...

library/src/main/java/com/cherry/lib/doc/office/wp/control/Word.java

@@ -768,14 +768,18 @@ public class Word extends LinearLayout implements IWord {
         }
         if (getCurrentRootType() == WPViewConstant.PRINT_ROOT) {
             if (direction == EventConstant.APP_PAGE_UP_ID) {
+                Log.e("Word", "showPage1");
                 printWord.previousPageview();
             } else if (direction == EventConstant.APP_PAGE_DOWN_ID) {
+                Log.e("Word", "showPage2");
                 printWord.nextPageView();
             } else {
+                Log.e("Word", "showPage3");
                 printWord.showPDFPageForIndex(index);
             }
             return;
         }
+        Log.e("Word", "showPage4");
         IView view = pageRoot.getPageView(index);
         if (view != null) {
             this.scrollTo(getScrollX(), (int) (view.getY() * zoom));

library/src/main/java/com/cherry/lib/doc/office/wp/view/NormalRoot.java

@@ -27,7 +27,6 @@ import com.cherry.lib.doc.office.simpletext.view.ViewKit;
 import com.cherry.lib.doc.office.system.IControl;
 import com.cherry.lib.doc.office.wp.control.Word;
 import com.cherry.lib.doc.office.wp.model.WPDocument;
-
 import android.graphics.Canvas;
 import android.graphics.Color;
 import android.graphics.Rect;
@@ -238,8 +237,6 @@ public class NormalRoot extends AbstractView implements IRoot
     /**
      * 
      * @param canvas
-     * @param x
-     * @param y
      * @param zoom
      */
     public void draw(Canvas canvas, int originX, int originY, float zoom)

library/src/main/java/com/cherry/lib/doc/office/wp/view/PageView.java

@@ -109,8 +109,6 @@ public class PageView extends AbstractView
     /**
      * 
      * @param canvas
-     * @param x
-     * @param y
      * @param zoom
      */
     public void drawForPrintMode(Canvas canvas, int originX, int originY, float zoom)
@@ -145,8 +143,6 @@ public class PageView extends AbstractView
     /**
      * 
      * @param canvas
-     * @param x
-     * @param y
      * @param zoom
      */
     public void drawToImage(Canvas canvas, int originX, int originY, float zoom)