Foxit PDF SDK
FSSquare Class Reference
Inheritance diagram for FSSquare:
FSMarkup FSAnnot FSBase

Instance Methods

(id) - init
 Constructor.

 
(id) - initWithAnnot:
 Constructor, with parent class object.
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- Instance Methods inherited from FSMarkup
(FSNote *) - addReply
 Add a new reply to the end of reply list.
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(FSNote *) - addStateAnnot:state:
 Add a new state annotation.
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(FSMarkupArray *) - getGroupElements
 Get an element (as markup annotation) from the group that current markup annotation belongs to.
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(FSMarkup *) - getGroupHeader
 Get the header annotation (as primary annotation) of the group that current markup annotation belongs to.
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(FSNote *) - getReply:
 Get a reply by index.
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(int) - getReplyCount
 Count all replies.
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(FSNote *) - getStateAnnot:index:
 Get a state annotation, under a specified state model.
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(int) - getStateAnnotCount:
 Get the count of state annotations, under a specified state model.
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(BOOL) - isGrouped
 Check whether current markup annotation is in a group or not.
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(BOOL) - removeAllReplies
 Remove all the replies.
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(BOOL) - removeAllStateAnnots
 Remove all state annotations.
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(BOOL) - removeReply:
 Remove a reply by index.
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(BOOL) - ungroup
 Ungroup current markup annotation from the group it belongs to.
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- Instance Methods inherited from FSAnnot
(FSPDFStream *) - getAppearanceStream:appearance_state:
 Get annotation's appearance stream with specified type and state.
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(FSRectI *) - getDeviceRect:
 Get annotation rectangle in device coordinate system.
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(FSPDFDictionary *) - getDict
 Get annotation's dictionary object.
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(FSMatrix2D *) - getDisplayMatrix:
 Get the display matrix, from to targeted device coordinate system.
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(int) - getIndex
 Get the index of current annotation in the page which current annotation belongs to.
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(FSPDFDictionary *) - getOptionalContent
 Get the PDF dictionary of annotation's optional content.
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(FSPDFPage *) - getPage
 Get the related PDF page.
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(FSRectF *) - getRect
 Get rectangle, in .
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(FSAnnotType- getType
 Get actual annotation type of current annotation.
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(id) - initWithPage:annot_dict:
 Constructor, with PDF page and annotation's PDF dictionary.
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(BOOL) - isEmpty
 Check whether current object is empty or not.
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(BOOL) - isMarkup
 Check if current annotation is a markup annotation.
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(BOOL) - move:
 Move current annotation to a new position, specified by a new rectangle in .
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(BOOL) - removeProperty:
 Remove a specified annotation's property.
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(BOOL) - resetAppearanceStream
 Reset appearance stream.
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Properties

unsigned int fillColor
 Get or Set fill color.

 
FSRectFinnerRect
 Get or Set the inner rectangle.
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- Properties inherited from FSMarkup
FSDateTimecreationDateTime
 Get or Set creation date time.

 
NSString * intent
 Get or Set intent name.
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float opacity
 Get or Set opacity value.
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FSPopuppopup
 Get or Set related pop-up annotation.
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NSString * subject
 Get or Set subject string.

 
NSString * title
 Get or Set title string.

 
- Properties inherited from FSAnnot
unsigned int borderColor
 Get or Set border color.
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FSBorderInfoborderInfo
 Get or Set border information.
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NSString * content
 Get or Set content.

 
unsigned int flags
 Get or Set annotation flags.

 
FSDateTimemodifiedDateTime
 Get or Set last modified date time.

 
NSString * uniqueID
 Get or Set unique ID.

 

Detailed Description

Square annotation is a rectangle on the page. Despite the name "square", a square annotation can represent either a square or a rectangle, which means the width and height of the annotation rectangle need not be equal.
Square annotation is a kind of markup annotation, so class FSSquare is derived from class FSMarkup , and also offers functions to get/set square annotation's properties and reset appearance stream of a square annotation.

Note
For a newly created square annotation, if user calls function FSAnnot::resetAppearanceStream directly without setting any properties, the default appearance will be used:
border color = 0xFFFF0000 (red), opacity = 1.0, border width = 2.0, border style = FSBorderInfoSolid.
See also
FSMarkup

Method Documentation

◆ initWithAnnot:()

- (id) initWithAnnot: (FSAnnot*)  annot

Constructor, with parent class object.

Parameters
[in]annotParent class object.

Reimplemented from FSMarkup.

Property Documentation

◆ innerRect

- (FSRectF *) innerRect
readwritenonatomicweak

Get or Set the inner rectangle.

For a square annotation, inner rectangle means the actual boundaries of underlying circle. The inner rectangle could be just the same as or less than the annotation's rectangle, and should never be larger than annotation's rectangle.