org.pdfclown.documents.contents.colorSpaces.Pattern Class Reference

Paint that consists of a repeating graphical figure or a smoothly varying color gradient instead of a simple color [PDF:1.6:4.6]. More...

Inheritance diagram for org.pdfclown.documents.contents.colorSpaces.Pattern:

List of all members.

Public Member Functions
virtual object	Clone (Document context)
	Gets a clone of the object, registered inside the given document context.
override object	Clone (Document context)
virtual bool	Delete ()
	Removes the object from its document context.
override bool	Equals (object obj)
override int	GetHashCode ()
Static Public Member Functions
static PdfDirectObject	GetBaseObject (PdfObjectWrapper wrapper)
	Gets the PDF object backing the specified wrapper.
static Pattern	Wrap (PdfDirectObject baseObject)
	Wraps the specified base object into a pattern object.
Static Public Attributes
static readonly Pattern	Default = new TilingPattern(null)
Protected Member Functions
void	CheckCompatibility (object feature)
	Checks whether the specified feature is compatible with the document's conformance version.
	Pattern (PatternColorSpace colorSpace, PdfDirectObject baseObject)
	Pattern (PdfDirectObject baseObject)
virtual PdfString	RetrieveName ()
	Retrieves the name possibly associated to this object, walking through the document's name dictionary.
PdfDirectObject	RetrieveNamedBaseObject ()
	Retrieves the object name, if available; otherwise, behaves like PdfObjectWrapper.BaseObject.
Static Protected Member Functions
static double	NormalizeComponent (double value)
	Gets the normalized value of a color component [PDF:1.6:4.5.1].
Properties
virtual PdfDirectObject	BaseObject [get, set]
ColorSpace	ColorSpace [get]
override IList< PdfDirectObject >	Components [get]
	Gets the components defining this color value.
PdfIndirectObject	Container [get]
	Gets the indirect object containing the base object.
PdfIndirectObject	DataContainer [get]
	Gets the indirect object containing the base data object.
PdfDictionary	Dictionary [get]
	Gets this pattern's dictionary.
Document	Document [get]
	Gets the document context.
File	File [get]
	Gets the file context.
double[]	Matrix [get]
	Gets the pattern matrix, a transformation matrix that maps the pattern's internal coordinate system to the default coordinate system of the pattern's parent content stream (the content stream in which the pattern is defined as a resource).

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Paint that consists of a repeating graphical figure or a smoothly varying color gradient instead of a simple color [PDF:1.6:4.6].

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Constructor & Destructor Documentation

org.pdfclown.documents.contents.colorSpaces.Pattern.Pattern

(

PdfDirectObject

baseObject

)

[protected]

org.pdfclown.documents.contents.colorSpaces.Pattern.Pattern	(	PatternColorSpace	colorSpace,
		PdfDirectObject	baseObject
	)			[protected]

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Member Function Documentation

void org.pdfclown.objects.PdfObjectWrapper.CheckCompatibility

(

object

feature

)

[protected, inherited]

Checks whether the specified feature is compatible with the document's conformance version.

Parameters:

feature

Entity whose compatibility has to be checked. Supported types: VersionEnum Property name resolvable to an annotated getter method MemberInfo

virtual object org.pdfclown.objects.PdfObjectWrapper.Clone

(

Document

context

)

[virtual, inherited]

Gets a clone of the object, registered inside the given document context.

Parameters:

context

Which document the clone has to be registered in.

override object org.pdfclown.documents.contents.colorSpaces.Pattern.Clone

(

Document

context

)

virtual bool org.pdfclown.objects.PdfObjectWrapper.Delete

(

)

[virtual, inherited]

Removes the object from its document context.

The object is no more usable after this method returns.

Returns:

Whether the object was actually decontextualized (only indirect objects can be decontextualize).

override bool org.pdfclown.objects.PdfObjectWrapper.Equals

(

object

obj

)

[inherited]

Reimplemented in org.pdfclown.documents.contents.colorSpaces.LeveledColor.

static PdfDirectObject org.pdfclown.objects.PdfObjectWrapper.GetBaseObject

(

PdfObjectWrapper< PdfDataObject >

wrapper

)

[static, inherited]

Gets the PDF object backing the specified wrapper.

Parameters:

wrapper

Object to extract the base from.

override int org.pdfclown.objects.PdfObjectWrapper.GetHashCode

(

)

[inherited]

Reimplemented in org.pdfclown.documents.contents.colorSpaces.LeveledColor.

static double org.pdfclown.documents.contents.colorSpaces.Color.NormalizeComponent

(

double

value

)

[static, protected, inherited]

Gets the normalized value of a color component [PDF:1.6:4.5.1].

Parameters:

value

Color component value to normalize.

Returns:

Normalized color component value.

virtual PdfString org.pdfclown.objects.PdfObjectWrapper.RetrieveName

(

)

[protected, virtual, inherited]

Retrieves the name possibly associated to this object, walking through the document's name dictionary.

PdfDirectObject org.pdfclown.objects.PdfObjectWrapper.RetrieveNamedBaseObject

(

)

[protected, inherited]

Retrieves the object name, if available; otherwise, behaves like PdfObjectWrapper.BaseObject.

static Pattern org.pdfclown.documents.contents.colorSpaces.Pattern.Wrap

(

PdfDirectObject

baseObject

)

[static]

Wraps the specified base object into a pattern object.

Parameters:

baseObject

Base object of a pattern object.

Returns:

Pattern object corresponding to the base object.

References org.pdfclown.objects.PdfObject.Resolve().

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Member Data Documentation

readonly Pattern org.pdfclown.documents.contents.colorSpaces.Pattern.Default = new TilingPattern(null) [static]

---

Property Documentation

virtual PdfDirectObject org.pdfclown.objects.PdfObjectWrapper.BaseObject [get, set, inherited]

Gets the underlying reference object, if available; otherwise, gets the underlying data object.

ColorSpace org.pdfclown.documents.contents.colorSpaces.Color.ColorSpace [get, inherited]

override IList<PdfDirectObject> org.pdfclown.documents.contents.colorSpaces.Pattern.Components [get]

Gets the components defining this color value.

Reimplemented from org.pdfclown.documents.contents.colorSpaces.Color.

PdfIndirectObject org.pdfclown.objects.PdfObjectWrapper.Container [get, inherited]

Gets the indirect object containing the base object.

PdfIndirectObject org.pdfclown.objects.PdfObjectWrapper.DataContainer [get, inherited]

Gets the indirect object containing the base data object.

PdfDictionary org.pdfclown.documents.contents.colorSpaces.Pattern.Dictionary [get, protected]

Gets this pattern's dictionary.

Document org.pdfclown.objects.PdfObjectWrapper.Document [get, inherited]

Gets the document context.

File org.pdfclown.objects.PdfObjectWrapper.File [get, inherited]

Gets the file context.

double [] org.pdfclown.documents.contents.colorSpaces.Pattern.Matrix [get]

Gets the pattern matrix, a transformation matrix that maps the pattern's internal coordinate system to the default coordinate system of the pattern's parent content stream (the content stream in which the pattern is defined as a resource).

The concatenation of the pattern matrix with that of the parent content stream establishes the pattern coordinate space, within which all graphics objects in the pattern are interpreted.