Re-land "Replace CPDF_Rect and CPDF_Point with CFX types."

fpdfsdk/src/fsdk_annothandler.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 <algorithm>
 
 #include "fpdfsdk/include/formfiller/FFL_FormFiller.h"
 #include "fpdfsdk/include/fsdk_annothandler.h"
@@ skipping 138 matching lines @@
 #endif  // PDF_ENABLE_XFA
     static_cast<CPDFSDK_BAAnnot*>(pAnnot)
         ->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, nullptr);
   }
 }
 
 FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnLButtonDown(
     CPDFSDK_PageView* pPageView,
     CPDFSDK_Annot* pAnnot,
     FX_DWORD nFlags,
-    const CPDF_Point& point) {
+    const CFX_FloatPoint& point) {
   ASSERT(pAnnot);
 
   if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
     return pAnnotHandler->OnLButtonDown(pPageView, pAnnot, nFlags, point);
   }
   return FALSE;
 }
-FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnLButtonUp(CPDFSDK_PageView* pPageView,
-                                                   CPDFSDK_Annot* pAnnot,
-                                                   FX_DWORD nFlags,
-                                                   const CPDF_Point& point) {
+FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnLButtonUp(
+    CPDFSDK_PageView* pPageView,
+    CPDFSDK_Annot* pAnnot,
+    FX_DWORD nFlags,
+    const CFX_FloatPoint& point) {
   ASSERT(pAnnot);
 
   if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
     return pAnnotHandler->OnLButtonUp(pPageView, pAnnot, nFlags, point);
   }
   return FALSE;
 }
 FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnLButtonDblClk(
     CPDFSDK_PageView* pPageView,
     CPDFSDK_Annot* pAnnot,
     FX_DWORD nFlags,
-    const CPDF_Point& point) {
+    const CFX_FloatPoint& point) {
   ASSERT(pAnnot);
 
   if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
     return pAnnotHandler->OnLButtonDblClk(pPageView, pAnnot, nFlags, point);
   }
   return FALSE;
 }
-FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnMouseMove(CPDFSDK_PageView* pPageView,
-                                                   CPDFSDK_Annot* pAnnot,
-                                                   FX_DWORD nFlags,
-                                                   const CPDF_Point& point) {
+FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnMouseMove(
+    CPDFSDK_PageView* pPageView,
+    CPDFSDK_Annot* pAnnot,
+    FX_DWORD nFlags,
+    const CFX_FloatPoint& point) {
   ASSERT(pAnnot);
 
   if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
     return pAnnotHandler->OnMouseMove(pPageView, pAnnot, nFlags, point);
   }
   return FALSE;
 }
-FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnMouseWheel(CPDFSDK_PageView* pPageView,
-                                                    CPDFSDK_Annot* pAnnot,
-                                                    FX_DWORD nFlags,
-                                                    short zDelta,
-                                                    const CPDF_Point& point) {
+FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnMouseWheel(
+    CPDFSDK_PageView* pPageView,
+    CPDFSDK_Annot* pAnnot,
+    FX_DWORD nFlags,
+    short zDelta,
+    const CFX_FloatPoint& point) {
   ASSERT(pAnnot);
 
   if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
     return pAnnotHandler->OnMouseWheel(pPageView, pAnnot, nFlags, zDelta,
                                        point);
   }
   return FALSE;
 }
 FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnRButtonDown(
     CPDFSDK_PageView* pPageView,
     CPDFSDK_Annot* pAnnot,
     FX_DWORD nFlags,
-    const CPDF_Point& point) {
+    const CFX_FloatPoint& point) {
   ASSERT(pAnnot);
 
   if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
     return pAnnotHandler->OnRButtonDown(pPageView, pAnnot, nFlags, point);
   }
   return FALSE;
 }
-FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnRButtonUp(CPDFSDK_PageView* pPageView,
-                                                   CPDFSDK_Annot* pAnnot,
-                                                   FX_DWORD nFlags,
-                                                   const CPDF_Point& point) {
+FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnRButtonUp(
+    CPDFSDK_PageView* pPageView,
+    CPDFSDK_Annot* pAnnot,
+    FX_DWORD nFlags,
+    const CFX_FloatPoint& point) {
   ASSERT(pAnnot);
 
   if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
     return pAnnotHandler->OnRButtonUp(pPageView, pAnnot, nFlags, point);
   }
   return FALSE;
 }
 
 void CPDFSDK_AnnotHandlerMgr::Annot_OnMouseEnter(CPDFSDK_PageView* pPageView,
                                                  CPDFSDK_Annot* pAnnot,
@@ skipping 84 matching lines @@
   if (bXFA) {
     if (IPDFSDK_AnnotHandler* pXFAAnnotHandler =
             GetAnnotHandler(FSDK_XFAWIDGET_TYPENAME))
       return pXFAAnnotHandler->OnXFAChangedFocus(pKillAnnot, pSetAnnot);
   }
 
   return TRUE;
 }
 #endif  // PDF_ENABLE_XFA
 
-CPDF_Rect CPDFSDK_AnnotHandlerMgr::Annot_OnGetViewBBox(
+CFX_FloatRect CPDFSDK_AnnotHandlerMgr::Annot_OnGetViewBBox(
     CPDFSDK_PageView* pPageView,
     CPDFSDK_Annot* pAnnot) {
   ASSERT(pAnnot);
   if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot))
     return pAnnotHandler->GetViewBBox(pPageView, pAnnot);
 
   return pAnnot->GetRect();
 }
 
 FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnHitTest(CPDFSDK_PageView* pPageView,
                                                  CPDFSDK_Annot* pAnnot,
-                                                 const CPDF_Point& point) {
+                                                 const CFX_FloatPoint& point) {
   ASSERT(pAnnot);
   if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) {
     if (pAnnotHandler->CanAnswer(pAnnot))
       return pAnnotHandler->HitTest(pPageView, pAnnot, point);
   }
   return FALSE;
 }
 
 CPDFSDK_Annot* CPDFSDK_AnnotHandlerMgr::GetNextAnnot(CPDFSDK_Annot* pSDKAnnot,
                                                      FX_BOOL bNext) {
@@ skipping 129 matching lines @@
 
   if (sSubType == BFFT_SIGNATURE) {
   } else {
     if (m_pFormFiller)
       m_pFormFiller->OnMouseExit(pPageView, pAnnot, nFlag);
   }
 }
 FX_BOOL CPDFSDK_BFAnnotHandler::OnLButtonDown(CPDFSDK_PageView* pPageView,
                                               CPDFSDK_Annot* pAnnot,
                                               FX_DWORD nFlags,
-                                              const CPDF_Point& point) {
+                                              const CFX_FloatPoint& point) {
   CFX_ByteString sSubType = pAnnot->GetSubType();
 
   if (sSubType == BFFT_SIGNATURE) {
   } else {
     if (m_pFormFiller)
       return m_pFormFiller->OnLButtonDown(pPageView, pAnnot, nFlags, point);
   }
 
   return FALSE;
 }
 
 FX_BOOL CPDFSDK_BFAnnotHandler::OnLButtonUp(CPDFSDK_PageView* pPageView,
                                             CPDFSDK_Annot* pAnnot,
                                             FX_DWORD nFlags,
-                                            const CPDF_Point& point) {
+                                            const CFX_FloatPoint& point) {
   CFX_ByteString sSubType = pAnnot->GetSubType();
 
   if (sSubType == BFFT_SIGNATURE) {
   } else {
     if (m_pFormFiller)
       return m_pFormFiller->OnLButtonUp(pPageView, pAnnot, nFlags, point);
   }
 
   return FALSE;
 }
 
 FX_BOOL CPDFSDK_BFAnnotHandler::OnLButtonDblClk(CPDFSDK_PageView* pPageView,
                                                 CPDFSDK_Annot* pAnnot,
                                                 FX_DWORD nFlags,
-                                                const CPDF_Point& point) {
+                                                const CFX_FloatPoint& point) {
   CFX_ByteString sSubType = pAnnot->GetSubType();
 
   if (sSubType == BFFT_SIGNATURE) {
   } else {
     if (m_pFormFiller)
       return m_pFormFiller->OnLButtonDblClk(pPageView, pAnnot, nFlags, point);
   }
 
   return FALSE;
 }
 
 FX_BOOL CPDFSDK_BFAnnotHandler::OnMouseMove(CPDFSDK_PageView* pPageView,
                                             CPDFSDK_Annot* pAnnot,
                                             FX_DWORD nFlags,
-                                            const CPDF_Point& point) {
+                                            const CFX_FloatPoint& point) {
   CFX_ByteString sSubType = pAnnot->GetSubType();
 
   if (sSubType == BFFT_SIGNATURE) {
   } else {
     if (m_pFormFiller)
       return m_pFormFiller->OnMouseMove(pPageView, pAnnot, nFlags, point);
   }
 
   return FALSE;
 }
 
 FX_BOOL CPDFSDK_BFAnnotHandler::OnMouseWheel(CPDFSDK_PageView* pPageView,
                                              CPDFSDK_Annot* pAnnot,
                                              FX_DWORD nFlags,
                                              short zDelta,
-                                             const CPDF_Point& point) {
+                                             const CFX_FloatPoint& point) {
   CFX_ByteString sSubType = pAnnot->GetSubType();
 
   if (sSubType == BFFT_SIGNATURE) {
   } else {
     if (m_pFormFiller)
       return m_pFormFiller->OnMouseWheel(pPageView, pAnnot, nFlags, zDelta,
                                          point);
   }
 
   return FALSE;
 }
 
 FX_BOOL CPDFSDK_BFAnnotHandler::OnRButtonDown(CPDFSDK_PageView* pPageView,
                                               CPDFSDK_Annot* pAnnot,
                                               FX_DWORD nFlags,
-                                              const CPDF_Point& point) {
+                                              const CFX_FloatPoint& point) {
   CFX_ByteString sSubType = pAnnot->GetSubType();
 
   if (sSubType == BFFT_SIGNATURE) {
   } else {
     if (m_pFormFiller)
       return m_pFormFiller->OnRButtonDown(pPageView, pAnnot, nFlags, point);
   }
 
   return FALSE;
 }
 FX_BOOL CPDFSDK_BFAnnotHandler::OnRButtonUp(CPDFSDK_PageView* pPageView,
                                             CPDFSDK_Annot* pAnnot,
                                             FX_DWORD nFlags,
-                                            const CPDF_Point& point) {
+                                            const CFX_FloatPoint& point) {
   CFX_ByteString sSubType = pAnnot->GetSubType();
 
   if (sSubType == BFFT_SIGNATURE) {
   } else {
     if (m_pFormFiller)
       return m_pFormFiller->OnRButtonUp(pPageView, pAnnot, nFlags, point);
   }
 
   return FALSE;
 }
@@ skipping 89 matching lines @@
 
   if (sSubType == BFFT_SIGNATURE) {
   } else {
     if (m_pFormFiller)
       return m_pFormFiller->OnKillFocus(pAnnot, nFlag);
   }
 
   return TRUE;
 }
 
-CPDF_Rect CPDFSDK_BFAnnotHandler::GetViewBBox(CPDFSDK_PageView* pPageView,
-                                              CPDFSDK_Annot* pAnnot) {
+CFX_FloatRect CPDFSDK_BFAnnotHandler::GetViewBBox(CPDFSDK_PageView* pPageView,
+                                                  CPDFSDK_Annot* pAnnot) {
   CFX_ByteString sSubType = pAnnot->GetSubType();
 
   if (sSubType == BFFT_SIGNATURE) {
   } else {
     if (m_pFormFiller)
       return m_pFormFiller->GetViewBBox(pPageView, pAnnot);
   }
 
-  return CPDF_Rect(0, 0, 0, 0);
+  return CFX_FloatRect(0, 0, 0, 0);
 }
 
 FX_BOOL CPDFSDK_BFAnnotHandler::HitTest(CPDFSDK_PageView* pPageView,
                                         CPDFSDK_Annot* pAnnot,
-                                        const CPDF_Point& point) {
+                                        const CFX_FloatPoint& point) {
   ASSERT(pPageView);
   ASSERT(pAnnot);
 
-  CPDF_Rect rect = GetViewBBox(pPageView, pAnnot);
+  CFX_FloatRect rect = GetViewBBox(pPageView, pAnnot);
   return rect.Contains(point.x, point.y);
 }
 
 #ifdef PDF_ENABLE_XFA
 #define FWL_WGTHITTEST_Unknown 0
 #define FWL_WGTHITTEST_Client 1     // arrow
 #define FWL_WGTHITTEST_Titlebar 11  // caption
 #define FWL_WGTHITTEST_HScrollBar 15
 #define FWL_WGTHITTEST_VScrollBar 16
 #define FWL_WGTHITTEST_Border 17
@@ skipping 43 matching lines @@
 }
 
 void CPDFSDK_XFAAnnotHandler::ReleaseAnnot(CPDFSDK_Annot* pAnnot) {
   CPDFSDK_XFAWidget* pWidget = (CPDFSDK_XFAWidget*)pAnnot;
   CPDFSDK_InterForm* pInterForm = pWidget->GetInterForm();
   pInterForm->RemoveXFAMap(pWidget->GetXFAWidget());
 
   delete pWidget;
 }
 
-CPDF_Rect CPDFSDK_XFAAnnotHandler::GetViewBBox(CPDFSDK_PageView* pPageView,
-                                               CPDFSDK_Annot* pAnnot) {
+CFX_FloatRect CPDFSDK_XFAAnnotHandler::GetViewBBox(CPDFSDK_PageView* pPageView,
+                                                   CPDFSDK_Annot* pAnnot) {
   ASSERT(pAnnot);
 
   IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   CFX_RectF rcBBox;
   XFA_ELEMENT eType =
       pWidgetHandler->GetDataAcc(pAnnot->GetXFAWidget())->GetUIType();
   if (eType == XFA_ELEMENT_Signature)
     pWidgetHandler->GetBBox(pAnnot->GetXFAWidget(), rcBBox,
                             XFA_WIDGETSTATUS_Visible, TRUE);
   else
     pWidgetHandler->GetBBox(pAnnot->GetXFAWidget(), rcBBox, 0);
 
   CFX_FloatRect rcWidget(rcBBox.left, rcBBox.top, rcBBox.left + rcBBox.width,
                          rcBBox.top + rcBBox.height);
   rcWidget.left -= 1.0f;
   rcWidget.right += 1.0f;
   rcWidget.bottom -= 1.0f;
   rcWidget.top += 1.0f;
 
   return rcWidget;
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::HitTest(CPDFSDK_PageView* pPageView,
                                          CPDFSDK_Annot* pAnnot,
-                                         const CPDF_Point& point) {
+                                         const CFX_FloatPoint& point) {
   if (!pPageView || !pAnnot)
     return FALSE;
 
   CPDFSDK_Document* pSDKDoc = pPageView->GetSDKDocument();
   if (!pSDKDoc)
     return FALSE;
 
   CPDFXFA_Document* pDoc = pSDKDoc->GetXFADocument();
   if (!pDoc)
     return FALSE;
@@ skipping 26 matching lines @@
   if (!pPageView || !pAnnot)
     return;
 
   IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   pWidgetHandler->OnMouseExit(pAnnot->GetXFAWidget());
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::OnLButtonDown(CPDFSDK_PageView* pPageView,
                                                CPDFSDK_Annot* pAnnot,
                                                FX_DWORD nFlags,
-                                               const CPDF_Point& point) {
+                                               const CFX_FloatPoint& point) {
   if (!pPageView || !pAnnot)
     return FALSE;
 
   IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   return pWidgetHandler->OnLButtonDown(pAnnot->GetXFAWidget(),
                                        GetFWLFlags(nFlags), point.x, point.y);
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::OnLButtonUp(CPDFSDK_PageView* pPageView,
                                              CPDFSDK_Annot* pAnnot,
                                              FX_DWORD nFlags,
-                                             const CPDF_Point& point) {
+                                             const CFX_FloatPoint& point) {
   if (!pPageView || !pAnnot)
     return FALSE;
 
   IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   return pWidgetHandler->OnLButtonUp(pAnnot->GetXFAWidget(),
                                      GetFWLFlags(nFlags), point.x, point.y);
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::OnLButtonDblClk(CPDFSDK_PageView* pPageView,
                                                  CPDFSDK_Annot* pAnnot,
                                                  FX_DWORD nFlags,
-                                                 const CPDF_Point& point) {
+                                                 const CFX_FloatPoint& point) {
   if (!pPageView || !pAnnot)
     return FALSE;
 
   IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   return pWidgetHandler->OnLButtonDblClk(pAnnot->GetXFAWidget(),
                                          GetFWLFlags(nFlags), point.x, point.y);
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::OnMouseMove(CPDFSDK_PageView* pPageView,
                                              CPDFSDK_Annot* pAnnot,
                                              FX_DWORD nFlags,
-                                             const CPDF_Point& point) {
+                                             const CFX_FloatPoint& point) {
   if (!pPageView || !pAnnot)
     return FALSE;
 
   IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   return pWidgetHandler->OnMouseMove(pAnnot->GetXFAWidget(),
                                      GetFWLFlags(nFlags), point.x, point.y);
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::OnMouseWheel(CPDFSDK_PageView* pPageView,
                                               CPDFSDK_Annot* pAnnot,
                                               FX_DWORD nFlags,
                                               short zDelta,
-                                              const CPDF_Point& point) {
+                                              const CFX_FloatPoint& point) {
   if (!pPageView || !pAnnot)
     return FALSE;
 
   IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   return pWidgetHandler->OnMouseWheel(
       pAnnot->GetXFAWidget(), GetFWLFlags(nFlags), zDelta, point.x, point.y);
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::OnRButtonDown(CPDFSDK_PageView* pPageView,
                                                CPDFSDK_Annot* pAnnot,
                                                FX_DWORD nFlags,
-                                               const CPDF_Point& point) {
+                                               const CFX_FloatPoint& point) {
   if (!pPageView || !pAnnot)
     return FALSE;
 
   IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   return pWidgetHandler->OnRButtonDown(pAnnot->GetXFAWidget(),
                                        GetFWLFlags(nFlags), point.x, point.y);
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::OnRButtonUp(CPDFSDK_PageView* pPageView,
                                              CPDFSDK_Annot* pAnnot,
                                              FX_DWORD nFlags,
-                                             const CPDF_Point& point) {
+                                             const CFX_FloatPoint& point) {
   if (!pPageView || !pAnnot)
     return FALSE;
 
   IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   return pWidgetHandler->OnRButtonUp(pAnnot->GetXFAWidget(),
                                      GetFWLFlags(nFlags), point.x, point.y);
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::OnRButtonDblClk(CPDFSDK_PageView* pPageView,
                                                  CPDFSDK_Annot* pAnnot,
                                                  FX_DWORD nFlags,
-                                                 const CPDF_Point& point) {
+                                                 const CFX_FloatPoint& point) {
   if (!pPageView || !pAnnot)
     return FALSE;
 
   IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   return pWidgetHandler->OnRButtonDblClk(pAnnot->GetXFAWidget(),
                                          GetFWLFlags(nFlags), point.x, point.y);
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::OnChar(CPDFSDK_Annot* pAnnot,
                                         FX_DWORD nChar,
@@ skipping 150 matching lines @@
 
 CPDFSDK_Annot* CPDFSDK_AnnotIterator::PrevAnnot() {
   if (m_pos < m_iteratorAnnotList.size())
     return m_iteratorAnnotList[m_iteratorAnnotList.size() - ++m_pos];
   return nullptr;
 }
 
 CPDFSDK_Annot* CPDFSDK_AnnotIterator::Next() {
   return m_bReverse ? PrevAnnot() : NextAnnot();
 }