com.gfycat.common

Class MatrixChain

java.lang.Object

com.gfycat.common.MatrixChain

public class MatrixChain
extends java.lang.Object

Utility class that provides short variant of matrix manipulation.

Created by dekalo on 24.12.15.

Constructor Summary

Constructors

Constructor and Description
MatrixChain()
MatrixChain(android.graphics.Matrix matrix)

Method Summary

Modifier and Type	Method and Description
android.graphics.Matrix	get()
float	getScaleX()
float	getScaleY()
MatrixChain	invert()
MatrixChain	move(float dx, float dy)
MatrixChain	multiply(android.graphics.Matrix matrix)
MatrixChain	postRotate(float degrees, float px, float py)
MatrixChain	rectToRect(android.graphics.RectF src, android.graphics.RectF dst)
MatrixChain	scale(float scale)
MatrixChain	scale(float sx, float sy)

Methods inherited from class java.lang.Object

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

Constructor Detail

MatrixChain

public MatrixChain()

MatrixChain

public MatrixChain(android.graphics.Matrix matrix)

Method Detail

invert

public MatrixChain invert()

getScaleY

public float getScaleY()

getScaleX

public float getScaleX()

postRotate

public MatrixChain postRotate(float degrees,
                              float px,
                              float py)

rectToRect

public MatrixChain rectToRect(android.graphics.RectF src,
                              android.graphics.RectF dst)

get

public android.graphics.Matrix get()

scale

public MatrixChain scale(float scale)

scale

public MatrixChain scale(float sx,
                         float sy)

move

public MatrixChain move(float dx,
                        float dy)

multiply

public MatrixChain multiply(android.graphics.Matrix matrix)