XpsImageType 列挙型
定義
重要
一部の情報は、リリース前に大きく変更される可能性があるプレリリースされた製品に関するものです。 Microsoft は、ここに記載されている情報について、明示または黙示を問わず、一切保証しません。
XpsDocument に含めることができるイメージのグラフィック形式を指定します。
public enum class XpsImageTypepublic enum XpsImageTypetype XpsImageType = Public Enum XpsImageType- 継承
フィールド
| JpegImageType | 1 | JPEG。 |
| PngImageType | 0 | PNG。 |
| TiffImageType | 2 | TIFF |
| WdpImageType | 3 | WDP。 |
例
次の例は、XML Paper Specification (XPS) ドキュメントにイメージを追加するときにこの列挙体を使用する方法を示しています。
// ---------------------------- Create() ------------------------------
/// <summary>
/// Creates an XpsDocument using the Xps.Packaging APIs.</summary>
/// <param name="xpsDocument">
/// The XpsDocument to create.</param>
/// <remarks>
/// The Xps.Packaging APIs are used to create the DocumentSequence,
/// FixedDocument, and FixedPage "PackageParts" of an XpsDocument.
/// The applicationt is responsible for using the XmlWriter to
/// serialize the page markup and for supplying the streams for any
/// font or image resources.</remarks>
public void Create(XpsDocument xpsDocument)
{
// Create the document sequence
IXpsFixedDocumentSequenceWriter docSeqWriter =
xpsDocument.AddFixedDocumentSequence();
// Create the document
IXpsFixedDocumentWriter docWriter = docSeqWriter.AddFixedDocument();
// Create the Page
IXpsFixedPageWriter pageWriter = docWriter.AddFixedPage();
// Get the XmlWriter
XmlWriter xmlWriter = pageWriter.XmlWriter;
// Write the mark up according the XPS Specifications
BeginFixedPage(xmlWriter);
AddGlyphRun(pageWriter, xmlWriter,
"This is a photo of the famous Notre Dame in Paris",
16, 50, 50, @"C:\Windows\fonts\arial.ttf");
AddImage(pageWriter, xmlWriter,
"ParisNotreDame.jpg", XpsImageType.JpegImageType,
100, 100, 600, 1100 );
// End the page.
EndFixedPage( xmlWriter );
// Close the page, document, and document sequence.
pageWriter.Commit();
docWriter.Commit();
docSeqWriter.Commit();
_fontDictionary.Clear();
}// end:Create()
' ---------------------------- Create() ------------------------------
''' <summary>
''' Creates an XpsDocument using the Xps.Packaging APIs.</summary>
''' <param name="xpsDocument">
''' The XpsDocument to create.</param>
''' <remarks>
''' The Xps.Packaging APIs are used to create the DocumentSequence,
''' FixedDocument, and FixedPage "PackageParts" of an XpsDocument.
''' The applicationt is responsible for using the XmlWriter to
''' serialize the page markup and for supplying the streams for any
''' font or image resources.</remarks>
Public Sub Create(xpsDocument As XpsDocument)
' Create the document sequence
Dim docSeqWriter As IXpsFixedDocumentSequenceWriter = xpsDocument.AddFixedDocumentSequence()
' Create the document
Dim docWriter As IXpsFixedDocumentWriter = docSeqWriter.AddFixedDocument()
' Create the Page
Dim pageWriter As IXpsFixedPageWriter = docWriter.AddFixedPage()
' Get the XmlWriter
Dim xmlWriter As XmlWriter = pageWriter.XmlWriter
' Write the mark up according the XPS Specifications
BeginFixedPage(xmlWriter)
AddGlyphRun(pageWriter, xmlWriter, "This is a photo of the famous Notre Dame in Paris", 16, 50, 50, "C:\Windows\fonts\arial.ttf")
AddImage(pageWriter, xmlWriter, "ParisNotreDame.jpg", XpsImageType.JpegImageType, 100, 100, 600, 1100)
' End the page.
EndFixedPage(xmlWriter)
' Close the page, document, and document sequence.
pageWriter.Commit()
docWriter.Commit()
docSeqWriter.Commit()
_fontDictionary.Clear()
End Sub
注釈
この列挙体は、XML Paper Specification (XPS) ドキュメントにイメージを追加するメソッドのパラメーターとして主に使用します。