HIOUtilityHPGL2

Detailed Description

class HIOUtilityHPGL2 : public HOutputHandler

The HIOUtilityHPGL is the class for writing HPGL2 files using the HOOPS HPGL2 driver. The output files are suitable to send to a HPGL2 printer or plotter.

Public Functions

inline HIOUtilityHPGL2()

Constructs an HIOUtilityHPGL2 object.

inline ~HIOUtilityHPGL2()
inline virtual char const *GetOutputName()
Returns:A character pointer denoting the name of the handler.
inline virtual void RegisterOutputHandlerTypes()

This method registers the “hp” extension to this handler as an output handler.

inline virtual char const *GetOutputTypesString()
Returns:The string of the type of output this handler creates which is “hp”.
inline virtual HOutputHandlerStyle GetOutputStyle()
Returns:The type of output style which is HOutputHandlerStyleHardcopy.
inline virtual char const *GetOutputDefaultHSRA()
Returns:The default HSRA for the HIOUtilityHPGL2 instance.
virtual HFileIOResult FileOutputByKey(__wchar_t const *filename, HC_KEY key, HOutputHandlerOptions *options)

This method writes a HPGL2 file out of the segment tree underneath the given key.

Parameters:
  • filename – The name of the file to output.
  • key – The HOOPS segment key to get output data from.
  • options – The options class containing any needed extra information for the operation.
Returns:

The #HFileOutputResult result of the output operation.

inline virtual HFileIOResult FileOutputByKey(unsigned short const *filename, HC_KEY key, HOutputHandlerOptions *options)

This method writes model data from a given HOOPS key to a given output file. Note that this must be implemented in a subclassed HOutputHandler instance handling models.

Parameters:
  • filename – The wide character name of the file to output.
  • key – The HOOPS segment key to get output model data from.
  • options – The options class containing any needed extra information for the operation.
Returns:

The #HFileOutputResult result of the output operation.

inline virtual HFileIOResult FileOutputByKey(char const *filename, HC_KEY key, HOutputHandlerOptions *options)

This method writes model data from a given HOOPS key to a given output file. Note that this must be implemented in a subclassed HOutputHandler instance handling models.

Parameters:
  • filename – The name of the file to output.
  • key – The HOOPS segment key to output model data from.
  • options – The options class containing any needed extra information for the operation.
Returns:

The #HFileOutputResult result of the output operation.