Remove IFDE_Image, IFDE_PathSet, IFDE_ImageSet, and IFDE_WidgetSet.

xfa/fde/fde_gedevice.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/fde/fde_gedevice.h"
 
 #include <algorithm>
 
 #include "xfa/fde/fde_brush.h"
 #include "xfa/fde/fde_devbasic.h"
 #include "xfa/fde/fde_geobject.h"
-#include "xfa/fde/fde_image.h"
 #include "xfa/fde/fde_pen.h"
 
 FX_BOOL FDE_GetStockHatchMask(int32_t iHatchStyle, CFX_DIBitmap& hatchMask) {
   FDE_LPCHATCHDATA pData = FDE_DEVGetHatchData(iHatchStyle);
   if (!pData) {
     return FALSE;
   }
   hatchMask.Create(pData->iWidth, pData->iHeight, FXDIB_1bppMask);
   FXSYS_memcpy(hatchMask.GetBuffer(), pData->MaskBits,
                hatchMask.GetPitch() * pData->iHeight);
@@ skipping 414 matching lines @@
     for (int32_t i = rect.left; i < rect.right; i += mask.GetWidth()) {
       m_pDevice->SetBitMask(&mask, i, j, dwForeColor);
     }
   m_pDevice->EndRendering();
   m_pDevice->RestoreState();
   return TRUE;
 }
 FX_BOOL CFDE_FxgeDevice::FillTexturePath(IFDE_Brush* pBrush,
                                          const CFX_PathData* pPath,
                                          const CFX_Matrix* pMatrix) {
-  FXSYS_assert(pPath && pBrush && pBrush->GetType() == FDE_BRUSHTYPE_Texture);
-  IFDE_TextureBrush* pTextureBrush = static_cast<IFDE_TextureBrush*>(pBrush);
-  IFDE_Image* pImage = pTextureBrush->GetImage();

[dsinclair, 2016/04/07 14:35:27]

This would just early exist as GetImage would always return nullptr.

-  if (!pImage)
-    return FALSE;
-
-  CFX_Size size(pImage->GetImageWidth(), pImage->GetImageHeight());
-  CFX_DIBitmap bmp;
-  bmp.Create(size.x, size.y, FXDIB_Argb);
-  if (!pImage->StartLoadImage(&bmp, 0, 0, size.x, size.y, 0, 0, size.x,
-                              size.y)) {
-    return FALSE;
-  }
-  if (pImage->DoLoadImage() < 100) {
-    return FALSE;
-  }
-  pImage->StopLoadImage();
-  return WrapTexture(pTextureBrush->GetWrapMode(), &bmp, pPath, pMatrix);
+  return FALSE;
 }
 FX_BOOL CFDE_FxgeDevice::WrapTexture(int32_t iWrapMode,
                                      const CFX_DIBitmap* pBitmap,
                                      const CFX_PathData* pPath,
                                      const CFX_Matrix* pMatrix) {
   CFX_FloatRect rectf = pPath->GetBoundingBox();
   if (pMatrix) {
     rectf.Transform((const CFX_Matrix*)pMatrix);
   }
   FX_RECT rect(FXSYS_round(rectf.left), FXSYS_round(rectf.top),
@@ skipping 87 matching lines @@
     dev.DrawCosmeticLine(pt0.x, pt0.y, pt1.x, pt1.y, cr0);
     pt1.x += dx;
     pt0.y += dy;
     a0 += da;
     r0 += dr;
     g0 += dg;
     b0 += db;
   }
   return WrapTexture(pLinearBrush->GetWrapMode(), &bmp, pPath, pMatrix);
 }