Allow building of XFA branch without XFA

fpdfsdk/src/fsdk_mgr.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 "../../public/fpdf_ext.h"
 #include "../include/formfiller/FFL_FormFiller.h"
 #include "../include/fpdfxfa/fpdfxfa_app.h"
 #include "../include/fpdfxfa/fpdfxfa_doc.h"
@@ skipping 676 matching lines @@
                                        FX_RECT* pClip) {
   m_curMatrix = *pUser2Device;
   //  m_pAnnotList->DisplayAnnots(m_page, pDevice, pUser2Device, FALSE,
   //  pOptions);
   CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
   CPDFXFA_Page* pPage = GetPDFXFAPage();
 
   if (pPage == NULL)
     return;
 
+#ifdef PDF_ENABLE_XFA
   if (pPage->GetDocument()->GetDocType() == DOCTYPE_DYNIMIC_XFA) {
     CFX_Graphics gs;
     gs.Create(pDevice);
     if (pClip) {
       CFX_RectF rectClip;
       rectClip.Set(static_cast<FX_FLOAT>(pClip->left),
                    static_cast<FX_FLOAT>(pClip->top),
                    static_cast<FX_FLOAT>(pClip->Width()),
                    static_cast<FX_FLOAT>(pClip->Height()));
       gs.SetClipRect(rectClip);
     }
     IXFA_RenderContext* pRenderContext = XFA_RenderContext_Create();
     if (!pRenderContext)
       return;
     CXFA_RenderOptions renderOptions;
     renderOptions.m_bHighlight = TRUE;
     pRenderContext->StartRender(pPage->GetXFAPageView(), &gs, *pUser2Device,
                                 renderOptions);
     pRenderContext->DoRender();
     pRenderContext->StopRender();
     pRenderContext->Release();
     return;
   }
+#endif  // PDF_ENABLE_XFA
+
   // for pdf/static xfa.
   CPDFSDK_AnnotIterator annotIterator(this, TRUE);
   CPDFSDK_Annot* pSDKAnnot = NULL;
   int index = -1;
   pSDKAnnot = annotIterator.Next(index);
   while (pSDKAnnot) {
     CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
     ASSERT(pAnnotHandlerMgr);
     pAnnotHandlerMgr->Annot_OnDraw(this, pSDKAnnot, pDevice, pUser2Device, 0);
     pSDKAnnot = annotIterator.Next(index);
@@ skipping 458 matching lines @@
   if (!pFocusAnnot)
     return NULL;
 
   for (int i = 0; i < m_fxAnnotArray.GetSize(); i++) {
     CPDFSDK_Annot* pAnnot = (CPDFSDK_Annot*)m_fxAnnotArray.GetAt(i);
     if (pAnnot == pFocusAnnot)
       return pAnnot;
   }
   return NULL;
 }