Foxit PDF SDK
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Public Member Functions | |
Annot (PDFPage page, PDFDictionary annot_dict) throws com.foxit.sdk.PDFException | |
Constructor, with PDF page and annotation's PDF dictionary. More... | |
Annot (Annot annot) | |
Constructor, with another annotation object. More... | |
Annot () | |
Constructor. | |
PDFStream | getAppearanceStream (int type, String appearance_state) throws com.foxit.sdk.PDFException |
Get annotation's appearance stream with specified type and state. More... | |
long | getBorderColor () throws com.foxit.sdk.PDFException |
Get border color. More... | |
BorderInfo | getBorderInfo () throws com.foxit.sdk.PDFException |
Get border information. More... | |
String | getContent () throws com.foxit.sdk.PDFException |
Get content. More... | |
RectI | getDeviceRect (Matrix2D matrix) throws com.foxit.sdk.PDFException |
Get annotation rectangle in device coordinate system. More... | |
PDFDictionary | getDict () throws com.foxit.sdk.PDFException |
Get annotation's dictionary object. More... | |
Matrix2D | getDisplayMatrix (Matrix2D page_display_matrix) throws com.foxit.sdk.PDFException |
Get the display matrix, from PDF coordinate system to targeted device coordinate system. More... | |
int | getFlags () throws com.foxit.sdk.PDFException |
Get annotation flags. More... | |
int | getIndex () throws com.foxit.sdk.PDFException |
Get the index of current annotation in the page which current annotation belongs to. More... | |
DateTime | getModifiedDateTime () throws com.foxit.sdk.PDFException |
Get last modified date time. More... | |
PDFDictionary | getOptionalContent () throws com.foxit.sdk.PDFException |
Get the PDF dictionary of annotation's optional content. More... | |
PDFPage | getPage () throws com.foxit.sdk.PDFException |
Get the related PDF page. More... | |
RectF | getRect () throws com.foxit.sdk.PDFException |
Get rectangle, in PDF coordinate system. More... | |
int | getType () throws com.foxit.sdk.PDFException |
Get actual annotation type of current annotation. More... | |
String | getUniqueID () throws com.foxit.sdk.PDFException |
Get unique ID. More... | |
boolean | hasProperty (int property) throws com.foxit.sdk.PDFException |
Whether current annotation has the specified annotation's property. More... | |
boolean | isEmpty () |
Check whether current object is empty or not. More... | |
boolean | isMarkup () throws com.foxit.sdk.PDFException |
Check if current annotation is a markup annotation. More... | |
boolean | move (RectF rect) throws com.foxit.sdk.PDFException |
Move current annotation to a new position, specified by a new rectangle in [PDF coordinate system] (com.foxit.sdk.pdf.PDFPage). More... | |
boolean | removeProperty (int property) throws com.foxit.sdk.PDFException |
Remove a specified annotation's property. More... | |
boolean | resetAppearanceStream () throws com.foxit.sdk.PDFException |
Reset appearance stream. More... | |
void | setBorderColor (long color) throws com.foxit.sdk.PDFException |
Set border color. More... | |
void | setBorderInfo (BorderInfo border) throws com.foxit.sdk.PDFException |
Set border information. More... | |
void | setContent (String content) throws com.foxit.sdk.PDFException |
Set content. More... | |
void | setFlags (int flags) throws com.foxit.sdk.PDFException |
Set annotation flags. More... | |
void | setModifiedDateTime (DateTime date_time) throws com.foxit.sdk.PDFException |
Set last modified date time. More... | |
void | setUniqueID (String unique_id) throws com.foxit.sdk.PDFException |
Set unique ID. More... | |
Static Public Attributes | |
static final int | e_3D = 25 |
Annotation type: 3D annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_AppearanceTypeDown = 2 |
Annotation's down appearance. | |
static final int | e_AppearanceTypeNormal = 0 |
Annotation's normal appearance. | |
static final int | e_AppearanceTypeRollover = 1 |
Annotation's rollover appearance. | |
static final int | e_Caret = 14 |
Annotation type: caret annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_Circle = 6 |
Annotation type: circle annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_FileAttachment = 17 |
Annotation type: file attachment annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_FlagHidden = 0x0002 |
Annotation flag: hidden. More... | |
static final int | e_FlagInvisible = 0x0001 |
Annotation flag: invisible. More... | |
static final int | e_FlagLocked = 0x0080 |
Annotation flag: locked. More... | |
static final int | e_FlagLockedContents = 0x0200 |
Annotation flag: locked contents. More... | |
static final int | e_FlagNoRotate = 0x0010 |
Annotation flag: no rotate. More... | |
static final int | e_FlagNoView = 0x0020 |
Annotation flag: no view. More... | |
static final int | e_FlagNoZoom = 0x0008 |
Annotation flag: no zoom. More... | |
static final int | e_FlagPrint = 0x0004 |
Annotation flag: print. More... | |
static final int | e_FlagReadOnly = 0x0040 |
Annotation flag: read only. More... | |
static final int | e_FlagToggleNoView = 0x0100 |
Annotation flag: toggle no view. More... | |
static final int | e_FreeText = 3 |
Annotation type: free text annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_Highlight = 9 |
Annotation type: highlight annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_HighlightingInvert = 1 |
Highlighting mode: Invert, which is to invert the contents of the annotation rectangle. | |
static final int | e_HighlightingNone = 0 |
Highlighting mode: No highlighting. | |
static final int | e_HighlightingOutline = 2 |
Highlighting mode: Outline, which is to invert the annotation's border. | |
static final int | e_HighlightingPush = 3 |
Highlighting mode: Push, which is to display the annotation's down appearance, if any. | |
static final int | e_HighlightingToggle = 4 |
Highlighting mode: Toggle. This is only useful for widget annotation. | |
static final int | e_Ink = 15 |
Annotation type: ink annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_Line = 4 |
Annotation type: line annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_Link = 2 |
Annotation type: link annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_MKEntryBackgroundColor = 2 |
Background color entry. "BG" in MK dictionary. | |
static final int | e_MKEntryBorderColor = 1 |
Border color entry. "BC" in MK dictionary. | |
static final int | e_MKEntryDownCaption = 5 |
Down caption (or alternate caption) entry. "AC" in MK dictionary. More... | |
static final int | e_MKEntryDownIcon = 8 |
Down icon (or alternate icon) entry. "IX" in MK dictionary. More... | |
static final int | e_MKEntryIconCaptionRelation = 10 |
Icon and caption relation entry. "TP" in MK dictionary. More... | |
static final int | e_MKEntryIconFit = 9 |
Icon fit information entry. "IF" in MK dictionary. More... | |
static final int | e_MKEntryNormalCaption = 3 |
Normal caption entry. "CA" in MK dictionary. More... | |
static final int | e_MKEntryNormalIcon = 6 |
Normal icon entry. "I" in MK dictionary. More... | |
static final int | e_MKEntryRolloverCaption = 4 |
Rollover caption entry. "RC" in MK dictionary. More... | |
static final int | e_MKEntryRolloverIcon = 7 |
Rollover icon entry. "RI" in MK dictionary. More... | |
static final int | e_MKEntryRotation = 0 |
Rotation entry. "R" in MK dictionary. | |
static final int | e_MKRelationCaptionAboveIcon = 3 |
Caption above the icon. | |
static final int | e_MKRelationCaptionBelowIcon = 2 |
Caption below the icon. | |
static final int | e_MKRelationCaptionLeft = 5 |
Caption to the left of the icon. | |
static final int | e_MKRelationCaptionOvrlayOnIcon = 6 |
Caption overlaid directly on the icon. | |
static final int | e_MKRelationCaptionRight = 4 |
Caption to the right of the icon. | |
static final int | e_MKRelationNoCaption = 1 |
No caption; icon only. | |
static final int | e_MKRelationNoIcon = 0 |
No icon; captin only. | |
static final int | e_Movie = 19 |
Annotation type: movie annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_Note = 1 |
Annotation type: note annotation, which is just "Text" annotation - one of standard annotation in <PDF reference 1.7>. | |
static final int | e_Polygon = 7 |
Annotation type: polygon annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_PolyLine = 8 |
Annotation type: polyline annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_Popup = 26 |
Annotation type: pop-up annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_PrinterMark = 22 |
Annotation type: printer's mark annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_PropertyBorderColor = 2 |
Annotation property: border color. | |
static final int | e_PropertyCreationDate = 1 |
Annotation property: creation date. More... | |
static final int | e_PropertyFillColor = 3 |
Annotation property: fill color. More... | |
static final int | e_PropertyModifiedDate = 0 |
Annotation property: modified date. | |
static final int | e_PSInk = 16 |
Annotation type: pressure sensitive ink annotation. | |
static final int | e_Redact = 27 |
Annotation type: redact annotation. | |
static final int | e_Screen = 21 |
Annotation type: screen annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_Sound = 18 |
Annotation type: sound annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_Square = 5 |
Annotation type: square annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_Squiggly = 11 |
Annotation type: squiggly annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_Stamp = 13 |
Annotation type: stamp annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_StrikeOut = 12 |
Annotation type: strikeout annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_TrapNet = 23 |
Annotation type: trap network annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_Underline = 10 |
Annotation type: underline annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_UnknownType = 0 |
Annotation type: unknown. | |
static final int | e_Watermark = 24 |
Annotation type: watermark annotation. One of standard annotation in <PDF reference 1.7>. | |
static final int | e_Widget = 20 |
Annotation type: widget annotation. One of standard annotation in <PDF reference 1.7>. More... | |
An annotation associates an object such as a note, sound, or movie with a location on a page of a PDF document, or provides a way to interact with the user by means of the mouse and keyboard. PDF includes a wide variety of standard annotation types.
Class Annot is the base class for all kinds of PDF annotations. It offers the base functions to get/set annotation's common properties, to move an annotation or reset appearance stream of an annotation. For concrete annotation types, please refer to derived classes. To get the count of annotations or get/add/remove an annotation, please refer to class pdf::PDFPage.
This class object can also be used to construct objects of other classes in order to do some more operation in annotation or access specified information of annotation:
com.foxit.sdk.pdf.annots.Annot.Annot | ( | PDFPage | page, |
PDFDictionary | annot_dict | ||
) | throws com.foxit.sdk.PDFException |
Constructor, with PDF page and annotation's PDF dictionary.
[in] | page | A valid PDF page. |
[in] | annot_dict | An annotation's PDF dictionary. It should represent an annotation and should be in the PDF page specified by parameter page. |
com.foxit.sdk.pdf.annots.Annot.Annot | ( | Annot | annot | ) |
Constructor, with another annotation object.
[in] | annot | Another annotation object. |
PDFStream com.foxit.sdk.pdf.annots.Annot.getAppearanceStream | ( | int | type, |
String | appearance_state | ||
) | throws com.foxit.sdk.PDFException |
Get annotation's appearance stream with specified type and state.
For more details, please refer to "AP" and "AS" entries in "TABLE 8.15 Entries common to all annotation
dictionaries" in <PDF reference 1.7>.
[in] | type | Type of annotation's appearance. Please refer to values starting from com.foxit.sdk.pdf.annots.Annot.e_AppearanceTypeNormal and this should be one of these values. |
[in] | appearance_state | Annotation's appearance state, which is used to select the applicable appearance stream from an appearance sub- dictionary. If this is an empty string, Foxit PDF SDK will choose the appearance state specified by the "AS" (Appearance State) entry in the annotation dictionary. |
long com.foxit.sdk.pdf.annots.Annot.getBorderColor | ( | ) | throws com.foxit.sdk.PDFException |
Get border color.
This property has effect on annotation's appearance.
BorderInfo com.foxit.sdk.pdf.annots.Annot.getBorderInfo | ( | ) | throws com.foxit.sdk.PDFException |
Get border information.
This property has effect on annotation's appearance. For an annotation which does not have border information, the default border information will be returned:
border width = 1, border style = com.foxit.sdk.pdf.annots.BorderInfo.e_Solid , border cloud intensity = 0, border dash phase = 0, border dashes array is an empty array. Attention: among supported annotation types (please refer to "Note" comment part of class Annot ), this property will not have effect on appearance of these annotations: note, highlight, underline, strikeout, squiggly, stamp, caret, popup, file attachment, PSInk, redact. For ink annotation, only border width will have effect on ink annotation's appearance.
String com.foxit.sdk.pdf.annots.Annot.getContent | ( | ) | throws com.foxit.sdk.PDFException |
Get content.
RectI com.foxit.sdk.pdf.annots.Annot.getDeviceRect | ( | Matrix2D | matrix | ) | throws com.foxit.sdk.PDFException |
Get annotation rectangle in device coordinate system.
This is a useful function to get the device rectangle of an annotation, but not support pop-up annotation.
For the rectangle conversion, the result rectangle is always "normalized", which is using device coordinate system: left is always smaller than right, and top is always smaller than bottom.
[in] | matrix | A matrix used to transform from PDF coordinate system to device coordinate system. Usually, this is returned by function pdf.PDFPage.getDisplayMatrix and also used for rendering. |
PDFDictionary com.foxit.sdk.pdf.annots.Annot.getDict | ( | ) | throws com.foxit.sdk.PDFException |
Get annotation's dictionary object.
Matrix2D com.foxit.sdk.pdf.annots.Annot.getDisplayMatrix | ( | Matrix2D | page_display_matrix | ) | throws com.foxit.sdk.PDFException |
Get the display matrix, from PDF coordinate system to targeted device coordinate system.
Display matrix of current annotation can be used with annotation's rectangle to calculate the real area of annotation in target device coordinate system.
[in] | page_display_matrix | The transformation matrix. Usually this is returned by function PDFPage.getDisplayMatrix . |
int com.foxit.sdk.pdf.annots.Annot.getFlags | ( | ) | throws com.foxit.sdk.PDFException |
Get annotation flags.
int com.foxit.sdk.pdf.annots.Annot.getIndex | ( | ) | throws com.foxit.sdk.PDFException |
Get the index of current annotation in the page which current annotation belongs to.
DateTime com.foxit.sdk.pdf.annots.Annot.getModifiedDateTime | ( | ) | throws com.foxit.sdk.PDFException |
Get last modified date time.
PDFDictionary com.foxit.sdk.pdf.annots.Annot.getOptionalContent | ( | ) | throws com.foxit.sdk.PDFException |
Get the PDF dictionary of annotation's optional content.
PDFPage com.foxit.sdk.pdf.annots.Annot.getPage | ( | ) | throws com.foxit.sdk.PDFException |
Get the related PDF page.
RectF com.foxit.sdk.pdf.annots.Annot.getRect | ( | ) | throws com.foxit.sdk.PDFException |
Get rectangle, in PDF coordinate system.
int com.foxit.sdk.pdf.annots.Annot.getType | ( | ) | throws com.foxit.sdk.PDFException |
Get actual annotation type of current annotation.
String com.foxit.sdk.pdf.annots.Annot.getUniqueID | ( | ) | throws com.foxit.sdk.PDFException |
Get unique ID.
boolean com.foxit.sdk.pdf.annots.Annot.hasProperty | ( | int | property | ) | throws com.foxit.sdk.PDFException |
Whether current annotation has the specified annotation's property.
[in] | property | Property name. Please refer to values starting from com.foxit.sdk.pdf.annots.Annot.e_PropertyModifiedDate and this should be one of these values. |
boolean com.foxit.sdk.pdf.annots.Annot.isEmpty | ( | ) |
Check whether current object is empty or not.
When the current object is empty, that means current object is useless.
boolean com.foxit.sdk.pdf.annots.Annot.isMarkup | ( | ) | throws com.foxit.sdk.PDFException |
Check if current annotation is a markup annotation.
boolean com.foxit.sdk.pdf.annots.Annot.move | ( | RectF | rect | ) | throws com.foxit.sdk.PDFException |
Move current annotation to a new position, specified by a new rectangle in [PDF coordinate system] (com.foxit.sdk.pdf.PDFPage).
[in] | rect | New rectangle to specify the new position where current annotation is to be moved to. It should be valid in PDF coordinate system". |
boolean com.foxit.sdk.pdf.annots.Annot.removeProperty | ( | int | property | ) | throws com.foxit.sdk.PDFException |
Remove a specified annotation's property.
This function can be used to remove some optional properties of an annotation. When appearance related property is removed successfully, such as com.foxit.sdk.pdf.annots.Annot.e_PropertyBorderColor and com.foxit.sdk.pdf.annots.Annot.e_PropertyFillColor , user should call function Annot.resetAppearanceStream to make effect on annotation's appearance.
[in] | property | Property name. Please refer to values starting from com.foxit.sdk.pdf.annots.Annot.e_PropertyModifiedDate and this should be one of these values. |
boolean com.foxit.sdk.pdf.annots.Annot.resetAppearanceStream | ( | ) | throws com.foxit.sdk.PDFException |
Reset appearance stream.
Annotation's appearance is stored as stream in PDF document. When any appearance related property is changed by corresponding setting functions, if user wants the effect to be shown in annotation's appearance, current function should be called.
Please check "Note" part in the comment of Annot to see which types of annotations can be reset appearance by current function and also check comment in classes of these annotations to see if any property is required before resetting appearance stream.
void com.foxit.sdk.pdf.annots.Annot.setBorderColor | ( | long | color | ) | throws com.foxit.sdk.PDFException |
Set border color.
This property has effect on annotation's appearance. If user wants the new border color has effect on annotation's appearance, please call function Annot.resetAppearanceStream after setting the new border color.
[in] | color | New border color to be set. Format: 0xRRGGBB. |
void com.foxit.sdk.pdf.annots.Annot.setBorderInfo | ( | BorderInfo | border | ) | throws com.foxit.sdk.PDFException |
Set border information.
This property has effect on annotation's appearance. If user wants the new border information has effect on annotation's appearance, please call function Annot.resetAppearanceStream after setting the new border information.
Attention: among supported annotation types (please refer to "Note" comment part of class Annot ), this property will not have effect on appearance of these annotations: note, highlight, underline, strikeout, squiggly, stamp, caret, popup, file attachment, PSInk, redact. For ink annotation, only border width will have effect on ink annotation's appearance.
[in] | border | New border information to be set. It should be a valid border information object. If any value of parameter border is invalid, this function will fail to set new border information to current annotation. |
void com.foxit.sdk.pdf.annots.Annot.setContent | ( | String | content | ) | throws com.foxit.sdk.PDFException |
Set content.
For free text annotation and line annotation (which has enabled caption), they would show content in their appearance. So for these kind of annotations, this property would have effect on annotation's appearance. If user wants the effect to be shown in the appearance of these kind of annotations, please call function Annot.resetAppearanceStream after setting new content.
[in] | content | New content string to be set. |
void com.foxit.sdk.pdf.annots.Annot.setFlags | ( | int | flags | ) | throws com.foxit.sdk.PDFException |
Set annotation flags.
[in] | flags | The annotation flags. It could be 0, or one or a combination of values starting from com.foxit.sdk.pdf.annots.Annot.e_FlagInvisible . |
void com.foxit.sdk.pdf.annots.Annot.setModifiedDateTime | ( | DateTime | date_time | ) | throws com.foxit.sdk.PDFException |
Set last modified date time.
[in] | date_time | The data time to be set. It should contain valid date time data. |
void com.foxit.sdk.pdf.annots.Annot.setUniqueID | ( | String | unique_id | ) | throws com.foxit.sdk.PDFException |
Set unique ID.
[in] | unique_id | New unique ID string to be set. |
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Annotation flag: hidden.
If set, do not display or print the annotation or allow it to interact with the user, regardless of its annotation type or whether an annotation handler is available.
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Annotation flag: invisible.
If set, do not display the annotation if it does not belong to one of the standard annotation types and no annotation handler is available. If clear, display such an non-standard annotation using an appearance stream specified by its appearance dictionary, if any.
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Annotation flag: locked.
If set, do not allow the annotation to be deleted or its properties (including position and size) to be modified by the user. However, this flag does not restrict changes to the annotation's contents, such as the value of a form field.
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Annotation flag: locked contents.
If set, do not allow the contents of the annotation to be modified by the user. This flag does not restrict deletion of the annotation or changes to other annotation properties, such as position and size.
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Annotation flag: no rotate.
If set, do not rotate the annotation's appearance to match the rotation of the page. The upper-left corner of the annotation rectangle remains in a fixed location on the page, regardless of the page rotation.
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Annotation flag: no view.
If set, do not display the annotation on the screen or allow it to interact with the user. The annotation may be printed (depending on the setting of flag com.foxit.sdk.pdf.annots.Annot.e_FlagPrint ) but should be considered hidden for purposes of on-screen display and user interaction.
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Annotation flag: no zoom.
If set, do not scale the annotation's appearance to match the magnification of the page. The location of the annotation on the page (defined by the upper-left corner of its annotation rectangle) remains fixed, regardless of the page magnification. See below for further discussion.
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Annotation flag: print.
If set, print the annotation when the page is printed. If clear, never print the annotation, regardless of whether it is displayed on the screen. This can be useful, for example, for annotations representing interactive pushbuttons, which would serve no meaningful purpose on the printed page.
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Annotation flag: read only.
If set, do not allow the annotation to interact with the user. The annotation may be displayed or printed (depending on the settings of flags com.foxit.sdk.pdf.annots.Annot.e_FlagNoView and com.foxit.sdk.pdf.annots.Annot.e_FlagPrint ) but should not respond to mouse clicks or change its appearance in response to mouse motions.
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Annotation flag: toggle no view.
If set, invert the interpretation of the NoView flag for certain events. A typical use is to have an annotation that appears only when a mouse cursor is held over it.
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Down caption (or alternate caption) entry. "AC" in MK dictionary.
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Down icon (or alternate icon) entry. "IX" in MK dictionary.
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Icon and caption relation entry. "TP" in MK dictionary.
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Icon fit information entry. "IF" in MK dictionary.
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Normal caption entry. "CA" in MK dictionary.
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Normal icon entry. "I" in MK dictionary.
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Rollover caption entry. "RC" in MK dictionary.
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Rollover icon entry. "RI" in MK dictionary.
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Annotation property: creation date.
Only markup annotations can have creation date property.
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Annotation property: fill color.
Only following types of annotations can have fill color property:
square, circle, free text, line, polygon, polyline, redact.
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Annotation type: widget annotation. One of standard annotation in <PDF reference 1.7>.