Member function name refactoring

core/src/fpdfdoc/doc_annot.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 "core/include/fpdfapi/fpdf_pageobj.h"
 #include "core/include/fpdfdoc/fpdf_doc.h"
 
 CPDF_AnnotList::CPDF_AnnotList(CPDF_Page* pPage)
     : m_pDocument(pPage->m_pDocument) {
   if (!pPage->m_pFormDict)
     return;
 
-  CPDF_Array* pAnnots = pPage->m_pFormDict->GetArray("Annots");
+  CPDF_Array* pAnnots = pPage->m_pFormDict->GetArrayBy("Annots");
   if (!pAnnots)
     return;
 
   CPDF_Dictionary* pRoot = m_pDocument->GetRoot();
-  CPDF_Dictionary* pAcroForm = pRoot->GetDict("AcroForm");
-  FX_BOOL bRegenerateAP = pAcroForm && pAcroForm->GetBoolean("NeedAppearances");
+  CPDF_Dictionary* pAcroForm = pRoot->GetDictBy("AcroForm");
+  FX_BOOL bRegenerateAP =
+      pAcroForm && pAcroForm->GetBooleanBy("NeedAppearances");
   for (FX_DWORD i = 0; i < pAnnots->GetCount(); ++i) {
     CPDF_Dictionary* pDict = ToDictionary(pAnnots->GetElementValue(i));
     if (!pDict)
       continue;
 
     FX_DWORD dwObjNum = pDict->GetObjNum();
     if (dwObjNum == 0) {
       dwObjNum = m_pDocument->AddIndirectObject(pDict);
       CPDF_Reference* pAction = new CPDF_Reference(m_pDocument, dwObjNum);
       pAnnots->InsertAt(i, pAction);
       pAnnots->RemoveAt(i + 1);
-      pDict = pAnnots->GetDict(i);
+      pDict = pAnnots->GetDictAt(i);
     }
     m_AnnotList.push_back(new CPDF_Annot(pDict, this));
-    if (bRegenerateAP && pDict->GetConstString("Subtype") == "Widget" &&
+    if (bRegenerateAP && pDict->GetConstStringBy("Subtype") == "Widget" &&
         CPDF_InterForm::UpdatingAPEnabled()) {
       FPDF_GenerateAP(m_pDocument, pDict);
     }
   }
 }
 
 CPDF_AnnotList::~CPDF_AnnotList() {
   for (CPDF_Annot* annot : m_AnnotList)
     delete annot;
 }
@@ skipping 18 matching lines @@
     if (bPrinting && (annot_flags & ANNOTFLAG_PRINT) == 0)
       continue;
 
     if (!bPrinting && (annot_flags & ANNOTFLAG_NOVIEW))
       continue;
 
     if (pOptions) {
       IPDF_OCContext* pOCContext = pOptions->m_pOCContext;
       CPDF_Dictionary* pAnnotDict = pAnnot->GetAnnotDict();
       if (pOCContext && pAnnotDict &&
-          !pOCContext->CheckOCGVisible(pAnnotDict->GetDict("OC"))) {
+          !pOCContext->CheckOCGVisible(pAnnotDict->GetDictBy("OC"))) {
         continue;
       }
     }
     CPDF_Rect annot_rect_f;
     pAnnot->GetRect(annot_rect_f);
     CFX_Matrix matrix = *pMatrix;
     if (clip_rect) {
       annot_rect_f.Transform(&matrix);
       FX_RECT annot_rect = annot_rect_f.GetOutterRect();
       annot_rect.Intersect(*clip_rect);
@@ skipping 24 matching lines @@
   }
   if (dwAnnotFlags & 0x02) {
     DisplayPass(pPage, pDevice, pContext, bPrinting, pUser2Device, TRUE,
                 pOptions, pClipRect);
   }
 }
 
 CPDF_Annot::CPDF_Annot(CPDF_Dictionary* pDict, CPDF_AnnotList* pList)
     : m_pAnnotDict(pDict),
       m_pList(pList),
-      m_sSubtype(m_pAnnotDict->GetConstString("Subtype")) {}
+      m_sSubtype(m_pAnnotDict->GetConstStringBy("Subtype")) {}
 CPDF_Annot::~CPDF_Annot() {
   ClearCachedAP();
 }
 void CPDF_Annot::ClearCachedAP() {
   for (const auto& pair : m_APMap) {
     delete pair.second;
   }
   m_APMap.clear();
 }
 CFX_ByteString CPDF_Annot::GetSubType() const {
   return m_sSubtype;
 }
 
 void CPDF_Annot::GetRect(CPDF_Rect& rect) const {
   if (!m_pAnnotDict) {
     return;
   }
-  rect = m_pAnnotDict->GetRect("Rect");
+  rect = m_pAnnotDict->GetRectBy("Rect");
   rect.Normalize();
 }
 
 FX_DWORD CPDF_Annot::GetFlags() const {
-  return m_pAnnotDict->GetInteger("F");
+  return m_pAnnotDict->GetIntegerBy("F");
 }
 
 CPDF_Stream* FPDFDOC_GetAnnotAP(CPDF_Dictionary* pAnnotDict,
                                 CPDF_Annot::AppearanceMode mode) {
-  CPDF_Dictionary* pAP = pAnnotDict->GetDict("AP");
+  CPDF_Dictionary* pAP = pAnnotDict->GetDictBy("AP");
   if (!pAP) {
     return NULL;
   }
   const FX_CHAR* ap_entry = "N";
   if (mode == CPDF_Annot::Down)
     ap_entry = "D";
   else if (mode == CPDF_Annot::Rollover)
     ap_entry = "R";
   if (!pAP->KeyExist(ap_entry))
     ap_entry = "N";
 
   CPDF_Object* psub = pAP->GetElementValue(ap_entry);
   if (!psub)
     return nullptr;
   if (CPDF_Stream* pStream = psub->AsStream())
     return pStream;
 
   if (CPDF_Dictionary* pDict = psub->AsDictionary()) {
-    CFX_ByteString as = pAnnotDict->GetString("AS");
+    CFX_ByteString as = pAnnotDict->GetStringBy("AS");
     if (as.IsEmpty()) {
-      CFX_ByteString value = pAnnotDict->GetString("V");
+      CFX_ByteString value = pAnnotDict->GetStringBy("V");
       if (value.IsEmpty()) {
-        CPDF_Dictionary* pDict = pAnnotDict->GetDict("Parent");
-        value = pDict ? pDict->GetString("V") : CFX_ByteString();
+        CPDF_Dictionary* pDict = pAnnotDict->GetDictBy("Parent");
+        value = pDict ? pDict->GetStringBy("V") : CFX_ByteString();
       }
       if (value.IsEmpty() || !pDict->KeyExist(value))
         as = "Off";
       else
         as = value;
     }
-    return pDict->GetStream(as);
+    return pDict->GetStreamBy(as);
   }
   return nullptr;
 }
 
 CPDF_Form* CPDF_Annot::GetAPForm(const CPDF_Page* pPage, AppearanceMode mode) {
   CPDF_Stream* pStream = FPDFDOC_GetAnnotAP(m_pAnnotDict, mode);
   if (!pStream)
     return nullptr;
 
   auto it = m_APMap.find(pStream);
   if (it != m_APMap.end())
     return it->second;
 
   CPDF_Form* pNewForm =
       new CPDF_Form(m_pList->GetDocument(), pPage->m_pResources, pStream);
   pNewForm->ParseContent(nullptr, nullptr, nullptr, nullptr);
   m_APMap[pStream] = pNewForm;
   return pNewForm;
 }
 
 static CPDF_Form* FPDFDOC_Annot_GetMatrix(const CPDF_Page* pPage,
                                           CPDF_Annot* pAnnot,
                                           CPDF_Annot::AppearanceMode mode,
                                           const CFX_Matrix* pUser2Device,
                                           CFX_Matrix& matrix) {
   CPDF_Form* pForm = pAnnot->GetAPForm(pPage, mode);
   if (!pForm) {
     return NULL;
   }
-  CFX_FloatRect form_bbox = pForm->m_pFormDict->GetRect("BBox");
-  CFX_Matrix form_matrix = pForm->m_pFormDict->GetMatrix("Matrix");
+  CFX_FloatRect form_bbox = pForm->m_pFormDict->GetRectBy("BBox");
+  CFX_Matrix form_matrix = pForm->m_pFormDict->GetMatrixBy("Matrix");
   form_matrix.TransformRect(form_bbox);
   CPDF_Rect arect;
   pAnnot->GetRect(arect);
   matrix.MatchRect(arect, form_bbox);
   matrix.Concat(*pUser2Device);
   return pForm;
 }
 FX_BOOL CPDF_Annot::DrawAppearance(CPDF_Page* pPage,
                                    CFX_RenderDevice* pDevice,
                                    const CFX_Matrix* pUser2Device,
@@ skipping 34 matching lines @@
     return;
   }
   FX_BOOL bPrinting = pDevice->GetDeviceClass() == FXDC_PRINTER ||
                       (pOptions && (pOptions->m_Flags & RENDER_PRINTPREVIEW));
   if (bPrinting && (annot_flags & ANNOTFLAG_PRINT) == 0) {
     return;
   }
   if (!bPrinting && (annot_flags & ANNOTFLAG_NOVIEW)) {
     return;
   }
-  CPDF_Dictionary* pBS = m_pAnnotDict->GetDict("BS");
+  CPDF_Dictionary* pBS = m_pAnnotDict->GetDictBy("BS");
   char style_char;
   FX_FLOAT width;
   CPDF_Array* pDashArray = NULL;
   if (!pBS) {
-    CPDF_Array* pBorderArray = m_pAnnotDict->GetArray("Border");
+    CPDF_Array* pBorderArray = m_pAnnotDict->GetArrayBy("Border");
     style_char = 'S';
     if (pBorderArray) {
-      width = pBorderArray->GetNumber(2);
+      width = pBorderArray->GetNumberAt(2);
       if (pBorderArray->GetCount() == 4) {
-        pDashArray = pBorderArray->GetArray(3);
+        pDashArray = pBorderArray->GetArrayAt(3);
         if (!pDashArray) {
           return;
         }
         int nLen = pDashArray->GetCount();
         int i = 0;
         for (; i < nLen; ++i) {
           CPDF_Object* pObj = pDashArray->GetElementValue(i);
           if (pObj && pObj->GetInteger()) {
             break;
           }
         }
         if (i == nLen) {
           return;
         }
         style_char = 'D';
       }
     } else {
       width = 1;
     }
   } else {
-    CFX_ByteString style = pBS->GetString("S");
-    pDashArray = pBS->GetArray("D");
+    CFX_ByteString style = pBS->GetStringBy("S");
+    pDashArray = pBS->GetArrayBy("D");
     style_char = style[1];
-    width = pBS->GetNumber("W");
+    width = pBS->GetNumberBy("W");
   }
   if (width <= 0) {
     return;
   }
-  CPDF_Array* pColor = m_pAnnotDict->GetArray("C");
+  CPDF_Array* pColor = m_pAnnotDict->GetArrayBy("C");
   FX_DWORD argb = 0xff000000;
   if (pColor) {
-    int R = (int32_t)(pColor->GetNumber(0) * 255);
-    int G = (int32_t)(pColor->GetNumber(1) * 255);
-    int B = (int32_t)(pColor->GetNumber(2) * 255);
+    int R = (int32_t)(pColor->GetNumberAt(0) * 255);
+    int G = (int32_t)(pColor->GetNumberAt(1) * 255);
+    int B = (int32_t)(pColor->GetNumberAt(2) * 255);
     argb = ArgbEncode(0xff, R, G, B);
   }
   CPDF_GraphStateData graph_state;
   graph_state.m_LineWidth = width;
   if (style_char == 'D') {
     if (pDashArray) {
       FX_DWORD dash_count = pDashArray->GetCount();
       if (dash_count % 2) {
         dash_count++;
       }
       graph_state.m_DashArray = FX_Alloc(FX_FLOAT, dash_count);
       graph_state.m_DashCount = dash_count;
       FX_DWORD i;
       for (i = 0; i < pDashArray->GetCount(); ++i) {
-        graph_state.m_DashArray[i] = pDashArray->GetNumber(i);
+        graph_state.m_DashArray[i] = pDashArray->GetNumberAt(i);
       }
       if (i < dash_count) {
         graph_state.m_DashArray[i] = graph_state.m_DashArray[i - 1];
       }
     } else {
       graph_state.m_DashArray = FX_Alloc(FX_FLOAT, 2);
       graph_state.m_DashCount = 2;
       graph_state.m_DashArray[0] = graph_state.m_DashArray[1] = 3 * 1.0f;
     }
   }
   CFX_FloatRect rect;
   GetRect(rect);
   CPDF_PathData path;
   width /= 2;
   path.AppendRect(rect.left + width, rect.bottom + width, rect.right - width,
                   rect.top - width);
   int fill_type = 0;
   if (pOptions && (pOptions->m_Flags & RENDER_NOPATHSMOOTH)) {
     fill_type |= FXFILL_NOPATHSMOOTH;
   }
   pDevice->DrawPath(&path, pUser2Device, &graph_state, argb, argb, fill_type);
 }