Package com.inductiveautomation.rm.pdf.reader

Class DefaultFactories

java.lang.Object

com.inductiveautomation.rm.pdf.reader.DefaultFactories

All Implemented Interfaces:

ColorFactory, PathFactory

public class DefaultFactories
extends Object
implements ColorFactory, PathFactory

Field Summary

Fields inherited from interface com.inductiveautomation.rm.pdf.reader.ColorFactory

AbsoluteColorimetricIntent, CalibratedGrayColorspace, CalibratedRGBColorspace, ColorBlendMode, ColorBurnBlendMode, ColorDodgeBlendMode, DarkenBlendMode, DeviceCMYKColorspace, DeviceGrayColorspace, DeviceNColorspace, DeviceRGBColorspace, DifferenceBlendMode, ExclusionBlendMode, HardLightBlendMode, HueBlendMode, ICCBasedColorspace, IndexedColorspace, LabColorspace, LightenBlendMode, LuminosityBlendMode, MultiplyBlendMode, NormalBlendMode, OverlayBlendMode, PatternColorspace, PerceptualIntent, RelativeColorimetricIntent, SaturationBlendMode, SaturationIntent, ScreenBlendMode, SeparationColorspace, SoftLightBlendMode, UnknownColorspace

Fields inherited from interface com.inductiveautomation.rm.pdf.reader.PathFactory

PDFBevelJoin, PDFButtLineCap, PDFMiterJoin, PDFRoundJoin, PDFRoundLineCap, PDFSquareLineCap

Constructor Summary

Constructors

Constructor	Description
DefaultFactories()

Method Summary

Modifier and Type	Method	Description
Color	createColor(ColorSpace space, float[] values)	Create a specific color in the colorspace
ColorSpace	createColorSpace(int type, Object params)	Create a colorspace object from one of the above space IDs.
Composite	createComposite(ColorSpace sourcespace, int blendMode, boolean alphaIsShape, float alpha)	Create a Composite for the blend mode and alpha parameters.
GeneralPath	createEmptyPath()	Initialize and return a new empty path.
Stroke	createStroke(PDFGState gs)	Create a Stroke object using the linecap,linejoin,linewidth,dashpattern, etc from the gstate.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultFactories

public DefaultFactories()

Method Details

createColorSpace

public ColorSpace createColorSpace(int type,
 Object params)

Description copied from interface: ColorFactory

Create a colorspace object from one of the above space IDs.

The value of "params" can be as follows: Device spaces - ignored CIE spaces - a Map ICC spaces - a PDF Stream Indexed spaces - a Map with keys 'base", "hival", and "lookup" Pattern - null Separation - a Map with "Colorant", "Base", & "TintTransform" DeviceN - - a Map with "Colorants", "Base", "TintTransform", & "Attributes"

Specified by:

createColorSpace in interface ColorFactory

createColor

public Color createColor(ColorSpace space,
 float[] values)

Description copied from interface: ColorFactory

Create a specific color in the colorspace

Specified by:

createColor in interface ColorFactory

createEmptyPath

public GeneralPath createEmptyPath()

Description copied from interface: PathFactory

Initialize and return a new empty path. This path may be used as either the current path or the clipping path.

Specified by:

createEmptyPath in interface PathFactory

createStroke

public Stroke createStroke(PDFGState gs)

Description copied from interface: PathFactory

Create a Stroke object using the linecap,linejoin,linewidth,dashpattern, etc from the gstate. Like all objects created by the factories, the parser just creates them and passes them through to the page markup handler, which can choose to use as much or as little as it wants from them.

Specified by:

createStroke in interface PathFactory

createComposite

public Composite createComposite(ColorSpace sourcespace,
 int blendMode,
 boolean alphaIsShape,
 float alpha)

Description copied from interface: ColorFactory

Create a Composite for the blend mode and alpha parameters. The destination onto which things will be composited will always be 32bit argb, but the source colorspace can be arbitrary. The composite will need to do some conversions if the source colorspace is anything other than deviceRGB.

Specified by:

createComposite in interface ColorFactory