PolylineAnnotation

Overview

PolylineAnnotation is a class in Aspose.PDF FOSS for Java. Inherits from: MarkupAnnotation.

Polyline annotation (ISO 32000-1:2008, Section 12.5.6.9, /Subtype /PolyLine).

This class provides 67 methods for working with PolylineAnnotation objects in Java programs. Available methods include: PolylineAnnotation, flatten, fromDictionary, getActions, getBorder, getColor, getContents, getCreationDate, getFlags, getFlagsAsEnum, getHorizontalAlignment, getHyperlink, and 54 additional methods. All public members are accessible to any Java application after installing the Aspose.PDF FOSS for Java package. Properties: actions, border, color, contents, creationDate, firstParagraphInColumn, and 33 more.

Properties

Name	Type	Access	Description
`vertices`	`double[]`	Read	Returns the vertices of the polyline as an array of coordinate pairs [x1, y1, x2, y2, …].
`title`	`String`	Read	Returns the author or title of the annotation (/T entry).
`opacity`	`double`	Read	Returns the opacity of the annotation (/CA entry, 0.0-1.0, default 1.0).
`subject`	`String`	Read	Returns the subject of the annotation (/Subj entry).
`richText`	`String`	Read	Returns the rich text content of the annotation (/RC entry, XHTML format).
`creationDate`	`String`	Read	Returns the creation date of the annotation (/CreationDate entry).
`replyType`	`String`	Read	Returns the reply type of this annotation (/RT entry).
`popup`	`PopupAnnotation`	Read	Returns the associated popup annotation (/Popup entry).
`inReplyTo`	`Annotation`	Read	Returns the annotation this one is in reply to (/IRT entry).
`subtype`	`String`	Read	Returns the annotation subtype (e.g.
`rect`	`Rectangle`	Read	Returns the annotation rectangle defining its location on the page.
`contents`	`String`	Read	Returns the text content of the annotation (/Contents entry).
`name`	`String`	Read	Returns the unique name of the annotation (/NM entry).
`modified`	`String`	Read	Returns the date and time the annotation was last modified (/M entry).
`flags`	`int`	Read	Returns the annotation flags (/F entry) as a bitmask.
`flagsAsEnum`	`java.util.EnumSet<AnnotationFlags>`	Read	Returns the annotation flags as a typed {@link java.util.EnumSet}.
`invisible`	`boolean`	Read	Returns whether the Invisible flag (bit 1) is set.
`hidden`	`boolean`	Read	Returns whether the Hidden flag (bit 2) is set.
`print`	`boolean`	Read	Returns whether the Print flag (bit 3) is set.
`noZoom`	`boolean`	Read	Returns whether the NoZoom flag (bit 4) is set.
`noRotate`	`boolean`	Read	Returns whether the NoRotate flag (bit 5) is set.
`noView`	`boolean`	Read	Returns whether the NoView flag (bit 6) is set.
`readOnly`	`boolean`	Read	Returns whether the ReadOnly flag (bit 7) is set.
`locked`	`boolean`	Read	Returns whether the Locked flag (bit 8) is set.
`color`	`Color`	Read	Returns the annotation color (/C entry).
`border`	`Border`	Read	Returns the border of this annotation.
`normalAppearanceStream`	`PdfStream`	Read	Returns the raw normal appearance stream (/AP /N) for this annotation
(ISO 32000-1:2008, §12.5.5).
`normalAppearance`	`XForm`	Read	Returns the normal appearance as an {@link XForm}, mirroring the C#
{@code Annotation.NormalAppearance} property.
`zIndex`	`int`	Read	Returns the Z-index (drawing order) of this annotation.
`actions`	`AnnotationActionCollection`	Read	Returns the annotation action collection (/AA entry).
`page`	`Page`	Read	Returns the page this annotation belongs to.
`pdfDictionary`	`PdfDictionary`	Read	Returns the underlying PDF dictionary for this annotation.
`margin`	`MarginInfo`	Read	Gets the margin information for this paragraph.
`horizontalAlignment`	`HorizontalAlignment`	Read	Gets the horizontal alignment of this paragraph within its container.
`inLineParagraph`	`boolean`	Read	Returns whether this paragraph is an inline element.
`keptWithNext`	`boolean`	Read	Returns whether this paragraph should be kept together with the next paragraph
on the same page during layout.
`firstParagraphInColumn`	`boolean`	Read	Returns whether this paragraph is the first in its column.
`inNewPage`	`boolean`	Read	Returns whether this paragraph should start on a new page during layout.
`hyperlink`	`Hyperlink`	Read	Returns the hyperlink attached to this paragraph (web, local or file
target), or {@code null} if the paragraph is not clickable.

Methods

Signature	Description
`PolylineAnnotation(dict: PdfDictionary, page: Page)`	Constructs a polyline annotation from an existing PDF dictionary.
`PolylineAnnotation(page: Page, rect: Rectangle)`	Constructs a new polyline annotation with the given rectangle on the specified page.
`getVertices()` → `double[]`	Returns the vertices of the polyline as an array of coordinate pairs [x1, y1, x2, y2, …].
`getTitle()` → `String`	Returns the author or title of the annotation (/T entry).
`setTitle(title: String)`	Sets the author or title of the annotation (/T entry).
`getOpacity()` → `double`	Returns the opacity of the annotation (/CA entry, 0.0-1.0, default 1.0).
`setOpacity(opacity: double)`	Sets the opacity of the annotation (/CA entry, 0.0-1.0).
`getSubject()` → `String`	Returns the subject of the annotation (/Subj entry).
`setSubject(subject: String)`	Sets the subject of the annotation (/Subj entry).
`getRichText()` → `String`	Returns the rich text content of the annotation (/RC entry, XHTML format).
`setRichText(richText: String)`	Sets the rich text content of the annotation (/RC entry, XHTML format).
`getCreationDate()` → `String`	Returns the creation date of the annotation (/CreationDate entry).
`setCreationDate(date: String)`	Sets the creation date of the annotation (/CreationDate entry).
`getReplyType()` → `String`	Returns the reply type of this annotation (/RT entry).
`setReplyType(replyType: String)`	Sets the reply type of this annotation (/RT entry).
`getPopup()` → `PopupAnnotation`	Returns the associated popup annotation (/Popup entry).
`setPopup(popup: PopupAnnotation)`	Sets the associated popup annotation (/Popup entry).
`getInReplyTo()` → `Annotation`	Returns the annotation this one is in reply to (/IRT entry).
`setInReplyTo(annotation: Annotation)`	Sets the annotation this one is in reply to (/IRT entry).
`getSubtype()` → `String`	Returns the annotation subtype (e.g.
`getRect()` → `Rectangle`	Returns the annotation rectangle defining its location on the page.
`setRect(rect: Rectangle)`	Sets the annotation rectangle (ISO 32000-1:2008 §12.5.2, Table 164,
{@code /Rect} entry).
`getContents()` → `String`	Returns the text content of the annotation (/Contents entry).
`setContents(contents: String)`	Sets the text content of the annotation (/Contents entry).
`getName()` → `String`	Returns the unique name of the annotation (/NM entry).
`setName(name: String)`	Sets the unique name of the annotation (/NM entry).
`getModified()` → `String`	Returns the date and time the annotation was last modified (/M entry).
`setModified(date: String)`	Sets the date and time the annotation was last modified (/M entry).
`getFlags()` → `int`	Returns the annotation flags (/F entry) as a bitmask.
`setFlags(flags: int)`	Sets the annotation flags (/F entry) as a bitmask.
`getFlagsAsEnum()` → `java.util.EnumSet<AnnotationFlags>`	Returns the annotation flags as a typed {@link java.util.EnumSet}.
`isInvisible()` → `boolean`	Returns whether the Invisible flag (bit 1) is set.
`isHidden()` → `boolean`	Returns whether the Hidden flag (bit 2) is set.
`isPrint()` → `boolean`	Returns whether the Print flag (bit 3) is set.
`isNoZoom()` → `boolean`	Returns whether the NoZoom flag (bit 4) is set.
`isNoRotate()` → `boolean`	Returns whether the NoRotate flag (bit 5) is set.
`isNoView()` → `boolean`	Returns whether the NoView flag (bit 6) is set.
`isReadOnly()` → `boolean`	Returns whether the ReadOnly flag (bit 7) is set.
`isLocked()` → `boolean`	Returns whether the Locked flag (bit 8) is set.
`getColor()` → `Color`	Returns the annotation color (/C entry).
`setColor(color: Color)`	Sets the annotation color (/C entry) as an RGB color array.
`getBorder()` → `Border`	Returns the border of this annotation.
`setBorder(border: Border)`	Sets the border of this annotation.
`getNormalAppearanceStream()` → `PdfStream`	Returns the raw normal appearance stream (/AP /N) for this annotation
(ISO 32000-1:2008, §12.5.5).
`getNormalAppearance()` → `XForm`	Returns the normal appearance as an {@link XForm}, mirroring the C#
{@code Annotation.NormalAppearance} property.
`flatten()`	Flattens this annotation into the page content stream.
`getZIndex()` → `int`	Returns the Z-index (drawing order) of this annotation.
`setZIndex(zIndex: int)`	Sets the Z-index (drawing order) of this annotation.
`getActions()` → `AnnotationActionCollection`	Returns the annotation action collection (/AA entry).
`getPage()` → `Page`	Returns the page this annotation belongs to.
`setPage(page: Page)`	Sets the page this annotation belongs to.
`getPdfDictionary()` → `PdfDictionary`	Returns the underlying PDF dictionary for this annotation.
`fromDictionary(dict: PdfDictionary, page: Page)` → `Annotation`	Factory method: creates a typed annotation from a PDF dictionary based on its /Subtype.
`getMargin()` → `MarginInfo`	Gets the margin information for this paragraph.
`setMargin(margin: MarginInfo)`	Sets the margin information for this paragraph.
`getHorizontalAlignment()` → `HorizontalAlignment`	Gets the horizontal alignment of this paragraph within its container.
`setHorizontalAlignment(horizontalAlignment: HorizontalAlignment)`	Sets the horizontal alignment of this paragraph within its container.
`isInLineParagraph()` → `boolean`	Returns whether this paragraph is an inline element.
`setInLineParagraph(inLineParagraph: boolean)`	Sets whether this paragraph should be treated as an inline element.
`isKeptWithNext()` → `boolean`	Returns whether this paragraph should be kept together with the next paragraph
on the same page during layout.
`setKeptWithNext(keptWithNext: boolean)`	Sets whether this paragraph should be kept together with the next paragraph
on the same page during layout.
`isFirstParagraphInColumn()` → `boolean`	Returns whether this paragraph is the first in its column.
`setFirstParagraphInColumn(firstParagraphInColumn: boolean)`	Sets whether this paragraph is the first in its column.
`isInNewPage()` → `boolean`	Returns whether this paragraph should start on a new page during layout.
`setInNewPage(inNewPage: boolean)`	Sets whether this paragraph should start on a new page during layout.
`getHyperlink()` → `Hyperlink`	Returns the hyperlink attached to this paragraph (web, local or file
target), or {@code null} if the paragraph is not clickable.
`setHyperlink(hyperlink: Hyperlink)`	Attaches a hyperlink to this paragraph.

PolylineAnnotation

Overview

Properties

Methods

See Also