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Code Block
private void SwitchViewMode( boolean panMode ){ ... CFxARESInstance.instance().runCommand("'2dmode     $M=$(if,$(and,$(getvar,2dmode),1),$(-,$(getvar,2dmode),1),$(+,$(getva    r,2dmode),1))"); }

Note:  The kernel SDK also provides You can achieve similar results with commands like ZOOM or PAN to achieve similar results.

DWG Viewer - Java Native Interface

Status
title JAVA

Status
colour Yellow title C++

Executing core commands is a good approach to quickly achieve results but in some cases it is necessary to access directly the drawing content or system relevant parameters.  The JNI, the Java Native Interface , allows to exchange data between Java and C++ or to directly manipulate drawing content. The synergy works with a combination of native Java methods and a matching C++ implementation that follows the JNI specifications. The C++ code is managed with CMake and compiled with the NDK. The created shared library (*.so) must be loaded using System.loadLibrary(). The JNI supports executing code in both directions.

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