Format new code with clang-format

Signed-off-by: Stefan Weil <[email protected]>

Author: stweil

src/api/wordstrboxrenderer.cpp

@@ -23,9 +23,9 @@
 namespace tesseract {
 
 /**
- * Create a UTF8 box file with WordStr strings from the internal data structures.
- * page_number is a 0-base page index that will appear in the box file.
- * Returned string must be freed with the delete [] operator.
+ * Create a UTF8 box file with WordStr strings from the internal data
+ * structures. page_number is a 0-base page index that will appear in the box
+ * file. Returned string must be freed with the delete [] operator.
  */
 
 char* TessBaseAPI::GetWordStrBoxText(int page_number) {
@@ -44,31 +44,32 @@ char* TessBaseAPI::GetWordStrBoxText(int page_number) {
       continue;
     }
 
-  if (res_it->IsAtBeginningOf(RIL_TEXTLINE)) {
-    if (!first_line) {
+    if (res_it->IsAtBeginningOf(RIL_TEXTLINE)) {
+      if (!first_line) {
         wordstr_box_str.add_str_int("\n\t ", right + 1);
         wordstr_box_str.add_str_int(" ", image_height_ - bottom);
         wordstr_box_str.add_str_int(" ", right + 5);
         wordstr_box_str.add_str_int(" ", image_height_ - top);
         wordstr_box_str.add_str_int(" ", page_num);  // row for tab for EOL
         wordstr_box_str += "\n";
-    } else {
+      } else {
         first_line = false;
+      }
+      // Use bounding box for whole line for WordStr
+      res_it->BoundingBox(RIL_TEXTLINE, &left, &top, &right, &bottom);
+      wordstr_box_str.add_str_int("WordStr ", left);
+      wordstr_box_str.add_str_int(" ", image_height_ - bottom);
+      wordstr_box_str.add_str_int(" ", right);
+      wordstr_box_str.add_str_int(" ", image_height_ - top);
+      wordstr_box_str.add_str_int(" ", page_num);  // word
+      wordstr_box_str += " #";
     }
-    // Use bounding box for whole line for WordStr
-    res_it->BoundingBox(RIL_TEXTLINE, &left, &top, &right, &bottom);
-    wordstr_box_str.add_str_int("WordStr ", left);
-    wordstr_box_str.add_str_int(" ", image_height_ - bottom);
-    wordstr_box_str.add_str_int(" ", right);
-    wordstr_box_str.add_str_int(" ", image_height_ - top);
-    wordstr_box_str.add_str_int(" ", page_num);  // word
-    wordstr_box_str += " #";
-  }
-  do { wordstr_box_str +=
-                 std::unique_ptr<const char[]>(res_it->GetUTF8Text(RIL_WORD)).get();
-        wordstr_box_str += " ";
-        res_it->Next(RIL_WORD);
-     } while (!res_it->Empty(RIL_BLOCK) && !res_it->IsAtBeginningOf(RIL_WORD));
+    do {
+      wordstr_box_str +=
+          std::unique_ptr<const char[]>(res_it->GetUTF8Text(RIL_WORD)).get();
+      wordstr_box_str += " ";
+      res_it->Next(RIL_WORD);
+    } while (!res_it->Empty(RIL_BLOCK) && !res_it->IsAtBeginningOf(RIL_WORD));
   }
   wordstr_box_str.add_str_int("\n\t ", right + 1);
   wordstr_box_str.add_str_int(" ", image_height_ - bottom);
@@ -85,12 +86,12 @@ char* TessBaseAPI::GetWordStrBoxText(int page_number) {
 /**********************************************************************
  * WordStrBox Renderer interface implementation
  **********************************************************************/
- TessWordStrBoxRenderer::TessWordStrBoxRenderer(const char *outputbase)
-    : TessResultRenderer(outputbase, "box") {
-}
+TessWordStrBoxRenderer::TessWordStrBoxRenderer(const char* outputbase)
+    : TessResultRenderer(outputbase, "box") {}
 
 bool TessWordStrBoxRenderer::AddImageHandler(TessBaseAPI* api) {
-  const std::unique_ptr<const char[]> wordstrbox(api->GetWordStrBoxText(imagenum()));
+  const std::unique_ptr<const char[]> wordstrbox(
+      api->GetWordStrBoxText(imagenum()));
   if (wordstrbox == nullptr) return false;
 
   AppendString(wordstrbox.get());