Fix method style in JBig2_Image.

Rename fooBar() to FooBar().

Change-Id: I87775fa14ce7e4f4a5897780d0d02fb61c7693ff
Reviewed-on: https://pdfium-review.googlesource.com/32739
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>

10 files changed, 248 insertions, 255 deletions

diff --git a/core/fxcodec/jbig2/JBig2_Context.cpp b/core/fxcodec/jbig2/JBig2_Context.cpp
index f49276444f..5a10cc39a4 100644
--- a/core/fxcodec/jbig2/JBig2_Context.cpp
+++ b/core/fxcodec/jbig2/JBig2_Context.cpp
@@ -383,7 +383,7 @@ JBig2_Result CJBig2_Context::ProcessingParseSegmentData(
         return JBig2_Result::kFailure;
       }
 
-      m_pPage->fill((pPageInfo->m_cFlags & 4) ? 1 : 0);
+      m_pPage->Fill((pPageInfo->m_cFlags & 4) ? 1 : 0);
       m_PageInfoList.push_back(std::move(pPageInfo));
       m_bInPage = true;
     } break;
@@ -901,7 +901,7 @@ JBig2_Result CJBig2_Context::ParseTextRegion(CJBig2_Segment* pSegment) {
       const auto& pPageInfo = m_PageInfoList.back();
       if ((pPageInfo->m_bIsStriped == 1) &&
           (ri.y + ri.height > m_pPage->height())) {
-        m_pPage->expand(ri.y + ri.height, (pPageInfo->m_cFlags & 4) ? 1 : 0);
+        m_pPage->Expand(ri.y + ri.height, (pPageInfo->m_cFlags & 4) ? 1 : 0);
       }
     }
     m_pPage->ComposeFrom(ri.x, ri.y, pSegment->m_Image.get(),
@@ -1021,7 +1021,7 @@ JBig2_Result CJBig2_Context::ParseHalftoneRegion(CJBig2_Segment* pSegment,
       const auto& pPageInfo = m_PageInfoList.back();
       if (pPageInfo->m_bIsStriped == 1 &&
           ri.y + ri.height > m_pPage->height()) {
-        m_pPage->expand(ri.y + ri.height, (pPageInfo->m_cFlags & 4) ? 1 : 0);
+        m_pPage->Expand(ri.y + ri.height, (pPageInfo->m_cFlags & 4) ? 1 : 0);
       }
     }
     m_pPage->ComposeFrom(ri.x, ri.y, pSegment->m_Image.get(),
@@ -1086,7 +1086,7 @@ JBig2_Result CJBig2_Context::ParseGenericRegion(CJBig2_Segment* pSegment,
           const auto& pPageInfo = m_PageInfoList.back();
           if ((pPageInfo->m_bIsStriped == 1) &&
               (m_ri.y + m_ri.height > m_pPage->height())) {
-            m_pPage->expand(m_ri.y + m_ri.height,
+            m_pPage->Expand(m_ri.y + m_ri.height,
                             (pPageInfo->m_cFlags & 4) ? 1 : 0);
           }
         }
@@ -1119,7 +1119,7 @@ JBig2_Result CJBig2_Context::ParseGenericRegion(CJBig2_Segment* pSegment,
       JBig2PageInfo* pPageInfo = m_PageInfoList.back().get();
       if ((pPageInfo->m_bIsStriped == 1) &&
           (m_ri.y + m_ri.height > m_pPage->height())) {
-        m_pPage->expand(m_ri.y + m_ri.height,
+        m_pPage->Expand(m_ri.y + m_ri.height,
                         (pPageInfo->m_cFlags & 4) ? 1 : 0);
       }
     }
@@ -1194,7 +1194,7 @@ JBig2_Result CJBig2_Context::ParseGenericRefinementRegion(
       JBig2PageInfo* pPageInfo = m_PageInfoList.back().get();
       if ((pPageInfo->m_bIsStriped == 1) &&
           (ri.y + ri.height > m_pPage->height())) {
-        m_pPage->expand(ri.y + ri.height, (pPageInfo->m_cFlags & 4) ? 1 : 0);
+        m_pPage->Expand(ri.y + ri.height, (pPageInfo->m_cFlags & 4) ? 1 : 0);
       }
     }
     m_pPage->ComposeFrom(ri.x, ri.y, pSegment->m_Image.get(),
diff --git a/core/fxcodec/jbig2/JBig2_GrdProc.cpp b/core/fxcodec/jbig2/JBig2_GrdProc.cpp
index 215d6fe6cf..054bfc5c15 100644
--- a/core/fxcodec/jbig2/JBig2_GrdProc.cpp
+++ b/core/fxcodec/jbig2/JBig2_GrdProc.cpp
@@ -87,7 +87,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRDProc::DecodeArithTemplate0Opt3(
       LTP = LTP ^ pArithDecoder->Decode(&gbContext[0x9b25]);
     }
     if (LTP) {
-      GBREG->copyLine(h, h - 1);
+      GBREG->CopyLine(h, h - 1);
     } else {
       if (h > 1) {
         uint8_t* pLine1 = pLine - nStride2;
@@ -170,7 +170,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRDProc::DecodeArithTemplate0Unopt(
   if (!GBREG->data())
     return nullptr;
 
-  GBREG->fill(0);
+  GBREG->Fill(0);
   int LTP = 0;
   for (uint32_t h = 0; h < GBH; h++) {
     if (TPGDON) {
@@ -180,36 +180,36 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRDProc::DecodeArithTemplate0Unopt(
       LTP = LTP ^ pArithDecoder->Decode(&gbContext[0x9b25]);
     }
     if (LTP) {
-      GBREG->copyLine(h, h - 1);
+      GBREG->CopyLine(h, h - 1);
     } else {
-      uint32_t line1 = GBREG->getPixel(1, h - 2);
-      line1 |= GBREG->getPixel(0, h - 2) << 1;
-      uint32_t line2 = GBREG->getPixel(2, h - 1);
-      line2 |= GBREG->getPixel(1, h - 1) << 1;
-      line2 |= GBREG->getPixel(0, h - 1) << 2;
+      uint32_t line1 = GBREG->GetPixel(1, h - 2);
+      line1 |= GBREG->GetPixel(0, h - 2) << 1;
+      uint32_t line2 = GBREG->GetPixel(2, h - 1);
+      line2 |= GBREG->GetPixel(1, h - 1) << 1;
+      line2 |= GBREG->GetPixel(0, h - 1) << 2;
       uint32_t line3 = 0;
       for (uint32_t w = 0; w < GBW; w++) {
         int bVal;
-        if (USESKIP && SKIP->getPixel(w, h)) {
+        if (USESKIP && SKIP->GetPixel(w, h)) {
           bVal = 0;
         } else {
           uint32_t CONTEXT = line3;
-          CONTEXT |= GBREG->getPixel(w + GBAT[0], h + GBAT[1]) << 4;
+          CONTEXT |= GBREG->GetPixel(w + GBAT[0], h + GBAT[1]) << 4;
           CONTEXT |= line2 << 5;
-          CONTEXT |= GBREG->getPixel(w + GBAT[2], h + GBAT[3]) << 10;
-          CONTEXT |= GBREG->getPixel(w + GBAT[4], h + GBAT[5]) << 11;
+          CONTEXT |= GBREG->GetPixel(w + GBAT[2], h + GBAT[3]) << 10;
+          CONTEXT |= GBREG->GetPixel(w + GBAT[4], h + GBAT[5]) << 11;
           CONTEXT |= line1 << 12;
-          CONTEXT |= GBREG->getPixel(w + GBAT[6], h + GBAT[7]) << 15;
+          CONTEXT |= GBREG->GetPixel(w + GBAT[6], h + GBAT[7]) << 15;
           if (pArithDecoder->IsComplete())
             return nullptr;
 
           bVal = pArithDecoder->Decode(&gbContext[CONTEXT]);
         }
         if (bVal) {
-          GBREG->setPixel(w, h, bVal);
+          GBREG->SetPixel(w, h, bVal);
         }
-        line1 = ((line1 << 1) | GBREG->getPixel(w + 2, h - 2)) & 0x07;
-        line2 = ((line2 << 1) | GBREG->getPixel(w + 3, h - 1)) & 0x1f;
+        line1 = ((line1 << 1) | GBREG->GetPixel(w + 2, h - 2)) & 0x07;
+        line2 = ((line2 << 1) | GBREG->GetPixel(w + 3, h - 1)) & 0x1f;
         line3 = ((line3 << 1) | bVal) & 0x0f;
       }
     }
@@ -238,7 +238,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRDProc::DecodeArithTemplate1Opt3(
       LTP = LTP ^ pArithDecoder->Decode(&gbContext[0x0795]);
     }
     if (LTP) {
-      GBREG->copyLine(h, h - 1);
+      GBREG->CopyLine(h, h - 1);
     } else {
       if (h > 1) {
         uint8_t* pLine1 = pLine - nStride2;
@@ -321,7 +321,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRDProc::DecodeArithTemplate1Unopt(
   if (!GBREG->data())
     return nullptr;
 
-  GBREG->fill(0);
+  GBREG->Fill(0);
   int LTP = 0;
   for (uint32_t h = 0; h < GBH; h++) {
     if (TPGDON) {
@@ -331,22 +331,22 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRDProc::DecodeArithTemplate1Unopt(
       LTP = LTP ^ pArithDecoder->Decode(&gbContext[0x0795]);
     }
     if (LTP) {
-      GBREG->copyLine(h, h - 1);
+      GBREG->CopyLine(h, h - 1);
     } else {
-      uint32_t line1 = GBREG->getPixel(2, h - 2);
-      line1 |= GBREG->getPixel(1, h - 2) << 1;
-      line1 |= GBREG->getPixel(0, h - 2) << 2;
-      uint32_t line2 = GBREG->getPixel(2, h - 1);
-      line2 |= GBREG->getPixel(1, h - 1) << 1;
-      line2 |= GBREG->getPixel(0, h - 1) << 2;
+      uint32_t line1 = GBREG->GetPixel(2, h - 2);
+      line1 |= GBREG->GetPixel(1, h - 2) << 1;
+      line1 |= GBREG->GetPixel(0, h - 2) << 2;
+      uint32_t line2 = GBREG->GetPixel(2, h - 1);
+      line2 |= GBREG->GetPixel(1, h - 1) << 1;
+      line2 |= GBREG->GetPixel(0, h - 1) << 2;
       uint32_t line3 = 0;
       for (uint32_t w = 0; w < GBW; w++) {
         int bVal;
-        if (USESKIP && SKIP->getPixel(w, h)) {
+        if (USESKIP && SKIP->GetPixel(w, h)) {
           bVal = 0;
         } else {
           uint32_t CONTEXT = line3;
-          CONTEXT |= GBREG->getPixel(w + GBAT[0], h + GBAT[1]) << 3;
+          CONTEXT |= GBREG->GetPixel(w + GBAT[0], h + GBAT[1]) << 3;
           CONTEXT |= line2 << 4;
           CONTEXT |= line1 << 9;
           if (pArithDecoder->IsComplete())
@@ -355,10 +355,10 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRDProc::DecodeArithTemplate1Unopt(
           bVal = pArithDecoder->Decode(&gbContext[CONTEXT]);
         }
         if (bVal) {
-          GBREG->setPixel(w, h, bVal);
+          GBREG->SetPixel(w, h, bVal);
         }
-        line1 = ((line1 << 1) | GBREG->getPixel(w + 3, h - 2)) & 0x0f;
-        line2 = ((line2 << 1) | GBREG->getPixel(w + 3, h - 1)) & 0x1f;
+        line1 = ((line1 << 1) | GBREG->GetPixel(w + 3, h - 2)) & 0x0f;
+        line2 = ((line2 << 1) | GBREG->GetPixel(w + 3, h - 1)) & 0x1f;
         line3 = ((line3 << 1) | bVal) & 0x07;
       }
     }
@@ -387,7 +387,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRDProc::DecodeArithTemplate2Opt3(
       LTP = LTP ^ pArithDecoder->Decode(&gbContext[0x00e5]);
     }
     if (LTP) {
-      GBREG->copyLine(h, h - 1);
+      GBREG->CopyLine(h, h - 1);
     } else {
       if (h > 1) {
         uint8_t* pLine1 = pLine - nStride2;
@@ -470,7 +470,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRDProc::DecodeArithTemplate2Unopt(
   if (!GBREG->data())
     return nullptr;
 
-  GBREG->fill(0);
+  GBREG->Fill(0);
   int LTP = 0;
   for (uint32_t h = 0; h < GBH; h++) {
     if (TPGDON) {
@@ -480,20 +480,20 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRDProc::DecodeArithTemplate2Unopt(
       LTP = LTP ^ pArithDecoder->Decode(&gbContext[0x00e5]);
     }
     if (LTP) {
-      GBREG->copyLine(h, h - 1);
+      GBREG->CopyLine(h, h - 1);
     } else {
-      uint32_t line1 = GBREG->getPixel(1, h - 2);
-      line1 |= GBREG->getPixel(0, h - 2) << 1;
-      uint32_t line2 = GBREG->getPixel(1, h - 1);
-      line2 |= GBREG->getPixel(0, h - 1) << 1;
+      uint32_t line1 = GBREG->GetPixel(1, h - 2);
+      line1 |= GBREG->GetPixel(0, h - 2) << 1;
+      uint32_t line2 = GBREG->GetPixel(1, h - 1);
+      line2 |= GBREG->GetPixel(0, h - 1) << 1;
       uint32_t line3 = 0;
       for (uint32_t w = 0; w < GBW; w++) {
         int bVal;
-        if (USESKIP && SKIP->getPixel(w, h)) {
+        if (USESKIP && SKIP->GetPixel(w, h)) {
           bVal = 0;
         } else {
           uint32_t CONTEXT = line3;
-          CONTEXT |= GBREG->getPixel(w + GBAT[0], h + GBAT[1]) << 2;
+          CONTEXT |= GBREG->GetPixel(w + GBAT[0], h + GBAT[1]) << 2;
           CONTEXT |= line2 << 3;
           CONTEXT |= line1 << 7;
           if (pArithDecoder->IsComplete())
@@ -502,10 +502,10 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRDProc::DecodeArithTemplate2Unopt(
           bVal = pArithDecoder->Decode(&gbContext[CONTEXT]);
         }
         if (bVal) {
-          GBREG->setPixel(w, h, bVal);
+          GBREG->SetPixel(w, h, bVal);
         }
-        line1 = ((line1 << 1) | GBREG->getPixel(w + 2, h - 2)) & 0x07;
-        line2 = ((line2 << 1) | GBREG->getPixel(w + 2, h - 1)) & 0x0f;
+        line1 = ((line1 << 1) | GBREG->GetPixel(w + 2, h - 2)) & 0x07;
+        line2 = ((line2 << 1) | GBREG->GetPixel(w + 2, h - 1)) & 0x0f;
         line3 = ((line3 << 1) | bVal) & 0x03;
       }
     }
@@ -535,7 +535,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRDProc::DecodeArithTemplate3Opt3(
     }
 
     if (LTP) {
-      GBREG->copyLine(h, h - 1);
+      GBREG->CopyLine(h, h - 1);
     } else {
       if (h > 0) {
         uint8_t* pLine1 = pLine - nStride;
@@ -605,7 +605,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRDProc::DecodeArithTemplate3Unopt(
   if (!GBREG->data())
     return nullptr;
 
-  GBREG->fill(0);
+  GBREG->Fill(0);
   int LTP = 0;
   for (uint32_t h = 0; h < GBH; h++) {
     if (TPGDON) {
@@ -615,18 +615,18 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRDProc::DecodeArithTemplate3Unopt(
       LTP = LTP ^ pArithDecoder->Decode(&gbContext[0x0195]);
     }
     if (LTP == 1) {
-      GBREG->copyLine(h, h - 1);
+      GBREG->CopyLine(h, h - 1);
     } else {
-      uint32_t line1 = GBREG->getPixel(1, h - 1);
-      line1 |= GBREG->getPixel(0, h - 1) << 1;
+      uint32_t line1 = GBREG->GetPixel(1, h - 1);
+      line1 |= GBREG->GetPixel(0, h - 1) << 1;
       uint32_t line2 = 0;
       for (uint32_t w = 0; w < GBW; w++) {
         int bVal;
-        if (USESKIP && SKIP->getPixel(w, h)) {
+        if (USESKIP && SKIP->GetPixel(w, h)) {
           bVal = 0;
         } else {
           uint32_t CONTEXT = line2;
-          CONTEXT |= GBREG->getPixel(w + GBAT[0], h + GBAT[1]) << 4;
+          CONTEXT |= GBREG->GetPixel(w + GBAT[0], h + GBAT[1]) << 4;
           CONTEXT |= line1 << 5;
           if (pArithDecoder->IsComplete())
             return nullptr;
@@ -634,9 +634,9 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRDProc::DecodeArithTemplate3Unopt(
           bVal = pArithDecoder->Decode(&gbContext[CONTEXT]);
         }
         if (bVal) {
-          GBREG->setPixel(w, h, bVal);
+          GBREG->SetPixel(w, h, bVal);
         }
-        line1 = ((line1 << 1) | GBREG->getPixel(w + 2, h - 1)) & 0x1f;
+        line1 = ((line1 << 1) | GBREG->GetPixel(w + 2, h - 1)) & 0x1f;
         line2 = ((line2 << 1) | bVal) & 0x0f;
       }
     }
@@ -659,7 +659,7 @@ FXCODEC_STATUS CJBig2_GRDProc::StartDecodeArith(
     m_ProssiveStatus = FXCODEC_STATUS_ERROR;
     return FXCODEC_STATUS_ERROR;
   }
-  pImage->get()->fill(0);
+  pImage->get()->Fill(0);
   m_DecodeType = 1;
   m_LTP = 0;
   m_pLine = nullptr;
@@ -762,7 +762,7 @@ FXCODEC_STATUS CJBig2_GRDProc::ProgressiveDecodeArithTemplate0Opt3(
       m_LTP = m_LTP ^ pArithDecoder->Decode(&gbContext[0x9b25]);
     }
     if (m_LTP) {
-      pImage->copyLine(m_loopIndex, m_loopIndex - 1);
+      pImage->CopyLine(m_loopIndex, m_loopIndex - 1);
     } else {
       if (m_loopIndex > 1) {
         uint8_t* pLine1 = m_pLine - nStride2;
@@ -857,38 +857,38 @@ FXCODEC_STATUS CJBig2_GRDProc::ProgressiveDecodeArithTemplate0Unopt(
       m_LTP = m_LTP ^ pArithDecoder->Decode(&gbContext[0x9b25]);
     }
     if (m_LTP) {
-      pImage->copyLine(m_loopIndex, m_loopIndex - 1);
+      pImage->CopyLine(m_loopIndex, m_loopIndex - 1);
     } else {
-      uint32_t line1 = pImage->getPixel(1, m_loopIndex - 2);
-      line1 |= pImage->getPixel(0, m_loopIndex - 2) << 1;
-      uint32_t line2 = pImage->getPixel(2, m_loopIndex - 1);
-      line2 |= pImage->getPixel(1, m_loopIndex - 1) << 1;
-      line2 |= pImage->getPixel(0, m_loopIndex - 1) << 2;
+      uint32_t line1 = pImage->GetPixel(1, m_loopIndex - 2);
+      line1 |= pImage->GetPixel(0, m_loopIndex - 2) << 1;
+      uint32_t line2 = pImage->GetPixel(2, m_loopIndex - 1);
+      line2 |= pImage->GetPixel(1, m_loopIndex - 1) << 1;
+      line2 |= pImage->GetPixel(0, m_loopIndex - 1) << 2;
       uint32_t line3 = 0;
       for (uint32_t w = 0; w < GBW; w++) {
         int bVal;
-        if (USESKIP && SKIP->getPixel(w, m_loopIndex)) {
+        if (USESKIP && SKIP->GetPixel(w, m_loopIndex)) {
           bVal = 0;
         } else {
           uint32_t CONTEXT = line3;
-          CONTEXT |= pImage->getPixel(w + GBAT[0], m_loopIndex + GBAT[1]) << 4;
+          CONTEXT |= pImage->GetPixel(w + GBAT[0], m_loopIndex + GBAT[1]) << 4;
           CONTEXT |= line2 << 5;
-          CONTEXT |= pImage->getPixel(w + GBAT[2], m_loopIndex + GBAT[3]) << 10;
-          CONTEXT |= pImage->getPixel(w + GBAT[4], m_loopIndex + GBAT[5]) << 11;
+          CONTEXT |= pImage->GetPixel(w + GBAT[2], m_loopIndex + GBAT[3]) << 10;
+          CONTEXT |= pImage->GetPixel(w + GBAT[4], m_loopIndex + GBAT[5]) << 11;
           CONTEXT |= line1 << 12;
-          CONTEXT |= pImage->getPixel(w + GBAT[6], m_loopIndex + GBAT[7]) << 15;
+          CONTEXT |= pImage->GetPixel(w + GBAT[6], m_loopIndex + GBAT[7]) << 15;
           if (pArithDecoder->IsComplete())
             return FXCODEC_STATUS_ERROR;
 
           bVal = pArithDecoder->Decode(&gbContext[CONTEXT]);
         }
         if (bVal) {
-          pImage->setPixel(w, m_loopIndex, bVal);
+          pImage->SetPixel(w, m_loopIndex, bVal);
         }
         line1 =
-            ((line1 << 1) | pImage->getPixel(w + 2, m_loopIndex - 2)) & 0x07;
+            ((line1 << 1) | pImage->GetPixel(w + 2, m_loopIndex - 2)) & 0x07;
         line2 =
-            ((line2 << 1) | pImage->getPixel(w + 3, m_loopIndex - 1)) & 0x1f;
+            ((line2 << 1) | pImage->GetPixel(w + 3, m_loopIndex - 1)) & 0x1f;
         line3 = ((line3 << 1) | bVal) & 0x0f;
       }
     }
@@ -921,7 +921,7 @@ FXCODEC_STATUS CJBig2_GRDProc::ProgressiveDecodeArithTemplate1Opt3(
       m_LTP = m_LTP ^ pArithDecoder->Decode(&gbContext[0x0795]);
     }
     if (m_LTP) {
-      pImage->copyLine(m_loopIndex, m_loopIndex - 1);
+      pImage->CopyLine(m_loopIndex, m_loopIndex - 1);
     } else {
       if (m_loopIndex > 1) {
         uint8_t* pLine1 = m_pLine - nStride2;
@@ -1016,22 +1016,22 @@ FXCODEC_STATUS CJBig2_GRDProc::ProgressiveDecodeArithTemplate1Unopt(
       m_LTP = m_LTP ^ pArithDecoder->Decode(&gbContext[0x0795]);
     }
     if (m_LTP) {
-      pImage->copyLine(h, h - 1);
+      pImage->CopyLine(h, h - 1);
     } else {
-      uint32_t line1 = pImage->getPixel(2, h - 2);
-      line1 |= pImage->getPixel(1, h - 2) << 1;
-      line1 |= pImage->getPixel(0, h - 2) << 2;
-      uint32_t line2 = pImage->getPixel(2, h - 1);
-      line2 |= pImage->getPixel(1, h - 1) << 1;
-      line2 |= pImage->getPixel(0, h - 1) << 2;
+      uint32_t line1 = pImage->GetPixel(2, h - 2);
+      line1 |= pImage->GetPixel(1, h - 2) << 1;
+      line1 |= pImage->GetPixel(0, h - 2) << 2;
+      uint32_t line2 = pImage->GetPixel(2, h - 1);
+      line2 |= pImage->GetPixel(1, h - 1) << 1;
+      line2 |= pImage->GetPixel(0, h - 1) << 2;
       uint32_t line3 = 0;
       for (uint32_t w = 0; w < GBW; w++) {
         int bVal;
-        if (USESKIP && SKIP->getPixel(w, h)) {
+        if (USESKIP && SKIP->GetPixel(w, h)) {
           bVal = 0;
         } else {
           uint32_t CONTEXT = line3;
-          CONTEXT |= pImage->getPixel(w + GBAT[0], h + GBAT[1]) << 3;
+          CONTEXT |= pImage->GetPixel(w + GBAT[0], h + GBAT[1]) << 3;
           CONTEXT |= line2 << 4;
           CONTEXT |= line1 << 9;
           if (pArithDecoder->IsComplete())
@@ -1040,10 +1040,10 @@ FXCODEC_STATUS CJBig2_GRDProc::ProgressiveDecodeArithTemplate1Unopt(
           bVal = pArithDecoder->Decode(&gbContext[CONTEXT]);
         }
         if (bVal) {
-          pImage->setPixel(w, h, bVal);
+          pImage->SetPixel(w, h, bVal);
         }
-        line1 = ((line1 << 1) | pImage->getPixel(w + 3, h - 2)) & 0x0f;
-        line2 = ((line2 << 1) | pImage->getPixel(w + 3, h - 1)) & 0x1f;
+        line1 = ((line1 << 1) | pImage->GetPixel(w + 3, h - 2)) & 0x0f;
+        line2 = ((line2 << 1) | pImage->GetPixel(w + 3, h - 1)) & 0x1f;
         line3 = ((line3 << 1) | bVal) & 0x07;
       }
     }
@@ -1076,7 +1076,7 @@ FXCODEC_STATUS CJBig2_GRDProc::ProgressiveDecodeArithTemplate2Opt3(
       m_LTP = m_LTP ^ pArithDecoder->Decode(&gbContext[0x00e5]);
     }
     if (m_LTP) {
-      pImage->copyLine(m_loopIndex, m_loopIndex - 1);
+      pImage->CopyLine(m_loopIndex, m_loopIndex - 1);
     } else {
       if (m_loopIndex > 1) {
         uint8_t* pLine1 = m_pLine - nStride2;
@@ -1172,20 +1172,20 @@ FXCODEC_STATUS CJBig2_GRDProc::ProgressiveDecodeArithTemplate2Unopt(
       m_LTP = m_LTP ^ pArithDecoder->Decode(&gbContext[0x00e5]);
     }
     if (m_LTP) {
-      pImage->copyLine(m_loopIndex, m_loopIndex - 1);
+      pImage->CopyLine(m_loopIndex, m_loopIndex - 1);
     } else {
-      uint32_t line1 = pImage->getPixel(1, m_loopIndex - 2);
-      line1 |= pImage->getPixel(0, m_loopIndex - 2) << 1;
-      uint32_t line2 = pImage->getPixel(1, m_loopIndex - 1);
-      line2 |= pImage->getPixel(0, m_loopIndex - 1) << 1;
+      uint32_t line1 = pImage->GetPixel(1, m_loopIndex - 2);
+      line1 |= pImage->GetPixel(0, m_loopIndex - 2) << 1;
+      uint32_t line2 = pImage->GetPixel(1, m_loopIndex - 1);
+      line2 |= pImage->GetPixel(0, m_loopIndex - 1) << 1;
       uint32_t line3 = 0;
       for (uint32_t w = 0; w < GBW; w++) {
         int bVal;
-        if (USESKIP && SKIP->getPixel(w, m_loopIndex)) {
+        if (USESKIP && SKIP->GetPixel(w, m_loopIndex)) {
           bVal = 0;
         } else {
           uint32_t CONTEXT = line3;
-          CONTEXT |= pImage->getPixel(w + GBAT[0], m_loopIndex + GBAT[1]) << 2;
+          CONTEXT |= pImage->GetPixel(w + GBAT[0], m_loopIndex + GBAT[1]) << 2;
           CONTEXT |= line2 << 3;
           CONTEXT |= line1 << 7;
           if (pArithDecoder->IsComplete())
@@ -1194,12 +1194,12 @@ FXCODEC_STATUS CJBig2_GRDProc::ProgressiveDecodeArithTemplate2Unopt(
           bVal = pArithDecoder->Decode(&gbContext[CONTEXT]);
         }
         if (bVal) {
-          pImage->setPixel(w, m_loopIndex, bVal);
+          pImage->SetPixel(w, m_loopIndex, bVal);
         }
         line1 =
-            ((line1 << 1) | pImage->getPixel(w + 2, m_loopIndex - 2)) & 0x07;
+            ((line1 << 1) | pImage->GetPixel(w + 2, m_loopIndex - 2)) & 0x07;
         line2 =
-            ((line2 << 1) | pImage->getPixel(w + 2, m_loopIndex - 1)) & 0x0f;
+            ((line2 << 1) | pImage->GetPixel(w + 2, m_loopIndex - 1)) & 0x0f;
         line3 = ((line3 << 1) | bVal) & 0x03;
       }
     }
@@ -1231,7 +1231,7 @@ FXCODEC_STATUS CJBig2_GRDProc::ProgressiveDecodeArithTemplate3Opt3(
       m_LTP = m_LTP ^ pArithDecoder->Decode(&gbContext[0x0195]);
     }
     if (m_LTP) {
-      pImage->copyLine(m_loopIndex, m_loopIndex - 1);
+      pImage->CopyLine(m_loopIndex, m_loopIndex - 1);
     } else {
       if (m_loopIndex > 0) {
         uint8_t* pLine1 = m_pLine - nStride;
@@ -1313,18 +1313,18 @@ FXCODEC_STATUS CJBig2_GRDProc::ProgressiveDecodeArithTemplate3Unopt(
       m_LTP = m_LTP ^ pArithDecoder->Decode(&gbContext[0x0195]);
     }
     if (m_LTP) {
-      pImage->copyLine(m_loopIndex, m_loopIndex - 1);
+      pImage->CopyLine(m_loopIndex, m_loopIndex - 1);
     } else {
-      uint32_t line1 = pImage->getPixel(1, m_loopIndex - 1);
-      line1 |= pImage->getPixel(0, m_loopIndex - 1) << 1;
+      uint32_t line1 = pImage->GetPixel(1, m_loopIndex - 1);
+      line1 |= pImage->GetPixel(0, m_loopIndex - 1) << 1;
       uint32_t line2 = 0;
       for (uint32_t w = 0; w < GBW; w++) {
         int bVal;
-        if (USESKIP && SKIP->getPixel(w, m_loopIndex)) {
+        if (USESKIP && SKIP->GetPixel(w, m_loopIndex)) {
           bVal = 0;
         } else {
           uint32_t CONTEXT = line2;
-          CONTEXT |= pImage->getPixel(w + GBAT[0], m_loopIndex + GBAT[1]) << 4;
+          CONTEXT |= pImage->GetPixel(w + GBAT[0], m_loopIndex + GBAT[1]) << 4;
           CONTEXT |= line1 << 5;
           if (pArithDecoder->IsComplete())
             return FXCODEC_STATUS_ERROR;
@@ -1332,10 +1332,10 @@ FXCODEC_STATUS CJBig2_GRDProc::ProgressiveDecodeArithTemplate3Unopt(
           bVal = pArithDecoder->Decode(&gbContext[CONTEXT]);
         }
         if (bVal) {
-          pImage->setPixel(w, m_loopIndex, bVal);
+          pImage->SetPixel(w, m_loopIndex, bVal);
         }
         line1 =
-            ((line1 << 1) | pImage->getPixel(w + 2, m_loopIndex - 1)) & 0x1f;
+            ((line1 << 1) | pImage->GetPixel(w + 2, m_loopIndex - 1)) & 0x1f;
         line2 = ((line2 << 1) | bVal) & 0x0f;
       }
     }
diff --git a/core/fxcodec/jbig2/JBig2_GrrdProc.cpp b/core/fxcodec/jbig2/JBig2_GrrdProc.cpp
index 06a7fb1c17..5542ec53ed 100644
--- a/core/fxcodec/jbig2/JBig2_GrrdProc.cpp
+++ b/core/fxcodec/jbig2/JBig2_GrrdProc.cpp
@@ -41,7 +41,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRRDProc::DecodeTemplate0Unopt(
   if (!GRREG->data())
     return nullptr;
 
-  GRREG->fill(0);
+  GRREG->Fill(0);
   int LTP = 0;
   for (uint32_t h = 0; h < GRH; h++) {
     if (TPGRON) {
@@ -51,20 +51,20 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRRDProc::DecodeTemplate0Unopt(
       LTP = LTP ^ pArithDecoder->Decode(&grContext[0x0010]);
     }
     uint32_t lines[5];
-    lines[0] = GRREG->getPixel(1, h - 1);
-    lines[0] |= GRREG->getPixel(0, h - 1) << 1;
+    lines[0] = GRREG->GetPixel(1, h - 1);
+    lines[0] |= GRREG->GetPixel(0, h - 1) << 1;
     lines[1] = 0;
-    lines[2] = GRREFERENCE->getPixel(-GRREFERENCEDX + 1, h - GRREFERENCEDY - 1);
-    lines[2] |= GRREFERENCE->getPixel(-GRREFERENCEDX, h - GRREFERENCEDY - 1)
+    lines[2] = GRREFERENCE->GetPixel(-GRREFERENCEDX + 1, h - GRREFERENCEDY - 1);
+    lines[2] |= GRREFERENCE->GetPixel(-GRREFERENCEDX, h - GRREFERENCEDY - 1)
                 << 1;
-    lines[3] = GRREFERENCE->getPixel(-GRREFERENCEDX + 1, h - GRREFERENCEDY);
-    lines[3] |= GRREFERENCE->getPixel(-GRREFERENCEDX, h - GRREFERENCEDY) << 1;
-    lines[3] |= GRREFERENCE->getPixel(-GRREFERENCEDX - 1, h - GRREFERENCEDY)
+    lines[3] = GRREFERENCE->GetPixel(-GRREFERENCEDX + 1, h - GRREFERENCEDY);
+    lines[3] |= GRREFERENCE->GetPixel(-GRREFERENCEDX, h - GRREFERENCEDY) << 1;
+    lines[3] |= GRREFERENCE->GetPixel(-GRREFERENCEDX - 1, h - GRREFERENCEDY)
                 << 2;
-    lines[4] = GRREFERENCE->getPixel(-GRREFERENCEDX + 1, h - GRREFERENCEDY + 1);
-    lines[4] |= GRREFERENCE->getPixel(-GRREFERENCEDX, h - GRREFERENCEDY + 1)
+    lines[4] = GRREFERENCE->GetPixel(-GRREFERENCEDX + 1, h - GRREFERENCEDY + 1);
+    lines[4] |= GRREFERENCE->GetPixel(-GRREFERENCEDX, h - GRREFERENCEDY + 1)
                 << 1;
-    lines[4] |= GRREFERENCE->getPixel(-GRREFERENCEDX - 1, h - GRREFERENCEDY + 1)
+    lines[4] |= GRREFERENCE->GetPixel(-GRREFERENCEDX - 1, h - GRREFERENCEDY + 1)
                 << 2;
     if (!LTP) {
       for (uint32_t w = 0; w < GRW; w++) {
@@ -78,15 +78,15 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRRDProc::DecodeTemplate0Unopt(
       }
     } else {
       for (uint32_t w = 0; w < GRW; w++) {
-        int bVal = GRREFERENCE->getPixel(w, h);
-        if (!(TPGRON && (bVal == GRREFERENCE->getPixel(w - 1, h - 1)) &&
-              (bVal == GRREFERENCE->getPixel(w, h - 1)) &&
-              (bVal == GRREFERENCE->getPixel(w + 1, h - 1)) &&
-              (bVal == GRREFERENCE->getPixel(w - 1, h)) &&
-              (bVal == GRREFERENCE->getPixel(w + 1, h)) &&
-              (bVal == GRREFERENCE->getPixel(w - 1, h + 1)) &&
-              (bVal == GRREFERENCE->getPixel(w, h + 1)) &&
-              (bVal == GRREFERENCE->getPixel(w + 1, h + 1)))) {
+        int bVal = GRREFERENCE->GetPixel(w, h);
+        if (!(TPGRON && (bVal == GRREFERENCE->GetPixel(w - 1, h - 1)) &&
+              (bVal == GRREFERENCE->GetPixel(w, h - 1)) &&
+              (bVal == GRREFERENCE->GetPixel(w + 1, h - 1)) &&
+              (bVal == GRREFERENCE->GetPixel(w - 1, h)) &&
+              (bVal == GRREFERENCE->GetPixel(w + 1, h)) &&
+              (bVal == GRREFERENCE->GetPixel(w - 1, h + 1)) &&
+              (bVal == GRREFERENCE->GetPixel(w, h + 1)) &&
+              (bVal == GRREFERENCE->GetPixel(w + 1, h + 1)))) {
           uint32_t CONTEXT =
               DecodeTemplate0UnoptCalculateContext(*GRREG, lines, w, h);
           if (pArithDecoder->IsComplete())
@@ -109,12 +109,12 @@ uint32_t CJBig2_GRRDProc::DecodeTemplate0UnoptCalculateContext(
   uint32_t CONTEXT = lines[4];
   CONTEXT |= lines[3] << 3;
   CONTEXT |= lines[2] << 6;
-  CONTEXT |= GRREFERENCE->getPixel(w - GRREFERENCEDX + GRAT[2],
+  CONTEXT |= GRREFERENCE->GetPixel(w - GRREFERENCEDX + GRAT[2],
                                    h - GRREFERENCEDY + GRAT[3])
              << 8;
   CONTEXT |= lines[1] << 9;
   CONTEXT |= lines[0] << 10;
-  CONTEXT |= GRREG.getPixel(w + GRAT[0], h + GRAT[1]) << 12;
+  CONTEXT |= GRREG.GetPixel(w + GRAT[0], h + GRAT[1]) << 12;
   return CONTEXT;
 }
 
@@ -123,16 +123,16 @@ void CJBig2_GRRDProc::DecodeTemplate0UnoptSetPixel(CJBig2_Image* GRREG,
                                                    uint32_t w,
                                                    uint32_t h,
                                                    int bVal) {
-  GRREG->setPixel(w, h, bVal);
-  lines[0] = ((lines[0] << 1) | GRREG->getPixel(w + 2, h - 1)) & 0x03;
+  GRREG->SetPixel(w, h, bVal);
+  lines[0] = ((lines[0] << 1) | GRREG->GetPixel(w + 2, h - 1)) & 0x03;
   lines[1] = ((lines[1] << 1) | bVal) & 0x01;
-  lines[2] = ((lines[2] << 1) | GRREFERENCE->getPixel(w - GRREFERENCEDX + 2,
+  lines[2] = ((lines[2] << 1) | GRREFERENCE->GetPixel(w - GRREFERENCEDX + 2,
                                                       h - GRREFERENCEDY - 1)) &
              0x03;
   lines[3] = ((lines[3] << 1) |
-              GRREFERENCE->getPixel(w - GRREFERENCEDX + 2, h - GRREFERENCEDY)) &
+              GRREFERENCE->GetPixel(w - GRREFERENCEDX + 2, h - GRREFERENCEDY)) &
              0x07;
-  lines[4] = ((lines[4] << 1) | GRREFERENCE->getPixel(w - GRREFERENCEDX + 2,
+  lines[4] = ((lines[4] << 1) | GRREFERENCE->GetPixel(w - GRREFERENCEDX + 2,
                                                       h - GRREFERENCEDY + 1)) &
              0x07;
 }
@@ -244,15 +244,15 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRRDProc::DecodeTemplate0Opt(
         }
         uint8_t cVal = 0;
         for (int32_t k = 0; k < nBits; k++) {
-          int bVal = GRREFERENCE->getPixel(w + k, h);
-          if (!(TPGRON && (bVal == GRREFERENCE->getPixel(w + k - 1, h - 1)) &&
-                (bVal == GRREFERENCE->getPixel(w + k, h - 1)) &&
-                (bVal == GRREFERENCE->getPixel(w + k + 1, h - 1)) &&
-                (bVal == GRREFERENCE->getPixel(w + k - 1, h)) &&
-                (bVal == GRREFERENCE->getPixel(w + k + 1, h)) &&
-                (bVal == GRREFERENCE->getPixel(w + k - 1, h + 1)) &&
-                (bVal == GRREFERENCE->getPixel(w + k, h + 1)) &&
-                (bVal == GRREFERENCE->getPixel(w + k + 1, h + 1)))) {
+          int bVal = GRREFERENCE->GetPixel(w + k, h);
+          if (!(TPGRON && (bVal == GRREFERENCE->GetPixel(w + k - 1, h - 1)) &&
+                (bVal == GRREFERENCE->GetPixel(w + k, h - 1)) &&
+                (bVal == GRREFERENCE->GetPixel(w + k + 1, h - 1)) &&
+                (bVal == GRREFERENCE->GetPixel(w + k - 1, h)) &&
+                (bVal == GRREFERENCE->GetPixel(w + k + 1, h)) &&
+                (bVal == GRREFERENCE->GetPixel(w + k - 1, h + 1)) &&
+                (bVal == GRREFERENCE->GetPixel(w + k, h + 1)) &&
+                (bVal == GRREFERENCE->GetPixel(w + k + 1, h + 1)))) {
             if (pArithDecoder->IsComplete())
               return nullptr;
 
@@ -282,7 +282,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRRDProc::DecodeTemplate1Unopt(
   if (!GRREG->data())
     return nullptr;
 
-  GRREG->fill(0);
+  GRREG->Fill(0);
   int LTP = 0;
   for (uint32_t h = 0; h < GRH; h++) {
     if (TPGRON) {
@@ -292,20 +292,20 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRRDProc::DecodeTemplate1Unopt(
       LTP = LTP ^ pArithDecoder->Decode(&grContext[0x0008]);
     }
     if (!LTP) {
-      uint32_t line1 = GRREG->getPixel(1, h - 1);
-      line1 |= GRREG->getPixel(0, h - 1) << 1;
-      line1 |= GRREG->getPixel(-1, h - 1) << 2;
+      uint32_t line1 = GRREG->GetPixel(1, h - 1);
+      line1 |= GRREG->GetPixel(0, h - 1) << 1;
+      line1 |= GRREG->GetPixel(-1, h - 1) << 2;
       uint32_t line2 = 0;
       uint32_t line3 =
-          GRREFERENCE->getPixel(-GRREFERENCEDX, h - GRREFERENCEDY - 1);
+          GRREFERENCE->GetPixel(-GRREFERENCEDX, h - GRREFERENCEDY - 1);
       uint32_t line4 =
-          GRREFERENCE->getPixel(-GRREFERENCEDX + 1, h - GRREFERENCEDY);
-      line4 |= GRREFERENCE->getPixel(-GRREFERENCEDX, h - GRREFERENCEDY) << 1;
-      line4 |= GRREFERENCE->getPixel(-GRREFERENCEDX - 1, h - GRREFERENCEDY)
+          GRREFERENCE->GetPixel(-GRREFERENCEDX + 1, h - GRREFERENCEDY);
+      line4 |= GRREFERENCE->GetPixel(-GRREFERENCEDX, h - GRREFERENCEDY) << 1;
+      line4 |= GRREFERENCE->GetPixel(-GRREFERENCEDX - 1, h - GRREFERENCEDY)
                << 2;
       uint32_t line5 =
-          GRREFERENCE->getPixel(-GRREFERENCEDX + 1, h - GRREFERENCEDY + 1);
-      line5 |= GRREFERENCE->getPixel(-GRREFERENCEDX, h - GRREFERENCEDY + 1)
+          GRREFERENCE->GetPixel(-GRREFERENCEDX + 1, h - GRREFERENCEDY + 1);
+      line5 |= GRREFERENCE->GetPixel(-GRREFERENCEDX, h - GRREFERENCEDY + 1)
                << 1;
       for (uint32_t w = 0; w < GRW; w++) {
         uint32_t CONTEXT = line5;
@@ -317,48 +317,45 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRRDProc::DecodeTemplate1Unopt(
           return nullptr;
 
         int bVal = pArithDecoder->Decode(&grContext[CONTEXT]);
-        GRREG->setPixel(w, h, bVal);
-        line1 = ((line1 << 1) | GRREG->getPixel(w + 2, h - 1)) & 0x07;
+        GRREG->SetPixel(w, h, bVal);
+        line1 = ((line1 << 1) | GRREG->GetPixel(w + 2, h - 1)) & 0x07;
         line2 = ((line2 << 1) | bVal) & 0x01;
-        line3 = ((line3 << 1) |
-                 GRREFERENCE->getPixel(w - GRREFERENCEDX + 1,
-                                       h - GRREFERENCEDY - 1)) &
+        line3 = ((line3 << 1) | GRREFERENCE->GetPixel(w - GRREFERENCEDX + 1,
+                                                      h - GRREFERENCEDY - 1)) &
                 0x01;
-        line4 =
-            ((line4 << 1) |
-             GRREFERENCE->getPixel(w - GRREFERENCEDX + 2, h - GRREFERENCEDY)) &
-            0x07;
-        line5 = ((line5 << 1) |
-                 GRREFERENCE->getPixel(w - GRREFERENCEDX + 2,
-                                       h - GRREFERENCEDY + 1)) &
+        line4 = ((line4 << 1) | GRREFERENCE->GetPixel(w - GRREFERENCEDX + 2,
+                                                      h - GRREFERENCEDY)) &
+                0x07;
+        line5 = ((line5 << 1) | GRREFERENCE->GetPixel(w - GRREFERENCEDX + 2,
+                                                      h - GRREFERENCEDY + 1)) &
                 0x03;
       }
     } else {
-      uint32_t line1 = GRREG->getPixel(1, h - 1);
-      line1 |= GRREG->getPixel(0, h - 1) << 1;
-      line1 |= GRREG->getPixel(-1, h - 1) << 2;
+      uint32_t line1 = GRREG->GetPixel(1, h - 1);
+      line1 |= GRREG->GetPixel(0, h - 1) << 1;
+      line1 |= GRREG->GetPixel(-1, h - 1) << 2;
       uint32_t line2 = 0;
       uint32_t line3 =
-          GRREFERENCE->getPixel(-GRREFERENCEDX, h - GRREFERENCEDY - 1);
+          GRREFERENCE->GetPixel(-GRREFERENCEDX, h - GRREFERENCEDY - 1);
       uint32_t line4 =
-          GRREFERENCE->getPixel(-GRREFERENCEDX + 1, h - GRREFERENCEDY);
-      line4 |= GRREFERENCE->getPixel(-GRREFERENCEDX, h - GRREFERENCEDY) << 1;
-      line4 |= GRREFERENCE->getPixel(-GRREFERENCEDX - 1, h - GRREFERENCEDY)
+          GRREFERENCE->GetPixel(-GRREFERENCEDX + 1, h - GRREFERENCEDY);
+      line4 |= GRREFERENCE->GetPixel(-GRREFERENCEDX, h - GRREFERENCEDY) << 1;
+      line4 |= GRREFERENCE->GetPixel(-GRREFERENCEDX - 1, h - GRREFERENCEDY)
                << 2;
       uint32_t line5 =
-          GRREFERENCE->getPixel(-GRREFERENCEDX + 1, h - GRREFERENCEDY + 1);
-      line5 |= GRREFERENCE->getPixel(-GRREFERENCEDX, h - GRREFERENCEDY + 1)
+          GRREFERENCE->GetPixel(-GRREFERENCEDX + 1, h - GRREFERENCEDY + 1);
+      line5 |= GRREFERENCE->GetPixel(-GRREFERENCEDX, h - GRREFERENCEDY + 1)
                << 1;
       for (uint32_t w = 0; w < GRW; w++) {
-        int bVal = GRREFERENCE->getPixel(w, h);
-        if (!(TPGRON && (bVal == GRREFERENCE->getPixel(w - 1, h - 1)) &&
-              (bVal == GRREFERENCE->getPixel(w, h - 1)) &&
-              (bVal == GRREFERENCE->getPixel(w + 1, h - 1)) &&
-              (bVal == GRREFERENCE->getPixel(w - 1, h)) &&
-              (bVal == GRREFERENCE->getPixel(w + 1, h)) &&
-              (bVal == GRREFERENCE->getPixel(w - 1, h + 1)) &&
-              (bVal == GRREFERENCE->getPixel(w, h + 1)) &&
-              (bVal == GRREFERENCE->getPixel(w + 1, h + 1)))) {
+        int bVal = GRREFERENCE->GetPixel(w, h);
+        if (!(TPGRON && (bVal == GRREFERENCE->GetPixel(w - 1, h - 1)) &&
+              (bVal == GRREFERENCE->GetPixel(w, h - 1)) &&
+              (bVal == GRREFERENCE->GetPixel(w + 1, h - 1)) &&
+              (bVal == GRREFERENCE->GetPixel(w - 1, h)) &&
+              (bVal == GRREFERENCE->GetPixel(w + 1, h)) &&
+              (bVal == GRREFERENCE->GetPixel(w - 1, h + 1)) &&
+              (bVal == GRREFERENCE->GetPixel(w, h + 1)) &&
+              (bVal == GRREFERENCE->GetPixel(w + 1, h + 1)))) {
           uint32_t CONTEXT = line5;
           CONTEXT |= line4 << 2;
           CONTEXT |= line3 << 5;
@@ -369,20 +366,17 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRRDProc::DecodeTemplate1Unopt(
 
           bVal = pArithDecoder->Decode(&grContext[CONTEXT]);
         }
-        GRREG->setPixel(w, h, bVal);
-        line1 = ((line1 << 1) | GRREG->getPixel(w + 2, h - 1)) & 0x07;
+        GRREG->SetPixel(w, h, bVal);
+        line1 = ((line1 << 1) | GRREG->GetPixel(w + 2, h - 1)) & 0x07;
         line2 = ((line2 << 1) | bVal) & 0x01;
-        line3 = ((line3 << 1) |
-                 GRREFERENCE->getPixel(w - GRREFERENCEDX + 1,
-                                       h - GRREFERENCEDY - 1)) &
+        line3 = ((line3 << 1) | GRREFERENCE->GetPixel(w - GRREFERENCEDX + 1,
+                                                      h - GRREFERENCEDY - 1)) &
                 0x01;
-        line4 =
-            ((line4 << 1) |
-             GRREFERENCE->getPixel(w - GRREFERENCEDX + 2, h - GRREFERENCEDY)) &
-            0x07;
-        line5 = ((line5 << 1) |
-                 GRREFERENCE->getPixel(w - GRREFERENCEDX + 2,
-                                       h - GRREFERENCEDY + 1)) &
+        line4 = ((line4 << 1) | GRREFERENCE->GetPixel(w - GRREFERENCEDX + 2,
+                                                      h - GRREFERENCEDY)) &
+                0x07;
+        line5 = ((line5 << 1) | GRREFERENCE->GetPixel(w - GRREFERENCEDX + 2,
+                                                      h - GRREFERENCEDY + 1)) &
                 0x03;
       }
     }
@@ -486,15 +480,15 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRRDProc::DecodeTemplate1Opt(
         }
         uint8_t cVal = 0;
         for (int32_t k = 0; k < nBits; k++) {
-          int bVal = GRREFERENCE->getPixel(w + k, h);
-          if (!(TPGRON && (bVal == GRREFERENCE->getPixel(w + k - 1, h - 1)) &&
-                (bVal == GRREFERENCE->getPixel(w + k, h - 1)) &&
-                (bVal == GRREFERENCE->getPixel(w + k + 1, h - 1)) &&
-                (bVal == GRREFERENCE->getPixel(w + k - 1, h)) &&
-                (bVal == GRREFERENCE->getPixel(w + k + 1, h)) &&
-                (bVal == GRREFERENCE->getPixel(w + k - 1, h + 1)) &&
-                (bVal == GRREFERENCE->getPixel(w + k, h + 1)) &&
-                (bVal == GRREFERENCE->getPixel(w + k + 1, h + 1)))) {
+          int bVal = GRREFERENCE->GetPixel(w + k, h);
+          if (!(TPGRON && (bVal == GRREFERENCE->GetPixel(w + k - 1, h - 1)) &&
+                (bVal == GRREFERENCE->GetPixel(w + k, h - 1)) &&
+                (bVal == GRREFERENCE->GetPixel(w + k + 1, h - 1)) &&
+                (bVal == GRREFERENCE->GetPixel(w + k - 1, h)) &&
+                (bVal == GRREFERENCE->GetPixel(w + k + 1, h)) &&
+                (bVal == GRREFERENCE->GetPixel(w + k - 1, h + 1)) &&
+                (bVal == GRREFERENCE->GetPixel(w + k, h + 1)) &&
+                (bVal == GRREFERENCE->GetPixel(w + k + 1, h + 1)))) {
             if (pArithDecoder->IsComplete())
               return nullptr;
 
diff --git a/core/fxcodec/jbig2/JBig2_HtrdProc.cpp b/core/fxcodec/jbig2/JBig2_HtrdProc.cpp
index 4fce8a48a1..59fbd8950d 100644
--- a/core/fxcodec/jbig2/JBig2_HtrdProc.cpp
+++ b/core/fxcodec/jbig2/JBig2_HtrdProc.cpp
@@ -27,9 +27,9 @@ std::unique_ptr<CJBig2_Image> CJBig2_HTRDProc::DecodeArith(
         int32_t y = (HGY + mg * HRX - ng * HRY) >> 8;
         if ((x + HPW <= 0) | (x >= static_cast<int32_t>(HBW)) | (y + HPH <= 0) |
             (y >= static_cast<int32_t>(HPH))) {
-          HSKIP->setPixel(ng, mg, 1);
+          HSKIP->SetPixel(ng, mg, 1);
         } else {
-          HSKIP->setPixel(ng, mg, 0);
+          HSKIP->SetPixel(ng, mg, 0);
         }
       }
     }
@@ -120,12 +120,12 @@ std::unique_ptr<CJBig2_Image> CJBig2_HTRDProc::DecodeImage(
   if (!HTREG->data())
     return nullptr;
 
-  HTREG->fill(HDEFPIXEL);
+  HTREG->Fill(HDEFPIXEL);
   for (uint32_t y = 0; y < HGH; ++y) {
     for (uint32_t x = 0; x < HGW; ++x) {
       uint32_t gsval = 0;
       for (uint8_t i = 0; i < GSPLANES.size(); ++i)
-        gsval |= GSPLANES[i]->getPixel(x, y) << i;
+        gsval |= GSPLANES[i]->GetPixel(x, y) << i;
       uint32_t pat_index = std::min(gsval, HNUMPATS - 1);
       int32_t out_x = (HGX + y * HRY + x * HRX) >> 8;
       int32_t out_y = (HGY + y * HRX - x * HRY) >> 8;
diff --git a/core/fxcodec/jbig2/JBig2_Image.cpp b/core/fxcodec/jbig2/JBig2_Image.cpp
index 3a45223c1e..089f9e44d6 100644
--- a/core/fxcodec/jbig2/JBig2_Image.cpp
+++ b/core/fxcodec/jbig2/JBig2_Image.cpp
@@ -74,7 +74,7 @@ bool CJBig2_Image::IsValidImageSize(int32_t w, int32_t h) {
          h <= JBIG2_MAX_IMAGE_SIZE;
 }
 
-int CJBig2_Image::getPixel(int32_t x, int32_t y) const {
+int CJBig2_Image::GetPixel(int32_t x, int32_t y) const {
   if (!m_pData)
     return 0;
 
@@ -89,7 +89,7 @@ int CJBig2_Image::getPixel(int32_t x, int32_t y) const {
   return ((data()[m] >> (7 - n)) & 1);
 }
 
-int32_t CJBig2_Image::setPixel(int32_t x, int32_t y, int v) {
+int32_t CJBig2_Image::SetPixel(int32_t x, int32_t y, int v) {
   if (!m_pData)
     return 0;
 
@@ -109,7 +109,7 @@ int32_t CJBig2_Image::setPixel(int32_t x, int32_t y, int v) {
   return 1;
 }
 
-void CJBig2_Image::copyLine(int32_t hTo, int32_t hFrom) {
+void CJBig2_Image::CopyLine(int32_t hTo, int32_t hFrom) {
   if (!m_pData)
     return;
 
@@ -120,7 +120,7 @@ void CJBig2_Image::copyLine(int32_t hTo, int32_t hFrom) {
                  m_nStride);
   }
 }
-void CJBig2_Image::fill(bool v) {
+void CJBig2_Image::Fill(bool v) {
   if (!m_pData)
     return;
 
@@ -162,7 +162,7 @@ bool CJBig2_Image::ComposeFromWithRect(int32_t x,
 #define JBIG2_GETDWORD(buf) \
   ((uint32_t)(((buf)[0] << 24) | ((buf)[1] << 16) | ((buf)[2] << 8) | (buf)[3]))
 
-std::unique_ptr<CJBig2_Image> CJBig2_Image::subImage(int32_t x,
+std::unique_ptr<CJBig2_Image> CJBig2_Image::SubImage(int32_t x,
                                                      int32_t y,
                                                      int32_t w,
                                                      int32_t h) {
@@ -181,7 +181,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_Image::subImage(int32_t x,
 
   auto pImage = pdfium::MakeUnique<CJBig2_Image>(w, h);
   if (!m_pData) {
-    pImage->fill(0);
+    pImage->Fill(0);
     return pImage;
   }
   if (!pImage->m_pData)
@@ -228,7 +228,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_Image::subImage(int32_t x,
   return pImage;
 }
 
-void CJBig2_Image::expand(int32_t h, bool v) {
+void CJBig2_Image::Expand(int32_t h, bool v) {
   if (!m_pData || h <= m_nHeight || h > kMaxImageBytes / m_nStride)
     return;
 
diff --git a/core/fxcodec/jbig2/JBig2_Image.h b/core/fxcodec/jbig2/JBig2_Image.h
index d8a3e9cdc1..7c087c2385 100644
--- a/core/fxcodec/jbig2/JBig2_Image.h
+++ b/core/fxcodec/jbig2/JBig2_Image.h
@@ -36,11 +36,11 @@ class CJBig2_Image {
   int32_t stride() const { return m_nStride; }
   uint8_t* data() const { return m_pData.Get(); }
 
-  int getPixel(int32_t x, int32_t y) const;
-  int32_t setPixel(int32_t x, int32_t y, int bVal);
+  int GetPixel(int32_t x, int32_t y) const;
+  int32_t SetPixel(int32_t x, int32_t y, int bVal);
 
-  void copyLine(int32_t hTo, int32_t hFrom);
-  void fill(bool v);
+  void CopyLine(int32_t hTo, int32_t hFrom);
+  void Fill(bool v);
 
   bool ComposeFrom(int32_t x, int32_t y, CJBig2_Image* pSrc, JBig2ComposeOp op);
   bool ComposeFromWithRect(int32_t x,
@@ -49,12 +49,11 @@ class CJBig2_Image {
                            const FX_RECT& rtSrc,
                            JBig2ComposeOp op);
 
-  std::unique_ptr<CJBig2_Image> subImage(int32_t x,
+  std::unique_ptr<CJBig2_Image> SubImage(int32_t x,
                                          int32_t y,
                                          int32_t w,
                                          int32_t h);
-  void expand(int32_t h, bool v);
-
+  void Expand(int32_t h, bool v);
 
   bool ComposeTo(CJBig2_Image* pDst, int32_t x, int32_t y, JBig2ComposeOp op);
   bool ComposeToWithRect(CJBig2_Image* pDst,
diff --git a/core/fxcodec/jbig2/JBig2_Image_unittest.cpp b/core/fxcodec/jbig2/JBig2_Image_unittest.cpp
index 2e53e7b337..bebfb6b20d 100644
--- a/core/fxcodec/jbig2/JBig2_Image_unittest.cpp
+++ b/core/fxcodec/jbig2/JBig2_Image_unittest.cpp
@@ -22,12 +22,12 @@ const int32_t kTooLargeHeightLines = 40000000;
 
 TEST(fxcodec, JBig2ImageCreate) {
   CJBig2_Image img(kWidthPixels, kHeightLines);
-  img.setPixel(0, 0, true);
-  img.setPixel(kWidthPixels - 1, kHeightLines - 1, false);
+  img.SetPixel(0, 0, true);
+  img.SetPixel(kWidthPixels - 1, kHeightLines - 1, false);
   EXPECT_EQ(kWidthPixels, img.width());
   EXPECT_EQ(kHeightLines, img.height());
-  EXPECT_TRUE(img.getPixel(0, 0));
-  EXPECT_FALSE(img.getPixel(kWidthPixels - 1, kHeightLines - 1));
+  EXPECT_TRUE(img.GetPixel(0, 0));
+  EXPECT_FALSE(img.GetPixel(kWidthPixels - 1, kHeightLines - 1));
 }
 
 TEST(fxcodec, JBig2ImageCreateTooBig) {
@@ -40,12 +40,12 @@ TEST(fxcodec, JBig2ImageCreateTooBig) {
 TEST(fxcodec, JBig2ImageCreateExternal) {
   uint8_t buf[kHeightLines * kStrideBytes];
   CJBig2_Image img(kWidthPixels, kHeightLines, kStrideBytes, buf);
-  img.setPixel(0, 0, true);
-  img.setPixel(kWidthPixels - 1, kHeightLines - 1, false);
+  img.SetPixel(0, 0, true);
+  img.SetPixel(kWidthPixels - 1, kHeightLines - 1, false);
   EXPECT_EQ(kWidthPixels, img.width());
   EXPECT_EQ(kHeightLines, img.height());
-  EXPECT_TRUE(img.getPixel(0, 0));
-  EXPECT_FALSE(img.getPixel(kWidthPixels - 1, kHeightLines - 1));
+  EXPECT_TRUE(img.GetPixel(0, 0));
+  EXPECT_FALSE(img.GetPixel(kWidthPixels - 1, kHeightLines - 1));
 }
 
 TEST(fxcodec, JBig2ImageCreateExternalTooBig) {
@@ -58,48 +58,48 @@ TEST(fxcodec, JBig2ImageCreateExternalTooBig) {
 
 TEST(fxcodec, JBig2ImageExpand) {
   CJBig2_Image img(kWidthPixels, kHeightLines);
-  img.setPixel(0, 0, true);
-  img.setPixel(kWidthPixels - 1, kHeightLines - 1, false);
-  img.expand(kLargerHeightLines, true);
+  img.SetPixel(0, 0, true);
+  img.SetPixel(kWidthPixels - 1, kHeightLines - 1, false);
+  img.Expand(kLargerHeightLines, true);
   EXPECT_EQ(kWidthPixels, img.width());
   EXPECT_EQ(kLargerHeightLines, img.height());
-  EXPECT_TRUE(img.getPixel(0, 0));
-  EXPECT_FALSE(img.getPixel(kWidthPixels - 1, kHeightLines - 1));
-  EXPECT_TRUE(img.getPixel(kWidthPixels - 1, kLargerHeightLines - 1));
+  EXPECT_TRUE(img.GetPixel(0, 0));
+  EXPECT_FALSE(img.GetPixel(kWidthPixels - 1, kHeightLines - 1));
+  EXPECT_TRUE(img.GetPixel(kWidthPixels - 1, kLargerHeightLines - 1));
 }
 
 TEST(fxcodec, JBig2ImageExpandTooBig) {
   CJBig2_Image img(kWidthPixels, kHeightLines);
-  img.setPixel(0, 0, true);
-  img.setPixel(kWidthPixels - 1, kHeightLines - 1, false);
-  img.expand(kTooLargeHeightLines, true);
+  img.SetPixel(0, 0, true);
+  img.SetPixel(kWidthPixels - 1, kHeightLines - 1, false);
+  img.Expand(kTooLargeHeightLines, true);
   EXPECT_EQ(kWidthPixels, img.width());
   EXPECT_EQ(kHeightLines, img.height());
-  EXPECT_TRUE(img.getPixel(0, 0));
-  EXPECT_FALSE(img.getPixel(kWidthPixels - 1, kHeightLines - 1));
+  EXPECT_TRUE(img.GetPixel(0, 0));
+  EXPECT_FALSE(img.GetPixel(kWidthPixels - 1, kHeightLines - 1));
 }
 
 TEST(fxcodec, JBig2ImageExpandExternal) {
   uint8_t buf[kHeightLines * kStrideBytes];
   CJBig2_Image img(kWidthPixels, kHeightLines, kStrideBytes, buf);
-  img.setPixel(0, 0, true);
-  img.setPixel(kWidthPixels - 1, kHeightLines - 1, false);
-  img.expand(kLargerHeightLines, true);
+  img.SetPixel(0, 0, true);
+  img.SetPixel(kWidthPixels - 1, kHeightLines - 1, false);
+  img.Expand(kLargerHeightLines, true);
   EXPECT_EQ(kWidthPixels, img.width());
   EXPECT_EQ(kLargerHeightLines, img.height());
-  EXPECT_TRUE(img.getPixel(0, 0));
-  EXPECT_FALSE(img.getPixel(kWidthPixels - 1, kHeightLines - 1));
-  EXPECT_TRUE(img.getPixel(kWidthPixels - 1, kLargerHeightLines - 1));
+  EXPECT_TRUE(img.GetPixel(0, 0));
+  EXPECT_FALSE(img.GetPixel(kWidthPixels - 1, kHeightLines - 1));
+  EXPECT_TRUE(img.GetPixel(kWidthPixels - 1, kLargerHeightLines - 1));
 }
 
 TEST(fxcodec, JBig2ImageExpandExternalTooBig) {
   uint8_t buf[kHeightLines * kStrideBytes];
   CJBig2_Image img(kWidthPixels, kHeightLines, kStrideBytes, buf);
-  img.setPixel(0, 0, true);
-  img.setPixel(kWidthPixels - 1, kHeightLines - 1, false);
-  img.expand(kTooLargeHeightLines, true);
+  img.SetPixel(0, 0, true);
+  img.SetPixel(kWidthPixels - 1, kHeightLines - 1, false);
+  img.Expand(kTooLargeHeightLines, true);
   EXPECT_EQ(kWidthPixels, img.width());
   EXPECT_EQ(kHeightLines, img.height());
-  EXPECT_TRUE(img.getPixel(0, 0));
-  EXPECT_FALSE(img.getPixel(kWidthPixels - 1, kHeightLines - 1));
+  EXPECT_TRUE(img.GetPixel(0, 0));
+  EXPECT_FALSE(img.GetPixel(kWidthPixels - 1, kHeightLines - 1));
 }
diff --git a/core/fxcodec/jbig2/JBig2_PddProc.cpp b/core/fxcodec/jbig2/JBig2_PddProc.cpp
index 32f29d745c..bb61088886 100644
--- a/core/fxcodec/jbig2/JBig2_PddProc.cpp
+++ b/core/fxcodec/jbig2/JBig2_PddProc.cpp
@@ -53,7 +53,7 @@ std::unique_ptr<CJBig2_PatternDict> CJBig2_PDDProc::DecodeArith(
 
   GRAY = 0;
   while (GRAY <= GRAYMAX) {
-    pDict->HDPATS[GRAY] = BHDC->subImage(HDPW * GRAY, 0, HDPW, HDPH);
+    pDict->HDPATS[GRAY] = BHDC->SubImage(HDPW * GRAY, 0, HDPW, HDPH);
     GRAY = GRAY + 1;
   }
   return pDict;
@@ -75,7 +75,7 @@ std::unique_ptr<CJBig2_PatternDict> CJBig2_PDDProc::DecodeMMR(
 
   GRAY = 0;
   while (GRAY <= GRAYMAX) {
-    pDict->HDPATS[GRAY] = BHDC->subImage(HDPW * GRAY, 0, HDPW, HDPH);
+    pDict->HDPATS[GRAY] = BHDC->SubImage(HDPW * GRAY, 0, HDPW, HDPH);
     GRAY = GRAY + 1;
   }
   return pDict;
diff --git a/core/fxcodec/jbig2/JBig2_SddProc.cpp b/core/fxcodec/jbig2/JBig2_SddProc.cpp
index cf95ec175f..6bf40efd8f 100644
--- a/core/fxcodec/jbig2/JBig2_SddProc.cpp
+++ b/core/fxcodec/jbig2/JBig2_SddProc.cpp
@@ -468,7 +468,7 @@ std::unique_ptr<CJBig2_SymbolDict> CJBig2_SDDProc::DecodeHuffman(
         continue;
 
       for (I = HCFIRSTSYM; I < NSYMSDECODED; ++I) {
-        SDNEWSYMS[I] = BHC->subImage(nTmp, 0, SDNEWSYMWIDTHS[I], HCHEIGHT);
+        SDNEWSYMS[I] = BHC->SubImage(nTmp, 0, SDNEWSYMWIDTHS[I], HCHEIGHT);
         nTmp += SDNEWSYMWIDTHS[I];
       }
     }
diff --git a/core/fxcodec/jbig2/JBig2_TrdProc.cpp b/core/fxcodec/jbig2/JBig2_TrdProc.cpp
index 796bd4cb23..5c93ced616 100644
--- a/core/fxcodec/jbig2/JBig2_TrdProc.cpp
+++ b/core/fxcodec/jbig2/JBig2_TrdProc.cpp
@@ -27,7 +27,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_TRDProc::DecodeHuffman(
   if (!SBREG->data())
     return nullptr;
 
-  SBREG->fill(SBDEFPIXEL);
+  SBREG->Fill(SBDEFPIXEL);
   int32_t INITIAL_STRIPT;
   auto pHuffmanDecoder = pdfium::MakeUnique<CJBig2_HuffmanDecoder>(pStream);
   if (pHuffmanDecoder->DecodeAValue(SBHUFFDT, &INITIAL_STRIPT) != 0)
@@ -237,7 +237,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_TRDProc::DecodeArith(
     pIAID = pdfium::MakeUnique<CJBig2_ArithIaidDecoder>(SBSYMCODELEN);
   }
 
-  SBREG->fill(SBDEFPIXEL);
+  SBREG->Fill(SBDEFPIXEL);
 
   FX_SAFE_INT32 STRIPT = INITIAL_STRIPT;
   STRIPT *= SBSTRIPS;