| Name | Description | |
|---|---|---|
 | PngPageMetadata | Initializes a new instance of the PngPageMetadata class. |
PngPageMetadata Class Members
In This Topic
The following tables list the members exposed by PngPageMetadata.
Public Constructors
Public Properties
| Name | Description | |
|---|---|---|
 | BitsPerPixel | Gets the bit depth of image returned by decoder. |
| CanCopy | Gets a value indicating whether the metadata node can be copied to the new metadata tree. (Inherited from MetadataNode) |
| CanRemove | Gets a value indicating whether the metadata node can be removed from children collection of parent node. (Inherited from MetadataNode) |
| ContentActions | Gets the content actions of document page. (Inherited from PageMetadata) |
| HasResolution | Gets a value indicating whether the information about image resolution is stored in a PNG page. |
| HasValue | Gets a value indicating whether the node has value. (Inherited from MetadataNode) |
| ImageHeight | Gets the height, in pixels, of image. |
| ImageWidth | Gets the width, in pixels, of image. |
| InterlaceMethod | Gets the PNG interlace method. |
| IsChanged | Gets a value indicating whether the node is changed. (Inherited from MetadataNode) |
| IsLeafNode | Gets a value indicating whether the node is leaf of metadata tree. (Inherited from MetadataNode) |
| IsReadOnly | Gets a value indicating whether the node is read-only. (Inherited from MetadataNode) |
| Name | Gets a name of the node. (Inherited from MetadataNode) |
| PageLabel | Gets the page label. (Inherited from PageMetadata) |
| Parent | Gets the parent node of the node. (Inherited from MetadataNode) |
| Resolution | Gets or sets the resolution of page, in pixels per inch. |
| SourceBitsPerPixel | Gets the source image bit depth. |
| TextRegionMetadata | Gets the text region metadata. (Inherited from PageMetadata) |
| TextualInformation | Gets a metadata node that stores textual information of PNG page. (Inherited from PngPageVirtualMetadata) |
| Value | Gets or sets a value of the node. (Inherited from MetadataNode) |
| VintasoftBinaryAnnotations | Gets a metadata node that stores information about annotation packet in VintasoftBinary format. (Inherited from PngPageVirtualMetadata) |
Protected Properties
| Name | Description | |
|---|---|---|
 | Children | Gets a list of children of the node. (Inherited from MetadataNode) |
Public Methods
| Name | Description | |
|---|---|---|
 | AddIccProfile | Adds an ICC profile to an image metadata. (Inherited from PageMetadata) |
| CanContains<TNode> | Determines whether this metadata node can contain metadata node of type TNode. (Inherited from MetadataNode) |
| CopyTo | Copies a data of the metadata tree node to specified metadata tree node. (Inherited from PngPageVirtualMetadata) |
| CreateTextualInformation | Creates value of TextualInformation property. |
| CreateVintasoftBinaryAnnotations | Creates value of VintasoftBinaryAnnotations property. |
| FindChildNode | Overloaded. Finds the first child node of specified type. (Inherited from MetadataNode) |
| GetEnumerator | Returns an enumerator that iterates through children of metadata node. (Inherited from MetadataNode) |
| Remove | Removes this node from the children collection of parent node. (Inherited from MetadataNode) |
| RemoveChild | Removes specified node from children nodes of this metadata node. (Inherited from MetadataNode) |
Protected Methods
| Name | Description | |
|---|---|---|
 | AddChild | Adds a child node of the node. (Inherited from MetadataNode) |
| OnChanged | Marks the node and parent node of the node as changed. (Inherited from PageMetadata) |
| OnChildrenInitialized | Occurs when Children property is initialized. (Inherited from MetadataNode) |
| OnRemoved | Occurs when metadata node is removed from children collection of parent node. (Inherited from MetadataNode) |
| OnSaving | Performs necessary changes in structure of this tree node using information about source tree and encoder that used for saving of this tree. (Inherited from PngPageVirtualMetadata) |
Public Events
| Name | Description | |
|---|---|---|
 | Changed | Occurs when metadata tree node is changed. (Inherited from PageMetadata) |
See Also