SVGMatrix (GWT 2.6.1)

All Known Implementing Classes:

JsSVGMatrix
```
public interface SVGMatrix
```
Many of SVG's graphics operations utilize 2x3 matrices of the form:
```
[a c e]
[b d f]
```
which, when expanded into a 3x3 matrix for the purposes of matrix arithmetic, become:
```
[a c e]
[b d f]
[0 0 1]
```
An SVGMatrix object can be designated as read only, which means that attempts to modify the object will result in an exception being thrown.

Method Summary

Methods
Modifier and Type	Method and Description
`SVGMatrix`	`flipX()` Post-multiplies the transformation [-1 0 0 1 0 0] and returns the resulting matrix.
`SVGMatrix`	`flipY()` Post-multiplies the transformation [1 0 0 -1 0 0] and returns the resulting matrix.
`double`	`getA()`
`double`	`getB()`
`double`	`getC()`
`double`	`getD()`
`double`	`getE()`
`double`	`getF()`
`SVGMatrix`	`inverse()` Return the inverse matrix
`SVGMatrix`	`multiply(SVGMatrix secondMatrix)` Performs matrix multiplication.
`SVGMatrix`	`rotate(float angle)` Post-multiplies a rotation transformation on the current matrix and returns the resulting matrix.
`SVGMatrix`	`rotateFromVector(float x, float y)` Post-multiplies a rotation transformation on the current matrix and returns the resulting matrix.
`SVGMatrix`	`scale(float scaleFactor)` Post-multiplies a uniform scale transformation on the current matrix and returns the resulting matrix.
`SVGMatrix`	`scaleNonUniform(float scaleFactorX, float scaleFactorY)` Post-multiplies a non-uniform scale transformation on the current matrix and returns the resulting matrix.
`void`	`setA(double arg)`
`void`	`setB(double arg)`
`void`	`setC(double arg)`
`void`	`setD(double arg)`
`void`	`setE(double arg)`
`void`	`setF(double arg)`
`SVGMatrix`	`skewX(float angle)` Post-multiplies a skewX transformation on the current matrix and returns the resulting matrix.
`SVGMatrix`	`skewY(float angle)` Post-multiplies a skewY transformation on the current matrix and returns the resulting matrix.
`SVGMatrix`	`translate(float x, float y)` Post-multiplies a translation transformation on the current matrix and returns the resulting matrix.

- Method Detail
  - getA
```
double getA()
```
  - setA
```
void setA(double arg)
```
  - getB
```
double getB()
```
  - setB
```
void setB(double arg)
```
  - getC
```
double getC()
```
  - setC
```
void setC(double arg)
```
  - getD
```
double getD()
```
  - setD
```
void setD(double arg)
```
  - getE
```
double getE()
```
  - setE
```
void setE(double arg)
```
  - getF
```
double getF()
```
  - setF
```
void setF(double arg)
```
  - flipX
```
SVGMatrix flipX()
```
    Post-multiplies the transformation [-1 0 0 1 0 0] and returns the resulting matrix.
  - flipY
```
SVGMatrix flipY()
```
    Post-multiplies the transformation [1 0 0 -1 0 0] and returns the resulting matrix.
  - inverse
```
SVGMatrix inverse()
```
    Return the inverse matrix
    
    Exceptions:
    - a DOMException with code SVG_MATRIX_NOT_INVERTABLE is raised if the matrix is not invertable.
  - multiply
```
SVGMatrix multiply(SVGMatrix secondMatrix)
```
    Performs matrix multiplication. This matrix is post-multiplied by another matrix, returning the resulting new matrix.
  - rotate
```
SVGMatrix rotate(float angle)
```
    Post-multiplies a rotation transformation on the current matrix and returns the resulting matrix.
  - rotateFromVector
```
SVGMatrix rotateFromVector(float x,
                         float y)
```
    Post-multiplies a rotation transformation on the current matrix and returns the resulting matrix. The rotation angle is determined by taking (+/-) atan(y/x). The direction of the vector (x, y) determines whether the positive or negative angle value is used.
    
    Exceptions:
    - a DOMException with code SVG_INVALID_VALUE_ERR is raised if one of the parameters has an invalid value.
  - scale
```
SVGMatrix scale(float scaleFactor)
```
    Post-multiplies a uniform scale transformation on the current matrix and returns the resulting matrix.
  - scaleNonUniform
```
SVGMatrix scaleNonUniform(float scaleFactorX,
                        float scaleFactorY)
```
    Post-multiplies a non-uniform scale transformation on the current matrix and returns the resulting matrix.
  - skewX
```
SVGMatrix skewX(float angle)
```
    Post-multiplies a skewX transformation on the current matrix and returns the resulting matrix.
  - skewY
```
SVGMatrix skewY(float angle)
```
    Post-multiplies a skewY transformation on the current matrix and returns the resulting matrix.
  - translate
```
SVGMatrix translate(float x,
                  float y)
```
    Post-multiplies a translation transformation on the current matrix and returns the resulting matrix.

Interface SVGMatrix

Method Summary

Method Detail

getA

setA

getB

setB

getC

setC

getD

setD

getE

setE

getF

setF

flipX

flipY

inverse

multiply

rotate

rotateFromVector

scale

scaleNonUniform

skewX

skewY

translate