IXpsFixedPageWriter.AddImage Yöntem
Tanım
Önemli
Bazı bilgiler ürünün ön sürümüyle ilgilidir ve sürüm öncesinde önemli değişiklikler yapılmış olabilir. Burada verilen bilgilerle ilgili olarak Microsoft açık veya zımni hiçbir garanti vermez.
Geçerli sayfaya yeni XpsImage bir ekler.
Aşırı Yüklemeler
AddImage(String) |
Geçerli sayfaya belirtilen MIME türüne sahip yeni XpsImage bir ekler. |
AddImage(XpsImageType) |
XpsImage Geçerli sayfaya belirtilen XpsImageType yeni bir ekler. |
Açıklamalar
AddImage belge paketine yeni XpsImage bir ekler ve bunu geçerli FixedPageile ilişkilendirir.
AddImage(String)
Geçerli sayfaya belirtilen MIME türüne sahip yeni XpsImage bir ekler.
public:
System::Windows::Xps::Packaging::XpsImage ^ AddImage(System::String ^ mimeType);
public System.Windows.Xps.Packaging.XpsImage AddImage (string mimeType);
abstract member AddImage : string -> System.Windows.Xps.Packaging.XpsImage
Public Function AddImage (mimeType As String) As XpsImage
Parametreler
- mimeType
- String
Eklenecek görüntünün MIME türü.
Döndürülenler
Sayfaya eklenen yeni görüntü kaynağı.
Özel durumlar
Dispose() çağrıldı.
mimeType
, null
değeridir.
mimeType
boş bir dizedir.
Örnekler
Aşağıdaki örnekte, bir sayfaya görüntü kaynağı eklemek için yönteminin nasıl kullanılacağı AddImage gösterilmektedir.
// -------------------------- AddPageResources ----------------------------
Dictionary<System::String^,List<XpsResource^>^>^ AddPageResources (IXpsFixedPageWriter^ fixedPageWriter)
{
// Collection of all resources for this page.
// Key: "XpsImage", "XpsFont"
// Value: List of XpsImage or XpsFont
Dictionary<System::String^,List<XpsResource^>^>^ resources = gcnew Dictionary<System::String^,List<XpsResource^>^>();
// Collections of images and fonts used in the current page.
List<XpsResource^>^ xpsImages = gcnew List<XpsResource^>();
List<XpsResource^>^ xpsFonts = gcnew List<XpsResource^>();
try
{
XpsImage^ xpsImage;
XpsFont^ xpsFont;
// Add, Write, and Commit image1 to the current page.
xpsImage = fixedPageWriter->AddImage(XpsImageType::JpegImageType);
WriteToStream(xpsImage->GetStream(), image1);
xpsImage->Commit();
xpsImages->Add(xpsImage); // Add image1 as a required resource.
// Add, Write, and Commit font 1 to the current page.
xpsFont = fixedPageWriter->AddFont();
WriteObfuscatedStream(xpsFont->Uri->ToString(), xpsFont->GetStream(), font1);
xpsFont->Commit();
xpsFonts->Add(xpsFont); // Add font1 as a required resource.
// Add, Write, and Commit image2 to the current page.
xpsImage = fixedPageWriter->AddImage(XpsImageType::TiffImageType);
WriteToStream(xpsImage->GetStream(), image2);
xpsImage->Commit();
xpsImages->Add(xpsImage); // Add image2 as a required resource.
// Add, Write, and Commit font2 to the current page.
xpsFont = fixedPageWriter->AddFont(false);
WriteToStream(xpsFont->GetStream(), font2);
xpsFont->Commit();
xpsFonts->Add(xpsFont); // Add font2 as a required resource.
// Return the image and font resources in a combined collection.
resources->Add("XpsImage", xpsImages);
resources->Add("XpsFont", xpsFonts);
return resources;
} catch (XpsPackagingException^ xpsException)
{
throw xpsException;
}
};// end:AddPageResources()
// -------------------------- AddPageResources ----------------------------
private Dictionary<string, List<XpsResource>>
AddPageResources(IXpsFixedPageWriter fixedPageWriter)
{
// Collection of all resources for this page.
// Key: "XpsImage", "XpsFont"
// Value: List of XpsImage or XpsFont
Dictionary<string, List<XpsResource>> resources =
new Dictionary<string, List<XpsResource>>();
// Collections of images and fonts used in the current page.
List<XpsResource> xpsImages = new List<XpsResource>();
List<XpsResource> xpsFonts = new List<XpsResource>();
try
{
XpsImage xpsImage;
XpsFont xpsFont;
// Add, Write, and Commit image1 to the current page.
xpsImage = fixedPageWriter.AddImage(XpsImageType.JpegImageType);
WriteToStream(xpsImage.GetStream(), image1);
xpsImage.Commit();
xpsImages.Add(xpsImage); // Add image1 as a required resource.
// Add, Write, and Commit font 1 to the current page.
xpsFont = fixedPageWriter.AddFont();
WriteObfuscatedStream(
xpsFont.Uri.ToString(), xpsFont.GetStream(), font1);
xpsFont.Commit();
xpsFonts.Add(xpsFont); // Add font1 as a required resource.
// Add, Write, and Commit image2 to the current page.
xpsImage = fixedPageWriter.AddImage(XpsImageType.TiffImageType);
WriteToStream(xpsImage.GetStream(), image2);
xpsImage.Commit();
xpsImages.Add(xpsImage); // Add image2 as a required resource.
// Add, Write, and Commit font2 to the current page.
xpsFont = fixedPageWriter.AddFont(false);
WriteToStream(xpsFont.GetStream(), font2);
xpsFont.Commit();
xpsFonts.Add(xpsFont); // Add font2 as a required resource.
// Return the image and font resources in a combined collection.
resources.Add("XpsImage", xpsImages);
resources.Add("XpsFont", xpsFonts);
return resources;
}
catch (XpsPackagingException xpsException)
{
throw xpsException;
}
}// end:AddPageResources()
' -------------------------- AddPageResources ----------------------------
Private Function AddPageResources(ByVal fixedPageWriter As IXpsFixedPageWriter) As Dictionary(Of String, List(Of XpsResource))
' Collection of all resources for this page.
' Key: "XpsImage", "XpsFont"
' Value: List of XpsImage or XpsFont
Dim resources As New Dictionary(Of String, List(Of XpsResource))()
' Collections of images and fonts used in the current page.
Dim xpsImages As New List(Of XpsResource)()
Dim xpsFonts As New List(Of XpsResource)()
Try
Dim xpsImage As XpsImage
Dim xpsFont As XpsFont
' Add, Write, and Commit image1 to the current page.
xpsImage = fixedPageWriter.AddImage(XpsImageType.JpegImageType)
WriteToStream(xpsImage.GetStream(), image1)
xpsImage.Commit()
xpsImages.Add(xpsImage) ' Add image1 as a required resource.
' Add, Write, and Commit font 1 to the current page.
xpsFont = fixedPageWriter.AddFont()
WriteObfuscatedStream(xpsFont.Uri.ToString(), xpsFont.GetStream(), font1)
xpsFont.Commit()
xpsFonts.Add(xpsFont) ' Add font1 as a required resource.
' Add, Write, and Commit image2 to the current page.
xpsImage = fixedPageWriter.AddImage(XpsImageType.TiffImageType)
WriteToStream(xpsImage.GetStream(), image2)
xpsImage.Commit()
xpsImages.Add(xpsImage) ' Add image2 as a required resource.
' Add, Write, and Commit font2 to the current page.
xpsFont = fixedPageWriter.AddFont(False)
WriteToStream(xpsFont.GetStream(), font2)
xpsFont.Commit()
xpsFonts.Add(xpsFont) ' Add font2 as a required resource.
' Return the image and font resources in a combined collection.
resources.Add("XpsImage", xpsImages)
resources.Add("XpsFont", xpsFonts)
Return resources
Catch xpsException As XpsPackagingException
Throw xpsException
End Try
End Function ' end:AddPageResources()
Açıklamalar
AddImagebelge paketine belirtilen mimeType
ile bir yeni XpsImage ekler ve bunu geçerli FixedPageile ilişkilendirir.
Ayrıca bkz.
Şunlara uygulanır
AddImage(XpsImageType)
XpsImage Geçerli sayfaya belirtilen XpsImageType yeni bir ekler.
public:
System::Windows::Xps::Packaging::XpsImage ^ AddImage(System::Windows::Xps::Packaging::XpsImageType imageType);
public System.Windows.Xps.Packaging.XpsImage AddImage (System.Windows.Xps.Packaging.XpsImageType imageType);
abstract member AddImage : System.Windows.Xps.Packaging.XpsImageType -> System.Windows.Xps.Packaging.XpsImage
Public Function AddImage (imageType As XpsImageType) As XpsImage
Parametreler
- imageType
- XpsImageType
Sayfaya eklenecek resim türü.
Döndürülenler
Sayfaya eklenen yeni görüntü kaynağı.
Özel durumlar
Dispose() çağrıldı.
Örnekler
Aşağıdaki örnekte, bir sayfaya görüntü kaynağı eklemek için yönteminin nasıl kullanılacağı AddImage gösterilmektedir.
// -------------------------- AddPageResources ----------------------------
Dictionary<System::String^,List<XpsResource^>^>^ AddPageResources (IXpsFixedPageWriter^ fixedPageWriter)
{
// Collection of all resources for this page.
// Key: "XpsImage", "XpsFont"
// Value: List of XpsImage or XpsFont
Dictionary<System::String^,List<XpsResource^>^>^ resources = gcnew Dictionary<System::String^,List<XpsResource^>^>();
// Collections of images and fonts used in the current page.
List<XpsResource^>^ xpsImages = gcnew List<XpsResource^>();
List<XpsResource^>^ xpsFonts = gcnew List<XpsResource^>();
try
{
XpsImage^ xpsImage;
XpsFont^ xpsFont;
// Add, Write, and Commit image1 to the current page.
xpsImage = fixedPageWriter->AddImage(XpsImageType::JpegImageType);
WriteToStream(xpsImage->GetStream(), image1);
xpsImage->Commit();
xpsImages->Add(xpsImage); // Add image1 as a required resource.
// Add, Write, and Commit font 1 to the current page.
xpsFont = fixedPageWriter->AddFont();
WriteObfuscatedStream(xpsFont->Uri->ToString(), xpsFont->GetStream(), font1);
xpsFont->Commit();
xpsFonts->Add(xpsFont); // Add font1 as a required resource.
// Add, Write, and Commit image2 to the current page.
xpsImage = fixedPageWriter->AddImage(XpsImageType::TiffImageType);
WriteToStream(xpsImage->GetStream(), image2);
xpsImage->Commit();
xpsImages->Add(xpsImage); // Add image2 as a required resource.
// Add, Write, and Commit font2 to the current page.
xpsFont = fixedPageWriter->AddFont(false);
WriteToStream(xpsFont->GetStream(), font2);
xpsFont->Commit();
xpsFonts->Add(xpsFont); // Add font2 as a required resource.
// Return the image and font resources in a combined collection.
resources->Add("XpsImage", xpsImages);
resources->Add("XpsFont", xpsFonts);
return resources;
} catch (XpsPackagingException^ xpsException)
{
throw xpsException;
}
};// end:AddPageResources()
// -------------------------- AddPageResources ----------------------------
private Dictionary<string, List<XpsResource>>
AddPageResources(IXpsFixedPageWriter fixedPageWriter)
{
// Collection of all resources for this page.
// Key: "XpsImage", "XpsFont"
// Value: List of XpsImage or XpsFont
Dictionary<string, List<XpsResource>> resources =
new Dictionary<string, List<XpsResource>>();
// Collections of images and fonts used in the current page.
List<XpsResource> xpsImages = new List<XpsResource>();
List<XpsResource> xpsFonts = new List<XpsResource>();
try
{
XpsImage xpsImage;
XpsFont xpsFont;
// Add, Write, and Commit image1 to the current page.
xpsImage = fixedPageWriter.AddImage(XpsImageType.JpegImageType);
WriteToStream(xpsImage.GetStream(), image1);
xpsImage.Commit();
xpsImages.Add(xpsImage); // Add image1 as a required resource.
// Add, Write, and Commit font 1 to the current page.
xpsFont = fixedPageWriter.AddFont();
WriteObfuscatedStream(
xpsFont.Uri.ToString(), xpsFont.GetStream(), font1);
xpsFont.Commit();
xpsFonts.Add(xpsFont); // Add font1 as a required resource.
// Add, Write, and Commit image2 to the current page.
xpsImage = fixedPageWriter.AddImage(XpsImageType.TiffImageType);
WriteToStream(xpsImage.GetStream(), image2);
xpsImage.Commit();
xpsImages.Add(xpsImage); // Add image2 as a required resource.
// Add, Write, and Commit font2 to the current page.
xpsFont = fixedPageWriter.AddFont(false);
WriteToStream(xpsFont.GetStream(), font2);
xpsFont.Commit();
xpsFonts.Add(xpsFont); // Add font2 as a required resource.
// Return the image and font resources in a combined collection.
resources.Add("XpsImage", xpsImages);
resources.Add("XpsFont", xpsFonts);
return resources;
}
catch (XpsPackagingException xpsException)
{
throw xpsException;
}
}// end:AddPageResources()
' -------------------------- AddPageResources ----------------------------
Private Function AddPageResources(ByVal fixedPageWriter As IXpsFixedPageWriter) As Dictionary(Of String, List(Of XpsResource))
' Collection of all resources for this page.
' Key: "XpsImage", "XpsFont"
' Value: List of XpsImage or XpsFont
Dim resources As New Dictionary(Of String, List(Of XpsResource))()
' Collections of images and fonts used in the current page.
Dim xpsImages As New List(Of XpsResource)()
Dim xpsFonts As New List(Of XpsResource)()
Try
Dim xpsImage As XpsImage
Dim xpsFont As XpsFont
' Add, Write, and Commit image1 to the current page.
xpsImage = fixedPageWriter.AddImage(XpsImageType.JpegImageType)
WriteToStream(xpsImage.GetStream(), image1)
xpsImage.Commit()
xpsImages.Add(xpsImage) ' Add image1 as a required resource.
' Add, Write, and Commit font 1 to the current page.
xpsFont = fixedPageWriter.AddFont()
WriteObfuscatedStream(xpsFont.Uri.ToString(), xpsFont.GetStream(), font1)
xpsFont.Commit()
xpsFonts.Add(xpsFont) ' Add font1 as a required resource.
' Add, Write, and Commit image2 to the current page.
xpsImage = fixedPageWriter.AddImage(XpsImageType.TiffImageType)
WriteToStream(xpsImage.GetStream(), image2)
xpsImage.Commit()
xpsImages.Add(xpsImage) ' Add image2 as a required resource.
' Add, Write, and Commit font2 to the current page.
xpsFont = fixedPageWriter.AddFont(False)
WriteToStream(xpsFont.GetStream(), font2)
xpsFont.Commit()
xpsFonts.Add(xpsFont) ' Add font2 as a required resource.
' Return the image and font resources in a combined collection.
resources.Add("XpsImage", xpsImages)
resources.Add("XpsFont", xpsFonts)
Return resources
Catch xpsException As XpsPackagingException
Throw xpsException
End Try
End Function ' end:AddPageResources()
Açıklamalar
AddImagebelge paketine belirtilen XpsImageType ile yeni XpsImage bir ekler ve bunu geçerli FixedPageile ilişkilendirir.
Örneğin, imageType
veya PngImageTypeolabilirJpegImageType. jpeg veya PNG XpsImageeklemek için sırasıyla.