org.icepdf.core.pobjects.graphics

Interface Pattern

All Known Implementing Classes:

ShadingPattern, ShadingType1Pattern, ShadingType2Pattern, ShadingType3Pattern, TilingPattern

public interface Pattern

Patterns come in two varieties:

• Tiling patterns consist of a small graphical figure (called a pattern cell) that is replicated at fixed horizontal and vertical intervals to fill the area to be painted. The graphics objects to use for tiling are described by a content stream. (PDF 1.2)

• Shading patterns define a gradient fill that produces a smooth transition between colors across the area. The color to use is specified as a function of position using any of a variety of methods. (PDF 1.3)

Note Tiling pattern and shading patterns are not currently supported

Since:

1.0

Field Summary

Fields

Modifier and Type	Field and Description
static int	PATTERN_TYPE_SHADING The pattern type is a shading pattern
static int	PATTERN_TYPE_TILING The pattern type is a tiling pattern
static Name	TYPE_VALUE

Method Summary

Modifier and Type	Method and Description
java.awt.geom.Rectangle2D	getBBox()
java.awt.geom.AffineTransform	getMatrix()
java.awt.Paint	getPaint()
int	getPatternType()
Name	getType()
void	init(GraphicsState graphicsState)
void	setMatrix(java.awt.geom.AffineTransform matrix)
void	setParentGraphicState(GraphicsState graphicsState)

Field Detail

PATTERN_TYPE_TILING

static final int PATTERN_TYPE_TILING

The pattern type is a tiling pattern

See Also:

Constant Field Values

PATTERN_TYPE_SHADING

static final int PATTERN_TYPE_SHADING

The pattern type is a shading pattern

See Also:

Constant Field Values

TYPE_VALUE

static final Name TYPE_VALUE

Method Detail

getType

Name getType()

getPatternType

int getPatternType()

getMatrix

java.awt.geom.AffineTransform getMatrix()

setMatrix

void setMatrix(java.awt.geom.AffineTransform matrix)

getBBox

java.awt.geom.Rectangle2D getBBox()

init

void init(GraphicsState graphicsState)

getPaint

java.awt.Paint getPaint()

setParentGraphicState

void setParentGraphicState(GraphicsState graphicsState)