PngSaveOptions Class
Png Save options for image documents.
Inheritance Hierarchy

Namespace: GroupDocs.Signature.Options
Assembly: GroupDocs.Signature (in GroupDocs.Signature.dll) Version: 19.9.0.0 (19.9)
Syntax
public sealed class PngSaveOptions : ImageSaveOptions

The PngSaveOptions type exposes the following members.

Constructors
  NameDescription
Public methodPngSaveOptions
Creates PngSaveOptions with default values.
Properties
  NameDescription
Public propertyAddMissingExtenstion
Gets or sets flag to automatically add extension when it was missing in output file path Default value is false.
(Inherited from SaveOptions.)
Public propertyBitDepth
The bit depth.
Public propertyColorType
Gets or sets the type of the PngColorType.
Public propertyCompressionLevel
The png image compression level in the 0-9 range, where 9 is maximum compression and 0 is store mode.
Public propertyFileFormat
Gets or sets file format of signed document.
(Inherited from ImageSaveOptions.)
Public propertyFilterType
Gets or sets the filter type PngFilterType used during png file save process.
Public propertyOverwriteExistingFiles
Gets or sets whether to overwrite existing file with new output file. Otherwise new file will be created with number as suffix.
(Inherited from SaveOptions.)
Public propertyPassword
Gets or sets password to save signed document with password protection. This property is not supported for Image documents.
(Inherited from SaveOptions.)
Public propertyProgressive
Gets or sets a value indicating whether this PngSaveOptions is progressive.
Public propertyUseOriginalPassword
Gets or sets whether to use password from LoadOptions to save signed document as protected. Default value is true. This property is not supported for Image documents.
(Inherited from SaveOptions.)
Methods
  NameDescription
Public methodEquals (Inherited from Object.)
Public methodGetHashCode (Inherited from Object.)
Public methodGetType (Inherited from Object.)
Public methodToString (Inherited from Object.)
See Also