VectorDraw 开发人员框架 (VDF) 是一个图形引擎库，开发人员可以使用它来可视化其应用程序。通过提供的功能，我们的客户可以轻松创建、编辑、管理、导出、导入和打印 2D 和 3D 绘图 - 图形文件。VDF 使用的强大格式称为 VDML（以及与 VDML 相同但经过压缩的 VDCL），它基于 XML，支持自定义对象并且不依赖于组件的版本。该库还支持导入导出多种矢量和光栅格式，包括本机 PDF 和 SVG 导出。
几何算法被重写，给出更好更快的结果。整个组件采用托管 .NET 2005 C# 代码，并且还生成了一个 ActiveX 组件，该组件充当 .NET 组件的包装器，以向后兼容 VisualBasic 6.0 和 Delphi 等旧开发平台。
支持的格式
VectorDraw 支持导入和导出这些矢量文件和光栅格式：
.VDML，一种由 VectorDraw 实现的动态 XML 格式，具有向后和向前兼容性。
.VDCL，压缩vdml。
.VDS，Web 控件支持的 VectorDraw Web 脚本格式。
*.DWG，直至 AC1032 的所有版本（直至 Autocad 2023 的所有版本）
.DXF，直至 AC1032 的所有版本（直至 Autocad 2023 的所有版本）
*.DGN，版本 8
.PDF、
.SKP，直至版本 13
。 WMF、
.EMF、
.LAS、.LAZ、（激光雷达点云数据格式）
.BMP、.STL、.JPG、.TIFF、.GIF、.PNG、.TGA、ICO、光栅格式
.OBJ Wavefront obj 格式
.DAE COLLADA 文件
也支持这些格式，但仅用于导出：
*.DWF、
.SVG、
.HPGL
IFC支持内部附加产品，导入最多 IFC 4，导出 IFC4（默认）和 2x3。
VDF发动机基本能力
原始绘图实体
绘图工具
3D 功能
All Articles for version[10.1004]
WebJS
Wishes
10.1004.0.3
Wish : 70002344 Undo history improvements
10.1004.0.6
Wish : 70002382 script selection commands move copy rotate erase to be applied to selected grips
Wish : 70002383 Event delegate to be fire before an entity added to scriptcommand selection
Wish : 70002386 Support custom objects with grips
10.1004.0.7
Wish : 70002395 Export methods for matrix oparations in web control
Bugs
10.1004.0.3
Bug : 70002348 VDS with Text contain new line feed are imported properly by VDF component
Bug : 70002355 Some vdMtext imported by VDF are not drawn properly
10.1004.0.6
Bug : 70002384 TextStyle with TrueType bold is not export properly to vds file format
Bug : 70002385 Grips that are outside visible area, are draw as 1px line at the edge
Converter
Bugs
10.1004.0.3
Bug : 70002357 Some matterials are not applied to SKP file
10.1004.0.7
Bug : 70002400 Dwg 3d Solid objects are converted to polyfaces with small resolution
vdIFC
Bugs
10.1004.0.7
Bug : 70002397 vdIFCDocument RenderProperties IFCSpaceColor and IFCWindowColor is not working properly
DGN
Bugs
10.1004.0.1
Bug : 70002332 Arc objects are not import properly from Dgn file
10.1004.0.2
Bug : 70002334 Dgn ComplexString elements are not imported properly
10.1004.0.3
Bug : 70002358 Open specific dgn thrown an exception
Bug : 70002359 LineWeights are not mapping properly from and to DGN file
Engine
Wishes
10.1004.0.1
Wish : 70002330 GetBoundaryPolyFromPoint improvements to work with small equality
10.1004.0.2
Wish : 70002333 Implement ExTrim command
Wish : 70002336 Wish there was a way to split a vdCurve into subentities using a point
Wish : 70002341 getBoundaryPoly improvements
Wish : 70002342 Improve redraw performance when entities contains a large number of invisible figures
10.1004.0.3
Wish : 70002360 I want to have Linear and stacked Dimension commands
10.1004.0.4
Wish : 70002368 User action to select a part of vdPointCloud points
10.1004.0.5
Wish : 70002373 Implementation of IvdObjectCollection interface for vdSelection object
Wish : 70002374 Improve Image binding resolution with OpenGL render
Wish : 70002377 CmdDimContinuous corrections and wishes
10.1004.0.6
Wish : 70002394 Dublicate added items not to thrown an exception
Bugs
10.1004.0.1
Bug : 70002331 Pan is not working with small Viewsize and small DefaultPointEquality
10.1004.0.2
Bug : 70002335 Globals.PointOnLine3d is not working properly
Bug : 70002337 Hatches are not printing properly in wire 2d mode
Bug : 70002338 GetPolygonsAreas returns a segment wrong trapezium segment when two points are equal
Bug : 70002339 PDF import is not proper display clipping regions
Bug : 70002340 Boolean operation intersection produces faces on top of each other
Bug : 70002343 Dimension block is not exported properly to DWG format
Bug : 70002345 Dimension Text moves when the dimension is exploded
10.1004.0.3
Bug : 70002346 Linetypes are not diplayed in 3d render modes
Bug : 70002347 OBJ file is not imported properly
Bug : 70002352 Duplicating TextStyle does not retain BackgroundMask
Bug : 70002353 LineTypes are not display properly inside Viewports
Bug : 70002354 Mtext takes a long time to calculate grip movement
Bug : 70002361 Wrong results in native PDF export with closed polylines with Section Clipping
Bug : 70002363 Rotated Dimensions with zero length are not drawn properly
Bug : 70002364 ColorSelection control improvements
10.1004.0.4
Bug : 70002369 Volume calculation is not correct to a specific shape
10.1004.0.5
Bug : 70002372 EMF images are not imported properly
Bug : 70002375 LineTypes are not drawn properly
Bug : 70002376 Color selection dialog corrections
Bug : 70002378 2tanCircle command problem when canceled during radius input
10.1004.0.6
Bug : 70002387 Error opening specific vds file
Bug : 70002389 DXF file is not exported correctly having an invalid Linetype name in HATCH object
Bug : 70002390 Section clips are not applied to wire2d render mode
Bug : 70002391 UseStreamedArrays of FileProperties vdExportFlags produce biger data bytes
Bug : 70002392 Selecting objects with section clips is not working properly
10.1004.0.7
Bug : 70002396 Exporting to PDF underlined text loses the underline
Bug : 70002398 MultiLine with Hatch draws weird lines
Bug : 70002399 LineType scale is not working properly inside scaled block references
Bug : 70002401 Boolean Intersection result has some faces added wrong
Bug : 70002402 Arcs and bulges of polyline do not get linetype