This CL removes some of the unused CFWL widget flags.

xfa/fwl/cfwl_checkbox.h

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #ifndef XFA_FWL_CFWL_CHECKBOX_H_
 #define XFA_FWL_CFWL_CHECKBOX_H_
 
 #include <memory>
 
 #include "xfa/fwl/cfwl_event.h"
 #include "xfa/fwl/cfwl_widget.h"
 #include "xfa/fwl/cfwl_widgetproperties.h"
 
-#define FWL_STYLEEXT_CKB_Left (0L << 0)
-#define FWL_STYLEEXT_CKB_Center (1L << 0)
-#define FWL_STYLEEXT_CKB_Right (2L << 0)
-#define FWL_STYLEEXT_CKB_Top (0L << 2)
-#define FWL_STYLEEXT_CKB_VCenter (1L << 2)
-#define FWL_STYLEEXT_CKB_Bottom (2L << 2)
-#define FWL_STYLEEXT_CKB_LeftText (1L << 4)
-#define FWL_STYLEEXT_CKB_MultiLine (1L << 5)
 #define FWL_STYLEEXT_CKB_3State (1L << 6)
 #define FWL_STYLEEXT_CKB_RadioButton (1L << 7)
-#define FWL_STYLEEXT_CKB_ShapeSolidSquare (0L << 8)
-#define FWL_STYLEEXT_CKB_ShapeSunkenSquare (1L << 8)
-#define FWL_STYLEEXT_CKB_ShapeSolidCircle (2L << 8)
-#define FWL_STYLEEXT_CKB_ShapeSunkenCircle (3L << 8)
-#define FWL_STYLEEXT_CKB_SignShapeCheck (0L << 10)
+#define FWL_STYLEEXT_CKB_SignShapeCheck 0
 #define FWL_STYLEEXT_CKB_SignShapeCircle (1L << 10)
 #define FWL_STYLEEXT_CKB_SignShapeCross (2L << 10)
 #define FWL_STYLEEXT_CKB_SignShapeDiamond (3L << 10)
 #define FWL_STYLEEXT_CKB_SignShapeSquare (4L << 10)
 #define FWL_STYLEEXT_CKB_SignShapeStar (5L << 10)
-#define FWL_STYLEEXT_CKB_HLayoutMask (3L << 0)
-#define FWL_STYLEEXT_CKB_VLayoutMask (3L << 2)
-#define FWL_STYLEEXT_CKB_ShapeMask (3L << 8)
 #define FWL_STYLEEXT_CKB_SignShapeMask (7L << 10)
 #define FWL_STATE_CKB_Hovered (1 << FWL_WGTSTATE_MAX)
 #define FWL_STATE_CKB_Pressed (1 << (FWL_WGTSTATE_MAX + 1))
-#define FWL_STATE_CKB_Unchecked (0 << (FWL_WGTSTATE_MAX + 2))
+#define FWL_STATE_CKB_Unchecked 0
 #define FWL_STATE_CKB_Checked (1 << (FWL_WGTSTATE_MAX + 2))
 #define FWL_STATE_CKB_Neutral (2 << (FWL_WGTSTATE_MAX + 2))
 #define FWL_STATE_CKB_CheckMask (3L << (FWL_WGTSTATE_MAX + 2))
 
 class CFWL_MessageMouse;
 class CFWL_WidgetProperties;
 class CFWL_Widget;
 
 class CFWL_CheckBox : public CFWL_Widget {
  public:
@@ skipping 28 matching lines @@
   CFX_RectF m_rtBox;
   CFX_RectF m_rtCaption;
   CFX_RectF m_rtFocus;
   uint32_t m_dwTTOStyles;
   int32_t m_iTTOAlign;
   bool m_bBtnDown;
   FX_FLOAT m_fBoxHeight;
 };
 
 #endif  // XFA_FWL_CFWL_CHECKBOX_H_