidth, float[] variableTabStops, float defaultTabStop, int indentsOffset)
     
    static int
    nComputeLineBreaksP(long nativePtr, char[] text, long measuredTextPtr, int length, float firstWidth, int firstWidthLineCount, float restWidth, float[] variableTabStops, float defaultTabStop, int indentsOffset, Object recycle, int recycleLength, int[] recycleBreaks, float[] recycleWidths, float[] recycleAscents, float[] recycleDescents, int[] recycleFlags, float[] charWidths)
     
    static void
    nFinishP(long nativePtr)
     
    static float
    nGetLineAscent(long ptr, int idx)
     
    static int
    nGetLineBreakOffset(long ptr, int idx)
     
    static int
    nGetLineCount(long ptr)
     
    static float
    nGetLineDescent(long ptr, int idx)
     
    static int
    nGetLineFlag(long ptr, int idx)
     
    static float
    nGetLineWidth(long ptr, int idx)
     
    static long
    nGetReleaseFunc()
     
    static long
    nGetReleaseResultFunc()
     
    static long
    nInit(int breakStrategy, int hyphenationFrequency, boolean isJustified, int[] indents)
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Method Details

    • nInit

      public static long nInit(int breakStrategy, int hyphenationFrequency, boolean isJustified, int[] indents)

    • nGetReleaseFunc

      public static long nGetReleaseFunc()

    • nComputeLineBreaks

      public static long nComputeLineBreaks(long nativePtr, char[] text, long measuredTextPtr, int length, float firstWidth, int firstWidthLineCount, float restWidth, float[] variableTabStops, float defaultTabStop, int indentsOffset)

    • nComputeLineBreaksP

      public static int nComputeLineBreaksP(long nativePtr, char[] text, long measuredTextPtr, int length, float firstWidth, int firstWidthLineCount, float restWidth, float[] variableTabStops, float defaultTabStop, int indentsOffset, Object recycle, int recycleLength, int[] recycleBreaks, float[] recycleWidths, float[] recycleAscents, float[] recycleDescents, int[] recycleFlags, float[] charWidths)

    • nGetLineCount

      public static int nGetLineCount(long ptr)

    • nGetLineBreakOffset

      public static int nGetLineBreakOffset(long ptr, int idx)

    • nGetLineWidth

      public static float nGetLineWidth(long ptr, int idx)

    • nGetLineAscent

      public static float nGetLineAscent(long ptr, int idx)

    • nGetLineDescent

      public static float nGetLineDescent(long ptr, int idx)

    • nGetLineFlag

      public static int nGetLineFlag(long ptr, int idx)

    • nGetReleaseResultFunc

      public static long nGetReleaseResultFunc()

    • nFinishP

      public static void nFinishP(long nativePtr)