PdfImageInfo Class

Represents the utility class to store information about Images and its location.

Inheritance

System.Object

PdfImageInfo

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Syncfusion.Pdf.Exporting

Assembly: Syncfusion.Pdf.Base.dll

Syntax

public class PdfImageInfo

Examples

//Load PDF document.
PdfLoadedDocument document = new PdfLoadedDocument("Input.pdf");
//Gets ImageInfo from the first page.
PdfImageInfo[] imageInfo = document.Pages[0].ImagesInfo;
//Gets the Image Boundary location.
RectangleF imageBounds = imageInfo[0].Bounds;
//Gets the Image.
Image image = imageInfo[0].Image;
//Gets the Image index.
int imageIndex = imageInfo[0].Index;
//Closing the PDF document.
document.Close(true);

'Load PDF document.
Dim document As New PdfLoadedDocument("Input.pdf")
'Gets ImageInfo from the first page.
Dim imageInfo As PdfImageInfo() = document.Pages(0).ImagesInfo
'Gets the Image Boundary location.
Dim imageBounds As RectangleF = imageInfo(0).Bounds
'Gets the Image.
Dim image As Image = imageInfo(0).Image
'Gets the Image index.
Dim imageIndex As Integer = imageInfo(0).Index
'Closing the PDF document.
document.Close(True)

Properties

Bounds

Gets the image boundary location.

Declaration

public RectangleF Bounds { get; }

Property Value

Type
System.Drawing.RectangleF

Image

Gets the Image.

Declaration

public Image Image { get; }

Property Value

Type
System.Drawing.Image

Index

Gets the Image index.

Declaration

public int Index { get; }

Property Value

Type
System.Int32

IsImageInterpolated

Returns true, when the image property in the PDF document is set to undergo interpolation.

Declaration

public bool IsImageInterpolated { get; }

Property Value

Type
System.Boolean

IsImageMasked

Returns true, if image masking is applied. Set to true when the image is undergone image masking.

Declaration

public bool IsImageMasked { get; }

Property Value

Type
System.Boolean

IsSoftMasked

Returns true, if soft masking is applied. Set to true when the image is undergone soft masking.

Declaration

public bool IsSoftMasked { get; }

Property Value

Type
System.Boolean

Metadata

Gets XMP metadata of the image.

Declaration

public XmpMetadata Metadata { get; }

Property Value

Type
XmpMetadata

Examples

//Create a new PDF document.
PdfDocument doc = new PdfDocument();
//Add a page to the document.
PdfPage page = doc.Pages.Add();
//Create PDF graphics for the page
PdfGraphics graphics = page.Graphics;
//Load the image from the disk with enable metadata extraction.
PdfBitmap image = new PdfBitmap(File.OpenRead("Autumn Leaves.jpg"), true);
//Get image metadata
XmpMetadata metadata = image.Metadata;
//Draw the image
graphics.DrawImage(image, 0, 0);
//Save the document.
doc.Save("Output.pdf");
//Close the document.
doc.Close(true);

'Create a new PDF document.
Dim doc As New PdfDocument()
'Add a page to the document.
Dim page As PdfPage = doc.Pages.Add()
'Create PDF graphics for the page
Dim graphics As PdfGraphics = page.Graphics
'Load the image from the disk with enable metadata extraction.
Dim image As New PdfBitmap(File.OpenRead("Autumn Leaves.jpg"), true)
'Get image metadata
 Dim metadata As XmpMetadata = image.Metadata
'Draw the image
graphics.DrawImage(image, 0, 0)
'Save the document.
doc.Save("Output.pdf")
'Close the document.
doc.Close(True)