Package org.robolectric.nativeruntime

Class MatrixNatives

java.lang.Object
org.robolectric.nativeruntime.MatrixNatives
public class MatrixNatives
extends Object
Native methods for Matrix 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/Matrix.java

  • Constructor Summary

    Constructors 
    Constructor Description
    MatrixNatives()  

  • Method Summary

    Modifier and Type Method Description
    static long nCreate​(long nSrcOrZero)  
    static boolean nEquals​(long nA, long nB)  
    static long nGetNativeFinalizer()  
    static void nGetValues​(long nObject, float[] values)  
    static boolean nInvert​(long nObject, long nInverse)  
    static boolean nIsAffine​(long nObject)  
    static boolean nIsIdentity​(long nObject)  
    static void nMapPoints​(long nObject, float[] dst, int dstIndex, float[] src, int srcIndex, int ptCount, boolean isPts)  
    static float nMapRadius​(long nObject, float radius)  
    static boolean nMapRect​(long nObject, RectF dst, RectF src)  
    static void nPostConcat​(long nObject, long nOtherMatrix)  
    static void nPostRotate​(long nObject, float degrees)  
    static void nPostRotate​(long nObject, float degrees, float px, float py)  
    static void nPostScale​(long nObject, float sx, float sy)  
    static void nPostScale​(long nObject, float sx, float sy, float px, float py)  
    static void nPostSkew​(long nObject, float kx, float ky)  
    static void nPostSkew​(long nObject, float kx, float ky, float px, float py)  
    static void nPostTranslate​(long nObject, float dx, float dy)  
    static void nPreConcat​(long nObject, long nOtherMatrix)  
    static void nPreRotate​(long nObject, float degrees)  
    static void nPreRotate​(long nObject, float degrees, float px, float py)  
    static void nPreScale​(long nObject, float sx, float sy)  
    static void nPreScale​(long nObject, float sx, float sy, float px, float py)  
    static void nPreSkew​(long nObject, float kx, float ky)  
    static void nPreSkew​(long nObject, float kx, float ky, float px, float py)  
    static void nPreTranslate​(long nObject, float dx, float dy)  
    static boolean nRectStaysRect​(long nObject)  
    static void nReset​(long nObject)  
    static void nSet​(long nObject, long nOther)  
    static void nSetConcat​(long nObject, long nA, long nB)  
    static boolean nSetPolyToPoly​(long nObject, float[] src, int srcIndex, float[] dst, int dstIndex, int pointCount)  
    static boolean nSetRectToRect​(long nObject, RectF src, RectF dst, int stf)  
    static void nSetRotate​(long nObject, float degrees)  
    static void nSetRotate​(long nObject, float degrees, float px, float py)  
    static void nSetScale​(long nObject, float sx, float sy)  
    static void nSetScale​(long nObject, float sx, float sy, float px, float py)  
    static void nSetSinCos​(long nObject, float sinValue, float cosValue)  
    static void nSetSinCos​(long nObject, float sinValue, float cosValue, float px, float py)  
    static void nSetSkew​(long nObject, float kx, float ky)  
    static void nSetSkew​(long nObject, float kx, float ky, float px, float py)  
    static void nSetTranslate​(long nObject, float dx, float dy)  
    static void nSetValues​(long nObject, float[] values)  

    Methods inherited from class java.lang.Object

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

  • Constructor Details

  • Method Details

    • nCreate

      public static long nCreate​(long nSrcOrZero)

    • nGetNativeFinalizer

      public static long nGetNativeFinalizer()

    • nSetRectToRect

      public static boolean nSetRectToRect​(long nObject, RectF src, RectF dst, int stf)

    • nSetPolyToPoly

      public static boolean nSetPolyToPoly​(long nObject, float[] src, int srcIndex, float[] dst, int dstIndex, int pointCount)

    • nMapPoints

      public static void nMapPoints​(long nObject, float[] dst, int dstIndex, float[] src, int srcIndex, int ptCount, boolean isPts)

    • nMapRect

      public static boolean nMapRect​(long nObject, RectF dst, RectF src)

    • nGetValues

      public static void nGetValues​(long nObject, float[] values)

    • nSetValues

      public static void nSetValues​(long nObject, float[] values)

    • nIsIdentity

      public static boolean nIsIdentity​(long nObject)

    • nIsAffine

      public static boolean nIsAffine​(long nObject)

    • nRectStaysRect

      public static boolean nRectStaysRect​(long nObject)

    • nReset

      public static void nReset​(long nObject)

    • nSet

      public static void nSet​(long nObject, long nOther)

    • nSetTranslate

      public static void nSetTranslate​(long nObject, float dx, float dy)

    • nSetScale

      public static void nSetScale​(long nObject, float sx, float sy, float px, float py)

    • nSetScale

      public static void nSetScale​(long nObject, float sx, float sy)

    • nSetRotate

      public static void nSetRotate​(long nObject, float degrees, float px, float py)

    • nSetRotate

      public static void nSetRotate​(long nObject, float degrees)

    • nSetSinCos

      public static void nSetSinCos​(long nObject, float sinValue, float cosValue, float px, float py)

    • nSetSinCos

      public static void nSetSinCos​(long nObject, float sinValue, float cosValue)

    • nSetSkew

      public static void nSetSkew​(long nObject, float kx, float ky, float px, float py)

    • nSetSkew

      public static void nSetSkew​(long nObject, float kx, float ky)

    • nSetConcat

      public static void nSetConcat​(long nObject, long nA, long nB)

    • nPreTranslate

      public static void nPreTranslate​(long nObject, float dx, float dy)

    • nPreScale

      public static void nPreScale​(long nObject, float sx, float sy, float px, float py)

    • nPreScale

      public static void nPreScale​(long nObject, float sx, float sy)

    • nPreRotate

      public static void nPreRotate​(long nObject, float degrees, float px, float py)

    • nPreRotate

      public static void nPreRotate​(long nObject, float degrees)

    • nPreSkew

      public static void nPreSkew​(long nObject, float kx, float ky, float px, float py)

    • nPreSkew

      public static void nPreSkew​(long nObject, float kx, float ky)

    • nPreConcat

      public static void nPreConcat​(long nObject, long nOtherMatrix)

    • nPostTranslate

      public static void nPostTranslate​(long nObject, float dx, float dy)

    • nPostScale

      public static void nPostScale​(long nObject, float sx, float sy, float px, float py)

    • nPostScale

      public static void nPostScale​(long nObject, float sx, float sy)

    • nPostRotate

      public static void nPostRotate​(long nObject, float degrees, float px, float py)

    • nPostRotate

      public static void nPostRotate​(long nObject, float degrees)

    • nPostSkew

      public static void nPostSkew​(long nObject, float kx, float ky, float px, float py)

    • nPostSkew

      public static void nPostSkew​(long nObject, float kx, float ky)

    • nPostConcat

      public static void nPostConcat​(long nObject, long nOtherMatrix)

    • nInvert

      public static boolean nInvert​(long nObject, long nInverse)

    • nMapRadius

      public static float nMapRadius​(long nObject, float radius)

    • nEquals

      public static boolean nEquals​(long nA, long nB)