绘制椭圆

在 Visio 中画圆

Aspose.Diagram for .NET API 允许开发人员在页面中绘制圆形。下面的代码示例显示了如何在 Visio 绘图中绘制圆形。

// 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");
//Draw ellipse in diagram
diagram.Pages[0].DrawEllipse(1, 1, 2, 2);
// Save diagram
diagram.Save(dataDir + "DrawEllipseInPage_out.vsdx", SaveFileFormat.VSDX);

在 SVG 中画圆

Aspose.Diagram for .NET API allows developers to draw a circle in the page and save as SVG format. The code example below shows how to draw a circle 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");
//Draw ellipse in diagram
diagram.Pages[0].DrawEllipse(1, 1, 2, 2);
// Save diagram as SVG images
ImageSaveOptions imageSaveOptions = new ImageSaveOptions(SaveFileFormat.SVG);
imageSaveOptions.PageIndex = 0;
diagram.Save(dataDir + "DrawEllipseInPage_out.svg", imageSaveOptions);

在 PDF 中画圆

Aspose.Diagram for .NET API allows developers to draw a circle in the page and save as PDF format. The code example below shows how to draw a circle 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");
//Draw ellipse in diagram
diagram.Pages[0].DrawEllipse(1, 1, 2, 2);
// Save diagram
diagram.Save(dataDir + "DrawEllipseInPage_out.pdf", new PdfSaveOptions());

在 PNG 中画圆

Aspose.Diagram for .NET API allows developers to draw a circle in the page and save as PNG format. The code example below shows how to draw a circle 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");
//Draw ellipse in diagram
diagram.Pages[0].DrawEllipse(1, 1, 2, 2);
// Save diagram as PNG image
ImageSaveOptions imageSaveOptions = new ImageSaveOptions(SaveFileFormat.PNG);
imageSaveOptions.PageIndex = 0;
diagram.Save(dataDir + "DrawEllipseInPage_out.png", imageSaveOptions);

在 HTML 中画圆

Aspose.Diagram for .NET API allows developers to draw a circle in the page and save as HTML format. The code example below shows how to draw a circle 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");
//Draw ellipse in diagram
diagram.Pages[0].DrawEllipse(1, 1, 2, 2);
// Save diagram
diagram.Save(dataDir + "DrawEllipseInPage_out.html", new HTMLSaveOptions());

在 Visio 中绘制椭圆

Aspose.Diagram for .NET API 允许开发人员在页面中绘制椭圆形。下面的代码示例显示了如何在 Visio 绘图中绘制椭圆形。

// 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");
//Draw ellipse in diagram
diagram.Pages[0].DrawEllipse(1, 2, 2, 4);
// Save diagram
diagram.Save(dataDir + "DrawEllipseInPage_out.vsdx", SaveFileFormat.VSDX);

在 SVG 中绘制椭圆

Aspose.Diagram for .NET API allows developers to draw a oval in the page and save as SVG format. The code example below shows how to draw a oval 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");
//Draw ellipse in diagram
diagram.Pages[0].DrawEllipse(1, 2, 2, 4);
// Save diagram as SVG images
ImageSaveOptions imageSaveOptions = new ImageSaveOptions(SaveFileFormat.SVG);
imageSaveOptions.PageIndex = 0;
diagram.Save(dataDir + "DrawEllipseInPage_out.svg", imageSaveOptions);

在 PDF 中绘制椭圆

Aspose.Diagram for .NET API allows developers to draw a oval in the page and save as PDF format. The code example below shows how to draw a oval 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");
//Draw ellipse in diagram
diagram.Pages[0].DrawEllipse(1, 2, 2, 4);
// Save diagram
diagram.Save(dataDir + "DrawEllipseInPage_out.pdf", new PdfSaveOptions());

在 PNG 中绘制椭圆

Aspose.Diagram for .NET API allows developers to draw a oval in the page and save as PNG format. The code example below shows how to draw a oval 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");
//Draw ellipse in diagram
diagram.Pages[0].DrawEllipse(1, 2, 2, 4);
// Save diagram as PNG image
ImageSaveOptions imageSaveOptions = new ImageSaveOptions(SaveFileFormat.PNG);
imageSaveOptions.PageIndex = 0;
diagram.Save(dataDir + "DrawEllipseInPage_out.png", imageSaveOptions);

在 HTML 中绘制椭圆

Aspose.Diagram for .NET API allows developers to draw a oval in the page and save as HTML format. The code example below shows how to draw a oval 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");
//Draw ellipse in diagram
diagram.Pages[0].DrawEllipse(1, 2, 2, 4);
// Save diagram
diagram.Save(dataDir + "DrawEllipseInPage_out.html", new HTMLSaveOptions());