PdfAnnotation Class

Inheritance Hierarchy

Syntax

public abstract class PdfAnnotation : PdfDictionary

Public MustInherit Class PdfAnnotation
        Inherits PdfDictionary

public ref class PdfAnnotation abstract : public PdfDictionary

[<AbstractClassAttribute>]
type PdfAnnotation =  
    class
        inherit PdfDictionary
    end

The PdfAnnotation type exposes the following members.

Constructors

	Name	Description
	PdfAnnotation	Initializes a new instance of the PdfAnnotation class.
	PdfAnnotation(PdfDocument)	Initializes a new instance of the PdfAnnotation class.

Top

Methods

	Name	Description
	Clone	Creates a copy of this dictionary. Direct values are deep copied. Indirect references are not modified. (Inherited from PdfDictionary.)
	Copy	This function is useful for importing objects from external documents. The returned object is not yet complete. irefs refer to external objects and directed objects are cloned but their document property is null. A cloned dictionary or array needs a 'fix-up' to be a valid object. (Inherited from PdfDictionary.)
	CreateStream	Creates the stream of this dictionary and initializes it with the specified byte array. The function must not be called if the dictionary already has a stream. (Inherited from PdfDictionary.)
	Delete	Obsolete. Removes an annotation from the document
	Equals	(Inherited from Object.)
	Finalize	(Inherited from Object.)
	GetEnumerator	Returns an enumerator that iterates through the dictionary elements. (Inherited from PdfDictionary.)
	GetHashCode	(Inherited from Object.)
	GetType	(Inherited from Object.)
	MemberwiseClone	(Inherited from Object.)
	ToString	Returns a string with the content of this object in a readable form. Useful for debugging purposes only. (Inherited from PdfDictionary.)

Top

Extension Methods

	Name	Description
	Get	A helper for a PdfItem that will automatically lookup / fetch the corresponding PdfReference item if the item is a PdfReference. If the item is not a PdfItem, then the original item is returned. (Defined by PdfItemExtensions.)
	IsArray	Checks to see if the PdfItem can be represented as a PdfArray (Defined by PdfItemExtensions.)
	IsBoolean	Checks to see if the PdfItem can be represented as a PdfBoolean (Defined by PdfItemExtensions.)
	IsDate	Checks to see if the PdfItem can be represented as a PdfDate (Defined by PdfItemExtensions.)
	IsImage	Checks to see if the specified dictionary contains an image. (Defined by PdfDictionaryExtensions.)
	IsLiteral	Checks to see if the PdfItem can be represented as a PdfLiteral (Defined by PdfItemExtensions.)
	IsName	Checks to see if the PdfItem can be represented as a PdfName (Defined by PdfItemExtensions.)
	IsNull	Checks to see if the PdfItem can be represented as a PdfNull (Defined by PdfItemExtensions.)
	IsNumber	Checks to see if the PdfItem can be represented as a PdfNumber (Defined by PdfItemExtensions.)
	IsObject	Checks to see if the PdfItem can be represented as a PdfObject (Defined by PdfItemExtensions.)
	IsRectangle	Checks to see if the PdfItem can be represented as a PdfRectangle (Defined by PdfItemExtensions.)
	IsReference	Checks to see if the PdfItem can be represented as a PdfReference (Defined by PdfItemExtensions.)
	IsString	Checks to see if the PdfItem can be represented as a PdfString (Defined by PdfItemExtensions.)

Top

Properties

	Name	Description
	Color	Gets or sets the color representing the components of the annotation. If the color has an alpha value other than 1, it is ignored. Use property Opacity to get or set the opacity of an annotation.
	Contents	Gets or sets the text to be displayed for the annotation or, if this type of annotation does not display text, an alternate description of the annotation抯 contents in human-readable form.
	Elements	Gets the dictionary containing the elements of this dictionary. (Inherited from PdfDictionary.)
	Flags	Gets or sets the annotation flags of this instance.
	Internals	Gets the PdfInternals object of this document, that grants access to some internal structures which are not part of the public interface of PdfDocument. (Inherited from PdfObject.)
	IsIndirect	Indicates whether the object is an indirect object. (Inherited from PdfObject.)
	Opacity	Gets or sets the constant opacity value to be used in painting the annotation. This value applies to all visible elements of the annotation in its closed state (including its background and border) but not to the popup window that appears when the annotation is opened.
	Owner	Gets the PdfDocument this object belongs to. (Inherited from PdfObject.)
	Parent	Gets or sets the PdfAnnotations object that this annotation belongs to.
	Rectangle	Gets or sets the annotation rectangle, defining the location of the annotation on the page in default user space units.
	Reference	Gets the indirect reference of this object. If the value is null, this object is a direct object. (Inherited from PdfObject.)
	Stream	Gets or sets the PDF stream belonging to this dictionary. Returns null if the dictionary has no stream. To create the stream, call the CreateStream function. (Inherited from PdfDictionary.)
	Subject	Gets or sets text representing a short description of the subject being addressed by the annotation.
	Title	Gets or sets the text label to be displayed in the title bar of the annotation抯 pop-up window when open and active. By convention, this entry identifies the user who added the annotation.

Top

See Also

• How to export datatable to MS Excel in WPF using .NET Visual C# Is there a way to reporting with javascript to generate pdf file? .
• Visual C# online demo for breaking PDF into two or more separate PDF documents ", header = T) columns <- colnames(dummydata[2:5]) for(i in columns){ title <- paste("graph_", i, ".pdf") pdf(title) ggplot(data = dummydata, aes(x=Time, y=i)) + geom_point()} dev.off() Clearly .
• Acrobat PDF processed guide fiddle DEMO You can check file extension .pdf var val = $('.html-btn').val(); var file_type = val.substr(val.lastIndexOf('.')).toLowerCase(); if (file_type === '.pdf') { References .substr() .toLowerCase() .lastIndexOf .
• How to use XsPDF Chart source code for .NET to set PDF graphs color in .NET to link to a pdf for download I get a dead link (as in ) I tried the following configurations: Case 0 In _config.yml . baseurl: "/projectname"` url: " In _posts/some-post  [pdf here]({{ site.url }}/assets/path .
• Sample for making multi-page PDF Say I have a dataframe like the following: A B C D s1 1 2 4 2 s2 2 1 4 3 s3 1 4 1 3 I would like to get a bar plot that shows the histogram of values per column. That is, a bar plot that .
• Converting multiple pages tiff to text using OCR Component You have a lot of configuration options in the Extension Manager: You can empty the path to the PDF parser to disable PDF parsing. You can limit the number of pages indexed at once to 1 (see .
• Microsoft Excel modifying is quite easy and quick using Excel SDK I'm working on writing a script that will run through data and create a graph. That is easy and done. Unfortunately the graphing modules I am using only create the graphs in a pdf format. I would . like to have the graphs displayed in an interactive window, though. Is their any way to either add a graph created with PyX into a TKinter window or load the pdf into a frame or something? .
• Raster tiff rendered from PDF document - Visual C# guide I need to put the content of a div into a pdf file then download it. I've searched a bit and I found that you can use javascript to do this via jsPDF. I found this sample code but it seems . that it doesn't work for me. When I click the generate pdf button nothing happens. I am also using codeigniter for my framework and my website is currently uploaded in 000.webhost.com. <div id="content .
• Generate outline to PDF in Visual Studio .NET framework the height of the iframe as auto as you need to display the pdf inside the iframe. $('#pdf_frame').css('height','auto'); You can get the height as document.body.scrollHeight .
• How to use XsPDF Chart Toolkit for .NET to draw Area chart on PDF page in .NET Visual C# and the crop marks will no longer be visible. CGContextAddRect(ctx, cropBoxRect); CGContextClip(ctx); If the cover is still not shown correctly please post in a comment the values for /MediaBox, /CropBox and /Rotate entries and I'll build a test PDF file. .
• How to create MS Radar chart to PDF document I have a requirement to create a PDF page using jasper report. PDF is very huge so I need to divide it into three pages or multiple pages. Jasper studio has only one page to work. We can insert page .
• Turning high quality bmp pictures from PDF file using PDF Toolkit I have a Problem conecerning FOP. I am using CKEditor to create an XSL-Fo String and transform that into a PDF using FOP. Everything works fine, but when using nested blocks, I experience linebreaks . in the PDF that should not exist. XSF-FO: <fo:block>ONE<fo:block font-weight="bold">TWO</fo:block><fo:block font-style="italic">THREE</fo:block><fo:block text-decoration="underline">vier</fo:block .
• Tutorial for inserting page to PDF file You can use ng-repeat's $index variable to get another pdf in each iteration: <iframe src="{{course.pdfs[$index]}}" width="100%" height="600px" scrolling="auto"></iframe> Also, you might need . ="course in secondyear"> <div class="modal-body" ng-repeat="pdf in course.pdfs"> <iframe src="{{pdf[$index]}}" width="100%" height="600px" scrolling="auto"></iframe> .
• How to convert Microsoft Spline Area graphs to PDF document The android browser does not have a default built in PDF support so this cannot be easily done with that. However here are two things you could do. 1) Download and install adobe reader from . the play store and then try the following code First you create a file on the device memory and then you read the pdf data into it. "theurl" is the url of where the pdf is located InputStream in = null .
• Extracting raster jpg to text using OCR Library Ok i got another solution. I just linked to the php page and the PHP page got the PDF content. Plus I had to change the header to application pdf .