ImageGear.Formats.PDF Namespace

ImageGear PDF namespace provides full multi-page reading and writing support for the entire document, as well as for a specified set of pages. You can detect, read, write, append, insert, replace, swap, and delete a specified page in the PDF document, as well as to edit its content.

Classes

	Class	Description
	AnnotationBorderWidth	Provides preset border widths for annotations. See WidgetAnnotation.BorderWidth.
	CheckBoxWidgetAnnotation	A widget annotation for a checkbox.
	ComboBoxWidgetAnnotation	A widget annotation for a combobox.
	ImGearCompressOptions	Options to affect how compressed PDF documents are saved.
	ImGearPDEClip	Represents a list of elements containing Paths and Texts that describe a clip state.
	ImGearPDEColorData	Provides the abstract class for PDE color data.
	ImGearPDEColorDataCalGray	Represents CalGray color space.
	ImGearPDEColorDataCalLab	Represents Lab* color space.
	ImGearPDEColorDataCalRGB	Represents CalRGB color space.
	ImGearPDEColorDataDeviceN	Represents DeviceN color space.
	ImGearPDEColorDataICCBased	Represents ICC based color space.
	ImGearPDEColorDataIndexed	Represents indexed color space.
	ImGearPDEColorDataSeparation	Represents separation color space.
	ImGearPDEColorRange	Represents PDE color range.
	ImGearPDEColorSpace	Represents a color space used on a page in a PDF file.
	ImGearPDEColorSpec	Represents PDE color specification.
	ImGearPDEColorValue	Represents PDE color value.
	ImGearPDEContainer	Represents a group of elements on a page in a PDF file.
	ImGearPDEContent	Represents a modifiable content of a PDF page, which contains elements.
	ImGearPDEContentAttrs	Provides attributes of the PDE Content object.
	ImGearPDEDash	Represents PDE dash.
	ImGearPDEElement	Represents base class for the elements of a page display list (PDE content) and for clip objects.
	ImGearPDEFilterArray	Represents an array of filter specifications usually containing two or less filters: encoding and/or compression.
	ImGearPDEFilterSpec	Represents a filter element in a filter array.
	ImGearPDEFont	Represents a font used on a page in a PDF file.
	ImGearPDEFontAttrs	Provides attributes for ImGearPDEFont and ImGearPDFSysFont.
	ImGearPDEFontCreateFromSysFontParams	Provides PDE Font creation parameters.
	ImGearPDEFontInfo	Represents PDE font information.
	ImGearPDEForm	Represents an element corresponding to an instance of XObject Form on a page or other containing stream.
	ImGearPDEGraphicState	Provides attributes of a PDE element or a PDE text sub-element.
	ImGearPDEGroup	Represents a group of objects in PDE content.
	ImGearPDEImage	Represents an Image XObject or in-line image.
	ImGearPDEImageAttrs	Provides attributes of a PDE Image object.
	ImGearPDEObject	Represents base class for all PDE objects.
	ImGearPDEPath	Represents a path.
	ImGearPDEPlace	Represents an element that marks a place on a page in a PDF file.
	ImGearPDEPostScript	Represents in-line or XObject pass-through PostScript object.
	ImGearPDEPSAttrs	Provides attributes of a PDE PostScript object.
	ImGearPDEShading	Represents a smooth shading object.
	ImGearPDESoftMask	Represents an object for creating and manipulating a soft mask in a PDF file.
	ImGearPDEText	Represents a text object.
	ImGearPDETextItem	Represents a text item object.
	ImGearPDETextState	Provides attributes of a PDE text element.
	ImGearPDEXGroup	Represents a transparency (XGroup) resource.
	ImGearPDEXObject	Represents an arbitrary XObject.
	ImGearPDEXYZColor	Represents XYZ color data.
	ImGearPDF	Provides general PDF functionality and access to the global properties and methods.
	ImGearPDFAction	Represents a task that performs when a user clicks on a link or a bookmark.
	ImGearPDFAtom	Represents a hashed token used in place of strings to optimize performance.
	ImGearPDFBasArray	Represents basic array object.
	ImGearPDFBasBool	Represents basic boolean object.
	ImGearPDFBasDict	Represents basic dictionary object.
	ImGearPDFBasFixed	Represents basic fixed object.
	ImGearPDFBasInt	Represents basic integer object.
	ImGearPDFBasName	Represents basic name object.
	ImGearPDFBasNull	Represents basic null object.
	ImGearPDFBasObj	Represents basic abstract object.
	ImGearPDFBasStream	Represents basic stream object.
	ImGearPDFBasString	Represents basic string object.
	ImGearPDFBookmark	Represents a PDF bookmark.
	ImGearPDFDestination	Represents a particular view of a page in a document.
	ImGearPDFDictionary	Represents a PDF dictionary.
	ImGearPDFDocument	Represents PDF document.
	ImGearPDFDocumentPageArray	Represents PDF document page array.
	ImGearPDFFixedMatrix	Describes a matrix containing fixed numbers.
	ImGearPDFFixedPoint	Describes a point (in two-dimensional space) represented by two fixed numbers.
	ImGearPDFFixedQuad	Describes a quadrilateral with four fixed points (one at each corner).
	ImGearPDFFixedRect	Describes a rectangle by the coordinates of its four sides.
	ImGearPDFLayer	Represents a named object whose state can be toggled to affect changes in visibility of content.
	ImGearPDFObject	Represents general PDF object that provides disposing routine for all unmanaged resources.
	ImGearPDFPage	Represents PDF and PS pages.
	ImGearPDFPreflight	Provides preflight capabilities.
	ImGearPDFPreflightConvertOptions	Provides preflight capabilities.
	ImGearPDFPreflightReport	Provides preflight reporting.
	ImGearPDFPrintOptions	Provides PDF printing options.
	ImGearPDFSaveOptions	Provides specific PDF options for saving.
	ImGearPDFSecurityData	Provides data for the standard security handler.
	ImGearPDFStream	Represents a data stream that may be a buffer in memory, or an arbitrary user-written procedure.
	ImGearPDFStyle	Represents information about the fonts, font sizes, and colors used in a word.
	ImGearPDFSysEncoding	Represents a system encoding for a PDF file.
	ImGearPDFSysFont	Represents a font installed in the host system.
	ImGearPDFWord	Represents a word in a PDF file.
	ImGearPDFWordFinder	Represents a word finder object that extracts words from a PDF file.
	ListBoxWidgetAnnotation	A widget annotation for a listbox.
	PushButtonWidgetAnnotation	A widget annotation for a push button.
	RadioButtonWidgetAnnotation	A widget annotation for a radio group.
	SignatureFieldWidgetAnnotation	A widget annotation for a signature field (signature field is not fully supported).
	TextBoxWidgetAnnotation	A widget annotation for a textbox.
	WidgetAnnotation	A widget annotation is the visual representation of a form field.

Delegates

	Delegate	Description
	ImGearPDEClip.ImGearPDEClipEnumerate	Delegate for the clip enumeration procedure.
	ImGearPDFDocument.ImGearAuthProc	Delegate describing format of the authorization procedure.
	ImGearPDFStream.ImGearPDFStreamCleanUp	Delegate describing PDF stream clean up routine.
	ImGearPDFStream.ImGearPDFStreamReader	Delegate describing PDF stream reader.
	ImGearPDFStream.ImGearPDFStreamWriter	Delegate describing PDF stream writer.
	ImGearPDFSysFont.ImGearPDFSysFontEnumerate	Delegate describing system font enumeration routine.

Enumerations

	Enumeration	Description
	AnnotationBorderStyle	The aviliable styles for the border of annotations that support borders.
	ImGearJbig2CompressionLevel	Specifies the level of compression to use for JBIG2.
	ImGearJpeg2kCompressionLevel	Specifies the level of compression to use for JPEG2K.
	ImGearJpegCompressionLevel	Specifies the level of compression that should be used when compressing the JPEG images in a PDF.
	ImGearPDEContentFlags	Specifies PDE content attributes.
	ImGearPDEElementCopyFlags	Specifies PDE element copy flags.
	ImGearPDEFontCreateFlags	Specifies flags for PDE font creation routine.
	ImGearPDEFontCreateNeedFlags	Specifies PDE font flags for creation.
	ImGearPDEFontFlags	Specifies font's attributes.
	ImGearPDEFontProtection	Specifies font protection.
	ImGearPDEGraphicStateWasSetFlags	Specifies a graphics state that was set.
	ImGearPDEImageAttrFlags	Specifies PDE image attributes.
	ImGearPDEImageDataFlags	Specifies image data flags.
	ImGearPDEInsertElement	Specifies pre-defined positions for inserting a PDE element into the content.
	ImGearPDEPathElementType	Specifies path segment operators in PDE path elements.
	ImGearPDEPathOpFlags	Specifies flags for paint operators in a PDE path.
	ImGearPDEPSAttrFlags	Specifies PostScript attributes flags for ImGearPDEPSAttrs class.
	ImGearPDESoftMaskCreateFlags	Specifies flags for SoftMask creation.
	ImGearPDESysFontMatchFlags	Specifies font matching flags for SysFont find routine.
	ImGearPDESysFontPackageType	Specifies system font package type.
	ImGearPDETextFlags	Specifies PDE text flags.
	ImGearPDEType	Specifies types of PDF editing objects.
	ImGearPDEXGroupCreateFlags	Specifies creation flags for transparency group.
	ImGearPDFBasicType	Specifies types of basic PDF objects.
	ImGearPDFBookmarkFlags	Specifies PDF bookmark flags.
	ImGearPDFCodePages	Specifies a code page character-mapping.
	ImGearPDFContextFlags	Specifies context flags.
	ImGearPDFDestinationType	Specifies the types of PDF object destination.
	ImGearPDFFixedValues	Specifies predefined PDF fixed-point constants.
	ImGearPDFInsertFlags	Specifies insert flags.
	ImGearPDFOCMDVisPolicy	Specifies PDF dictionary (OCMD) visibility policy types.
	ImGearPDFPageDrawMode	Specifies PDF rendering methods used to draw PDF page content.
	ImGearPDFPageNumber	Specifies pre-defined page number values.
	ImGearPDFPageRange	Specifies pre-defined page range values.
	ImGearPDFPermReqObj	Specifies the target objects of a permission request.
	ImGearPDFPermReqOpr	Specifies the target operations of a permissions request.
	ImGearPDFPermReqStatus	Specifies the status of PDF document related permissions methods.
	ImGearPDFPermsFlags	Specifies permissions wanted and granted for a document.
	ImGearPDFPreflightProfile	Specifies types of supported preflight profiles.
	ImGearPDFPreflightReportCodes	Specifies PDF preflight error codes describing incompliance with the specified profile.
	ImGearPDFPreflightStatusCode	ImGearPDFPreflightStatusCode defines PDF preflight conversion result code.
	ImGearPDFRevision	Specifies Acrobat revision numbers.
	ImGearPDFSaveFlags	Specifies bit field values that are combined to adjust how PDF documents are saved.
	ImGearPDFSecurityInfoFlags	Specifies flags for various information about the security and permissions.
	ImGearPDFSmoothFlags	Specifies how a page is rendered (bit flags).
	ImGearPDFStdSecurityMethod	Specifies standard security algorithms.
	ImGearPDFTextEncoding	Specifies PDF ASCII encoding.
	ImGearPDFWordFinderVersion	Specifies word finder algorithm versions.
	ImGearPSLevel	Specifies the PostScript language levels.
	ImGearPSType	Specifies output PostScript types.

Reference

ImageGear24.Formats.Pdf Assembly