C#中心的OpenXML图像
我正在尝试生成一个DocX文档，文档中心有一个图像，但是我尝试了一些方法，但都没有成功。图像正在显示，但位于左上角。addImageToBody函数来自MS网站（）。我尝试使用HorizontalPosition类（），但它对我不起作用 添加图像和调用功能：C#中心的OpenXML图像,c#,wpf,openxml,docx,C#,Wpf,Openxml,Docx,我正在尝试生成一个DocX文档，文档中心有一个图像，但是我尝试了一些方法，但都没有成功。图像正在显示，但位于左上角。addImageToBody函数来自MS网站（）。我尝试使用HorizontalPosition类（），但它对我不起作用 添加图像和调用功能： MainDocumentPart mainPart = document.MainDocumentPart; ImagePart imagePart = mainPart.AddImagePart(Ima
MainDocumentPart mainPart = document.MainDocumentPart;
ImagePart imagePart = mainPart.AddImagePart(ImagePartType.Png);
using (FileStream stream = new FileStream(@"C:...\Logo.png", FileMode.Open))
{
imagePart.FeedData(stream);
}
AddImageToBody(document, mainPart.GetIdOfPart(imagePart));
private static void AddImageToBody(WordprocessingDocument wordDoc, string relationshipId)
{
int defX = 854;
int defY = 350;
int size = 3000;
// Define the reference of the image.
var element =
new DocumentFormat.OpenXml.Wordprocessing.Drawing(
new DW.Inline(
new DW.Extent() { Cx = defX * size, Cy = defY * size },
new DW.EffectExtent()
{
LeftEdge = 0L,
TopEdge = 0L,
RightEdge = 0L,
BottomEdge = 0L
},
new DW.DocProperties()
{
Id = (UInt32Value)1U,
Name = "Picture 1"
},
new DW.NonVisualGraphicFrameDrawingProperties(
new A.GraphicFrameLocks() { NoChangeAspect = true }),
new A.Graphic(
new A.GraphicData(
new PIC.Picture(
new PIC.NonVisualPictureProperties(
new PIC.NonVisualDrawingProperties()
{
Id = (UInt32Value)0U,
Name = "New Bitmap Image.jpg"
},
new PIC.NonVisualPictureDrawingProperties()),
new PIC.BlipFill(
new A.Blip(
new A.BlipExtensionList(
new A.BlipExtension()
{
Uri =
"{28A0092B-C50C-407E-A947-70E740481C1C}"
})
)
{
Embed = relationshipId,
CompressionState =
A.BlipCompressionValues.Print
},
new A.Stretch(
new A.FillRectangle() { })),
new PIC.ShapeProperties(
new A.Transform2D(
new A.Offset() { X = 1000L, Y = 500L, },
new A.Extents() { Cx = defX * size, Cy = defY * size }),
new A.PresetGeometry(
new A.AdjustValueList()
) { Preset = A.ShapeTypeValues.Rectangle }))
) { Uri = "http://schemas.openxmlformats.org/drawingml/2006/picture" })
)
{
DistanceFromTop = (UInt32Value)999999,
DistanceFromBottom = (UInt32Value)10000,
DistanceFromLeft = (UInt32Value)10000,
DistanceFromRight = (UInt32Value)10000,
EditId = "50D07946"
});
// Append the reference to body, the element should be in a Run.
wordDoc.MainDocumentPart.Document.Body.AppendChild(new DocumentFormat.OpenXml.Wordprocessing.Paragraph(new DocumentFormat.OpenXml.Wordprocessing.Run(element)));
}
MainDocumentPart mainPart = document.MainDocumentPart;
ImagePart imagePart = mainPart.AddImagePart(ImagePartType.Png);
using (FileStream stream = new FileStream(@"C:...\Logo.png", FileMode.Open))
{
imagePart.FeedData(stream);
}
AddImageToBody(document, mainPart.GetIdOfPart(imagePart));
private static void AddImageToBody(WordprocessingDocument wordDoc, string relationshipId)
{
int defX = 854;
int defY = 350;
int size = 3000;
// Define the reference of the image.
var element =
new DocumentFormat.OpenXml.Wordprocessing.Drawing(
new DW.Inline(
new DW.Extent() { Cx = defX * size, Cy = defY * size },
new DW.EffectExtent()
{
LeftEdge = 0L,
TopEdge = 0L,
RightEdge = 0L,
BottomEdge = 0L
},
new DW.DocProperties()
{
Id = (UInt32Value)1U,
Name = "Picture 1"
},
new DW.NonVisualGraphicFrameDrawingProperties(
new A.GraphicFrameLocks() { NoChangeAspect = true }),
new A.Graphic(
new A.GraphicData(
new PIC.Picture(
new PIC.NonVisualPictureProperties(
new PIC.NonVisualDrawingProperties()
{
Id = (UInt32Value)0U,
Name = "New Bitmap Image.jpg"
},
new PIC.NonVisualPictureDrawingProperties()),
new PIC.BlipFill(
new A.Blip(
new A.BlipExtensionList(
new A.BlipExtension()
{
Uri =
"{28A0092B-C50C-407E-A947-70E740481C1C}"
})
)
{
Embed = relationshipId,
CompressionState =
A.BlipCompressionValues.Print
},
new A.Stretch(
new A.FillRectangle() { })),
new PIC.ShapeProperties(
new A.Transform2D(
new A.Offset() { X = 1000L, Y = 500L, },
new A.Extents() { Cx = defX * size, Cy = defY * size }),
new A.PresetGeometry(
new A.AdjustValueList()
) { Preset = A.ShapeTypeValues.Rectangle }))
) { Uri = "http://schemas.openxmlformats.org/drawingml/2006/picture" })
)
{
DistanceFromTop = (UInt32Value)999999,
DistanceFromBottom = (UInt32Value)10000,
DistanceFromLeft = (UInt32Value)10000,
DistanceFromRight = (UInt32Value)10000,
EditId = "50D07946"
});
// Append the reference to body, the element should be in a Run.
wordDoc.MainDocumentPart.Document.Body.AppendChild(new DocumentFormat.OpenXml.Wordprocessing.Paragraph(new DocumentFormat.OpenXml.Wordprocessing.Run(element)));
}
您需要将保存图像的段落居中。您可以使用段落属性（代码的最后一行）执行此操作：
您需要将保存图像的段落居中。您可以使用段落属性（代码的最后一行）执行此操作：
谢谢你太棒了！谢谢你太棒了！