Cleanup: Get this rid of "this->" in fpdfsdk/
[pdfium.git] / fpdfsdk / src / pdfwindow / PWL_Wnd.cpp
index c621508..8ee9967 100644 (file)
@@ -1,7 +1,7 @@
 // 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 "../../include/pdfwindow/PDFWindow.h"
@@ -18,7 +18,7 @@ static CFX_MapPtrTemplate<int32_t, CPWL_Timer*>& GetPWLTimeMap()
   return *timeMap;
 }
 
-CPWL_Timer::CPWL_Timer(CPWL_TimerHandler* pAttached, IFX_SystemHandler* pSystemHandler) : 
+CPWL_Timer::CPWL_Timer(CPWL_TimerHandler* pAttached, IFX_SystemHandler* pSystemHandler) :
        m_nTimerID(0),
        m_pAttached(pAttached),
        m_pSystemHandler(pSystemHandler)
@@ -33,7 +33,7 @@ CPWL_Timer::~CPWL_Timer()
 }
 
 int32_t CPWL_Timer::SetPWLTimer(int32_t nElapse)
-{      
+{
        if (m_nTimerID != 0) KillPWLTimer();
        m_nTimerID = m_pSystemHandler->SetTimer(nElapse, TimerProc);
        GetPWLTimeMap().SetAt(m_nTimerID, this);
@@ -56,8 +56,8 @@ void CPWL_Timer::TimerProc(int32_t idEvent)
        if (GetPWLTimeMap().Lookup(idEvent, pTimer))
        {
                if (pTimer)
-               {                       
-                       if (pTimer->m_pAttached) 
+               {
+                       if (pTimer->m_pAttached)
                                pTimer->m_pAttached->TimerProc();
                }
        }
@@ -153,7 +153,7 @@ public:
                        for( int32_t i=0,sz=m_aKeyboardPath.GetSize(); i<sz; i++)
                                if (m_aKeyboardPath.GetAt(i) == pWnd)
                                        return TRUE;
-               
+
                return FALSE;
        }
 
@@ -223,7 +223,7 @@ CPWL_Wnd::CPWL_Wnd() :
        m_pVScrollBar(NULL),
        m_rcWindow(),
        m_rcClip(),
-       m_bCreated(FALSE),                      
+       m_bCreated(FALSE),
        m_bVisible(FALSE),
        m_bNotifying(FALSE),
        m_bEnabled(TRUE)
@@ -261,9 +261,9 @@ void CPWL_Wnd::Create(const PWL_CREATEPARAM & cp)
 
                ccp.dwFlags &= 0xFFFF0000L; //remove sub styles
                ccp.mtChild = CPDF_Matrix(1,0,0,1,0,0);
-               
+
                CreateScrollBar(ccp);
-               CreateChildWnd(ccp); 
+               CreateChildWnd(ccp);
 
                m_bVisible = HasFlag(PWS_VISIBLE);
 
@@ -312,7 +312,7 @@ void CPWL_Wnd::Destroy()
        DestroyMsgControl();
 
        FXSYS_memset(&m_sPrivateParam, 0, sizeof(PWL_CREATEPARAM));
-       m_aChildren.RemoveAll();        
+       m_aChildren.RemoveAll();
        m_pVScrollBar = NULL;
 }
 
@@ -320,23 +320,22 @@ void CPWL_Wnd::Move(const CPDF_Rect & rcNew, FX_BOOL bReset,FX_BOOL bRefresh)
 {
        if (IsValid())
        {
-               CPDF_Rect rcOld = this->GetWindowRect();
+               CPDF_Rect rcOld = GetWindowRect();
 
                m_rcWindow = rcNew;
                m_rcWindow.Normalize();
-               //m_rcClip = CPWL_Utils::InflateRect(m_rcWindow,1.0f); //for special caret 
 
                if (rcOld.left != rcNew.left || rcOld.right != rcNew.right ||
                        rcOld.top != rcNew.top || rcOld.bottom != rcNew.bottom)
                {
                        if (bReset)
                        {
-                               RePosChildWnd();        
-                       }       
+                               RePosChildWnd();
+                       }
 
                }
                if (bRefresh)
-               {       
+               {
                        InvalidateRectMove(rcOld,rcNew);
                }
 
@@ -350,32 +349,6 @@ void  CPWL_Wnd::InvalidateRectMove(const CPDF_Rect & rcOld, const CPDF_Rect & rc
        rcUnion.Union(rcNew);
 
        InvalidateRect(&rcUnion);
-
-       /*
-       CPDF_Rect SubArray[4]; 
-
-       rcOld.Substract4(rcNew,SubArray);
-       for (int32_t i=0;i<4;i++)
-       {
-               if (SubArray[i].left == 0 &&
-                       SubArray[i].right == 0 &&
-                       SubArray[i].top == 0 &&
-                       SubArray[i].bottom == 0)continue;
-
-               InvalidateRect(&CPWL_Utils::InflateRect(SubArray[i],2));
-       }
-
-       rcNew.Substract4(rcOld,SubArray);
-       for (int32_t j=0;j<4;j++)
-       {
-               if (SubArray[j].left == 0 &&
-                       SubArray[j].right == 0 &&
-                       SubArray[j].top == 0 &&
-                       SubArray[j].bottom == 0)continue;
-
-               InvalidateRect(&CPWL_Utils::InflateRect(SubArray[j],2));
-       }
-       */
 }
 
 void CPWL_Wnd::GetAppearanceStream(CFX_ByteString & sAppStream)
@@ -400,25 +373,26 @@ void CPWL_Wnd::GetAppearanceStream(CFX_ByteTextBuf & sAppStream)
 //if don't set,Get default apperance stream
 void CPWL_Wnd::GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream)
 {
-       CPDF_Rect rectWnd = GetWindowRect();
-       if (!rectWnd.IsEmpty())
-       {
-               CFX_ByteTextBuf sThis;
+    CPDF_Rect rectWnd = GetWindowRect();
+    if (!rectWnd.IsEmpty()) {
+        CFX_ByteTextBuf sThis;
 
-               if (HasFlag(PWS_BACKGROUND))
-                       sThis << CPWL_Utils::GetRectFillAppStream(rectWnd,this->GetBackgroundColor());
+        if (HasFlag(PWS_BACKGROUND))
+            sThis << CPWL_Utils::GetRectFillAppStream(rectWnd, GetBackgroundColor());
 
-               if (HasFlag(PWS_BORDER))
-                       sThis << CPWL_Utils::GetBorderAppStream(rectWnd,
-                                                                       (FX_FLOAT)GetBorderWidth(),
-                                                                       GetBorderColor(),
-                                                                       this->GetBorderLeftTopColor(this->GetBorderStyle()),
-                                                                       this->GetBorderRightBottomColor(this->GetBorderStyle()),
-                                                                       this->GetBorderStyle(),
-                                                                       this->GetBorderDash());
-
-               sAppStream << sThis;
-       }
+        if (HasFlag(PWS_BORDER)) {
+            sThis << CPWL_Utils::GetBorderAppStream(
+                rectWnd,
+                (FX_FLOAT)GetBorderWidth(),
+                GetBorderColor(),
+                GetBorderLeftTopColor(GetBorderStyle()),
+                GetBorderRightBottomColor(GetBorderStyle()),
+                GetBorderStyle(),
+                GetBorderDash());
+        }
+
+        sAppStream << sThis;
+    }
 }
 
 void CPWL_Wnd::GetChildAppearanceStream(CFX_ByteTextBuf & sAppStream)
@@ -445,11 +419,11 @@ void CPWL_Wnd::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2
 {
        CPDF_Rect rectWnd = GetWindowRect();
        if (!rectWnd.IsEmpty())
-       {               
+       {
                if (HasFlag(PWS_BACKGROUND))
                {
                        CPDF_Rect rcClient = CPWL_Utils::DeflateRect(rectWnd,(FX_FLOAT)(GetBorderWidth()+GetInnerBorderWidth()));
-                       CPWL_Utils::DrawFillRect(pDevice,pUser2Device,rcClient,this->GetBackgroundColor(),GetTransparency());
+                       CPWL_Utils::DrawFillRect(pDevice,pUser2Device,rcClient, GetBackgroundColor(), GetTransparency());
                }
 
                if (HasFlag(PWS_BORDER))
@@ -458,11 +432,11 @@ void CPWL_Wnd::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2
                                                                rectWnd,
                                                                (FX_FLOAT)GetBorderWidth(),
                                                                GetBorderColor(),
-                                                               this->GetBorderLeftTopColor(this->GetBorderStyle()),
-                                                               this->GetBorderRightBottomColor(this->GetBorderStyle()),
-                                                               this->GetBorderStyle(),
-                                                               this->GetBorderDash(),
-                                                               GetTransparency());                                                             
+                                                               GetBorderLeftTopColor(GetBorderStyle()),
+                                                               GetBorderRightBottomColor(GetBorderStyle()),
+                                                               GetBorderStyle(),
+                                                               GetBorderDash(),
+                                                               GetTransparency());
        }
 }
 
@@ -494,7 +468,7 @@ void CPWL_Wnd::InvalidateRect(CPDF_Rect* pRect)
 
                if (!HasFlag(PWS_NOREFRESHCLIP))
                {
-                       CPDF_Rect rcClip = GetClipRect();               
+                       CPDF_Rect rcClip = GetClipRect();
                        if (!rcClip.IsEmpty())
                        {
                                rcRefresh.Intersect(rcClip);
@@ -570,7 +544,7 @@ FX_BOOL CPWL_Wnd::mouse_method_name(const CPDF_Point & point, FX_DWORD nFlag)\
                                        }\
                                }\
                        }\
-                       if (this->WndHitTest(point))\
+                       if (WndHitTest(point))\
                                SetCursor();\
                }\
        }\
@@ -639,10 +613,10 @@ void CPWL_Wnd::OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, intptr_t wParam, intptr_t
        switch (msg)
        {
        case PNM_ADDCHILD:
-               this->AddChild(pWnd);
+               AddChild(pWnd);
                break;
        case PNM_REMOVECHILD:
-               this->RemoveChild(pWnd);
+               RemoveChild(pWnd);
                break;
        default:
                break;
@@ -679,7 +653,7 @@ CPDF_Rect CPWL_Wnd::GetClientRect() const
        CPDF_Rect rcWindow = GetWindowRect();
        CPDF_Rect rcClient = CPWL_Utils::DeflateRect(rcWindow,(FX_FLOAT)(GetBorderWidth()+GetInnerBorderWidth()));
 
-       if (CPWL_ScrollBar * pVSB = this->GetVScrollBar())
+       if (CPWL_ScrollBar * pVSB = GetVScrollBar())
                rcClient.right -= pVSB->GetScrollBarWidth();
 
        rcClient.Normalize();
@@ -842,7 +816,7 @@ void CPWL_Wnd::CreateVScrollBar(const PWL_CREATEPARAM & cp)
 
                //flags
                scp.dwFlags = PWS_CHILD| PWS_BACKGROUND | PWS_AUTOTRANSPARENT | PWS_NOREFRESHCLIP;
-               
+
                scp.pParentWnd = this;
                scp.sBackgroundColor = PWL_DEFAULT_WHITECOLOR;
                scp.eCursorType = FXCT_ARROW;
@@ -929,9 +903,9 @@ void CPWL_Wnd::SetVisible(FX_BOOL bVisible)
                if (bVisible != m_bVisible)
                {
                        m_bVisible = bVisible;
-                       RePosChildWnd();                
+                       RePosChildWnd();
                        InvalidateRect();
-               }       
+               }
        }
 }
 
@@ -955,7 +929,7 @@ void CPWL_Wnd::RePosChildWnd()
 {
        CPDF_Rect rcContent = CPWL_Utils::DeflateRect(GetWindowRect(),(FX_FLOAT)(GetBorderWidth()+GetInnerBorderWidth()));
 
-       CPWL_ScrollBar * pVSB = this->GetVScrollBar();
+       CPWL_ScrollBar * pVSB = GetVScrollBar();
 
        CPDF_Rect rcVScroll = CPDF_Rect(rcContent.right - PWL_SCROLLBAR_WIDTH,
                                                        rcContent.bottom,
@@ -971,11 +945,11 @@ void CPWL_Wnd::CreateChildWnd(const PWL_CREATEPARAM & cp)
 
 void CPWL_Wnd::SetCursor()
 {
-       if (IsValid()) 
+       if (IsValid())
        {
                if (IFX_SystemHandler* pSH = GetSystemHandler())
                {
-                       int32_t nCursorType = this->GetCreationParam().eCursorType;
+                       int32_t nCursorType = GetCreationParam().eCursorType;
                        pSH->SetCursor(nCursorType);
                }
        }
@@ -1030,17 +1004,17 @@ FX_BOOL CPWL_Wnd::IsFocused() const
 
 CPDF_Rect CPWL_Wnd::GetFocusRect() const
 {
-       return CPWL_Utils::InflateRect(this->GetWindowRect(),1);
+       return CPWL_Utils::InflateRect(GetWindowRect(),1);
 }
 
 FX_FLOAT CPWL_Wnd::GetFontSize() const
 {
-       return this->m_sPrivateParam.fFontSize;
+       return m_sPrivateParam.fFontSize;
 }
 
 void CPWL_Wnd::SetFontSize(FX_FLOAT fFontSize)
 {
-       this->m_sPrivateParam.fFontSize = fFontSize;
+       m_sPrivateParam.fFontSize = fFontSize;
 }
 
 IFX_SystemHandler* CPWL_Wnd::GetSystemHandler() const
@@ -1131,7 +1105,7 @@ void CPWL_Wnd::SetTransparency(int32_t nTransparency)
 
 CPDF_Matrix    CPWL_Wnd::GetWindowMatrix() const
 {
-       CPDF_Matrix mt = this->GetChildToRoot();
+       CPDF_Matrix mt = GetChildToRoot();
 
        if (IPWL_Provider* pProvider = GetProvider())
        {
@@ -1139,19 +1113,6 @@ CPDF_Matrix      CPWL_Wnd::GetWindowMatrix() const
                return mt;
        }
 
-/*
-       if (CReader_App* pApp = CPWL_Module::GetReaderApp())
-               if (CReader_Document* pDocument = pApp->GetCurrentDocument())
-                       if (CReader_DocView* pDocView = pDocument->GetCurrentDocView())
-                       {
-                               CPDF_Matrix mtPageView;
-                               pDocView->GetCurrentMatrix(mtPageView);
-                               mt.Concat(mtPageView);
-                               return mt;
-                       }               
-                       
-*/
-
        return mt;
 }
 
@@ -1168,7 +1129,7 @@ FX_RECT CPWL_Wnd::PWLtoWnd(const CPDF_Rect & rect) const
 {
        CPDF_Rect rcTemp = rect;
        CPDF_Matrix mt = GetWindowMatrix();
-       mt.TransformRect(rcTemp);       
+       mt.TransformRect(rcTemp);
        return FX_RECT((int32_t)(rcTemp.left+0.5), (int32_t)(rcTemp.bottom+0.5), (int32_t)(rcTemp.right+0.5), (int32_t)(rcTemp.top+0.5));
 }
 
@@ -1234,7 +1195,7 @@ CPDF_Rect CPWL_Wnd::ParentToChild(const CPDF_Rect& rect) const
 CPDF_Matrix CPWL_Wnd::GetChildToRoot() const
 {
        CPDF_Matrix mt(1,0,0,1,0,0);
-       
+
        if (HasFlag(PWS_CHILD))
        {
                const CPWL_Wnd* pParent = this;
@@ -1283,12 +1244,12 @@ void CPWL_Wnd::EnableWindow(FX_BOOL bEnable)
                        }
                }
 
-               this->m_bEnabled = bEnable;
+               m_bEnabled = bEnable;
 
                if (bEnable)
-                       this->OnEnabled();
+                       OnEnabled();
                else
-                       this->OnDisabled();
+                       OnDisabled();
        }
 }