Standard- - Vectordraw Developer Framework Cad -formely Vectordraw
using VectorDraw.Professional.vdFigures; using VectorDraw.Professional.vdObjects; using VectorDraw.Geometry; public class SitePlanner
Introduction: A New Era for Embedded CAD Development For over two decades, developers in the Architecture, Engineering, and Construction (AEC) as well as Geographic Information Systems (GIS) sectors have faced a recurring dilemma: How do you integrate powerful Computer-Aided Design (CAD) capabilities into your application without spending years building a rendering engine from scratch? using VectorDraw
If you are a software engineer looking to embed a native CAD solution into a .NET, ActiveX, or web environment, this article is your definitive deep dive into the VectorDraw Developer Framework. To understand the power of the current framework, one must look at its lineage. The previous naming, VectorDraw Standard , suggested a baseline set of features—mostly viewing and light editing. The previous naming, VectorDraw Standard , suggested a
// 2. Access the layout and add a custom boundary layer vdLayer boundaryLayer = new vdLayer(); boundaryLayer.Name = "Property_Boundaries"; boundaryLayer.Color = System.Drawing.Color.Red; doc.Layers.Add(boundaryLayer); // 3. Create a complex Polyline (The "CAD" power upgrade) vdPolyline fence = new vdPolyline(); fence.SetDocumentDefaults(doc); fence.Layer = boundaryLayer; // Add vertices (Lot corners) fence.VertexList = new Vertexes(new gPoint[] new gPoint(0, 0, 0), new gPoint(50, 0, 0), new gPoint(50, 30, 0), new gPoint(25, 45, 0), new gPoint(0, 30, 0) ); fence.Flag = LineFlags.Closed; fence.LineWeight = VdConstLineWeight.LineWeight025; // 4. Add to the model doc.Model.Entities.AddItem(fence); // 5. Zoom to extents and refresh doc.Zoom(EZoomAction.eZoomExtents); doc.Redraw(true); Create a complex Polyline (The "CAD" power upgrade)
| Feature | VectorDraw Framework | RealDWG (Autodesk) | ODA | | :--- | :--- | :--- | :--- | | | One-time fee | High per-seat royalty | Annual subscription | | Web Assembly Support | Built-in native support | Requires separate server | Limited web support | | UI Controls (Property Grid, Layer Manager) | Included | Requires manual coding | Minimal | | Learning Curve | Gentle (C#/VB.NET) | Steep (C++ focus) | Moderate |
In under 20 lines of code, you have hybrid CAD interaction (loading an existing file + creating new native entities). Part 5: The Web Component – Moving Beyond Desktop The biggest differentiator for VectorDraw Developer Framework CAD (formerly VectorDraw Standard) is the Web Library .