com.powerml.structures.styles
Class PictureModifier

java.lang.Object
  com.powerml.structures.styles.PictureModifier

All Implemented Interfaces:

java.io.Serializable

public class PictureModifier

extends java.lang.Object

implements java.io.Serializable

Represents transformations applied to images.

See Also:

Serialized Form

Field Summary

static byte	BLACK_AND_WHITE Black and white (use as color adjustment)
static byte	COLORED Default color level - colored
static byte	GRAYSCALE Greyscale (use as color adjustment)

Method Summary

void	addXml(org.dom4j.Element parent, int roundPrecision) Transforms current instance to XML and adds it to a parent element.
short	getBrightnessAdjust() Returns the brightness adjustment value (between -50 and 50).
byte	getColorLevel() Returns the color level.
short	getContrastAdjust() Returns the contrast adjustment value (between -50 and 50).
double	getCropBottom() Returns the amount trimmed off the bottom of the picture, relative to the picture's height (between 0 and 1).
double	getCropLeft() Returns the amount trimmed off the left side of the picture, relative to the picture's width (between 0 and 1).
double	getCropRight() Returns the amount trimmed off the right side of the picture, relative to the picture's width (between 0 and 1).
double	getCropTop() Returns the amount trimmed off the top of the picture, relative to the picture's height (between 0 and 1).

Methods inherited from class java.lang.Object

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

Field Detail

BLACK_AND_WHITE

public static final byte BLACK_AND_WHITE

Black and white (use as color adjustment)

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Constant Field Values

COLORED

public static final byte COLORED

Default color level - colored

See Also:

Constant Field Values

GRAYSCALE

public static final byte GRAYSCALE

Greyscale (use as color adjustment)

See Also:

Constant Field Values

Method Detail

addXml

public void addXml(org.dom4j.Element parent,
                   int roundPrecision)

Transforms current instance to XML and adds it to a parent element.

Parameters:

parent - parent element

roundPrecision - rounding precision

getBrightnessAdjust

public short getBrightnessAdjust()

Returns the brightness adjustment value (between -50 and 50).

Returns:

brightness adjustment

getColorLevel

public byte getColorLevel()

Returns the color level. Three values are possible: COLORED (default), GRAYSCALE and BLACK_AND_WHITE.

Returns:

color level.

getContrastAdjust

public short getContrastAdjust()

Returns the contrast adjustment value (between -50 and 50).

Returns:

contrast adjustment

getCropBottom

public double getCropBottom()

Returns the amount trimmed off the bottom of the picture, relative to the picture's height (between 0 and 1).

Returns:

bottom crop ammount

getCropLeft

public double getCropLeft()

Returns the amount trimmed off the left side of the picture, relative to the picture's width (between 0 and 1).

Returns:

left crop amount

getCropRight

public double getCropRight()

Returns the amount trimmed off the right side of the picture, relative to the picture's width (between 0 and 1).

Returns:

right crop amount

getCropTop

public double getCropTop()

Returns the amount trimmed off the top of the picture, relative to the picture's height (between 0 and 1).

Returns:

top crop amount