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HxMfExportExtra Class Reference

Class definition of a method frame for export operations using an extra image. More...

#include <HxMfExportExtra.h>

List of all members.

Public Methods

 HxMfExportExtra (HxImageData *source, HxImageData *extra, HxString exName, HxTagList &tags)
 Constructor. More...

 ~HxMfExportExtra ()
 Destructor. More...

HxImageData * source () const
 The source image of the frame. More...

HxImageData * extra () const
 The extra image of the frame. More...

bool preOpIsOk () const
 Indicates whether initialization was OK. More...

Detailed Description

Class definition of a method frame for export operations using an extra image.

The required type for the extra image is obtained via

extratype of exportExtra<source,exportName>

Constructor & Destructor Documentation

HxMfExportExtra::HxMfExportExtra (  HxImageData *    srcImg,
HxImageData *    extra,
HxString    exName,
HxTagList &    tags
) 
 

Constructor. 

00020     : _source(srcImg), _extra(extra), _tmpExtra(0), _preOpIsOk(true)
00021 {
00022     if (!_source || !_extra) {
00023         _preOpIsOk = false;
00024         return;
00025     }
00026 
00027     HxImageSignature srcSig(_source->signature());
00028 
00029     HxImageSignature extraSig
00030         = HxImgFtorRuleBase::instance().getExtraType(
00031             _extra->signature(), "exportExtra", srcSig.toString(), exName);
00032 
00033     if (extraSig != _extra->signature()) {
00034         _tmpExtra = HxImgDataFactory::instance().makeImage(
00035             extraSig, _extra->sizes());
00036         _tmpExtra->setPartImage(_extra);
00037         _extra = _tmpExtra;
00038     }
00039 }

HxMfExportExtra::~HxMfExportExtra (    ) 
 

Destructor. 

00042 {
00043     if (_tmpExtra)
00044         delete _tmpExtra;
00045 }

Member Function Documentation

HxImageData * HxMfExportExtra::source (    )  const
 

The source image of the frame. 

00049 { 
00050     return _source; 
00051 }

HxImageData * HxMfExportExtra::extra (    )  const
 

The extra image of the frame. 

00055 { 
00056     return _extra; 
00057 }

bool HxMfExportExtra::preOpIsOk (    )  const [inline]
 

Indicates whether initialization was OK. 

00054 {
00055     return _preOpIsOk;
00056 }

The documentation for this class was generated from the following files:
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