Voting API の使用

FREngine::IEnginePtr Engine;
FREngine::IFRDocumentPtr frDocument;
...
// DocumentProcessingParams オブジェクトを作成し、パラメーターを設定して、
// 認識時に使用します
FREngine::IDocumentProcessingParamsPtr dpp = Engine->CreateDocumentProcessingParams();
dpp->PageProcessingParams->RecognizerParams->SaveCharacterRecognitionVariants = VARIANT_TRUE;
dpp->PageProcessingParams->RecognizerParams->SaveWordRecognitionVariants = VARIANT_TRUE;
frDocument->Process( dpp );
// レイアウトブロックを順に処理します
FREngine::ILayoutPtr layout = frDocument->Pages->Item(0)->Layout;
for (int i = 0; i < layout->Blocks->Count; i++) {
 if (layout->Blocks->Item(i)->Type == FREngine::BT_Text) {
  getVariants (layout->Blocks->Item(i));
 }
}
// テキストブロック内のすべての単語と文字について候補を生成する処理
void getVariants(FREngine::IBlockPtr& block)
{
 FREngine::ICharParamsPtr charParams = Engine->CreateCharParams();
 FREngine::IParagraphsPtr paragraphs = block->GetAsTextBlock()->Text->Paragraphs;
 for (int i = 0; i < paragraphs->Count; i++) {
  for (int j = 0; j < paragraphs->Item(i)->Length; j++) {
   paragraphs->Item(i)->GetCharParams(j, charParams);
   FREngine::ICharacterRecognitionVariantsPtr charVariants = charParams->CharacterRecognitionVariants;
   FREngine::IWordRecognitionVariantsPtr wordVariants = charParams->WordRecognitionVariants;
   if (wordVariants != 0) {
    for (int k = 0; k < wordVariants->Count; k++) {
     FREngine::IWordRecognitionVariantPtr wordVariant = wordVariants->Item(k);
    }
   }
   if (charVariants != 0) {
    for ( int k = 0; k < charVariants->Count; k++) {
     FREngine::ICharacterRecognitionVariantPtr charVariant = charVariants->Item(k);
    }
   }
  }
 }
}

FREngine.IEngine engine;
FREngine.IFRDocument document;
...
// DocumentProcessingParams オブジェクトを作成し、パラメーターを設定して、
// 認識時に使用します
FREngine.IDocumentProcessingParams dpp = engine.CreateDocumentProcessingParams();
dpp.PageProcessingParams.RecognizerParams.SaveCharacterRecognitionVariants = true;
dpp.PageProcessingParams.RecognizerParams.SaveWordRecognitionVariants = true;
document.Process( dpp );
// レイアウトブロックを順に処理します
FREngine.ILayout layout = document.Pages[0].Layout;
for (int i = 0; i < layout.Blocks.Count; i++) {
 if (layout.Blocks[i].Type == FREngine.BlockTypeEnum.BT_Text) {
  getVariants (layout.Blocks[i]);
 }
}
// テキストブロック内のすべての単語と文字について候補を生成する処理
void getVariants(FREngine.IBlock block)
{
 FREngine.ICharParams charParams = engine.CreateCharParams();
 FREngine.IParagraphs paragraphs = block.GetAsTextBlock().Text.Paragraphs;
 for (int i = 0; i < paragraphs.Count; i++) {
  for (int j = 0; j < paragraphs[i].Length; j++) {
   paragraphs[i].GetCharParams(j, charParams);
   FREngine.ICharacterRecognitionVariants charVariants = charParams.CharacterRecognitionVariants;
   FREngine.IWordRecognitionVariants wordVariants = charParams.WordRecognitionVariants;
   if (wordVariants != null) {
    for (int k = 0; k < wordVariants.Count; k++) {
     FREngine.IWordRecognitionVariant wordVariant = wordVariants[k];
    }
   }
   if (charVariants != null) {
    for ( int k = 0; k < charVariants.Count; k++) {
     FREngine.ICharacterRecognitionVariant charVariant = charVariants[k];
    }
   }
  }
 }
}