com.itextpdf.layout.properties

Class TransparentColor

java.lang.Object

com.itextpdf.layout.properties.TransparentColor

public class TransparentColor
extends Object

Represents a color with the specified opacity.

Constructor Summary

Constructors

Constructor and Description
TransparentColor(Color color) Creates a new TransparentColor instance of certain fully opaque color.
TransparentColor(Color color, float opacity) Creates a new TransparentColor.

Method Summary

Modifier and Type	Method and Description
void	applyFillTransparency(PdfCanvas canvas) Sets the opacity value for non-stroking operations in the transparent imaging model.
void	applyStrokeTransparency(PdfCanvas canvas) Sets the opacity value for stroking operations in the transparent imaging model.
Color	getColor() Gets the color.
float	getOpacity() Gets the opacity of color.

Methods inherited from class java.lang.Object

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

Constructor Detail

TransparentColor

public TransparentColor(Color color)

Creates a new TransparentColor instance of certain fully opaque color.

Parameters:

color - the Color of the created TransparentColor object

TransparentColor

public TransparentColor(Color color,
                        float opacity)

Creates a new TransparentColor.

Parameters:

color - the Color of the created TransparentColor object

opacity - a float defining the opacity of the color; a float between 0 and 1, where 1 stands for fully opaque color and 0 - for fully transparent

Method Detail

getColor

public Color getColor()

Gets the color.

Returns:

a Color

getOpacity

public float getOpacity()

Gets the opacity of color.

Returns:

a float between 0 and 1, where 1 stands for fully opaque color and 0 - for fully transparent

applyFillTransparency

public void applyFillTransparency(PdfCanvas canvas)

Sets the opacity value for non-stroking operations in the transparent imaging model.

Parameters:

canvas - the PdfCanvas to be written to

applyStrokeTransparency

public void applyStrokeTransparency(PdfCanvas canvas)

Sets the opacity value for stroking operations in the transparent imaging model.

Parameters:

canvas - the PdfCanvas to be written to