Package com.cloudinary.android.preprocess

Class Limit

java.lang.Object

com.cloudinary.android.preprocess.Limit

All Implemented Interfaces:

com.cloudinary.android.preprocess.Preprocess<android.graphics.Bitmap>

public class Limit
extends java.lang.Object
implements com.cloudinary.android.preprocess.Preprocess<android.graphics.Bitmap>

Preprocess implementation for resizing. Send an instance to PreprocessChain.addStep(Preprocess) to scale down any image larger then height/width. The scaling retains aspect ratio while making sure the height and width are within the requested maximum bounds. If the original image is smaller than height and width, it will be returned unchanged.

Constructor Summary

Constructors

Constructor	Description
Limit(int width, int height)	Create a new Resize preprocess

Method Summary

Modifier and Type	Method	Description
android.graphics.Bitmap	execute(android.content.Context context, android.graphics.Bitmap resource)	Execute the preprocessing phase.

Methods inherited from class java.lang.Object

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

Constructor Detail

Limit

public Limit(int width,
             int height)

Create a new Resize preprocess

Parameters:

width - Maximum allowed width for the image. Will scale down to comply.

height - Maximum allowed height for the image. Will scale down to comply.

Method Detail

execute

public android.graphics.Bitmap execute(android.content.Context context,
                                       android.graphics.Bitmap resource)

Execute the preprocessing phase. This will check the dimensions and scale down the image if needed, making sure both height and width are within maximum bounds.

Specified by:

execute in interface com.cloudinary.android.preprocess.Preprocess<android.graphics.Bitmap>

Parameters:

context - Android context

resource - The Bitmap to resize

Returns:

The scaled down bitmap (or the original bitmap if it's within bounds).