Interface IPictures

A collection of cell comments. Each comment is represented by a Comment object.

Inherited Members

IParentApplication.Application

IParentApplication.Parent

Namespace: Syncfusion.XlsIO

Assembly: Syncfusion.XlsIO.UWP.dll

Syntax

public interface IPictures : IParentApplication, IEnumerable

Properties

Count

Returns the number of IPictureShape objects in the IPictures collection. Read-only Long.

Declaration

int Count { get; }

Property Value

Type
System.Int32

Examples

The following code illustrates how to access Count property.

        using (ExcelEngine excelEngine = new ExcelEngine())
        {
            //Create worksheet
            IApplication application = excelEngine.Excel;
            application.DefaultVersion = ExcelVersion.Excel2013;
            IWorkbook workbook = application.Workbooks.Create(1);
            IWorksheet worksheet = workbook.Worksheets[0];

            //Add pictures
            worksheet.Pictures.AddPicture("image.png");
            worksheet.Pictures.AddPicture("image.png");

            //Get count
            Console.Write(worksheet.Pictures.Count);

            //Save and dispose
            workbook.SaveAs("Pictures.xlsx");
            workbook.Close();
            Console.ReadKey();
        }

Item[Int32]

Returns a single IPictureShape object from the IPictures collection.

Declaration

IPictureShape this[int Index] { get; }

Parameters

Type	Name	Description
System.Int32	Index

Property Value

Type
IPictureShape

Remarks

To know more about changing the dimensions of the IPictureShape added to IWorksheet refer Positioning and Re-Sizing Pictures.

Examples

The following code illustrates how to access an IPictureShape object in the IPictures collection.

        using (ExcelEngine excelEngine = new ExcelEngine())
        {
            //Create worksheet
            IApplication application = excelEngine.Excel;
            application.DefaultVersion = ExcelVersion.Excel2013;
            IWorkbook workbook = application.Workbooks.Create(1);
            IWorksheet worksheet = workbook.Worksheets[0];

            //Add picture
            worksheet.Pictures.AddPicture("image.png");

            //Set picture
            IPictureShape picture = worksheet.Pictures[0];

            //Set dimension
            picture.Left = 3;
            picture.Top = 3;
            picture.Height = 50;
            picture.Width = 50;

            //Save and dispose
            workbook.SaveAs("Pictures.xlsx");
            workbook.Close();
        }

Item[String]

Gets single IPictureShape from the IPictures collection.

Declaration

IPictureShape this[string name] { get; }

Parameters

Type	Name	Description
System.String	name	Name of the item to get.

Property Value

Type	Description
IPictureShape	Single item from the collection.

Examples

The following code illustrates how to access a IPictureShape object from the IPictures collection.

        using (ExcelEngine excelEngine = new ExcelEngine())
        {
            //Create worksheet
            IApplication application = excelEngine.Excel;
            application.DefaultVersion = ExcelVersion.Excel2013;
            IWorkbook workbook = application.Workbooks.Create(1);
            IWorksheet worksheet = workbook.Worksheets[0];

            //Add picture
            worksheet.Pictures.AddPicture("image.png");

            //Set picture
            IPictureShape picture = worksheet.Pictures["image"];

            //Set dimension
            picture.Left = 3;
            picture.Top = 3;
            picture.Height = 50;
            picture.Width = 50;

            //Save and dispose
            workbook.SaveAs("OLEObjects.xlsx");
            workbook.Close();
        }

Methods

AddPicture(Int32, Int32, Image)

Adds IPictureShape to the IPictures collection.

Declaration

IPictureShape AddPicture(int topRow, int leftColumn, Image image)

Parameters

Type	Name	Description
System.Int32	topRow	Top row of a new picture.
System.Int32	leftColumn	Left column.
Image	image	Image.

Returns

Type	Description
IPictureShape	Added picture.

Examples

The following code illustrates how to add a IPictureShape to the IPictures collection.

        using (ExcelEngine excelEngine = new ExcelEngine())
        {
            //Create worksheet
            IApplication application = excelEngine.Excel;
            application.DefaultVersion = ExcelVersion.Excel2013;
            IWorkbook workbook = application.Workbooks.Create(1);
            IWorksheet worksheet = workbook.Worksheets[0];

            //Get image
            System.Drawing.Image image = System.Drawing.Image.FromFile("image.png");

            //Add image
            IPictureShape picture = worksheet.Pictures.AddPicture(4, 5, image);

            //Save and dispose
            workbook.SaveAs("Shapes.xlsx");
            workbook.Close();
        }

AddPicture(Int32, Int32, Image, ExcelImageFormat)

Adds IPictureShape to the IPictures collection.

Declaration

IPictureShape AddPicture(int topRow, int leftColumn, Image image, ExcelImageFormat imageFormat)

Parameters

Type	Name	Description
System.Int32	topRow	Top row of a new picture.
System.Int32	leftColumn	Left column.
Image	image	Image to add.
ExcelImageFormat	imageFormat	Image format to use for picture storing.

Returns

Type	Description
IPictureShape	Added picture.

Examples

The following code illustrates how to add a IPictureShape to the IPictures collection.

        using (ExcelEngine excelEngine = new ExcelEngine())
        {
            //Create worksheet
            IApplication application = excelEngine.Excel;
            application.DefaultVersion = ExcelVersion.Excel2013;
            IWorkbook workbook = application.Workbooks.Create(1);
            IWorksheet worksheet = workbook.Worksheets[0];

            //Get image
            System.Drawing.Image image = System.Drawing.Image.FromFile("image.png");

            //Add image
            IPictureShape picture = worksheet.Pictures.AddPicture(4, 5, image, ExcelImageFormat.Jpeg);

            //Save and dispose
            workbook.SaveAs("Shapes.xlsx");
            workbook.Close();
        }

AddPicture(Int32, Int32, Image, Int32, Int32)

Adds IPictureShape to the IPictures collection.

Declaration

IPictureShape AddPicture(int topRow, int leftColumn, Image image, int scaleWidth, int scaleHeight)

Parameters

Type	Name	Description
System.Int32	topRow	Top row of a new picture.
System.Int32	leftColumn	Left column.
Image	image	Image.
System.Int32	scaleWidth	Width scale in percents.
System.Int32	scaleHeight	Height scale in percents.

Returns

Type	Description
IPictureShape	Added picture.

Examples

The following code illustrates how to add a IPictureShape to the IPictures collection.

        using (ExcelEngine excelEngine = new ExcelEngine())
        {
            //Create worksheet
            IApplication application = excelEngine.Excel;
            application.DefaultVersion = ExcelVersion.Excel2013;
            IWorkbook workbook = application.Workbooks.Create(1);
            IWorksheet worksheet = workbook.Worksheets[0];

            //Get image
            System.Drawing.Image image = System.Drawing.Image.FromFile("image.png");

            //Add image
            IPictureShape picture = worksheet.Pictures.AddPicture(1, 1, image, 50, 50);

            //Save and dispose
            workbook.SaveAs("Shapes.xlsx");
            workbook.Close();
        }

AddPicture(Int32, Int32, Image, Int32, Int32, ExcelImageFormat)

Adds IPictureShape to the IPictures collection.

Declaration

IPictureShape AddPicture(int topRow, int leftColumn, Image image, int scaleWidth, int scaleHeight, ExcelImageFormat imageFormat)

Parameters

Type	Name	Description
System.Int32	topRow	Top row of a new picture.
System.Int32	leftColumn	Left column.
Image	image	Image.
System.Int32	scaleWidth	Width scale in percents.
System.Int32	scaleHeight	Height scale in percents.
ExcelImageFormat	imageFormat	Image format to use for picture storing.

Returns

Type	Description
IPictureShape	Added picture.

Examples

The following code illustrates how to add a IPictureShape to the IPictures collection.

        using (ExcelEngine excelEngine = new ExcelEngine())
        {
            //Create worksheet
            IApplication application = excelEngine.Excel;
            application.DefaultVersion = ExcelVersion.Excel2013;
            IWorkbook workbook = application.Workbooks.Create(1);
            IWorksheet worksheet = workbook.Worksheets[0];

            //Get image
            System.Drawing.Image image = System.Drawing.Image.FromFile("image.png");

            //Add image
            IPictureShape picture = worksheet.Pictures.AddPicture(1, 1, image, 50, 50, ExcelImageFormat.Jpeg);

            //Save and dispose
            workbook.SaveAs("Shapes.xlsx");
            workbook.Close();
        }

AddPicture(Int32, Int32, Int32, Int32, Image)

Adds IPictureShape to the IPictures collection.

Declaration

IPictureShape AddPicture(int topRow, int leftColumn, int bottomRow, int rightColumn, Image image)

Parameters

Type	Name	Description
System.Int32	topRow	Top row of a new picture.
System.Int32	leftColumn	Left column.
System.Int32	bottomRow	Bottom row.
System.Int32	rightColumn	Right column.
Image	image	Image.

Returns

Type	Description
IPictureShape	Added picture.

Examples

The following code illustrates how to add a IPictureShape to the IPictures collection.

        using (ExcelEngine excelEngine = new ExcelEngine())
        {
            //Create worksheet
            IApplication application = excelEngine.Excel;
            application.DefaultVersion = ExcelVersion.Excel2013;
            IWorkbook workbook = application.Workbooks.Create(1);
            IWorksheet worksheet = workbook.Worksheets[0];

            //Get image
            System.Drawing.Image image = System.Drawing.Image.FromFile("image.png");

            //Add image
            IPictureShape picture = worksheet.Pictures.AddPicture(1, 1, 30, 8, image);

            //Save and dispose
            workbook.SaveAs("Shapes.xlsx");
            workbook.Close();
        }

AddPicture(Int32, Int32, Int32, Int32, Image, ExcelImageFormat)

Adds IPictureShape to the IPictures collection.

Declaration

IPictureShape AddPicture(int topRow, int leftColumn, int bottomRow, int rightColumn, Image image, ExcelImageFormat imageFormat)

Parameters

Type	Name	Description
System.Int32	topRow	Top row of a new picture.
System.Int32	leftColumn	Left column.
System.Int32	bottomRow	Bottom row.
System.Int32	rightColumn	Right column.
Image	image	Image to add.
ExcelImageFormat	imageFormat	Image format to use for picture storing.

Returns

Type	Description
IPictureShape	Added picture.

Examples

The following code illustrates how to add a IPictureShape to the IPictures collection.

        using (ExcelEngine excelEngine = new ExcelEngine())
        {
            //Create worksheet
            IApplication application = excelEngine.Excel;
            application.DefaultVersion = ExcelVersion.Excel2013;
            IWorkbook workbook = application.Workbooks.Create(1);
            IWorksheet worksheet = workbook.Worksheets[0];

            //Get image
            System.Drawing.Image image = System.Drawing.Image.FromFile("image.png");

            //Add image
            IPictureShape picture = worksheet.Pictures.AddPicture(1, 1, 30, 8, image, ExcelImageFormat.Jpeg);

            //Save and dispose
            workbook.SaveAs("Shapes.xlsx");
            workbook.Close();
        }

AddPicture(Int32, Int32, Int32, Int32, Stream)

Adds IPictureShape to the IPictures collection.

Declaration

IPictureShape AddPicture(int topRow, int leftColumn, int bottomRow, int rightColumn, Stream stream)

Parameters

Type	Name	Description
System.Int32	topRow	Top row of a new picture.
System.Int32	leftColumn	Left column.
System.Int32	bottomRow	Bottom row.
System.Int32	rightColumn	Right column.
System.IO.Stream	stream	Stream with the picture.

Returns

Type	Description
IPictureShape	Added picture.

Examples

The following code illustrates how to add a IPictureShape to the IPictures collection.

        using (ExcelEngine excelEngine = new ExcelEngine())
        {
            //Create worksheet
            IApplication application = excelEngine.Excel;
            application.DefaultVersion = ExcelVersion.Excel2013;
            IWorkbook workbook = application.Workbooks.Create(1);
            IWorksheet worksheet = workbook.Worksheets[0];

            //Create image stream
            Stream stream = new FileStream("image.png", FileMode.Open);

            //Add image
            IPictureShape picture = worksheet.Pictures.AddPicture(1, 1, 30, 8, stream);

            //Save and dispose
            workbook.SaveAs("Shapes.xlsx");
            workbook.Close();
        }

AddPicture(Int32, Int32, Int32, Int32, Stream, ExcelImageFormat)

Adds IPictureShape to the IPictures collection.

Declaration

IPictureShape AddPicture(int topRow, int leftColumn, int bottomRow, int rightColumn, Stream stream, ExcelImageFormat imageFormat)

Parameters

Type	Name	Description
System.Int32	topRow	Top row of a new picture.
System.Int32	leftColumn	Left column.
System.Int32	bottomRow	Bottom row.
System.Int32	rightColumn	Right column.
System.IO.Stream	stream	Stream with the picture.
ExcelImageFormat	imageFormat	Image format to use for picture storing.

Returns

Type	Description
IPictureShape	Added picture.

Examples

The following code illustrates how to add a IPictureShape to the IPictures collection.

        using (ExcelEngine excelEngine = new ExcelEngine())
        {
            //Create worksheet
            IApplication application = excelEngine.Excel;
            application.DefaultVersion = ExcelVersion.Excel2013;
            IWorkbook workbook = application.Workbooks.Create(1);
            IWorksheet worksheet = workbook.Worksheets[0];

            //Create image stream
            Stream stream = new FileStream("image.png", FileMode.Open);

            //Add image
            IPictureShape picture = worksheet.Pictures.AddPicture(1, 1, 30, 8, stream, ExcelImageFormat.Jpeg);

            //Save and dispose
            workbook.SaveAs("Shapes.xlsx");
            workbook.Close();
        }

AddPicture(Int32, Int32, Stream)

Adds IPictureShape to the IPictures collection.

Declaration

IPictureShape AddPicture(int topRow, int leftColumn, Stream stream)

Parameters

Type	Name	Description
System.Int32	topRow	Top row of a new picture.
System.Int32	leftColumn	Left column.
System.IO.Stream	stream	Stream with the picture.

Returns

Type	Description
IPictureShape	Added picture.

Examples

The following code illustrates how to add a IPictureShape to the IPictures collection.

        using (ExcelEngine excelEngine = new ExcelEngine())
        {
            //Create worksheet
            IApplication application = excelEngine.Excel;
            application.DefaultVersion = ExcelVersion.Excel2013;
            IWorkbook workbook = application.Workbooks.Create(1);
            IWorksheet worksheet = workbook.Worksheets[0];

            //Create image stream
            Stream stream = new FileStream("image.png", FileMode.Open);

            //Add image
            IPictureShape picture = worksheet.Pictures.AddPicture(1, 1, stream);

            //Save and dispose
            workbook.SaveAs("Shapes.xlsx");
            workbook.Close();
        }

AddPicture(Int32, Int32, Stream, ExcelImageFormat)

Adds IPictureShape to the IPictures collection.

Declaration

IPictureShape AddPicture(int topRow, int leftColumn, Stream stream, ExcelImageFormat imageFormat)

Parameters

Type	Name	Description
System.Int32	topRow	Top row of a new picture.
System.Int32	leftColumn	Left column.
System.IO.Stream	stream	Stream with the picture.
ExcelImageFormat	imageFormat	Image format to use for picture storing.

Returns

Type	Description
IPictureShape	Added picture.

Examples

The following code illustrates how to add a IPictureShape to the IPictures collection.

        using (ExcelEngine excelEngine = new ExcelEngine())
        {
            //Create worksheet
            IApplication application = excelEngine.Excel;
            application.DefaultVersion = ExcelVersion.Excel2013;
            IWorkbook workbook = application.Workbooks.Create(1);
            IWorksheet worksheet = workbook.Worksheets[0];

            //Create image stream
            Stream stream = new FileStream("image.png", FileMode.Open);

            //Add image
            IPictureShape picture = worksheet.Pictures.AddPicture(1, 1, stream, ExcelImageFormat.Jpeg);

            //Save and dispose
            workbook.SaveAs("Shapes.xlsx");
            workbook.Close();
        }

AddPicture(Int32, Int32, Stream, Int32, Int32)

Adds IPictureShape to the IPictures collection.

Declaration

IPictureShape AddPicture(int topRow, int leftColumn, Stream stream, int scaleWidth, int scaleHeight)

Parameters

Type	Name	Description
System.Int32	topRow	Top row of a new picture.
System.Int32	leftColumn	Left column.
System.IO.Stream	stream	Stream with the picture.
System.Int32	scaleWidth	Width scale in percents.
System.Int32	scaleHeight	Height scale in percents.

Returns

Type	Description
IPictureShape	Added picture.

Examples

The following code illustrates how to add a IPictureShape to the IPictures collection.

        using (ExcelEngine excelEngine = new ExcelEngine())
        {
            //Create worksheet
            IApplication application = excelEngine.Excel;
            application.DefaultVersion = ExcelVersion.Excel2013;
            IWorkbook workbook = application.Workbooks.Create(1);
            IWorksheet worksheet = workbook.Worksheets[0];

            //Create image stream
            Stream stream = new FileStream("image.png", FileMode.Open);

            //Add image
            IPictureShape picture = worksheet.Pictures.AddPicture(1, 1, stream, 50, 50);

            //Save and dispose
            workbook.SaveAs("Shapes.xlsx");
            workbook.Close();
        }

AddPicture(Int32, Int32, Stream, Int32, Int32, ExcelImageFormat)

Adds IPictureShape to the IPictures collection.

Declaration

IPictureShape AddPicture(int topRow, int leftColumn, Stream stream, int scaleWidth, int scaleHeight, ExcelImageFormat imageFormat)

Parameters

Type	Name	Description
System.Int32	topRow	Top row of a new picture.
System.Int32	leftColumn	Left column.
System.IO.Stream	stream	Stream with the picture.
System.Int32	scaleWidth	Width scale in percents.
System.Int32	scaleHeight	Height scale in percents.
ExcelImageFormat	imageFormat	Image format to use for picture storing.

Returns

Type	Description
IPictureShape	Added picture.

Examples

The following code illustrates how to add a IPictureShape to the IPictures collection.

        using (ExcelEngine excelEngine = new ExcelEngine())
        {
            //Create worksheet
            IApplication application = excelEngine.Excel;
            application.DefaultVersion = ExcelVersion.Excel2013;
            IWorkbook workbook = application.Workbooks.Create(1);
            IWorksheet worksheet = workbook.Worksheets[0];

            //Create image stream
            Stream stream = new FileStream("image.png", FileMode.Open);

            //Add image
            IPictureShape picture = worksheet.Pictures.AddPicture(1, 1, stream, 50, 50, ExcelImageFormat.Jpeg);

            //Save and dispose
            workbook.SaveAs("Shapes.xlsx");
            workbook.Close();
        }

AddPicture(Int32, Int32, Stream, Stream)

Creates a IPictureShape from the specified svg, its fallback image stream and adds the IPictureShape to the IPictures collection.

Declaration

IPictureShape AddPicture(int topRow, int leftColumn, Stream svgStream, Stream imageStream)

Parameters

Type	Name	Description
System.Int32	topRow	Top row of a new picture.
System.Int32	leftColumn	Left column.
System.IO.Stream	svgStream	Svg System.IO.Stream with the picture.
System.IO.Stream	imageStream	The System.IO.Stream of fallback image.

Returns

Type	Description
IPictureShape	Added picture.

Remarks

To know more about adding images of type SVG to worksheet refer Adding SVG Images.

Examples

The following code illustrates how to add a IPictureShape created with to the IPictures collection.

        using (ExcelEngine excelEngine = new ExcelEngine())
        {
            //Create worksheet
            IApplication application = excelEngine.Excel;
            application.DefaultVersion = ExcelVersion.Excel2013;
            IWorkbook workbook = application.Workbooks.Create(1);
            IWorksheet worksheet = workbook.Worksheets[0];

            //Create image stream from svg
            Stream svgStream = new FileStream("image.svg", FileMode.Open);

            //Create image stream from png
            Stream stream = new FileStream("image.png", FileMode.Open);

            //Add image
            IPictureShape picture = worksheet.Pictures.AddPicture(1, 1, svgStream, stream);

            //Save and dispose
            workbook.SaveAs("Shapes.xlsx");
            workbook.Close();
        }

AddPicture(Int32, Int32, Stream, Stream, Int32, Int32)

Creates a IPictureShape from the specified svg, its fallback image stream and adds the IPictureShape to the IPictures collection with the provided scaling.

Declaration

IPictureShape AddPicture(int topRow, int leftColumn, Stream svgStream, Stream imageStream, int scaleWidth, int scaleHeight)

Parameters

Type	Name	Description
System.Int32	topRow	Top row of a new picture.
System.Int32	leftColumn	Left column.
System.IO.Stream	svgStream	Svg stream with the picture.
System.IO.Stream	imageStream	The System.IO.Stream instance of fallback image.
System.Int32	scaleWidth	Width scale in percents.
System.Int32	scaleHeight	Height scale in percents.

Returns

Type	Description
IPictureShape	Added picture.

Remarks

To know more about adding images of type SVG to worksheet refer Adding SVG Images.

Examples

The following code illustrates how to add a IPictureShape created with to the IPictures collection.

        using (ExcelEngine excelEngine = new ExcelEngine())
        {
            //Create worksheet
            IApplication application = excelEngine.Excel;
            application.DefaultVersion = ExcelVersion.Excel2013;
            IWorkbook workbook = application.Workbooks.Create(1);
            IWorksheet worksheet = workbook.Worksheets[0];

            //Create image stream from svg
            Stream svgStream = new FileStream("image.svg", FileMode.Open);

            //Create image stream from png
            Stream stream = new FileStream("image.png", FileMode.Open);

            //Add image
            IPictureShape picture = worksheet.Pictures.AddPicture(1, 1, svgStream, stream, 50, 50);

            //Save and dispose
            workbook.SaveAs("Shapes.xlsx");
            workbook.Close();
        }

AddPictureAsLink(Int32, Int32, Int32, Int32, String)

Adds a IPictureShape from the Url specified to the IPictures collection.

Declaration

IPictureShape AddPictureAsLink(int topRow, int leftColumn, int bottomRow, int rightColumn, string url)

Parameters

Type	Name	Description
System.Int32	topRow	Top row of the picture to start with.
System.Int32	leftColumn	Left column of the picture to start with.
System.Int32	bottomRow	Bottom row of the picture to end with.
System.Int32	rightColumn	Right column of the picture to end with.
System.String	url	Url of the picture.

Returns

Type	Description
IPictureShape	Added picture.

Remarks

To know more about adding images from web refer Adding Images from External Link.

Examples

The following code illustrates how to add a IPictureShape from an url specified to the IPictures collection.

        using (ExcelEngine excelEngine = new ExcelEngine())
        {
            //Create worksheet
            IApplication application = excelEngine.Excel;
            application.DefaultVersion = ExcelVersion.Excel2013;
            IWorkbook workbook = application.Workbooks.Create(1);
            IWorksheet worksheet = workbook.Worksheets[0];

            //Add image
            IPictureShape picture = worksheet.Pictures.AddPictureAsLink(1, 1, 5, 7, "https://cdn.syncfusion.com/content/images/company-logos/Syncfusion_Logo_Image.png");

            //Save and dispose
            workbook.SaveAs("Shapes.xlsx");
            workbook.Close();
        }

Extension Methods

DateTimeExtension.ToDateTime(Object)