Changes

Version 15.2:

Improved thread safety
Improved import of DWG/DXF:

- improved support for CADMesh

- improved support for CADXLine

- improved support for CADXRay

- improved support for CADAttdef

- improved support for Multileaders

- improved support for Gradient Hatches

- improved support for CADVPort

- improved support for CADImageEnt

- improved support for CADXref

- improved reading of LineType

- improved reading of SHX fonts

- improved display of TTF fonts

Improved export of DWG/DXF
Improved export of PDF:

- added export modes for choosing a required page

- improved saving of hatches

Updated demo examples:

         - a new example – CopyEntitiesDemo which illustrates how to copy entities between different CADImages
         - a new demo example for AspNet Blazor
         - upgraded EditorControl and ViewerControl functions

Improved print
Improved saving of a cadImage part to bitmap and clipboard via ClipRect class

Version 15:

Added a build for the .NET 6 framework (only for Windows)
Improved import of DWG and DXF formats:

        -   improved support for MTexts and Texts
         -   improved support for Hatches
         -   improved display of SHX fonts

Improved export of DWG and DXF formats
Improved export of SVG format
Improved export of PDF format
Improved G-code generation from DWG and DXF files
Added functions for Explode, Trim, Join and Snap features
Bug fixes

Version 14.1:

Support of CGM format improved
Extended Big font SHX files support improved
Export to SVG added
Bugs fixed for:
-   import of DWG and HPGL/2 files
-   export of DXF and PDF files
-   visualization
-   SHX parsing

Version 14.0:

Support of GDSII format added
Support of AutoCAD™ 2018 format improved
Entities handling improved:

- CADAttdef

- CADAttrib

- CADText

- CADMText

- CADMLine

- CADSpline

- CADHelix

- CADLayout

- CADStyle

- ACIS entities

Some bugs fixed

Version 12.2:

Extended Data support added
Snap to intersection, apparent intersection options added
Snap options customization added
CADInsert entity support improved, including support clipping
CADBlock support improved
Big font SHX files support improved
Bugs fixed for:

- DWG, DXF import

- DXF, PDF export

- line types

- layers

- some entities

Version 12.1:

Export to DWG format is added using additional dynamic link library
ARC_DIMENSION, LARGE_RADIAL_DIMENSION dimension types support added
Explode, Join, Trim visual tools added
3D Snap for wireframe(GDI+) visualization mode
Support enhanced for:

- line types

- polylines

- CADHelix

- CADLayer

- CADMInsert

- CADProxy

- CADTrace

Library messages optional processing instead of message boxes
Some minor improvements
Some bugs fixed

Version 12.0:

Support of AutoCAD™ DWG 2018 format is added
GDI+ visualization speed enhanced greatly
Non-unicode SHX texts/shapes support improved
Some bugs fixed

Version 11.2:

Export to G-code added
Big font SHX files support improved
Snap to center point option added
CADEditorControl, CADViewerControl components improved
Bugs fixed for:

- DWG, DXF, HPGL/2 import

- PDF export

- visualization, print

- visual editing

- external references

Version 11.1:

Processing speed and memory consumption for some big files enhanced
Visual creation of circles and arcs added
Some bugs fixed

Version 11.0:

New CLR 4 assembly unit in addition to the common CLR 2.0 assembly
Support of STL format is added
ACIS objects import speed increased
Support of AutoCAD units precision is added
AutoCAD current view export to DXF is added
HPGL/2 line thickness export is added
Bugs fixed for:

- DWG, DXF, GBR import

- CADEllipse

Version 10.2:

New demo project: Polylines
Reading AutoCAD file properties
Marker and PropertyGrid options added for CADText, CADMText
CGM export improved
Entities handling improved:

- CADText

- CADMText

- CADDimension

- CADAttdef

- CADAttrib

Grid color select
Bugs fixed for:

- DXF and TIFF import

- PDF export

- dimensions

- blocks

- attributes

- raster images

- line types

Version 10.1:

New visual component: Grid
New visual component: Ortho mode
Inserts visual editing added
Alternative CGM export added with curves increased precision and coordinates real precision
OLE objects visualization enhanced
Hatches visualization enhanced
Bugs fixed for:

- CGM and DXF export

- polylines and splines handling

- raster images

- visualization

Version 10.0:

New demo projects: AddEntities, GettingStarted
Set of basic SHX fonts is provided
New entity supported: MPolygon
LineTypes visualization enhanced:

- PSLTScale support added

- Plinegen support added

Dimensions support enhanced:

- Aligned and rotated dimension types supported

- Dimensions creation improved

- Additional CADDimension constructor added

Elevation support added for CADPolyline
Drawing speed optimization
PropertyGrid visual interface enhanced
Improved Layouts programming interface
Bugs fixed for:

- line types

- dimensions

- viewports

- hatches

- other bugs

Version 9:

Support of AutoCAD™ DWG 2013 format is added

Version 8:

Import of the following formats is improved:

- CGM;

- DWG/DXF;

- HPGL/2;

Export to vector formats is added:

- CGM;

- DXF;

- PDF;

- HPGL/2;

Many bugs relative to import and drawing are fixed;
Printing operation is improved;
The main settings of CADImage are grouped into CADPresenterSettings class properties;
SaveParams and RestoreParams methods are added for saving and restoring of settings (it works like a stack);
IMathOperations interface is added.

Version 7:

Entities handles are supported;
New entities types: WIPEOUT, MLINE, HELIX, MINSERT, TOLERANCE, POINT, IMAGEDEF, IMAGEENT, MLINESTYLE;
Complex line types;
Fixed bugs:

- printing in Vista;

- reading dwg and dxf formats;

- reading of gerber format;

- reading colors in dwg format;

- reading and drawing of line types;

- reading and drawing of MTEXT;

- reading and drawing of attributes;

- reading and drawing of dimensions;

- drawing of images in HPGL format;

- drawing frozen layers;

- exporting files to dxf format;

- SHX and TTF fonts support;

- many other bugs;

Optimized speed and memory usage;
Optimized drawing system;
Add new properties into object inspector;
Work only on Framework 2.0 and older (Framework 1.1 is not supported).

Version 6:

CADProxy objects are improved;
ACADTable object support was added;
CADViewerControl and CADEditorControl controls are added;
Handy system for bug report generating;
Easy-to-use source code of the demo applications;
Functional for visual entities creating and editing by markers was added;
Snap was added;
Support of Gerber file format (*.gbr);
Special drawing for gbr files;
Drawing apertures of gbr files as hatch;
Samples of code were added;
Double buffering mode through metafile was added (Viewer demo);
CADPictureBox with scroll bars was added;
Two additional SaveToStream methods were added;
ControlPaintExt and xor Pen drawing were added;
CADListView control for layers list displaying was added;
Speed of *.dwg files loading was improved;
Support of web paths and loading from web was added;
Support of entities serialization was added;
Color and dimentions settings for raster images saving were added;
Number of points in circles for raster images saving;
Copying of raster images from clipboard was added;
Pasting of raster images as new RasterImage was added.