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package com.artifex.mupdf.fitz;
public class Matrix
{
public float a;
public float b;
public float c;
public float d;
public float e;
public float f;
public Matrix(float a, float b, float c, float d, float e, float f)
{
this.a = a;
this.b = b;
this.c = c;
this.d = d;
this.e = e;
this.f = f;
}
public Matrix(float a, float d)
{
this.a = a;
this.b = 0;
this.c = 0;
this.d = d;
this.e = 0;
this.f = 0;
}
public Matrix(float a)
{
this.a = a;
this.b = 0;
this.c = 0;
this.d = a;
this.e = 0;
this.f = 0;
}
public Matrix concat(Matrix m)
{
float a = this.a * m.a + this.b * m.c;
float b = this.a * m.b + this.b * m.d;
float c = this.c * m.a + this.d * m.c;
float d = this.c * m.b + this.d * m.d;
float e = this.e * m.a + this.f * m.c + m.e;
this.f = this.e * m.b + this.f * m.d + m.f;
this.a = a;
this.b = b;
this.c = c;
this.d = d;
this.e = e;
return this;
}
}
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