Pull request #378: RED-3658: Fixed annotation positions for document with rotation = 180 and text direction = 180

Merge in RED/redaction-service from RED-3658 to master

* commit '513fbbb38d2b9efff6b58489c518db53961e9464':
  RED-3658: Fixed annotation positions for document with rotation = 180 and text direction = 180

redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/parsing/model/TextPositionSequence.java

@@ -240,7 +240,7 @@ public class TextPositionSequence implements CharSequence {
     @JsonIgnore
     public Rectangle getRectangle() {
 
-        log.debug("Page: '{}', Word: '{}', Rotation: '{}'", page, toString(), textPositions.get(0).getRotation());
+        log.debug("Page: '{}', Word: '{}', Rotation: '{}', textRotation {}", page, toString(), textPositions.get(0).getRotation(), textPositions.get(0).getDir());
 
         float height = getTextHeight();
 
@@ -291,6 +291,14 @@ public class TextPositionSequence implements CharSequence {
             posXInit = textPositions.get(0).getYDirAdj() + 2;
             posXEnd = textPositions.get(textPositions.size() - 1).getYDirAdj() - height;
 
+        } else if (textPositions.get(0).getRotation() == 180 && textPositions.get(0).getDir() == 180f) {
+            posXInit = textPositions.get(0).getPageWidth() - getX1() +1;
+            posXEnd = textPositions.get(0).getPageWidth() - getX2() + textPositions.get(0).getWidthDirAdj() - textPositions.get(textPositions.size() - 1)
+                    .getWidthDirAdj() - 3;
+            posYInit = textPositions.get(0).getYDirAdj() - height + 2;
+            posYEnd =  textPositions.get(textPositions.size() - 1)
+                    .getYDirAdj() - height + 2;
+
         } else {
             posXEnd = textPositions.get(textPositions.size() - 1)
                     .getXDirAdj() + textPositions.get(textPositions.size() - 1).getWidthDirAdj() + 1;