Package com.day.cq.dam.commons.watermark

Class Watermark

java.lang.Object

com.day.cq.dam.commons.watermark.Watermark

Direct Known Subclasses:

ImageWatermark

public abstract class Watermark
extends Object

A Watermark object represents the properties of a watermark effect, namely,

• position - relative to the underlying source image
• top, left - y, x coordinates from top-left corner of underlying image
• orientation - angle of rotation as measured from the x-axis in clockwise direction
• opacity - transparency of the watermark

The position can be specified as a Location or using top, left values.
If specified as a Location, it is transformed to x,y using image height,width values at the time of application of the watermark.

Field Summary

Fields

Modifier and Type	Field	Description
static final Location	DEFAULT_LOCATION
static final float	DEFAULT_OPACITY
static final double	DEFAULT_ORIENTATION

Method Summary

Modifier and Type	Method	Description
int	getLeft()
float	getOpacity()
double	getOrientation()
Location	getPosition()
int	getTop()
void	setCoords(int imgWidth, int imgHeight, int wmWidth, int wmHeight)
void	setLeft(int left)
void	setOpacity(float opacity)
void	setOrientation(int orientation)
void	setPosition(Location position)
void	setTop(int top)
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_LOCATION

public static final Location DEFAULT_LOCATION

DEFAULT_ORIENTATION

public static final double DEFAULT_ORIENTATION

See Also:

• Constant Field Values

DEFAULT_OPACITY

public static final float DEFAULT_OPACITY

See Also:

• Constant Field Values

Method Details

getPosition

public Location getPosition()

setPosition

public void setPosition(Location position)

getTop

public int getTop()

setTop

public void setTop(int top)

getLeft

public int getLeft()

setLeft

public void setLeft(int left)

getOrientation

public double getOrientation()

setOrientation

public void setOrientation(int orientation)

getOpacity

public float getOpacity()

setOpacity

public void setOpacity(float opacity)

setCoords

public void setCoords(int imgWidth,
 int imgHeight,
 int wmWidth,
 int wmHeight)

toString

public String toString()

Overrides:

toString in class Object