插入图片

这页对象表示前景页面或背景页面的绘图区域。公开的 Pages 属性Diagram类支持 Aspose.Diagram.Page 对象的集合。

在 Visio 中插入图像

Aspose.Diagram for .NET API 允许开发人员在页面中插入图像形状。下面的代码示例显示了如何在 Visio 绘图中插入图像。

// For complete examples and data files, please go to https://github.com/aspose-diagram/Aspose.Diagram-for-.NET
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_VisioPages();
// Load diagram
Diagram diagram = new Diagram(dataDir + "Drawing1.vsdx");
Page page = diagram.Pages[0];       
double pinX = 3, pinY = 3, width = 4, hieght = 4;
using (FileStream fs = new FileStream("image.png", FileMode.Open))
{
    page.AddShape(pinX, pinY, width, hieght, fs);
}
// Save diagram
diagram.Save(dataDir + "AddImageToPage_out.vsdx", SaveFileFormat.VSDX);

在 SVG 中插入图像

Aspose.Diagram for .NET API allows developers to insert a image shape in a page. The code example below shows how to insert a image in a Visio drawing and save as SVG format.

// For complete examples and data files, please go to https://github.com/aspose-diagram/Aspose.Diagram-for-.NET
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_VisioPages();
// Load diagram
Diagram diagram = new Diagram(dataDir + "Drawing1.vsdx");
Page page = diagram.Pages[0];       
double pinX = 3, pinY = 3, width = 4, hieght = 4;
using (FileStream fs = new FileStream("image.png", FileMode.Open))
{
    page.AddShape(pinX, pinY, width, hieght, fs);
}
// Save diagram
diagram.Save(dataDir + "AddImageToPage_out.svg", SaveFileFormat.SVG);

在 PNG 中插入图像

Aspose.Diagram for .NET API allows developers to insert a image shape in a page. The code example below shows how to insert a image in a Visio drawing and save as PNG format.

// For complete examples and data files, please go to https://github.com/aspose-diagram/Aspose.Diagram-for-.NET
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_VisioPages();
// Load diagram
Diagram diagram = new Diagram(dataDir + "Drawing1.vsdx");
Page page = diagram.Pages[0];       
double pinX = 3, pinY = 3, width = 4, hieght = 4;
using (FileStream fs = new FileStream("image.png", FileMode.Open))
{
    page.AddShape(pinX, pinY, width, hieght, fs);
}
// Save diagram
diagram.Save(dataDir + "AddImageToPage_out.png", SaveFileFormat.PNG);

在 PDF 中插入图像

Aspose.Diagram for .NET API allows developers to insert a image shape in a page. The code example below shows how to insert a image in a Visio drawing and save as PDF format.

// For complete examples and data files, please go to https://github.com/aspose-diagram/Aspose.Diagram-for-.NET
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_VisioPages();
// Load diagram
Diagram diagram = new Diagram(dataDir + "Drawing1.vsdx");
Page page = diagram.Pages[0];       
double pinX = 3, pinY = 3, width = 4, hieght = 4;
using (FileStream fs = new FileStream("image.png", FileMode.Open))
{
    page.AddShape(pinX, pinY, width, hieght, fs);
}
// Save diagram
diagram.Save(dataDir + "AddImageToPage_out.pdf", SaveFileFormat.PDF);

在 HTML 中插入图像

Aspose.Diagram for .NET API allows developers to insert a image shape in a page. The code example below shows how to insert a image in a Visio drawing and save as HTML format.

// For complete examples and data files, please go to https://github.com/aspose-diagram/Aspose.Diagram-for-.NET
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_VisioPages();
// Load diagram
Diagram diagram = new Diagram(dataDir + "Drawing1.vsdx");
Page page = diagram.Pages[0];       
double pinX = 3, pinY = 3, width = 4, hieght = 4;
using (FileStream fs = new FileStream("image.png", FileMode.Open))
{
    page.AddShape(pinX, pinY, width, hieght, fs);
}
// Save diagram
diagram.Save(dataDir + "AddImageToPage_out.html", new HTMLSaveOptions());