it.stefanochizzolini.clown.documents.contents
Class ContentScanner.GraphicsState

java.lang.Object
  it.stefanochizzolini.clown.documents.contents.ContentScanner.GraphicsState

All Implemented Interfaces:

Cloneable

Enclosing class:

ContentScanner

public static final class ContentScanner.GraphicsState
extends Object
implements Cloneable

Graphics state [PDF:1.6:4.3].

Field Summary

double	charSpace Current character spacing [PDF:1.6:5.2.1].
double[]	ctm Current transformation matrix.
Color	fillColor Current color for nonstroking operations [PDF:1.6:4.5.1].
ColorSpace	fillColorSpace Current color space for nonstroking operations [PDF:1.6:4.5.1].
Font	font Current font [PDF:1.6:5.2].
double	fontSize Current font size [PDF:1.6:5.2].
double	lead Current leading [PDF:1.6:5.2.4].
LineCapEnum	lineCap Current line cap style [PDF:1.6:4.3.2].
LineDash	lineDash Current line dash pattern [PDF:1.6:4.3.2].
LineJoinEnum	lineJoin Current line join style [PDF:1.6:4.3.2].
double	lineWidth Current line width [PDF:1.6:4.3.2].
double	miterLimit Current miter limit [PDF:1.6:4.3.2].
TextRenderModeEnum	renderMode Current text rendering mode [PDF:1.6:5.2.5].
double	rise Current text rise [PDF:1.6:5.2.6].
double	scale Current horizontal scaling [PDF:1.6:5.2.3].
Color	strokeColor Current color for stroking operations [PDF:1.6:4.5.1].
ColorSpace	strokeColorSpace Current color space for stroking operations [PDF:1.6:4.5.1].
double[]	tlm Text line matrix [PDF:1.6:5.3].
double[]	tm Text matrix [PDF:1.6:5.3].
double	wordSpace Current word spacing [PDF:1.6:5.2.2].

Method Summary

ContentScanner.GraphicsState	clone() Gets a deep copy of the graphics state object.
static double[]	concat(double[] matrix1, double[] matrix2) Concatenates the given coordinate matrices.
void	copyTo(ContentScanner.GraphicsState state)
ContentScanner	getScanner() Gets the scanner associated to this state.
Point2D	textToDeviceSpace(Point2D point) Resolves the given text-space point to its equivalent device-space one [PDF:1.6:5.3.3].
Point2D	userToDeviceSpace(Point2D point) Resolves the given user-space point to its equivalent device-space one [PDF:1.6:4.2.3].

Methods inherited from class java.lang.Object

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

Field Detail

charSpace

public double charSpace

Current character spacing [PDF:1.6:5.2.1].

ctm

public double[] ctm

Current transformation matrix.

fillColor

public Color fillColor

Current color for nonstroking operations [PDF:1.6:4.5.1].

fillColorSpace

public ColorSpace fillColorSpace

Current color space for nonstroking operations [PDF:1.6:4.5.1].

font

public Font font

Current font [PDF:1.6:5.2].

fontSize

public double fontSize

Current font size [PDF:1.6:5.2].

lead

public double lead

Current leading [PDF:1.6:5.2.4].

lineCap

public LineCapEnum lineCap

Current line cap style [PDF:1.6:4.3.2].

lineDash

public LineDash lineDash

Current line dash pattern [PDF:1.6:4.3.2].

lineJoin

public LineJoinEnum lineJoin

Current line join style [PDF:1.6:4.3.2].

lineWidth

public double lineWidth

Current line width [PDF:1.6:4.3.2].

miterLimit

public double miterLimit

Current miter limit [PDF:1.6:4.3.2].

renderMode

public TextRenderModeEnum renderMode

Current text rendering mode [PDF:1.6:5.2.5].

rise

public double rise

Current text rise [PDF:1.6:5.2.6].

scale

public double scale

Current horizontal scaling [PDF:1.6:5.2.3].

strokeColor

public Color strokeColor

Current color for stroking operations [PDF:1.6:4.5.1].

strokeColorSpace

public ColorSpace strokeColorSpace

Current color space for stroking operations [PDF:1.6:4.5.1].

tlm

public double[] tlm

Text line matrix [PDF:1.6:5.3].

tm

public double[] tm

Text matrix [PDF:1.6:5.3].

wordSpace

public double wordSpace

Current word spacing [PDF:1.6:5.2.2].

Method Detail

concat

public static double[] concat(double[] matrix1,
                              double[] matrix2)

Concatenates the given coordinate matrices.

clone

public ContentScanner.GraphicsState clone()

Gets a deep copy of the graphics state object.

Overrides:

clone in class Object

copyTo

public void copyTo(ContentScanner.GraphicsState state)

getScanner

public ContentScanner getScanner()

Gets the scanner associated to this state.

textToDeviceSpace

public Point2D textToDeviceSpace(Point2D point)

Resolves the given text-space point to its equivalent device-space one [PDF:1.6:5.3.3].

userToDeviceSpace

public Point2D userToDeviceSpace(Point2D point)

Resolves the given user-space point to its equivalent device-space one [PDF:1.6:4.2.3].