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intf.ZUGFeRDAdditionalReferencedDocument.pas
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intf.ZUGFeRDAdditionalReferencedDocument.pas
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{* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.}
unit intf.ZUGFeRDAdditionalReferencedDocument;
interface
uses
System.SysUtils,System.Classes,
intf.ZUGFeRDBaseReferencedDocument,
intf.ZUGFeRDAdditionalReferencedDocumentTypeCodes,
intf.ZUGFeRDReferenceTypeCodes,
intf.ZUGFeRDMimeTypeMapper
;
type
/// <summary>
/// Reference documents are supposed to hold additional data you might want to show on item level.
///
/// Reference documents are used e.g. for commissions on item level
/// </summary>
TZUGFeRDAdditionalReferencedDocument = class(TZUGFeRDBaseReferencedDocument)
private
FReferenceTypeCode: TZUGFeRDReferenceTypeCodes;
FName: string;
FAttachmentBinaryObject: TMemoryStream;
FFilename: string;
FTypeCode: TZUGFeRDAdditionalReferencedDocumentTypeCode;
function GetMimeType: string;
public
constructor Create(CreateAttachmentBinaryObject : Boolean);
destructor Destroy; override;
public
/// <summary>
/// Reference documents are strongly typed, specify ReferenceTypeCode to allow easy processing by invoicee
/// </summary>
property ReferenceTypeCode: TZUGFeRDReferenceTypeCodes read FReferenceTypeCode write FReferenceTypeCode;
/// <summary>
/// Description of document
/// </summary>
property Name: string read FName write FName;
/// <summary>
/// An attached document embedded as binary object or sent together with the invoice.
/// </summary>
property AttachmentBinaryObject: TMemoryStream read FAttachmentBinaryObject write FAttachmentBinaryObject;
/// <summary>
/// Filename of attachment
/// </summary>
property Filename: string read FFilename write FFilename;
/// <summary>
/// Type of the reference document
/// </summary>
property TypeCode: TZUGFeRDAdditionalReferencedDocumentTypeCode read FTypeCode write FTypeCode;
/// <summary>
/// MimeType of the attached document embedded as binary object.
/// </summary>
property MimeType: string read GetMimeType;
end;
implementation
constructor TZUGFeRDAdditionalReferencedDocument.Create(CreateAttachmentBinaryObject : Boolean);
begin
inherited Create;
if CreateAttachmentBinaryObject then
FAttachmentBinaryObject := TMemoryStream.Create
else
FAttachmentBinaryObject := nil;
end;
destructor TZUGFeRDAdditionalReferencedDocument.Destroy;
begin
if Assigned(FAttachmentBinaryObject) then begin FAttachmentBinaryObject.Free; FAttachmentBinaryObject := nil; end;
inherited;
end;
function TZUGFeRDAdditionalReferencedDocument.GetMimeType: string;
begin
Result := TZUGFeRDMimeTypeMapper.GetMimeType(FFilename);
end;
end.