ResourcedCanvasItem Class

Represents a canvas element with resources.

Inheritance

object

CanvasItem

ResourcedCanvasItem

BitmapImage

EnhMeta

LinkItem

Implements

IDisposable

ICloneable

IBordered

Namespace: GrapeCity.ActiveReports.Document.Section

Assembly: MESCIUS.ActiveReports.Core.Document.dll

Syntax

public abstract class ResourcedCanvasItem : CanvasItem, IDisposable, ICloneable, IBordered

Examples

public class MyResourcedCanvasItem : ResourcedCanvasItem
{
	public MyResourcedCanvasItem(IImageConverterService imageConverterService, CanvasType ctType) : base(imageConverterService, ctType)
	{
	}
	public MyResourcedCanvasItem(IImageConverterService imageConverterService, CanvasType canvasType, float left, float top, float width, float height, string strLink) : base(imageConverterService, canvasType, left, top, width, height, strLink)
	{
	}
    protected override Guid ImageFormatGuid() => ImageFormat.Bmp.Guid;
	protected override string ImageTypeName() => ResourceManager.ImageResource.BitmapTypeName;
	internal override ResourcedCanvasItem Clone(ResourceManager targetResourceMgr) => new MyResourcedCanvasItem(ImageConverterService, Type);
}

Constructors

Name	Description
ResourcedCanvasItem(IImageConverterService, CanvasType)	Initializes a new instance of the ResourcedCanvasItem class.
ResourcedCanvasItem(IImageConverterService, CanvasType, float, float, float, float)	Initializes a new instance of the ResourcedCanvasItem class.

Fields

Name	Description
ImageConverterService	Service that converts image data from one format to another.

Properties

Name	Description
Bounds	Gets the bounds of the item.
Height
InnerKey	Gets the inner key.
Left
Size
Top
Width

Methods

Name	Description
Clone()	Performs a cloning of this instance.
ConvertImageData(ImageFormat[], bool)	Converts image to one of allowed image format if needed.
GetImageStream()	Gets a stream for loading image data from resource pool.
ImageFormatGuid()	Gets the image format unique identifier.
ImageTypeName()	Gets fully qualified name of the image type.
ReadBounds(BinaryReader, short)	Reads bounds in RDF format
ReadTitleAndDescription(BinaryReader, short)	Reads title and description from RDF document
ToString()	Returns a string that represents the current object.
WriteBounds(BinaryWriter, short)	Writes bounds in RDF format
WriteTitleAndDescription(BinaryWriter, short)	Writes title and description in RDF format