Merge IFWL and CFWL classes.

xfa/fwl/theme/cfwl_scrollbartp.cpp

 // 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
 
 #include "xfa/fwl/theme/cfwl_scrollbartp.h"
 
 #include "xfa/fwl/core/cfwl_scrollbar.h"
 #include "xfa/fwl/core/cfwl_themebackground.h"
+#include "xfa/fwl/core/cfwl_widget.h"
 #include "xfa/fwl/core/ifwl_themeprovider.h"
-#include "xfa/fwl/core/ifwl_widget.h"
 #include "xfa/fxgraphics/cfx_color.h"
 #include "xfa/fxgraphics/cfx_path.h"
 
 namespace {
 
 const float kPawLength = 12.5f;
 
 }  // namespace
 
 CFWL_ScrollBarTP::CFWL_ScrollBarTP() : m_pThemeData(new SBThemeData) {
   SetThemeData();
 }
 
 CFWL_ScrollBarTP::~CFWL_ScrollBarTP() {}
 
-bool CFWL_ScrollBarTP::IsValidWidget(IFWL_Widget* pWidget) {
+bool CFWL_ScrollBarTP::IsValidWidget(CFWL_Widget* pWidget) {
   return pWidget && pWidget->GetClassID() == FWL_Type::ScrollBar;
 }
 
 void* CFWL_ScrollBarTP::GetCapacity(CFWL_ThemePart* pThemePart,
                                     CFWL_WidgetCapacity dwCapacity) {
   if (dwCapacity == CFWL_WidgetCapacity::Size) {
     m_fValue = 5;
     return &m_fValue;
   }
   return CFWL_WidgetTP::GetCapacity(pThemePart, dwCapacity);
 }
 
 void CFWL_ScrollBarTP::DrawBackground(CFWL_ThemeBackground* pParams) {
   if (!pParams)
     return;
 
-  IFWL_Widget* pWidget = pParams->m_pWidget;
+  CFWL_Widget* pWidget = pParams->m_pWidget;
   FWLTHEME_STATE eState = FWLTHEME_STATE_Normal;
   if (pParams->m_dwStates & CFWL_PartState_Hovered)
     eState = FWLTHEME_STATE_Hover;
   else if (pParams->m_dwStates & CFWL_PartState_Pressed)
     eState = FWLTHEME_STATE_Pressed;
   else if (pParams->m_dwStates & CFWL_PartState_Disabled)
     eState = FWLTHEME_STATE_Disable;
 
   CFX_Graphics* pGraphics = pParams->m_pGraphics;
   CFX_RectF* pRect = &pParams->m_rtPart;
@@ skipping 217 matching lines @@
   m_pThemeData->clrBtnBK[1][1] = ArgbEncode(0xff, 204, 225, 255);
   m_pThemeData->clrBtnBorder[1] = ArgbEncode(0xff, 218, 230, 254);
   m_pThemeData->clrPawColorLight[2] = ArgbEncode(0xff, 207, 221, 253);
   m_pThemeData->clrPawColorDark[2] = ArgbEncode(0xff, 131, 158, 216);
   m_pThemeData->clrBtnBK[2][0] = ArgbEncode(0xff, 167, 190, 245);
   m_pThemeData->clrBtnBK[2][1] = ArgbEncode(0xff, 146, 179, 249);
   m_pThemeData->clrBtnBorder[2] = ArgbEncode(0xff, 124, 159, 211);
   m_pThemeData->clrTrackBKStart = ArgbEncode(0xff, 243, 241, 236);
   m_pThemeData->clrTrackBKEnd = ArgbEncode(0xff, 254, 254, 251);
 }