SoCGMVectorOutput

java.lang.Object
- com.openinventor.inventor.Inventor
- - com.openinventor.hardcopy.SoVectorOutput
  - - com.openinventor.hardcopy.SoCGMVectorOutput

```
public class SoCGMVectorOutput
extends SoVectorOutput
```
Class used to write vector formatted CGM files. This class is used for writing vector formatted files in CGM format. It provides some convenience functions for handling files. An instance of SoCGMVectorOutput is contained in an SoVectorizeCGMAction; this is typically the only instance needed.
The environment variable OIV_CGM_HARDCOPY_BUFSIZE specifies the buffer size in bytes for storing CGM calls before writing them to the disk. The default buffer size is 1048576 bytes (1 megabyte). If set to 1, no buffering is done.

Nested Class Summary
- Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor
  Inventor.ConstructorCommand

Field Summary
- Fields inherited from class com.openinventor.inventor.Inventor
  VERBOSE_LEVEL, ZeroHandle

Constructor Summary

Constructors
Constructor Description

SoCGMVectorOutput()
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getVersion()`	Gets the version of the output CGM file.
`boolean`	`isBinary()`	Gets the output mode.
`boolean`	`isIndexed()`	Gets the color mode.
`void`	`setBinary()`	Calls setBinary(true).
`void`	`setBinary(boolean flag)`	Sets the output mode.
`void`	`setIndexed()`	Calls setIndexed(true).
`void`	`setIndexed(boolean flag)`	Sets the color mode.
`void`	`setVersion()`	Calls setVersion((int)1).
`void`	`setVersion(int vers)`	Sets the version of the output CGM file.

Methods inherited from class com.openinventor.hardcopy.SoVectorOutput
closeFile, openFile

Methods inherited from class com.openinventor.inventor.Inventor
dispose, getNativeResourceHandle

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SoCGMVectorOutput
```
public SoCGMVectorOutput()
```
    Constructor. The default constructor writes to stdout.
- Method Detail
  - setIndexed
```
public void setIndexed()
```
    Calls setIndexed(true).
  - setVersion
```
public void setVersion()
```
    Calls setVersion((int)1).
  - setBinary
```
public void setBinary()
```
    Calls setBinary(true).
  - setBinary
```
public void setBinary(boolean flag)
```
    Sets the output mode. This mode can be clear text encoding or binary mode encoding. The default mode is clear text encoding.
  - isBinary
```
public boolean isBinary()
```
    Gets the output mode.
  - isIndexed
```
public boolean isIndexed()
```
    Gets the color mode.
  - setVersion
```
public void setVersion(int vers)
```
    Sets the version of the output CGM file. The default version is 1.
    
    When the version of CGM is less than 3, the setLineEndStyle(), getLineEndStyle(), setLineJoinStyle(), getLineJoinStyle(), setMiterLimit(), and getMiterLimit() methods have no effect on the output.
    
    In versions 1 and 2 of CGM, dashed line patterns are default patterns defined by CGM (solid, dash, dot, dash-dot, dash-dot-dot).
  - getVersion
```
public int getVersion()
```
    Gets the version of the output CGM file.
  - setIndexed
```
public void setIndexed(boolean flag)
```
    Sets the color mode. The default color mode is Indexed and the other mode is Direct (RGB).