Draw Shapes in Page
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Draw Polyline in Page
Aspose.Diagram for .NET API allows developers to draw a polyline shape in a page. In order to draw a polyline shape, the API offer DrawPolyline() method of the Diagram class. The code example below shows how to draw a polyline in a Visio drawing.
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| // 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"); | |
| //Initiazlie a new PointF[] | |
| PointF[] ps = new PointF[] { new PointF(1, 1), new PointF(2, 2), new PointF(4, 2), new PointF(3, 1) }; | |
| //Draw polyline in page | |
| diagram.Pages[0].DrawPolyline(1, 1, 2, 2, ps); | |
| // Save diagram | |
| diagram.Save(dataDir + "DrawPolylineInPage_out.vsdx", SaveFileFormat.VSDX); |
Draw Bezier in Page
Aspose.Diagram for .NET API allows developers to draw a bezier shape in a page. In order to draw a bezier shape, the API offer DrawBezier() method of the Diagram** **class. The code example below shows how to draw a bezier in a Visio drawing.
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| // 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"); | |
| //Initiazlie a new PointF[] | |
| PointF[] ps = new PointF[] { new PointF(1, 1), new PointF(2, 2), new PointF(3.79949292203676f, 0) }; | |
| //Draw brezier in diagram | |
| diagram.Pages[0].DrawBezier(1, 1, 2, 2, ps); | |
| // Save diagram | |
| diagram.Save(dataDir + "DrawBezierInPage_out.vsdx", SaveFileFormat.VSDX); |
Draw Spline in Page
Aspose.Diagram for .NET API allows developers to draw a spline shape in a page. In order to draw a bezier shape, the API offer DrawSpline() method of the Diagram** **class. The code example below shows how to draw a bezier in a Visio drawing.
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| // 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"); | |
| //Initiazlie a new PointF[] | |
| PointF[] ps = new PointF[] { new PointF(0, 0.3270758925347308f), | |
| new PointF(0.2926845121364643f, 0.3581517392187368f), | |
| new PointF(0.6526026522346893f, 0.4640748257705201f), | |
| new PointF(1f, 0.327075892534732f) }; | |
| //Draw Spline in diagram | |
| diagram.Pages[0].DrawSpline(1, 1, 2, 2, ps); | |
| // Save diagram | |
| diagram.Save(dataDir + "DrawSplineInPage_out.vsdx", SaveFileFormat.VSDX); |