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

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

java.awt.geom.Rectangle2D	getBBox()
java.awt.geom.AffineTransform	getMatrix()
java.awt.Paint	getPaint()
int	getPatternType()
Name	getType()
void	init()
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()

getPaint

java.awt.Paint getPaint()

setParentGraphicState

void setParentGraphicState(GraphicsState graphicsState)