com.bogdwellers.pinchtozoom

Class ImageMatrixCorrector

java.lang.Object

com.bogdwellers.pinchtozoom.MatrixCorrector

com.bogdwellers.pinchtozoom.ImageMatrixCorrector

Direct Known Subclasses:

ImageViewerCorrector

public abstract class ImageMatrixCorrector
extends MatrixCorrector

Constructor Summary

Constructors

Constructor and Description
ImageMatrixCorrector()

Method Summary

Modifier and Type	Method and Description
android.widget.ImageView	getImageView()
float	getInnerFitScale()
protected float	getScaledImageHeight() * Returns the height of the scaled image.
protected float	getScaledImageWidth() Returns the width of the scaled image.
void	setImageView(android.widget.ImageView imageView) Sets the ImageView.
void	setMatrix(android.graphics.Matrix matrix) * * Sets the matrix.
protected void	updateScaledImageDimensions() (Re)calculates the image's current dimensions.

Methods inherited from class com.bogdwellers.pinchtozoom.MatrixCorrector

correctAbsolute, correctRelative, getMatrix, getValues, performAbsoluteCorrections

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageMatrixCorrector

public ImageMatrixCorrector()

Method Detail

setMatrix

public void setMatrix(android.graphics.Matrix matrix)

Description copied from class: MatrixCorrector

* *

Sets the matrix.

Overrides:

setMatrix in class MatrixCorrector

setImageView

public void setImageView(android.widget.ImageView imageView)

Sets the ImageView. This also sets its inner image matrix as this corrector's matrix automatically.

Parameters:

imageView -

getImageView

public android.widget.ImageView getImageView()

Returns:

getInnerFitScale

public float getInnerFitScale()

Returns:

updateScaledImageDimensions

protected void updateScaledImageDimensions()

(Re)calculates the image's current dimensions.

getScaledImageWidth

protected float getScaledImageWidth()

Returns the width of the scaled image.

Returns:

getScaledImageHeight

protected float getScaledImageHeight()

*

Returns the height of the scaled image.

Returns: