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Update hocrrenderer.cpp for solving the issue #4045 #4139

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Update hocrrenderer.cpp for solving the issue #4045 #4139

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e88c917
Update hocrrenderer.cpp for solving the issue #4045
tusharv01 Oct 3, 2023
1824ae2
Merge pull request #1 from tusharv01/tusharv01-patch-1
tusharv01 Oct 4, 2023
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46 changes: 24 additions & 22 deletions src/api/hocrrenderer.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -500,30 +500,32 @@ TessHOcrRenderer::TessHOcrRenderer(const char *outputbase, bool font_info)
}

bool TessHOcrRenderer::BeginDocumentHandler() {
SetContentType("application/xhtml+xml");
return true;
AppendString(
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n"
" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n"
"<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" "
"lang=\"en\">\n <head>\n <title>");
AppendString(title());
AppendString(
"</title>\n"
" <meta http-equiv=\"Content-Type\" content=\"text/html;"
"charset=utf-8\"/>\n"
" <meta name='ocr-system' content='tesseract " TESSERACT_VERSION_STR
"' />\n"
" <meta name='ocr-capabilities' content='ocr_page ocr_carea ocr_par"
" ocr_line ocrx_word ocrp_wconf");
if (font_info_) {
AppendString(" ocrp_lang ocrp_dir ocrp_font ocrp_fsize");
}
AppendString(
"'/>\n"
" </head>\n"
" <body>\n");
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n"
" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n"
"<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" "
"lang=\"en\">\n <head>\n <title>");
AppendString(title());
AppendString(
"</title>\n"
" <meta http-equiv=\"Content-Type\" content=\"text/html;"
"charset=utf-8\"/>\n"
" <meta name='ocr-system' content='tesseract " TESSERACT_VERSION_STR
"' />\n"
" <meta name='ocr-capabilities' content='ocr_page ocr_carea ocr_par"
" ocr_line ocrx_word ocrp_wconf");
if (font_info_) {
AppendString(" ocrp_lang ocrp_dir ocrp_font ocrp_fsize");
}
AppendString(
"'/>\n"
" </head>\n"
" <body>\n");

return true;
return true;
}

bool TessHOcrRenderer::EndDocumentHandler() {
Expand Down