Package org.robolectric.nativeruntime

Class 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

      All Methods Static Methods Concrete Methods 
      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)  

    • Constructor Detail

      • MatrixNatives

        public MatrixNatives()

    • Method Detail

      • 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)