com.itextpdf.tool.xml.xtra.xfa.positioner

Class SubFormPositioner

java.lang.Object

org.mozilla.javascript.ScriptableObject

com.itextpdf.tool.xml.xtra.xfa.js.RhinoJsObject

com.itextpdf.tool.xml.xtra.xfa.js.JsTree

com.itextpdf.tool.xml.xtra.xfa.js.JsNode

com.itextpdf.tool.xml.xtra.xfa.js.JsContainer

com.itextpdf.tool.xml.xtra.xfa.positioner.Positioner

com.itextpdf.tool.xml.xtra.xfa.positioner.SubFormPositioner

All Implemented Interfaces:

com.itextpdf.text.pdf.interfaces.IAccessibleElement, IJsObject, FormNode, Serializable, org.mozilla.javascript.ConstProperties, org.mozilla.javascript.debug.DebuggableObject, org.mozilla.javascript.Scriptable

Direct Known Subclasses:

AreaPositioner, ExclGroupPositioner, PageArea, SubformSetPositioner

public class SubFormPositioner
extends Positioner

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.itextpdf.tool.xml.xtra.xfa.positioner.Positioner

Positioner.PositionedLayoutComparator, Positioner.RowLayoutComparator

Field Summary

Fields

Modifier and Type	Field and Description
protected LinkedList<BreakConditions>	breakAfter
protected LinkedList<BreakConditions>	breakBefore
static List<String>	breakConditionNodes
protected BreakConditions	breakOverflow
protected List	canvases
protected List<SubFormPositioner>	childUnnamedSubforms
protected XFARectangle	internalBBox
protected static JsContainer	subformJsObject

Fields inherited from class com.itextpdf.tool.xml.xtra.xfa.positioner.Positioner

accessibleAttributes, assistTag, breakConditions, buildNextInstance, canvas, childElements, contentArea, data, endPageNumber, id, immediateChildren, isContentTagged, isEmpty, isTagged, keepConditions, layoutOutOfDate, overflowConditions, overflowedContentAreas, parent, positionState, role, startPageNumber, startSheetNumber, template, transformation

Fields inherited from class com.itextpdf.tool.xml.xtra.xfa.js.JsContainer

containerJsObject

Fields inherited from class com.itextpdf.tool.xml.xtra.xfa.js.JsNode

instanceManagerByTemplate, nodeJsObject, nodes, protoTemplate, tag, textJsObject, UNIVERSAL_PROTOTYPE_ROOT, utf8Charset

Fields inherited from class com.itextpdf.tool.xml.xtra.xfa.js.JsTree

flattenerContext, shortcuts, treeJsObject

Fields inherited from class com.itextpdf.tool.xml.xtra.xfa.js.RhinoJsObject

rhinoJsObject

Fields inherited from class org.mozilla.javascript.ScriptableObject

CONST, DONTENUM, EMPTY, PERMANENT, READONLY, UNINITIALIZED_CONST

Fields inherited from interface org.mozilla.javascript.Scriptable

NOT_FOUND

Constructor Summary

Constructors

Constructor and Description
SubFormPositioner(XFATemplateTag templateTag, DataTag dataTag, FlattenerContext flattenerContext, JsNode parent)

Method Summary

Modifier and Type	Method and Description
void	addChild(JsTree child)
void	addInstance(boolean bind)
protected void	addInternalBox(XFARectangle internalBox)
protected void	adjustContentArea() Adjusts the width and the height of the XFARectangle contentArea based on the largest urx and lowest lly of the internal boxes (draws, fields, etc).
protected void	adjustContentAreaHeight(float newHeight)
protected void	applyAlignment()
boolean	checkBreakBeforeCondition(BreakConditions breakCondition, PageArea currentPageArea)
boolean	checkBreakBeforeCondition(PageArea currentPageArea)
Positioner	checkOverflowing(XFARectangle parentBoundingBox, PageArea currentPageArea, boolean breakableStatus, float bottomMargin)
void	createBreakConditions()
Object	get(String name, org.mozilla.javascript.Scriptable start)
BreakConditions	getBreakOverflow()
String	getClassName()
BreakConditions	getFirstBreakAfter()
Object	getInstanceIndex()
Object	getInstanceManager()
JsInstanceManager	getInstanceManagerByTemplate(XFATemplateTag templateTag)
protected void	initLayout()
boolean	isBreakable()
protected void	populateCanvases(com.itextpdf.text.pdf.PdfContentByte parentCanvas)
Positioner	position(com.itextpdf.text.pdf.PdfContentByte parentCanvas, XFARectangle parentBoundingBox, PageArea currentPageArea, boolean breakableStatus, float bottomMargin)
void	relayout(boolean forceLayout)
List<Object>	resolveAllFromUnnamedSubformRecursively(String name)
Object	resolveNameFromUnnamedSubformRecursively(String name)
void	setBreakOverflow(BreakConditions breakOverflow)
boolean	supportLegacyPlusPrint()

Methods inherited from class com.itextpdf.tool.xml.xtra.xfa.positioner.Positioner

addOverflowedPageContentArea, adjustContentAreaUry, adjustLayout, applyMargins, applyRotation, applyTransformationToRectangle, applyTransformationToRectangle, applyTranslation, doesNotFitContentArea, drawBorder, drawBorder, execCalculate, execEvent, execValidate, fetchDataNode, fetchDataTagRecursively, findNextBreakableElement, findNextBreakableElement, getAbsoluteBbox, getAbsoluteBbox, getAccessibleAttribute, getAccessibleAttributes, getAlternateText, getBBox, getBottomInset, getBreakConditions, getCalculationScripts, getCanvas, getCaptionText, getChildren, getContentArea, getData, getEndPageNumber, getFinalTransformation, getFlattenerContext, getFormattedValue, getId, getIndependentRotation, getKeepConditions, getLastPositionerBeforeInd, getLastPositionerInLayout, getLayout, getName, getOverflowConditions, getParent, getPositionState, getPreviousPositionerInLayout, getRawValue, getRole, getScriptsByActivity, getStartPageNumber, getStartSheetNumber, getTemplate, getTemplateId, getTransformation, getValidateScripts, initContentArea, initMinWContentAreaProperty, isBackgroundOrBorderExist, isContentTagged, isCurrentPageContentAreaOverflowed, isEmpty, isInline, isInvisible, isLayoutOutOfDate, isPositionedPartially, isVisible, move, place, place, put, removeChild, restorePosState, savePosState, setAccessibleAttribute, setBreakConditions, setCanvas, setData, setEndPageNumber, setId, setLayoutOutOfDate, setParent, setPositionState, setRawValue, setRole, setStartPageNumber, setTransformation, setWidth, setX, unapplyMargins

Methods inherited from class com.itextpdf.tool.xml.xtra.xfa.js.JsContainer

execInitialize, execOwnEvent, get$, getDataNode, getFillColor, setFillColor

Methods inherited from class com.itextpdf.tool.xml.xtra.xfa.js.JsNode

addAfterMe, addChild, addChild, addInstanceManagerForTemplate, addVariable, getChild, getInstanceManagerByTemplate, getIsContainer, getIsNull, getNodes, getNotNullXFAPrototype, getOneOfChild, getProtoTemplate, getPrototypeObject, getTag, isHidden, isInactive, isPropertySpecified, loadXML, putCallback, retrieveAttribute, retrieveAttributes, retrieveChild, retrieveChild, retrieveChildren, retrieveChildren, retrieveContent, retrieveName, retrieveParent, retrieveRichText, retrieveValue, setOneOfChild, setProtoTemplate

Methods inherited from class com.itextpdf.tool.xml.xtra.xfa.js.JsTree

getAll, getIndex, getNamePropertyByNameKey, getSomExpression, resolveNode, resolveNodeInt, resolveNodes, resolveNodesInt, searchNode, searchNodeByClassName, searchNodeById, searchNodeByName, searchNodeDown, searchNodes, searchNodesById, searchNodesByName, splitSOM, strictSearchNode, strictSearchNodeByName

Methods inherited from class com.itextpdf.tool.xml.xtra.xfa.js.RhinoJsObject

defineConstantProperty, defineProperty, evaluateScript, evaluateScript, getDefaultValue, getOwnProperty, getProperty, getStringProperty, isUndefined, unwrap

Methods inherited from class org.mozilla.javascript.ScriptableObject

applyDescriptorToAttributeBitset, associateValue, avoidObjectDetection, buildDataDescriptor, callMethod, callMethod, checkPropertyChange, checkPropertyDefinition, defineClass, defineClass, defineClass, defineConst, defineConstProperty, defineFunctionProperties, defineOwnProperties, defineOwnProperty, defineOwnProperty, defineProperty, defineProperty, defineProperty, defineProperty, delete, delete, deleteProperty, deleteProperty, ensureScriptable, ensureScriptableObject, equivalentValues, get, get, getAllIds, getArrayPrototype, getAssociatedValue, getAttributes, getAttributes, getAttributes, getAttributes, getClassPrototype, getDefaultValue, getFunctionPrototype, getGetterOrSetter, getIds, getObjectPrototype, getOwnPropertyDescriptor, getParentScope, getProperty, getProperty, getPropertyIds, getPrototype, getSlot, getTopLevelScope, getTopScopeValue, getTypedProperty, getTypedProperty, getTypeOf, has, has, hasInstance, hasProperty, hasProperty, isAccessorDescriptor, isConst, isDataDescriptor, isExtensible, isFalse, isGenericDescriptor, isGetterOrSetter, isSealed, isTrue, preventExtensions, put, putConst, putConstProperty, putProperty, putProperty, redefineProperty, sameValue, sealObject, setAttributes, setAttributes, setAttributes, setAttributes, setGetterOrSetter, setParentScope, setPrototype, size

Methods inherited from class java.lang.Object

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

Field Detail

subformJsObject

protected static final JsContainer subformJsObject

breakConditionNodes

public static final List<String> breakConditionNodes

internalBBox

protected XFARectangle internalBBox

breakBefore

protected LinkedList<BreakConditions> breakBefore

breakAfter

protected LinkedList<BreakConditions> breakAfter

breakOverflow

protected BreakConditions breakOverflow

canvases

protected List canvases

childUnnamedSubforms

protected List<SubFormPositioner> childUnnamedSubforms

Constructor Detail

SubFormPositioner

public SubFormPositioner(XFATemplateTag templateTag,
                         DataTag dataTag,
                         FlattenerContext flattenerContext,
                         JsNode parent)

Method Detail

get

public Object get(String name,
                  org.mozilla.javascript.Scriptable start)

Specified by:

get in interface org.mozilla.javascript.Scriptable

Overrides:

get in class JsNode

resolveNameFromUnnamedSubformRecursively

public Object resolveNameFromUnnamedSubformRecursively(String name)

resolveAllFromUnnamedSubformRecursively

public List<Object> resolveAllFromUnnamedSubformRecursively(String name)

addChild

public void addChild(JsTree child)

Overrides:

addChild in class Positioner

getClassName

public String getClassName()

Specified by:

getClassName in interface FormNode

Specified by:

getClassName in interface org.mozilla.javascript.Scriptable

Overrides:

getClassName in class RhinoJsObject

getInstanceManager

public Object getInstanceManager()

getInstanceManagerByTemplate

public JsInstanceManager getInstanceManagerByTemplate(XFATemplateTag templateTag)

getInstanceIndex

public Object getInstanceIndex()

addInstance

public void addInstance(boolean bind)

initLayout

protected void initLayout()

Overrides:

initLayout in class Positioner

createBreakConditions

public void createBreakConditions()

checkOverflowing

public Positioner checkOverflowing(XFARectangle parentBoundingBox,
                                   PageArea currentPageArea,
                                   boolean breakableStatus,
                                   float bottomMargin)

Specified by:

checkOverflowing in class Positioner

position

public Positioner position(com.itextpdf.text.pdf.PdfContentByte parentCanvas,
                           XFARectangle parentBoundingBox,
                           PageArea currentPageArea,
                           boolean breakableStatus,
                           float bottomMargin)
                    throws com.itextpdf.text.DocumentException,
                           IOException

Specified by:

position in class Positioner

Throws:

com.itextpdf.text.DocumentException

IOException

populateCanvases

protected void populateCanvases(com.itextpdf.text.pdf.PdfContentByte parentCanvas)

addInternalBox

protected void addInternalBox(XFARectangle internalBox)

adjustContentArea

protected void adjustContentArea()

Adjusts the width and the height of the XFARectangle contentArea based on the largest urx and lowest lly of the internal boxes (draws, fields, etc).

Specified by:

adjustContentArea in class Positioner

adjustContentAreaHeight

protected void adjustContentAreaHeight(float newHeight)

Overrides:

adjustContentAreaHeight in class Positioner

relayout

public void relayout(boolean forceLayout)

Specified by:

relayout in class Positioner

applyAlignment

protected void applyAlignment()

getFirstBreakAfter

public BreakConditions getFirstBreakAfter()

getBreakOverflow

public BreakConditions getBreakOverflow()

setBreakOverflow

public void setBreakOverflow(BreakConditions breakOverflow)

checkBreakBeforeCondition

public boolean checkBreakBeforeCondition(PageArea currentPageArea)

checkBreakBeforeCondition

public boolean checkBreakBeforeCondition(BreakConditions breakCondition,
                                         PageArea currentPageArea)

isBreakable

public boolean isBreakable()

Specified by:

isBreakable in class Positioner

supportLegacyPlusPrint

public boolean supportLegacyPlusPrint()

Overrides:

supportLegacyPlusPrint in class Positioner