enable pdfrender with NO_CUBE_BUILD

Author: zdenop

api/Makefile.am

@@ -42,7 +42,7 @@ libtesseract_api_la_CPPFLAGS = $(AM_CPPFLAGS)
 if VISIBILITY
 libtesseract_api_la_CPPFLAGS += -DTESS_EXPORTS
 endif
-libtesseract_api_la_SOURCES = baseapi.cpp capi.cpp renderer.cpp
+libtesseract_api_la_SOURCES = baseapi.cpp capi.cpp renderer.cpp pdfrenderer.cpp
 
 lib_LTLIBRARIES += libtesseract.la
 libtesseract_la_LDFLAGS = 
@@ -63,7 +63,6 @@ libtesseract_la_LIBADD = \
     ../ccutil/libtesseract_ccutil.la \
     ../opencl/libtesseract_opencl.la 
 if !NO_CUBE_BUILD
-libtesseract_api_la_SOURCES += pdfrenderer.cpp
 libtesseract_la_LIBADD += ../cube/libtesseract_cube.la \
         ../neural_networks/runtime/libtesseract_neural.la
 endif

api/capi.cpp

@@ -47,12 +47,10 @@ TESS_API TessResultRenderer* TESS_CALL TessHOcrRendererCreate2(const char* outpu
     return new TessHOcrRenderer(outputbase, font_info);
 }
 
-#ifndef NO_CUBE_BUILD
 TESS_API TessResultRenderer* TESS_CALL TessPDFRendererCreate(const char* outputbase, const char* datadir)
 {
     return new TessPDFRenderer(outputbase, datadir);
 }
-#endif
 
 TESS_API TessResultRenderer* TESS_CALL TessUnlvRendererCreate(const char* outputbase)
 {
@@ -426,7 +424,7 @@ TESS_API int TESS_CALL TessBaseAPIRecognizeForChopTest(TessBaseAPI* handle, ETEX
 TESS_API BOOL TESS_CALL TessBaseAPIProcessPages(TessBaseAPI* handle, const char* filename, const char* retry_config,
                                                 int timeout_millisec, TessResultRenderer* renderer)
 {
-    if (handle->ProcessPages(filename, retry_config, timeout_millisec, renderer))    
+    if (handle->ProcessPages(filename, retry_config, timeout_millisec, renderer))
         return TRUE;
     else
         return FALSE;

api/capi.h

@@ -33,9 +33,7 @@ extern "C" {
 typedef tesseract::TessResultRenderer TessResultRenderer;
 typedef tesseract::TessTextRenderer TessTextRenderer;
 typedef tesseract::TessHOcrRenderer TessHOcrRenderer;
-#ifndef NO_CUBE_BUILD
 typedef tesseract::TessPDFRenderer TessPDFRenderer;
-#endif  // NO_CUBE_BUILD
 typedef tesseract::TessUnlvRenderer TessUnlvRenderer;
 typedef tesseract::TessBoxTextRenderer TessBoxTextRenderer;
 typedef tesseract::TessBaseAPI TessBaseAPI;

api/pdfrenderer.cpp

@@ -7,7 +7,7 @@
 #include "renderer.h"
 #include "math.h"
 #include "strngs.h"
-#include "cube_utils.h"
+#include "tprintf.h"
 #include "allheaders.h"
 
 #ifdef _MSC_VER

api/renderer.h

@@ -162,7 +162,6 @@ class TESS_API TessHOcrRenderer : public TessResultRenderer {
   bool font_info_;              // whether to print font information
 };
 
-#ifndef NO_CUBE_BUILD
 /**
  * Renders tesseract output into searchable PDF
  */
@@ -198,7 +197,6 @@ class TESS_API TessPDFRenderer : public TessResultRenderer {
   static bool imageToPDFObj(Pix *pix, char *filename, long int objnum,
                           char **pdf_object, long int *pdf_object_size);
 };
-#endif  // NO_CUBE_BUILD
 
 
 /**

api/tesseractmain.cpp

@@ -295,13 +295,11 @@ int main(int argc, char **argv) {
     api.GetBoolVariable("hocr_font_info", &font_info);
     renderers.push_back(new tesseract::TessHOcrRenderer(outputbase, font_info));
   }
-#ifndef NO_CUBE_BUILD
   api.GetBoolVariable("tessedit_create_pdf", &b);
   if (b) {
     renderers.push_back(new tesseract::TessPDFRenderer(outputbase,
                                                        api.GetDatapath()));
   }
-#endif
   api.GetBoolVariable("tessedit_write_unlv", &b);
   if (b) renderers.push_back(new tesseract::TessUnlvRenderer(outputbase));
   api.GetBoolVariable("tessedit_create_boxfile", &b);