GrapeCity.Documents.Excel.Drawing.IBackgroundPictures

Interface IBackgroundPictures

A collection of all the IBackgroundPicture objects on the specified sheet.

public interface IBackgroundPictures : IEnumerable<IBackgroundPicture>, IEnumerable

Returns the number of objects in the collection.

int Count { get; }

Returns a single object from a collection.

IBackgroundPicture this[int index] { get; }

Returns a single object from a collection.

IBackgroundPicture this[string name] { get; }

Creates a background picture from an existing stream. Returns the IBackgroundPicture object that represents the new background picture.

IBackgroundPicture AddPicture(Stream stream, ImageType type, double left, double top, double width, double height)

stream Stream: The stream from which the object is to be created.
type ImageType: Specifies the type of background picture to create.
left double: The position (in points) of the upper-left corner of the destination rectangle relative to the upper-left corner of the document.
top double: The position (in points) of the upper-left corner of the destination rectangle relative to the top of the document.
width double: The width of the destination rectangle, in points.
height double: The height of the destination rectangle, in points.

Creates a background picture from an existing file. Returns the IBackgroundPicture object that represents the new background picture.

IBackgroundPicture AddPicture(string filename, double left, double top, double width, double height)

filename string: The file from which the object is to be created
left double: The position (in points) of the upper-left corner of the destination rectangle relative to the upper-left corner of the document.
top double: The position (in points) of the upper-left corner of the destination rectangle relative to the top of the document.
width double: The width of the destination rectangle, in points.
height double: The height of the destination rectangle, in points.

Creates a background picture from an existing stream. Returns the IBackgroundPicture object that represents the new background picture.

IBackgroundPicture AddPictureInPixel(Stream stream, ImageType type, double left, double top, double width, double height)

stream Stream: The stream from which the object is to be created.
type ImageType: Specifies the type of background picture to create.
left double: The position (in pixels) of the upper-left corner of the destination rectangle relative to the upper-left corner of the document.
top double: The position (in pixels) of the upper-left corner of the destination rectangle relative to the top of the document.
width double: The width of destination rectangle, in pixels.
height double: The height of destination rectangle, in pixels.

Creates a background picture from an existing file. Returns the IBackgroundPicture object that represents the new background picture.

IBackgroundPicture AddPictureInPixel(string filename, double left, double top, double width, double height)

filename string: The file from which the object is to be created
left double: The position (in pixels) of the upper-left corner of the destination rectangle relative to the upper-left corner of the document.
top double: The position (in pixels) of the upper-left corner of the destination rectangle relative to the top of the document.
width double: The width of destination rectangle, in pixels.
height double: The height of destination rectangle, in pixels.