diff options
Diffstat (limited to 'fpdfsdk/src/pdfwindow/PWL_EditCtrl.cpp')
| -rw-r--r-- | fpdfsdk/src/pdfwindow/PWL_EditCtrl.cpp | 876 |
1 files changed, 438 insertions, 438 deletions
diff --git a/fpdfsdk/src/pdfwindow/PWL_EditCtrl.cpp b/fpdfsdk/src/pdfwindow/PWL_EditCtrl.cpp index 0d14587f66..f562076f1d 100644 --- a/fpdfsdk/src/pdfwindow/PWL_EditCtrl.cpp +++ b/fpdfsdk/src/pdfwindow/PWL_EditCtrl.cpp @@ -12,558 +12,558 @@ #include "../../include/pdfwindow/PWL_Caret.h" #include "../../include/pdfwindow/PWL_FontMap.h" -#define IsFloatZero(f) ((f) < 0.0001 && (f) > -0.0001) -#define IsFloatBigger(fa,fb) ((fa) > (fb) && !IsFloatZero((fa) - (fb))) -#define IsFloatSmaller(fa,fb) ((fa) < (fb) && !IsFloatZero((fa) - (fb))) -#define IsFloatEqual(fa,fb) IsFloatZero((fa)-(fb)) +#define IsFloatZero(f) ((f) < 0.0001 && (f) > -0.0001) +#define IsFloatBigger(fa,fb) ((fa) > (fb) && !IsFloatZero((fa) - (fb))) +#define IsFloatSmaller(fa,fb) ((fa) < (fb) && !IsFloatZero((fa) - (fb))) +#define IsFloatEqual(fa,fb) IsFloatZero((fa)-(fb)) /* ---------------------------- CPWL_EditCtrl ------------------------------ */ CPWL_EditCtrl::CPWL_EditCtrl() : - m_pEdit(NULL), - m_pEditCaret(NULL), - m_bMouseDown(FALSE), - m_pEditNotify(NULL), - m_nCharSet(DEFAULT_CHARSET), - m_nCodePage(0) + m_pEdit(NULL), + m_pEditCaret(NULL), + m_bMouseDown(FALSE), + m_pEditNotify(NULL), + m_nCharSet(DEFAULT_CHARSET), + m_nCodePage(0) { - m_pEdit = IFX_Edit::NewEdit(); - ASSERT(m_pEdit != NULL); + m_pEdit = IFX_Edit::NewEdit(); + ASSERT(m_pEdit != NULL); } CPWL_EditCtrl::~CPWL_EditCtrl() { - IFX_Edit::DelEdit(m_pEdit); + IFX_Edit::DelEdit(m_pEdit); } -void CPWL_EditCtrl::OnCreate(PWL_CREATEPARAM& cp) +void CPWL_EditCtrl::OnCreate(PWL_CREATEPARAM & cp) { - cp.eCursorType = FXCT_VBEAM; + cp.eCursorType = FXCT_VBEAM; } void CPWL_EditCtrl::OnCreated() { - SetFontSize(GetCreationParam().fFontSize); + SetFontSize(GetCreationParam().fFontSize); - m_pEdit->SetFontMap(GetFontMap()); - m_pEdit->SetNotify(this); - m_pEdit->Initialize(); + m_pEdit->SetFontMap(GetFontMap()); + m_pEdit->SetNotify(this); + m_pEdit->Initialize(); } FX_BOOL CPWL_EditCtrl::IsWndHorV() { - CPDF_Matrix mt = GetWindowMatrix(); - CPDF_Point point1(0,1); - CPDF_Point point2(1,1); + CPDF_Matrix mt = GetWindowMatrix(); + CPDF_Point point1(0,1); + CPDF_Point point2(1,1); - mt.Transform(point1.x, point1.y); - mt.Transform(point2.x, point2.y); + mt.Transform(point1.x, point1.y); + mt.Transform(point2.x, point2.y); - return point2.y == point1.y; + return point2.y == point1.y; } void CPWL_EditCtrl::SetCursor() { - if (IsValid()) - { - if (IFX_SystemHandler* pSH = GetSystemHandler()) - { - if (IsWndHorV()) - pSH->SetCursor(FXCT_VBEAM); - else - pSH->SetCursor(FXCT_HBEAM); - } - } + if (IsValid()) + { + if (IFX_SystemHandler* pSH = GetSystemHandler()) + { + if (IsWndHorV()) + pSH->SetCursor(FXCT_VBEAM); + else + pSH->SetCursor(FXCT_HBEAM); + } + } } void CPWL_EditCtrl::RePosChildWnd() { - m_pEdit->SetPlateRect(GetClientRect()); + m_pEdit->SetPlateRect(GetClientRect()); } void CPWL_EditCtrl::OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, intptr_t wParam, intptr_t lParam) { - CPWL_Wnd::OnNotify(pWnd,msg,wParam,lParam); - - switch (msg) - { - case PNM_SETSCROLLINFO: - switch (wParam) - { - case SBT_VSCROLL: - if (CPWL_Wnd * pChild = GetVScrollBar()) - { - pChild->OnNotify(pWnd,PNM_SETSCROLLINFO,wParam,lParam); - } - break; - } - break; - case PNM_SETSCROLLPOS: - switch (wParam) - { - case SBT_VSCROLL: - if (CPWL_Wnd * pChild = GetVScrollBar()) - { - pChild->OnNotify(pWnd,PNM_SETSCROLLPOS,wParam,lParam); - } - break; - } - break; - case PNM_SCROLLWINDOW: - { - FX_FLOAT fPos = *(FX_FLOAT*)lParam; - switch (wParam) - { - case SBT_VSCROLL: - m_pEdit->SetScrollPos(CPDF_Point(m_pEdit->GetScrollPos().x,fPos)); - break; - } - } - break; - case PNM_SETCARETINFO: - { - if (PWL_CARET_INFO * pCaretInfo = (PWL_CARET_INFO *)wParam) - { - SetCaret(pCaretInfo->bVisible, - pCaretInfo->ptHead, - pCaretInfo->ptFoot); - } - } - break; - } + CPWL_Wnd::OnNotify(pWnd,msg,wParam,lParam); + + switch (msg) + { + case PNM_SETSCROLLINFO: + switch (wParam) + { + case SBT_VSCROLL: + if (CPWL_Wnd * pChild = GetVScrollBar()) + { + pChild->OnNotify(pWnd,PNM_SETSCROLLINFO,wParam,lParam); + } + break; + } + break; + case PNM_SETSCROLLPOS: + switch (wParam) + { + case SBT_VSCROLL: + if (CPWL_Wnd * pChild = GetVScrollBar()) + { + pChild->OnNotify(pWnd,PNM_SETSCROLLPOS,wParam,lParam); + } + break; + } + break; + case PNM_SCROLLWINDOW: + { + FX_FLOAT fPos = *(FX_FLOAT*)lParam; + switch (wParam) + { + case SBT_VSCROLL: + m_pEdit->SetScrollPos(CPDF_Point(m_pEdit->GetScrollPos().x,fPos)); + break; + } + } + break; + case PNM_SETCARETINFO: + { + if (PWL_CARET_INFO * pCaretInfo = (PWL_CARET_INFO *)wParam) + { + SetCaret(pCaretInfo->bVisible, + pCaretInfo->ptHead, + pCaretInfo->ptFoot); + } + } + break; + } } void CPWL_EditCtrl::CreateChildWnd(const PWL_CREATEPARAM & cp) { - if (!IsReadOnly()) - CreateEditCaret(cp); + if (!IsReadOnly()) + CreateEditCaret(cp); } void CPWL_EditCtrl::CreateEditCaret(const PWL_CREATEPARAM & cp) { - if (!m_pEditCaret) - { - m_pEditCaret = new CPWL_Caret; - m_pEditCaret->SetInvalidRect(GetClientRect()); + if (!m_pEditCaret) + { + m_pEditCaret = new CPWL_Caret; + m_pEditCaret->SetInvalidRect(GetClientRect()); - PWL_CREATEPARAM ecp = cp; - ecp.pParentWnd = this; - ecp.dwFlags = PWS_CHILD | PWS_NOREFRESHCLIP; - ecp.dwBorderWidth = 0; - ecp.nBorderStyle = PBS_SOLID; - ecp.rcRectWnd = CPDF_Rect(0,0,0,0); + PWL_CREATEPARAM ecp = cp; + ecp.pParentWnd = this; + ecp.dwFlags = PWS_CHILD | PWS_NOREFRESHCLIP; + ecp.dwBorderWidth = 0; + ecp.nBorderStyle = PBS_SOLID; + ecp.rcRectWnd = CPDF_Rect(0,0,0,0); - m_pEditCaret->Create(ecp); - } + m_pEditCaret->Create(ecp); + } } void CPWL_EditCtrl::SetFontSize(FX_FLOAT fFontSize) { - m_pEdit->SetFontSize(fFontSize); + m_pEdit->SetFontSize(fFontSize); } FX_FLOAT CPWL_EditCtrl::GetFontSize() const { - return m_pEdit->GetFontSize(); + return m_pEdit->GetFontSize(); } FX_BOOL CPWL_EditCtrl::OnKeyDown(FX_WORD nChar, FX_DWORD nFlag) { - if (m_bMouseDown) return TRUE; - - FX_BOOL bRet = CPWL_Wnd::OnKeyDown(nChar,nFlag); - - //FILTER - switch (nChar) - { - default: - return FALSE; - case FWL_VKEY_Delete: - case FWL_VKEY_Up: - case FWL_VKEY_Down: - case FWL_VKEY_Left: - case FWL_VKEY_Right: - case FWL_VKEY_Home: - case FWL_VKEY_End: - case FWL_VKEY_Insert: - case 'C': - case 'V': - case 'X': - case 'A': - case 'Z': - case 'c': - case 'v': - case 'x': - case 'a': - case 'z': - break; - } - - if (nChar == FWL_VKEY_Delete) - { - if (m_pEdit->IsSelected()) - nChar = FWL_VKEY_Unknown; - } - - switch (nChar) - { - case FWL_VKEY_Delete: - Delete(); - return TRUE; - case FWL_VKEY_Insert: - if (IsSHIFTpressed(nFlag)) - PasteText(); - return TRUE; - case FWL_VKEY_Up: - m_pEdit->OnVK_UP(IsSHIFTpressed(nFlag),FALSE); - return TRUE; - case FWL_VKEY_Down: - m_pEdit->OnVK_DOWN(IsSHIFTpressed(nFlag),FALSE); - return TRUE; - case FWL_VKEY_Left: - m_pEdit->OnVK_LEFT(IsSHIFTpressed(nFlag),FALSE); - return TRUE; - case FWL_VKEY_Right: - m_pEdit->OnVK_RIGHT(IsSHIFTpressed(nFlag),FALSE); - return TRUE; - case FWL_VKEY_Home: - m_pEdit->OnVK_HOME(IsSHIFTpressed(nFlag),IsCTRLpressed(nFlag)); - return TRUE; - case FWL_VKEY_End: - m_pEdit->OnVK_END(IsSHIFTpressed(nFlag),IsCTRLpressed(nFlag)); - return TRUE; - case FWL_VKEY_Unknown: - if (!IsSHIFTpressed(nFlag)) - Clear(); - else - CutText(); - return TRUE; - default: - break; - } - - return bRet; + if (m_bMouseDown) return TRUE; + + FX_BOOL bRet = CPWL_Wnd::OnKeyDown(nChar,nFlag); + + //FILTER + switch (nChar) + { + default: + return FALSE; + case FWL_VKEY_Delete: + case FWL_VKEY_Up: + case FWL_VKEY_Down: + case FWL_VKEY_Left: + case FWL_VKEY_Right: + case FWL_VKEY_Home: + case FWL_VKEY_End: + case FWL_VKEY_Insert: + case 'C': + case 'V': + case 'X': + case 'A': + case 'Z': + case 'c': + case 'v': + case 'x': + case 'a': + case 'z': + break; + } + + if (nChar == FWL_VKEY_Delete) + { + if (m_pEdit->IsSelected()) + nChar = FWL_VKEY_Unknown; + } + + switch (nChar) + { + case FWL_VKEY_Delete: + Delete(); + return TRUE; + case FWL_VKEY_Insert: + if (IsSHIFTpressed(nFlag)) + PasteText(); + return TRUE; + case FWL_VKEY_Up: + m_pEdit->OnVK_UP(IsSHIFTpressed(nFlag),FALSE); + return TRUE; + case FWL_VKEY_Down: + m_pEdit->OnVK_DOWN(IsSHIFTpressed(nFlag),FALSE); + return TRUE; + case FWL_VKEY_Left: + m_pEdit->OnVK_LEFT(IsSHIFTpressed(nFlag),FALSE); + return TRUE; + case FWL_VKEY_Right: + m_pEdit->OnVK_RIGHT(IsSHIFTpressed(nFlag),FALSE); + return TRUE; + case FWL_VKEY_Home: + m_pEdit->OnVK_HOME(IsSHIFTpressed(nFlag),IsCTRLpressed(nFlag)); + return TRUE; + case FWL_VKEY_End: + m_pEdit->OnVK_END(IsSHIFTpressed(nFlag),IsCTRLpressed(nFlag)); + return TRUE; + case FWL_VKEY_Unknown: + if (!IsSHIFTpressed(nFlag)) + Clear(); + else + CutText(); + return TRUE; + default: + break; + } + + return bRet; } FX_BOOL CPWL_EditCtrl::OnChar(FX_WORD nChar, FX_DWORD nFlag) { - if (m_bMouseDown) return TRUE; - - CPWL_Wnd::OnChar(nChar,nFlag); - - //FILTER - switch (nChar) - { - case 0x0A: - case 0x1B: - return FALSE; - default: - break; - } - - FX_BOOL bCtrl = IsCTRLpressed(nFlag); - FX_BOOL bAlt = IsALTpressed(nFlag); - FX_BOOL bShift = IsSHIFTpressed(nFlag); - - FX_WORD word = nChar; - - if (bCtrl && !bAlt) - { - switch (nChar) - { - case 'C' - 'A' + 1: - CopyText(); - return TRUE; - case 'V' - 'A' + 1: - PasteText(); - return TRUE; - case 'X' - 'A' + 1: - CutText(); - return TRUE; - case 'A' - 'A' + 1: - SelectAll(); - return TRUE; - case 'Z' - 'A' + 1: - if (bShift) - Redo(); - else - Undo(); - return TRUE; - default: - if (nChar < 32) - return FALSE; - } - } - - if (IsReadOnly()) return TRUE; - - if (m_pEdit->IsSelected() && word == FWL_VKEY_Back) - word = FWL_VKEY_Unknown; - - Clear(); - - switch (word) - { - case FWL_VKEY_Back: - Backspace(); - break; - case FWL_VKEY_Return: - InsertReturn(); - break; - case FWL_VKEY_Unknown: - break; - default: - if (IsINSERTpressed(nFlag)) - Delete(); - InsertWord(word, GetCharSet()); - break; - } - - return TRUE; + if (m_bMouseDown) return TRUE; + + CPWL_Wnd::OnChar(nChar,nFlag); + + //FILTER + switch (nChar) + { + case 0x0A: + case 0x1B: + return FALSE; + default: + break; + } + + FX_BOOL bCtrl = IsCTRLpressed(nFlag); + FX_BOOL bAlt = IsALTpressed(nFlag); + FX_BOOL bShift = IsSHIFTpressed(nFlag); + + FX_WORD word = nChar; + + if (bCtrl && !bAlt) + { + switch (nChar) + { + case 'C' - 'A' + 1: + CopyText(); + return TRUE; + case 'V' - 'A' + 1: + PasteText(); + return TRUE; + case 'X' - 'A' + 1: + CutText(); + return TRUE; + case 'A' - 'A' + 1: + SelectAll(); + return TRUE; + case 'Z' - 'A' + 1: + if (bShift) + Redo(); + else + Undo(); + return TRUE; + default: + if (nChar < 32) + return FALSE; + } + } + + if (IsReadOnly()) return TRUE; + + if (m_pEdit->IsSelected() && word == FWL_VKEY_Back) + word = FWL_VKEY_Unknown; + + Clear(); + + switch (word) + { + case FWL_VKEY_Back: + Backspace(); + break; + case FWL_VKEY_Return: + InsertReturn(); + break; + case FWL_VKEY_Unknown: + break; + default: + if (IsINSERTpressed(nFlag)) + Delete(); + InsertWord(word, GetCharSet()); + break; + } + + return TRUE; } FX_BOOL CPWL_EditCtrl::OnLButtonDown(const CPDF_Point & point, FX_DWORD nFlag) { - CPWL_Wnd::OnLButtonDown(point,nFlag); + CPWL_Wnd::OnLButtonDown(point,nFlag); - if (ClientHitTest(point)) - { - if (m_bMouseDown) - InvalidateRect(); + if (ClientHitTest(point)) + { + if (m_bMouseDown) + InvalidateRect(); - m_bMouseDown = TRUE; - SetCapture(); + m_bMouseDown = TRUE; + SetCapture(); - m_pEdit->OnMouseDown(point,IsSHIFTpressed(nFlag),IsCTRLpressed(nFlag)); - } + m_pEdit->OnMouseDown(point,IsSHIFTpressed(nFlag),IsCTRLpressed(nFlag)); + } - return TRUE; + return TRUE; } FX_BOOL CPWL_EditCtrl::OnLButtonUp(const CPDF_Point & point, FX_DWORD nFlag) { - CPWL_Wnd::OnLButtonUp(point,nFlag); + CPWL_Wnd::OnLButtonUp(point,nFlag); - if (m_bMouseDown) - { - //can receive keybord message - if (ClientHitTest(point) && !IsFocused()) - SetFocus(); + if (m_bMouseDown) + { + //can receive keybord message + if (ClientHitTest(point) && !IsFocused()) + SetFocus(); - ReleaseCapture(); - m_bMouseDown = FALSE; - } + ReleaseCapture(); + m_bMouseDown = FALSE; + } - return TRUE; + return TRUE; } FX_BOOL CPWL_EditCtrl::OnMouseMove(const CPDF_Point & point, FX_DWORD nFlag) { - CPWL_Wnd::OnMouseMove(point,nFlag); + CPWL_Wnd::OnMouseMove(point,nFlag); - if (m_bMouseDown) - m_pEdit->OnMouseMove(point,FALSE,FALSE); + if (m_bMouseDown) + m_pEdit->OnMouseMove(point,FALSE,FALSE); - return TRUE; + return TRUE; } CPDF_Rect CPWL_EditCtrl::GetContentRect() const { - return m_pEdit->GetContentRect(); + return m_pEdit->GetContentRect(); } void CPWL_EditCtrl::SetEditCaret(FX_BOOL bVisible) { - CPDF_Point ptHead(0,0),ptFoot(0,0); + CPDF_Point ptHead(0,0),ptFoot(0,0); - if (bVisible) - { - GetCaretInfo(ptHead,ptFoot); - } + if (bVisible) + { + GetCaretInfo(ptHead,ptFoot); + } - CPVT_WordPlace wpTemp = m_pEdit->GetCaretWordPlace(); - IOnSetCaret(bVisible,ptHead,ptFoot,wpTemp); + CPVT_WordPlace wpTemp = m_pEdit->GetCaretWordPlace(); + IOnSetCaret(bVisible,ptHead,ptFoot,wpTemp); } void CPWL_EditCtrl::GetCaretInfo(CPDF_Point & ptHead, CPDF_Point & ptFoot) const { - if (IFX_Edit_Iterator * pIterator = m_pEdit->GetIterator()) - { - pIterator->SetAt(m_pEdit->GetCaret()); - CPVT_Word word; - CPVT_Line line; - if (pIterator->GetWord(word)) - { - ptHead.x = word.ptWord.x + word.fWidth; - ptHead.y = word.ptWord.y + word.fAscent; - ptFoot.x = word.ptWord.x + word.fWidth; - ptFoot.y = word.ptWord.y + word.fDescent; - } - else if (pIterator->GetLine(line)) - { - ptHead.x = line.ptLine.x; - ptHead.y = line.ptLine.y + line.fLineAscent; - ptFoot.x = line.ptLine.x; - ptFoot.y = line.ptLine.y + line.fLineDescent; - } - } + if (IFX_Edit_Iterator * pIterator = m_pEdit->GetIterator()) + { + pIterator->SetAt(m_pEdit->GetCaret()); + CPVT_Word word; + CPVT_Line line; + if (pIterator->GetWord(word)) + { + ptHead.x = word.ptWord.x + word.fWidth; + ptHead.y = word.ptWord.y + word.fAscent; + ptFoot.x = word.ptWord.x + word.fWidth; + ptFoot.y = word.ptWord.y + word.fDescent; + } + else if (pIterator->GetLine(line)) + { + ptHead.x = line.ptLine.x; + ptHead.y = line.ptLine.y + line.fLineAscent; + ptFoot.x = line.ptLine.x; + ptFoot.y = line.ptLine.y + line.fLineDescent; + } + } } void CPWL_EditCtrl::GetCaretPos(int32_t& x, int32_t& y) const { - CPDF_Point ptHead(0,0), ptFoot(0,0); + CPDF_Point ptHead(0,0), ptFoot(0,0); - GetCaretInfo(ptHead,ptFoot); + GetCaretInfo(ptHead,ptFoot); - PWLtoWnd(ptHead, x, y); + PWLtoWnd(ptHead, x, y); } void CPWL_EditCtrl::SetCaret(FX_BOOL bVisible, const CPDF_Point & ptHead, const CPDF_Point & ptFoot) { - if (m_pEditCaret) - { - if (!IsFocused() || m_pEdit->IsSelected()) - bVisible = FALSE; + if (m_pEditCaret) + { + if (!IsFocused() || m_pEdit->IsSelected()) + bVisible = FALSE; - m_pEditCaret->SetCaret(bVisible, ptHead, ptFoot); - } + m_pEditCaret->SetCaret(bVisible, ptHead, ptFoot); + } } -FX_BOOL CPWL_EditCtrl::IsModified() const +FX_BOOL CPWL_EditCtrl::IsModified() const { - return m_pEdit->IsModified(); + return m_pEdit->IsModified(); } CFX_WideString CPWL_EditCtrl::GetText() const { - return m_pEdit->GetText(); + return m_pEdit->GetText(); } void CPWL_EditCtrl::SetSel(int32_t nStartChar,int32_t nEndChar) { - m_pEdit->SetSel(nStartChar, nEndChar); + m_pEdit->SetSel(nStartChar, nEndChar); } void CPWL_EditCtrl::GetSel(int32_t & nStartChar, int32_t & nEndChar ) const { - m_pEdit->GetSel(nStartChar, nEndChar); + m_pEdit->GetSel(nStartChar, nEndChar); } void CPWL_EditCtrl::Clear() { - if (!IsReadOnly()) - m_pEdit->Clear(); + if (!IsReadOnly()) + m_pEdit->Clear(); } void CPWL_EditCtrl::SelectAll() { - m_pEdit->SelectAll(); + m_pEdit->SelectAll(); } void CPWL_EditCtrl::Paint() { - if (m_pEdit) - m_pEdit->Paint(); + if (m_pEdit) + m_pEdit->Paint(); } void CPWL_EditCtrl::EnableRefresh(FX_BOOL bRefresh) { - if (m_pEdit) - m_pEdit->EnableRefresh(bRefresh); + if (m_pEdit) + m_pEdit->EnableRefresh(bRefresh); } int32_t CPWL_EditCtrl::GetCaret() const { - if (m_pEdit) - return m_pEdit->GetCaret(); + if (m_pEdit) + return m_pEdit->GetCaret(); - return -1; + return -1; } void CPWL_EditCtrl::SetCaret(int32_t nPos) { - if (m_pEdit) - m_pEdit->SetCaret(nPos); + if (m_pEdit) + m_pEdit->SetCaret(nPos); } int32_t CPWL_EditCtrl::GetTotalWords() const { - if (m_pEdit) - return m_pEdit->GetTotalWords(); + if (m_pEdit) + return m_pEdit->GetTotalWords(); - return 0; + return 0; } void CPWL_EditCtrl::SetScrollPos(const CPDF_Point& point) { - if (m_pEdit) - m_pEdit->SetScrollPos(point); + if (m_pEdit) + m_pEdit->SetScrollPos(point); } CPDF_Point CPWL_EditCtrl::GetScrollPos() const { - if (m_pEdit) - return m_pEdit->GetScrollPos(); + if (m_pEdit) + return m_pEdit->GetScrollPos(); - return CPDF_Point(0.0f, 0.0f); + return CPDF_Point(0.0f, 0.0f); } CPDF_Font * CPWL_EditCtrl::GetCaretFont() const { - int32_t nFontIndex = 0; - - if (IFX_Edit_Iterator * pIterator = m_pEdit->GetIterator()) - { - pIterator->SetAt(m_pEdit->GetCaret()); - CPVT_Word word; - CPVT_Section section; - if (pIterator->GetWord(word)) - { - nFontIndex = word.nFontIndex; - } - else if (HasFlag(PES_RICH)) - { - if (pIterator->GetSection(section)) - { - nFontIndex = section.WordProps.nFontIndex; - } - } - } - - if (IFX_Edit_FontMap* pFontMap = GetFontMap()) - return pFontMap->GetPDFFont(nFontIndex); - - return NULL; + int32_t nFontIndex = 0; + + if (IFX_Edit_Iterator * pIterator = m_pEdit->GetIterator()) + { + pIterator->SetAt(m_pEdit->GetCaret()); + CPVT_Word word; + CPVT_Section section; + if (pIterator->GetWord(word)) + { + nFontIndex = word.nFontIndex; + } + else if (HasFlag(PES_RICH)) + { + if (pIterator->GetSection(section)) + { + nFontIndex = section.WordProps.nFontIndex; + } + } + } + + if (IFX_Edit_FontMap * pFontMap = GetFontMap()) + return pFontMap->GetPDFFont(nFontIndex); + else + return NULL; } FX_FLOAT CPWL_EditCtrl::GetCaretFontSize() const { - FX_FLOAT fFontSize = GetFontSize(); - - if (IFX_Edit_Iterator * pIterator = m_pEdit->GetIterator()) - { - pIterator->SetAt(m_pEdit->GetCaret()); - CPVT_Word word; - CPVT_Section section; - if (pIterator->GetWord(word)) - { - fFontSize = word.fFontSize; - } - else if (HasFlag(PES_RICH)) - { - if (pIterator->GetSection(section)) - { - fFontSize = section.WordProps.fFontSize; - } - } - } - - return fFontSize; + FX_FLOAT fFontSize = GetFontSize(); + + if (IFX_Edit_Iterator * pIterator = m_pEdit->GetIterator()) + { + pIterator->SetAt(m_pEdit->GetCaret()); + CPVT_Word word; + CPVT_Section section; + if (pIterator->GetWord(word)) + { + fFontSize = word.fFontSize; + } + else if (HasFlag(PES_RICH)) + { + if (pIterator->GetSection(section)) + { + fFontSize = section.WordProps.fFontSize; + } + } + } + + return fFontSize; } void CPWL_EditCtrl::SetText(const FX_WCHAR* csText) { - m_pEdit->SetText(csText); + m_pEdit->SetText(csText); } void CPWL_EditCtrl::CopyText() @@ -584,79 +584,79 @@ void CPWL_EditCtrl::ShowVScrollBar(FX_BOOL bShow) void CPWL_EditCtrl::InsertText(const FX_WCHAR* csText) { - if (!IsReadOnly()) - m_pEdit->InsertText(csText); + if (!IsReadOnly()) + m_pEdit->InsertText(csText); } void CPWL_EditCtrl::InsertWord(FX_WORD word, int32_t nCharset) { - if (!IsReadOnly()) - m_pEdit->InsertWord(word, nCharset); + if (!IsReadOnly()) + m_pEdit->InsertWord(word, nCharset); } void CPWL_EditCtrl::InsertReturn() { - if (!IsReadOnly()) - m_pEdit->InsertReturn(); + if (!IsReadOnly()) + m_pEdit->InsertReturn(); } void CPWL_EditCtrl::Delete() { - if (!IsReadOnly()) - m_pEdit->Delete(); + if (!IsReadOnly()) + m_pEdit->Delete(); } void CPWL_EditCtrl::Backspace() { - if (!IsReadOnly()) - m_pEdit->Backspace(); + if (!IsReadOnly()) + m_pEdit->Backspace(); } -FX_BOOL CPWL_EditCtrl::CanUndo() const +FX_BOOL CPWL_EditCtrl::CanUndo() const { - return !IsReadOnly() && m_pEdit->CanUndo(); + return !IsReadOnly() && m_pEdit->CanUndo(); } -FX_BOOL CPWL_EditCtrl::CanRedo() const +FX_BOOL CPWL_EditCtrl::CanRedo() const { - return !IsReadOnly() && m_pEdit->CanRedo(); + return !IsReadOnly() && m_pEdit->CanRedo(); } void CPWL_EditCtrl::Redo() { - if (CanRedo()) - m_pEdit->Redo(); + if (CanRedo()) + m_pEdit->Redo(); } void CPWL_EditCtrl::Undo() { - if (CanUndo()) - m_pEdit->Undo(); + if (CanUndo()) + m_pEdit->Undo(); } void CPWL_EditCtrl::IOnSetScrollInfoY(FX_FLOAT fPlateMin, FX_FLOAT fPlateMax, - FX_FLOAT fContentMin, FX_FLOAT fContentMax, - FX_FLOAT fSmallStep, FX_FLOAT fBigStep) + FX_FLOAT fContentMin, FX_FLOAT fContentMax, + FX_FLOAT fSmallStep, FX_FLOAT fBigStep) { - PWL_SCROLL_INFO Info; + PWL_SCROLL_INFO Info; - Info.fPlateWidth = fPlateMax - fPlateMin; - Info.fContentMin = fContentMin; - Info.fContentMax = fContentMax; - Info.fSmallStep = fSmallStep; - Info.fBigStep = fBigStep; + Info.fPlateWidth = fPlateMax - fPlateMin; + Info.fContentMin = fContentMin; + Info.fContentMax = fContentMax; + Info.fSmallStep = fSmallStep; + Info.fBigStep = fBigStep; - OnNotify(this,PNM_SETSCROLLINFO,SBT_VSCROLL,(intptr_t)&Info); + OnNotify(this,PNM_SETSCROLLINFO,SBT_VSCROLL,(intptr_t)&Info); - if (IsFloatBigger(Info.fPlateWidth,Info.fContentMax-Info.fContentMin) - || IsFloatEqual(Info.fPlateWidth,Info.fContentMax-Info.fContentMin)) - { - ShowVScrollBar(FALSE); - } - else - { - ShowVScrollBar(TRUE); - } + if (IsFloatBigger(Info.fPlateWidth,Info.fContentMax-Info.fContentMin) + || IsFloatEqual(Info.fPlateWidth,Info.fContentMax-Info.fContentMin)) + { + ShowVScrollBar(FALSE); + } + else + { + ShowVScrollBar(TRUE); + } } void CPWL_EditCtrl::IOnSetScrollPosY(FX_FLOAT fy) @@ -666,12 +666,12 @@ void CPWL_EditCtrl::IOnSetScrollPosY(FX_FLOAT fy) void CPWL_EditCtrl::IOnSetCaret(FX_BOOL bVisible, const CPDF_Point & ptHead, const CPDF_Point & ptFoot, const CPVT_WordPlace& place) { - PWL_CARET_INFO cInfo; - cInfo.bVisible = bVisible; - cInfo.ptHead = ptHead; - cInfo.ptFoot = ptFoot; + PWL_CARET_INFO cInfo; + cInfo.bVisible = bVisible; + cInfo.ptHead = ptHead; + cInfo.ptFoot = ptFoot; - OnNotify(this, PNM_SETCARETINFO, (intptr_t)&cInfo, (intptr_t)NULL); + OnNotify(this, PNM_SETCARETINFO, (intptr_t)&cInfo, (intptr_t)NULL); } void CPWL_EditCtrl::IOnCaretChange(const CPVT_SecProps & secProps, const CPVT_WordProps & wordProps) @@ -680,13 +680,13 @@ void CPWL_EditCtrl::IOnCaretChange(const CPVT_SecProps & secProps, const CPVT_Wo void CPWL_EditCtrl::IOnContentChange(const CPDF_Rect& rcContent) { - if (IsValid()) - { - if (m_pEditNotify) - { - m_pEditNotify->OnContentChange(rcContent); - } - } + if (IsValid()) + { + if (m_pEditNotify) + { + m_pEditNotify->OnContentChange(rcContent); + } + } } void CPWL_EditCtrl::IOnInvalidateRect(CPDF_Rect * pRect) @@ -701,22 +701,22 @@ int32_t CPWL_EditCtrl::GetCharSet() const void CPWL_EditCtrl::GetTextRange(const CPDF_Rect& rect, int32_t & nStartChar, int32_t & nEndChar) const { - nStartChar = m_pEdit->WordPlaceToWordIndex(m_pEdit->SearchWordPlace(CPDF_Point(rect.left, rect.top))); - nEndChar = m_pEdit->WordPlaceToWordIndex(m_pEdit->SearchWordPlace(CPDF_Point(rect.right, rect.bottom))); + nStartChar = m_pEdit->WordPlaceToWordIndex(m_pEdit->SearchWordPlace(CPDF_Point(rect.left, rect.top))); + nEndChar = m_pEdit->WordPlaceToWordIndex(m_pEdit->SearchWordPlace(CPDF_Point(rect.right, rect.bottom))); } CFX_WideString CPWL_EditCtrl::GetText(int32_t & nStartChar, int32_t & nEndChar) const { - CPVT_WordPlace wpStart = m_pEdit->WordIndexToWordPlace(nStartChar); - CPVT_WordPlace wpEnd = m_pEdit->WordIndexToWordPlace(nEndChar); - return m_pEdit->GetRangeText(CPVT_WordRange(wpStart, wpEnd)); + CPVT_WordPlace wpStart = m_pEdit->WordIndexToWordPlace(nStartChar); + CPVT_WordPlace wpEnd = m_pEdit->WordIndexToWordPlace(nEndChar); + return m_pEdit->GetRangeText(CPVT_WordRange(wpStart, wpEnd)); } -void CPWL_EditCtrl::SetReadyToInput() +void CPWL_EditCtrl::SetReadyToInput() { - if (m_bMouseDown) - { - ReleaseCapture(); - m_bMouseDown = FALSE; - } + if (m_bMouseDown) + { + ReleaseCapture(); + m_bMouseDown = FALSE; + } } |