Package org.verapdf.gf.model.impl.pd.images

Class GFPDXForm

java.lang.Object

org.verapdf.model.GenericModelObject

org.verapdf.gf.model.impl.pd.GFPDObject

org.verapdf.gf.model.impl.pd.GFPDResource

org.verapdf.gf.model.impl.pd.images.GFPDXObject

org.verapdf.gf.model.impl.pd.images.GFPDXForm

All Implemented Interfaces:

Object, PDObject, PDResource, PDXForm, PDXObject

public class GFPDXForm
extends GFPDXObject
implements PDXForm

Author:

Maksim Bezrukov

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CONTENT_STREAM
static final String	GROUP
static final String	PARENT_TRANSPARENCY_COLOR_SPACE
static final String	TRANSPARENCY_COLOR_SPACE
static final String	X_FORM_TYPE

Fields inherited from class org.verapdf.gf.model.impl.pd.images.GFPDXObject

OPI, resourcesHandler, X_OBJECT_TYPE

Fields inherited from class org.verapdf.gf.model.impl.pd.GFPDResource

RESOURCE_TYPE

Fields inherited from class org.verapdf.gf.model.impl.pd.GFPDObject

contentStream, document, id, MAX_NUMBER_OF_ELEMENTS, pdcMap, pdFont, simpleCOSObject, simplePDObject

Fields inherited from class org.verapdf.model.GenericModelObject

contextDependent

Constructor Summary

Constructors

Constructor	Description
GFPDXForm(PDXForm simplePDObject, PDResourcesHandler resourcesHandler, GraphicState inheritedGraphicState, String parentStructureTag, String parentsTags)

Method Summary

Modifier and Type	Method	Description
boolean	containsTransparency()
PDColorSpace	getBlendingColorSpace()
Boolean	getcontainsPS()	true if the form XObjct dictionary contains PS entry
Boolean	getcontainsRef()	true if the form XObject dictionary contains Ref key
String	getID()
Boolean	getisUniqueSemanticParent()	false, if Form XObject contains MCIDs and is referenced more than once
List<? extends Object>	getLinkedObjects(String link)
String	getSubtype2()	value of the Subtype2 key

Methods inherited from class org.verapdf.gf.model.impl.pd.images.GFPDXObject

getcontainsOPI, getcontainsSMask, getSubtype, getTypedPDXObject

Methods inherited from class org.verapdf.gf.model.impl.pd.GFPDResource

getisInherited

Methods inherited from class org.verapdf.gf.model.impl.pd.GFPDObject

getentries

Methods inherited from class org.verapdf.model.GenericModelObject

getContext, getExtraContext, getLinks, getObjectType, getProperties, getSuperTypes, isContextDependent

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.verapdf.model.baselayer.Object

getContext, getExtraContext, getLinks, getObjectType, getProperties, getSuperTypes, isContextDependent

Methods inherited from interface org.verapdf.model.pdlayer.PDObject

getentries

Methods inherited from interface org.verapdf.model.pdlayer.PDResource

getisInherited

Methods inherited from interface org.verapdf.model.pdlayer.PDXObject

getcontainsOPI, getcontainsSMask, getSubtype

Field Details

X_FORM_TYPE

public static final String X_FORM_TYPE

See Also:

• Constant Field Values

GROUP

public static final String GROUP

See Also:

• Constant Field Values

CONTENT_STREAM

public static final String CONTENT_STREAM

See Also:

• Constant Field Values

TRANSPARENCY_COLOR_SPACE

public static final String TRANSPARENCY_COLOR_SPACE

See Also:

• Constant Field Values

PARENT_TRANSPARENCY_COLOR_SPACE

public static final String PARENT_TRANSPARENCY_COLOR_SPACE

See Also:

• Constant Field Values

Constructor Details

GFPDXForm

public GFPDXForm(PDXForm simplePDObject,
 PDResourcesHandler resourcesHandler,
 GraphicState inheritedGraphicState,
 String parentStructureTag,
 String parentsTags)

Method Details

getSubtype2

public String getSubtype2()

Description copied from interface: PDXForm

value of the Subtype2 key

Specified by:

getSubtype2 in interface PDXForm

getLinkedObjects

public List<? extends Object> getLinkedObjects(String link)

Specified by:

getLinkedObjects in interface Object

Overrides:

getLinkedObjects in class GenericModelObject

Parameters:

link - - the name of a link

Returns:

List of objects with the given link

getBlendingColorSpace

public PDColorSpace getBlendingColorSpace()

getcontainsPS

public Boolean getcontainsPS()

Description copied from interface: PDXForm

true if the form XObjct dictionary contains PS entry

Specified by:

getcontainsPS in interface PDXForm

getcontainsRef

public Boolean getcontainsRef()

Description copied from interface: PDXForm

true if the form XObject dictionary contains Ref key

Specified by:

getcontainsRef in interface PDXForm

getisUniqueSemanticParent

public Boolean getisUniqueSemanticParent()

Description copied from interface: PDXForm

false, if Form XObject contains MCIDs and is referenced more than once

Specified by:

getisUniqueSemanticParent in interface PDXForm

getID

public String getID()

Specified by:

getID in interface Object

Overrides:

getID in class GFPDObject

Returns:

id of the current object

containsTransparency

public boolean containsTransparency()

Returns:

true if current form object contains transparency group or transparency in its content stream