diff options
Diffstat (limited to 'fpdfsdk/fxedit/fxet_edit.cpp')
| -rw-r--r-- | fpdfsdk/fxedit/fxet_edit.cpp | 1267 |
1 files changed, 606 insertions, 661 deletions
diff --git a/fpdfsdk/fxedit/fxet_edit.cpp b/fpdfsdk/fxedit/fxet_edit.cpp index a02a2a0278..d2abb176eb 100644 --- a/fpdfsdk/fxedit/fxet_edit.cpp +++ b/fpdfsdk/fxedit/fxet_edit.cpp @@ -748,16 +748,15 @@ void CFXEU_SetWordProps::Undo() { CFX_Edit::CFX_Edit(CPDF_VariableText* pVT) : m_pVT(pVT), - m_pNotify(NULL), - m_pOprNotify(NULL), - m_pVTProvide(NULL), + m_pNotify(nullptr), + m_pOprNotify(nullptr), m_wpCaret(-1, -1, -1), m_wpOldCaret(-1, -1, -1), m_SelState(), m_ptScrollPos(0, 0), m_ptRefreshScrollPos(0, 0), m_bEnableScroll(FALSE), - m_pIterator(NULL), + m_pIterator(nullptr), m_ptCaret(0.0f, 0.0f), m_Undo(kEditUndoMaxItems), m_nAlignment(0), @@ -768,15 +767,11 @@ CFX_Edit::CFX_Edit(CPDF_VariableText* pVT) m_bEnableUndo(TRUE), m_bNotify(TRUE), m_bOprNotify(FALSE), - m_pGroupUndoItem(NULL) { + m_pGroupUndoItem(nullptr) { ASSERT(pVT); } CFX_Edit::~CFX_Edit() { - delete m_pVTProvide; - m_pVTProvide = NULL; - delete m_pIterator; - m_pIterator = NULL; ASSERT(!m_pGroupUndoItem); } @@ -787,8 +782,8 @@ void CFX_Edit::Initialize() { } void CFX_Edit::SetFontMap(IPVT_FontMap* pFontMap) { - delete m_pVTProvide; - m_pVT->SetProvider(m_pVTProvide = new CFX_Edit_Provider(pFontMap)); + m_pVTProvider.reset(new CFX_Edit_Provider(pFontMap)); + m_pVT->SetProvider(m_pVTProvider.get()); } void CFX_Edit::SetNotify(IFX_Edit_Notify* pNotify) { @@ -801,9 +796,8 @@ void CFX_Edit::SetOprNotify(IFX_Edit_OprNotify* pOprNotify) { IFX_Edit_Iterator* CFX_Edit::GetIterator() { if (!m_pIterator) - m_pIterator = new CFX_Edit_Iterator(this, m_pVT->GetIterator()); - - return m_pIterator; + m_pIterator.reset(new CFX_Edit_Iterator(this, m_pVT->GetIterator())); + return m_pIterator.get(); } CPDF_VariableText* CFX_Edit::GetVariableText() { @@ -811,10 +805,7 @@ CPDF_VariableText* CFX_Edit::GetVariableText() { } IPVT_FontMap* CFX_Edit::GetFontMap() { - if (m_pVTProvide) - return m_pVTProvide->GetFontMap(); - - return NULL; + return m_pVTProvider ? m_pVTProvider->GetFontMap() : nullptr; } void CFX_Edit::SetPlateRect(const CFX_FloatRect& rect, FX_BOOL bPaint) { @@ -980,33 +971,24 @@ CPVT_WordPlace CFX_Edit::GetCaretWordPlace() const { CFX_WideString CFX_Edit::GetText() const { CFX_WideString swRet; - if (m_pVT->IsValid()) { - if (CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator()) { - FX_BOOL bRich = m_pVT->IsRichText(); + if (!m_pVT->IsValid()) + return swRet; - pIterator->SetAt(0); + CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator(); + pIterator->SetAt(0); - CPVT_Word wordinfo; - CPVT_WordPlace oldplace = pIterator->GetAt(); - while (pIterator->NextWord()) { - CPVT_WordPlace place = pIterator->GetAt(); + CPVT_Word wordinfo; + CPVT_WordPlace oldplace = pIterator->GetAt(); + while (pIterator->NextWord()) { + CPVT_WordPlace place = pIterator->GetAt(); - if (pIterator->GetWord(wordinfo)) { - if (bRich) { - swRet += wordinfo.Word; - } else { - swRet += wordinfo.Word; - } - } + if (pIterator->GetWord(wordinfo)) + swRet += wordinfo.Word; - if (oldplace.SecCmp(place) != 0) { - swRet += 0x0D; - swRet += 0x0A; - } + if (oldplace.SecCmp(place) != 0) + swRet += L"\r\n"; - oldplace = place; - } - } + oldplace = place; } return swRet; @@ -1015,38 +997,29 @@ CFX_WideString CFX_Edit::GetText() const { CFX_WideString CFX_Edit::GetRangeText(const CPVT_WordRange& range) const { CFX_WideString swRet; - if (m_pVT->IsValid()) { - FX_BOOL bRich = m_pVT->IsRichText(); + if (!m_pVT->IsValid()) + return swRet; - if (CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator()) { - CPVT_WordRange wrTemp = range; - m_pVT->UpdateWordPlace(wrTemp.BeginPos); - m_pVT->UpdateWordPlace(wrTemp.EndPos); - pIterator->SetAt(wrTemp.BeginPos); + CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator(); + CPVT_WordRange wrTemp = range; + m_pVT->UpdateWordPlace(wrTemp.BeginPos); + m_pVT->UpdateWordPlace(wrTemp.EndPos); + pIterator->SetAt(wrTemp.BeginPos); - CPVT_Word wordinfo; - CPVT_WordPlace oldplace = wrTemp.BeginPos; - while (pIterator->NextWord()) { - CPVT_WordPlace place = pIterator->GetAt(); - if (place.WordCmp(wrTemp.EndPos) > 0) - break; + CPVT_Word wordinfo; + CPVT_WordPlace oldplace = wrTemp.BeginPos; + while (pIterator->NextWord()) { + CPVT_WordPlace place = pIterator->GetAt(); + if (place.WordCmp(wrTemp.EndPos) > 0) + break; - if (pIterator->GetWord(wordinfo)) { - if (bRich) { - swRet += wordinfo.Word; - } else { - swRet += wordinfo.Word; - } - } + if (pIterator->GetWord(wordinfo)) + swRet += wordinfo.Word; - if (oldplace.SecCmp(place) != 0) { - swRet += 0x0D; - swRet += 0x0A; - } + if (oldplace.SecCmp(place) != 0) + swRet += L"\r\n"; - oldplace = place; - } - } + oldplace = place; } return swRet; @@ -1061,15 +1034,14 @@ int32_t CFX_Edit::GetTotalWords() const { } int32_t CFX_Edit::GetTotalLines() const { - int32_t nLines = 0; + int32_t nLines = 1; - if (CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator()) { - pIterator->SetAt(0); - while (pIterator->NextLine()) - nLines++; - } + CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator(); + pIterator->SetAt(0); + while (pIterator->NextLine()) + ++nLines; - return nLines + 1; + return nLines; } CPVT_WordRange CFX_Edit::GetSelectWordRange() const { @@ -1190,39 +1162,37 @@ FX_BOOL CFX_Edit::SetRichTextAlignment(int32_t nAlignment) { FX_BOOL CFX_Edit::SetRichTextProps(EDIT_PROPS_E eProps, const CPVT_SecProps* pSecProps, const CPVT_WordProps* pWordProps) { - FX_BOOL bSet = FALSE; - FX_BOOL bSet1, bSet2; - if (m_pVT->IsValid() && m_pVT->IsRichText()) { - if (CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator()) { - CPVT_WordRange wrTemp = m_SelState.ConvertToWordRange(); - - m_pVT->UpdateWordPlace(wrTemp.BeginPos); - m_pVT->UpdateWordPlace(wrTemp.EndPos); - pIterator->SetAt(wrTemp.BeginPos); + if (!m_pVT->IsValid() || !m_pVT->IsRichText()) + return FALSE; - BeginGroupUndo(L""); - bSet = SetSecProps(eProps, wrTemp.BeginPos, pSecProps, pWordProps, wrTemp, - TRUE); + CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator(); + CPVT_WordRange wrTemp = m_SelState.ConvertToWordRange(); - while (pIterator->NextWord()) { - CPVT_WordPlace place = pIterator->GetAt(); - if (place.WordCmp(wrTemp.EndPos) > 0) - break; - bSet1 = SetSecProps(eProps, place, pSecProps, pWordProps, wrTemp, TRUE); - bSet2 = SetWordProps(eProps, place, pWordProps, wrTemp, TRUE); + m_pVT->UpdateWordPlace(wrTemp.BeginPos); + m_pVT->UpdateWordPlace(wrTemp.EndPos); + pIterator->SetAt(wrTemp.BeginPos); - if (!bSet) - bSet = (bSet1 || bSet2); - } + BeginGroupUndo(L""); + FX_BOOL bSet = + SetSecProps(eProps, wrTemp.BeginPos, pSecProps, pWordProps, wrTemp, TRUE); - EndGroupUndo(); + while (pIterator->NextWord()) { + CPVT_WordPlace place = pIterator->GetAt(); + if (place.WordCmp(wrTemp.EndPos) > 0) + break; + FX_BOOL bSet1 = + SetSecProps(eProps, place, pSecProps, pWordProps, wrTemp, TRUE); + FX_BOOL bSet2 = SetWordProps(eProps, place, pWordProps, wrTemp, TRUE); - if (bSet) { - PaintSetProps(eProps, wrTemp); - } - } + if (!bSet) + bSet = (bSet1 || bSet2); } + EndGroupUndo(); + + if (bSet) + PaintSetProps(eProps, wrTemp); + return bSet; } @@ -1268,321 +1238,308 @@ FX_BOOL CFX_Edit::SetSecProps(EDIT_PROPS_E eProps, const CPVT_WordProps* pWordProps, const CPVT_WordRange& wr, FX_BOOL bAddUndo) { - if (m_pVT->IsValid() && m_pVT->IsRichText()) { - if (CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator()) { - FX_BOOL bSet = FALSE; - CPVT_Section secinfo; - CPVT_Section OldSecinfo; - - CPVT_WordPlace oldplace = pIterator->GetAt(); + if (!m_pVT->IsValid() || !m_pVT->IsRichText()) + return FALSE; - if (eProps == EP_LINELEADING || eProps == EP_LINEINDENT || - eProps == EP_ALIGNMENT) { - if (pSecProps) { - pIterator->SetAt(place); - if (pIterator->GetSection(secinfo)) { - if (bAddUndo) - OldSecinfo = secinfo; - - switch (eProps) { - case EP_LINELEADING: - if (!FX_EDIT_IsFloatEqual(secinfo.SecProps.fLineLeading, - pSecProps->fLineLeading)) { - secinfo.SecProps.fLineLeading = pSecProps->fLineLeading; - bSet = TRUE; - } - break; - case EP_LINEINDENT: - if (!FX_EDIT_IsFloatEqual(secinfo.SecProps.fLineIndent, - pSecProps->fLineIndent)) { - secinfo.SecProps.fLineIndent = pSecProps->fLineIndent; - bSet = TRUE; - } - break; - case EP_ALIGNMENT: - if (secinfo.SecProps.nAlignment != pSecProps->nAlignment) { - secinfo.SecProps.nAlignment = pSecProps->nAlignment; - bSet = TRUE; - } - break; - default: - break; + CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator(); + FX_BOOL bSet = FALSE; + CPVT_Section secinfo; + CPVT_Section OldSecinfo; + + CPVT_WordPlace oldplace = pIterator->GetAt(); + + if (eProps == EP_LINELEADING || eProps == EP_LINEINDENT || + eProps == EP_ALIGNMENT) { + if (pSecProps) { + pIterator->SetAt(place); + if (pIterator->GetSection(secinfo)) { + if (bAddUndo) + OldSecinfo = secinfo; + + switch (eProps) { + case EP_LINELEADING: + if (!FX_EDIT_IsFloatEqual(secinfo.SecProps.fLineLeading, + pSecProps->fLineLeading)) { + secinfo.SecProps.fLineLeading = pSecProps->fLineLeading; + bSet = TRUE; } - } - } - } else { - if (pWordProps && place == m_pVT->GetSectionBeginPlace(place)) { - pIterator->SetAt(place); - if (pIterator->GetSection(secinfo)) { - if (bAddUndo) - OldSecinfo = secinfo; - - switch (eProps) { - case EP_FONTINDEX: - if (secinfo.WordProps.nFontIndex != pWordProps->nFontIndex) { - secinfo.WordProps.nFontIndex = pWordProps->nFontIndex; - bSet = TRUE; - } - break; - case EP_FONTSIZE: - if (!FX_EDIT_IsFloatEqual(secinfo.WordProps.fFontSize, - pWordProps->fFontSize)) { - secinfo.WordProps.fFontSize = pWordProps->fFontSize; - bSet = TRUE; - } - break; - case EP_WORDCOLOR: - if (secinfo.WordProps.dwWordColor != pWordProps->dwWordColor) { - secinfo.WordProps.dwWordColor = pWordProps->dwWordColor; - bSet = TRUE; - } - break; - case EP_SCRIPTTYPE: - if (secinfo.WordProps.nScriptType != pWordProps->nScriptType) { - secinfo.WordProps.nScriptType = pWordProps->nScriptType; - bSet = TRUE; - } - break; - case EP_CHARSPACE: - if (!FX_EDIT_IsFloatEqual(secinfo.WordProps.fCharSpace, - pWordProps->fCharSpace)) { - secinfo.WordProps.fCharSpace = pWordProps->fCharSpace; - bSet = TRUE; - } - break; - case EP_HORZSCALE: - if (secinfo.WordProps.nHorzScale != pWordProps->nHorzScale) { - secinfo.WordProps.nHorzScale = pWordProps->nHorzScale; - bSet = TRUE; - } - break; - case EP_UNDERLINE: - if (pWordProps->nWordStyle & PVTWORD_STYLE_UNDERLINE) { - if ((secinfo.WordProps.nWordStyle & - PVTWORD_STYLE_UNDERLINE) == 0) { - secinfo.WordProps.nWordStyle |= PVTWORD_STYLE_UNDERLINE; - bSet = TRUE; - } - } else { - if ((secinfo.WordProps.nWordStyle & - PVTWORD_STYLE_UNDERLINE) != 0) { - secinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_UNDERLINE; - bSet = TRUE; - } - } - break; - case EP_CROSSOUT: - if (pWordProps->nWordStyle & PVTWORD_STYLE_CROSSOUT) { - if ((secinfo.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT) == - 0) { - secinfo.WordProps.nWordStyle |= PVTWORD_STYLE_CROSSOUT; - bSet = TRUE; - } - } else { - if ((secinfo.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT) != - 0) { - secinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_CROSSOUT; - bSet = TRUE; - } - } - break; - case EP_BOLD: - if (pWordProps->nWordStyle & PVTWORD_STYLE_BOLD) { - if ((secinfo.WordProps.nWordStyle & PVTWORD_STYLE_BOLD) == - 0) { - secinfo.WordProps.nWordStyle |= PVTWORD_STYLE_BOLD; - bSet = TRUE; - } - } else { - if ((secinfo.WordProps.nWordStyle & PVTWORD_STYLE_BOLD) != - 0) { - secinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_BOLD; - bSet = TRUE; - } - } - break; - case EP_ITALIC: - if (pWordProps->nWordStyle & PVTWORD_STYLE_ITALIC) { - if ((secinfo.WordProps.nWordStyle & PVTWORD_STYLE_ITALIC) == - 0) { - secinfo.WordProps.nWordStyle |= PVTWORD_STYLE_ITALIC; - bSet = TRUE; - } - } else { - if ((secinfo.WordProps.nWordStyle & PVTWORD_STYLE_ITALIC) != - 0) { - secinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_ITALIC; - bSet = TRUE; - } - } - break; - default: - break; + break; + case EP_LINEINDENT: + if (!FX_EDIT_IsFloatEqual(secinfo.SecProps.fLineIndent, + pSecProps->fLineIndent)) { + secinfo.SecProps.fLineIndent = pSecProps->fLineIndent; + bSet = TRUE; } - } - } - } - - if (bSet) { - pIterator->SetSection(secinfo); - - if (bAddUndo && m_bEnableUndo) { - AddEditUndoItem(new CFXEU_SetSecProps( - this, place, eProps, OldSecinfo.SecProps, OldSecinfo.WordProps, - secinfo.SecProps, secinfo.WordProps, wr)); + break; + case EP_ALIGNMENT: + if (secinfo.SecProps.nAlignment != pSecProps->nAlignment) { + secinfo.SecProps.nAlignment = pSecProps->nAlignment; + bSet = TRUE; + } + break; + default: + break; } } - - pIterator->SetAt(oldplace); - - return bSet; } - } - - return FALSE; -} - -FX_BOOL CFX_Edit::SetWordProps(EDIT_PROPS_E eProps, - const CPVT_WordPlace& place, - const CPVT_WordProps* pWordProps, - const CPVT_WordRange& wr, - FX_BOOL bAddUndo) { - if (m_pVT->IsValid() && m_pVT->IsRichText()) { - if (CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator()) { - FX_BOOL bSet = FALSE; - CPVT_Word wordinfo; - CPVT_Word OldWordinfo; - - CPVT_WordPlace oldplace = pIterator->GetAt(); - - if (pWordProps) { - pIterator->SetAt(place); - if (pIterator->GetWord(wordinfo)) { - if (bAddUndo) - OldWordinfo = wordinfo; - - switch (eProps) { - case EP_FONTINDEX: - if (wordinfo.WordProps.nFontIndex != pWordProps->nFontIndex) { - if (IPVT_FontMap* pFontMap = GetFontMap()) { - wordinfo.WordProps.nFontIndex = pFontMap->GetWordFontIndex( - wordinfo.Word, wordinfo.nCharset, pWordProps->nFontIndex); - } + } else { + if (pWordProps && place == m_pVT->GetSectionBeginPlace(place)) { + pIterator->SetAt(place); + if (pIterator->GetSection(secinfo)) { + if (bAddUndo) + OldSecinfo = secinfo; + + switch (eProps) { + case EP_FONTINDEX: + if (secinfo.WordProps.nFontIndex != pWordProps->nFontIndex) { + secinfo.WordProps.nFontIndex = pWordProps->nFontIndex; + bSet = TRUE; + } + break; + case EP_FONTSIZE: + if (!FX_EDIT_IsFloatEqual(secinfo.WordProps.fFontSize, + pWordProps->fFontSize)) { + secinfo.WordProps.fFontSize = pWordProps->fFontSize; + bSet = TRUE; + } + break; + case EP_WORDCOLOR: + if (secinfo.WordProps.dwWordColor != pWordProps->dwWordColor) { + secinfo.WordProps.dwWordColor = pWordProps->dwWordColor; + bSet = TRUE; + } + break; + case EP_SCRIPTTYPE: + if (secinfo.WordProps.nScriptType != pWordProps->nScriptType) { + secinfo.WordProps.nScriptType = pWordProps->nScriptType; + bSet = TRUE; + } + break; + case EP_CHARSPACE: + if (!FX_EDIT_IsFloatEqual(secinfo.WordProps.fCharSpace, + pWordProps->fCharSpace)) { + secinfo.WordProps.fCharSpace = pWordProps->fCharSpace; + bSet = TRUE; + } + break; + case EP_HORZSCALE: + if (secinfo.WordProps.nHorzScale != pWordProps->nHorzScale) { + secinfo.WordProps.nHorzScale = pWordProps->nHorzScale; + bSet = TRUE; + } + break; + case EP_UNDERLINE: + if (pWordProps->nWordStyle & PVTWORD_STYLE_UNDERLINE) { + if ((secinfo.WordProps.nWordStyle & PVTWORD_STYLE_UNDERLINE) == + 0) { + secinfo.WordProps.nWordStyle |= PVTWORD_STYLE_UNDERLINE; bSet = TRUE; } - break; - case EP_FONTSIZE: - if (!FX_EDIT_IsFloatEqual(wordinfo.WordProps.fFontSize, - pWordProps->fFontSize)) { - wordinfo.WordProps.fFontSize = pWordProps->fFontSize; + } else { + if ((secinfo.WordProps.nWordStyle & PVTWORD_STYLE_UNDERLINE) != + 0) { + secinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_UNDERLINE; bSet = TRUE; } - break; - case EP_WORDCOLOR: - if (wordinfo.WordProps.dwWordColor != pWordProps->dwWordColor) { - wordinfo.WordProps.dwWordColor = pWordProps->dwWordColor; + } + break; + case EP_CROSSOUT: + if (pWordProps->nWordStyle & PVTWORD_STYLE_CROSSOUT) { + if ((secinfo.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT) == + 0) { + secinfo.WordProps.nWordStyle |= PVTWORD_STYLE_CROSSOUT; bSet = TRUE; } - break; - case EP_SCRIPTTYPE: - if (wordinfo.WordProps.nScriptType != pWordProps->nScriptType) { - wordinfo.WordProps.nScriptType = pWordProps->nScriptType; + } else { + if ((secinfo.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT) != + 0) { + secinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_CROSSOUT; bSet = TRUE; } - break; - case EP_CHARSPACE: - if (!FX_EDIT_IsFloatEqual(wordinfo.WordProps.fCharSpace, - pWordProps->fCharSpace)) { - wordinfo.WordProps.fCharSpace = pWordProps->fCharSpace; + } + break; + case EP_BOLD: + if (pWordProps->nWordStyle & PVTWORD_STYLE_BOLD) { + if ((secinfo.WordProps.nWordStyle & PVTWORD_STYLE_BOLD) == 0) { + secinfo.WordProps.nWordStyle |= PVTWORD_STYLE_BOLD; bSet = TRUE; } - break; - case EP_HORZSCALE: - if (wordinfo.WordProps.nHorzScale != pWordProps->nHorzScale) { - wordinfo.WordProps.nHorzScale = pWordProps->nHorzScale; + } else { + if ((secinfo.WordProps.nWordStyle & PVTWORD_STYLE_BOLD) != 0) { + secinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_BOLD; bSet = TRUE; } - break; - case EP_UNDERLINE: - if (pWordProps->nWordStyle & PVTWORD_STYLE_UNDERLINE) { - if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_UNDERLINE) == - 0) { - wordinfo.WordProps.nWordStyle |= PVTWORD_STYLE_UNDERLINE; - bSet = TRUE; - } - } else { - if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_UNDERLINE) != - 0) { - wordinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_UNDERLINE; - bSet = TRUE; - } - } - break; - case EP_CROSSOUT: - if (pWordProps->nWordStyle & PVTWORD_STYLE_CROSSOUT) { - if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT) == - 0) { - wordinfo.WordProps.nWordStyle |= PVTWORD_STYLE_CROSSOUT; - bSet = TRUE; - } - } else { - if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT) != - 0) { - wordinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_CROSSOUT; - bSet = TRUE; - } - } - break; - case EP_BOLD: - if (pWordProps->nWordStyle & PVTWORD_STYLE_BOLD) { - if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_BOLD) == 0) { - wordinfo.WordProps.nWordStyle |= PVTWORD_STYLE_BOLD; - bSet = TRUE; - } - } else { - if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_BOLD) != 0) { - wordinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_BOLD; - bSet = TRUE; - } + } + break; + case EP_ITALIC: + if (pWordProps->nWordStyle & PVTWORD_STYLE_ITALIC) { + if ((secinfo.WordProps.nWordStyle & PVTWORD_STYLE_ITALIC) == 0) { + secinfo.WordProps.nWordStyle |= PVTWORD_STYLE_ITALIC; + bSet = TRUE; } - break; - case EP_ITALIC: - if (pWordProps->nWordStyle & PVTWORD_STYLE_ITALIC) { - if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_ITALIC) == - 0) { - wordinfo.WordProps.nWordStyle |= PVTWORD_STYLE_ITALIC; - bSet = TRUE; - } - } else { - if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_ITALIC) != - 0) { - wordinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_ITALIC; - bSet = TRUE; - } + } else { + if ((secinfo.WordProps.nWordStyle & PVTWORD_STYLE_ITALIC) != 0) { + secinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_ITALIC; + bSet = TRUE; } - break; - default: - break; - } + } + break; + default: + break; } } + } + } - if (bSet) { - pIterator->SetWord(wordinfo); + if (bSet) { + pIterator->SetSection(secinfo); - if (bAddUndo && m_bEnableUndo) { - AddEditUndoItem(new CFXEU_SetWordProps(this, place, eProps, - OldWordinfo.WordProps, - wordinfo.WordProps, wr)); - } + if (bAddUndo && m_bEnableUndo) { + AddEditUndoItem(new CFXEU_SetSecProps( + this, place, eProps, OldSecinfo.SecProps, OldSecinfo.WordProps, + secinfo.SecProps, secinfo.WordProps, wr)); + } + } + + pIterator->SetAt(oldplace); + + return bSet; +} + +FX_BOOL CFX_Edit::SetWordProps(EDIT_PROPS_E eProps, + const CPVT_WordPlace& place, + const CPVT_WordProps* pWordProps, + const CPVT_WordRange& wr, + FX_BOOL bAddUndo) { + if (!m_pVT->IsValid() || !m_pVT->IsRichText()) + return FALSE; + + CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator(); + FX_BOOL bSet = FALSE; + CPVT_Word wordinfo; + CPVT_Word OldWordinfo; + + CPVT_WordPlace oldplace = pIterator->GetAt(); + + if (pWordProps) { + pIterator->SetAt(place); + if (pIterator->GetWord(wordinfo)) { + if (bAddUndo) + OldWordinfo = wordinfo; + + switch (eProps) { + case EP_FONTINDEX: + if (wordinfo.WordProps.nFontIndex != pWordProps->nFontIndex) { + if (IPVT_FontMap* pFontMap = GetFontMap()) { + wordinfo.WordProps.nFontIndex = pFontMap->GetWordFontIndex( + wordinfo.Word, wordinfo.nCharset, pWordProps->nFontIndex); + } + bSet = TRUE; + } + break; + case EP_FONTSIZE: + if (!FX_EDIT_IsFloatEqual(wordinfo.WordProps.fFontSize, + pWordProps->fFontSize)) { + wordinfo.WordProps.fFontSize = pWordProps->fFontSize; + bSet = TRUE; + } + break; + case EP_WORDCOLOR: + if (wordinfo.WordProps.dwWordColor != pWordProps->dwWordColor) { + wordinfo.WordProps.dwWordColor = pWordProps->dwWordColor; + bSet = TRUE; + } + break; + case EP_SCRIPTTYPE: + if (wordinfo.WordProps.nScriptType != pWordProps->nScriptType) { + wordinfo.WordProps.nScriptType = pWordProps->nScriptType; + bSet = TRUE; + } + break; + case EP_CHARSPACE: + if (!FX_EDIT_IsFloatEqual(wordinfo.WordProps.fCharSpace, + pWordProps->fCharSpace)) { + wordinfo.WordProps.fCharSpace = pWordProps->fCharSpace; + bSet = TRUE; + } + break; + case EP_HORZSCALE: + if (wordinfo.WordProps.nHorzScale != pWordProps->nHorzScale) { + wordinfo.WordProps.nHorzScale = pWordProps->nHorzScale; + bSet = TRUE; + } + break; + case EP_UNDERLINE: + if (pWordProps->nWordStyle & PVTWORD_STYLE_UNDERLINE) { + if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_UNDERLINE) == + 0) { + wordinfo.WordProps.nWordStyle |= PVTWORD_STYLE_UNDERLINE; + bSet = TRUE; + } + } else { + if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_UNDERLINE) != + 0) { + wordinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_UNDERLINE; + bSet = TRUE; + } + } + break; + case EP_CROSSOUT: + if (pWordProps->nWordStyle & PVTWORD_STYLE_CROSSOUT) { + if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT) == 0) { + wordinfo.WordProps.nWordStyle |= PVTWORD_STYLE_CROSSOUT; + bSet = TRUE; + } + } else { + if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT) != 0) { + wordinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_CROSSOUT; + bSet = TRUE; + } + } + break; + case EP_BOLD: + if (pWordProps->nWordStyle & PVTWORD_STYLE_BOLD) { + if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_BOLD) == 0) { + wordinfo.WordProps.nWordStyle |= PVTWORD_STYLE_BOLD; + bSet = TRUE; + } + } else { + if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_BOLD) != 0) { + wordinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_BOLD; + bSet = TRUE; + } + } + break; + case EP_ITALIC: + if (pWordProps->nWordStyle & PVTWORD_STYLE_ITALIC) { + if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_ITALIC) == 0) { + wordinfo.WordProps.nWordStyle |= PVTWORD_STYLE_ITALIC; + bSet = TRUE; + } + } else { + if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_ITALIC) != 0) { + wordinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_ITALIC; + bSet = TRUE; + } + } + break; + default: + break; } + } + } - pIterator->SetAt(oldplace); - return bSet; + if (bSet) { + pIterator->SetWord(wordinfo); + + if (bAddUndo && m_bEnableUndo) { + AddEditUndoItem(new CFXEU_SetWordProps( + this, place, eProps, OldWordinfo.WordProps, wordinfo.WordProps, wr)); } } - return FALSE; + pIterator->SetAt(oldplace); + return bSet; } void CFX_Edit::SetText(const FX_WCHAR* text, @@ -1918,52 +1875,52 @@ void CFX_Edit::SetScrollLimit() { void CFX_Edit::ScrollToCaret() { SetScrollLimit(); - if (m_pVT->IsValid()) { - CFX_FloatPoint ptHead(0, 0); - CFX_FloatPoint ptFoot(0, 0); + if (!m_pVT->IsValid()) + return; - if (CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator()) { - pIterator->SetAt(m_wpCaret); + CFX_FloatPoint ptHead(0, 0); + CFX_FloatPoint ptFoot(0, 0); - 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; - } - } + CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator(); + pIterator->SetAt(m_wpCaret); - CFX_FloatPoint ptHeadEdit = VTToEdit(ptHead); - CFX_FloatPoint ptFootEdit = VTToEdit(ptFoot); + 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; + } - CFX_FloatRect rcPlate = m_pVT->GetPlateRect(); + CFX_FloatPoint ptHeadEdit = VTToEdit(ptHead); + CFX_FloatPoint ptFootEdit = VTToEdit(ptFoot); - if (!FX_EDIT_IsFloatEqual(rcPlate.left, rcPlate.right)) { - if (FX_EDIT_IsFloatSmaller(ptHeadEdit.x, rcPlate.left) || - FX_EDIT_IsFloatEqual(ptHeadEdit.x, rcPlate.left)) { - SetScrollPosX(ptHead.x); - } else if (FX_EDIT_IsFloatBigger(ptHeadEdit.x, rcPlate.right)) { - SetScrollPosX(ptHead.x - rcPlate.Width()); - } + CFX_FloatRect rcPlate = m_pVT->GetPlateRect(); + + if (!FX_EDIT_IsFloatEqual(rcPlate.left, rcPlate.right)) { + if (FX_EDIT_IsFloatSmaller(ptHeadEdit.x, rcPlate.left) || + FX_EDIT_IsFloatEqual(ptHeadEdit.x, rcPlate.left)) { + SetScrollPosX(ptHead.x); + } else if (FX_EDIT_IsFloatBigger(ptHeadEdit.x, rcPlate.right)) { + SetScrollPosX(ptHead.x - rcPlate.Width()); } + } - if (!FX_EDIT_IsFloatEqual(rcPlate.top, rcPlate.bottom)) { - if (FX_EDIT_IsFloatSmaller(ptFootEdit.y, rcPlate.bottom) || - FX_EDIT_IsFloatEqual(ptFootEdit.y, rcPlate.bottom)) { - if (FX_EDIT_IsFloatSmaller(ptHeadEdit.y, rcPlate.top)) { - SetScrollPosY(ptFoot.y + rcPlate.Height()); - } - } else if (FX_EDIT_IsFloatBigger(ptHeadEdit.y, rcPlate.top)) { - if (FX_EDIT_IsFloatBigger(ptFootEdit.y, rcPlate.bottom)) { - SetScrollPosY(ptHead.y); - } + if (!FX_EDIT_IsFloatEqual(rcPlate.top, rcPlate.bottom)) { + if (FX_EDIT_IsFloatSmaller(ptFootEdit.y, rcPlate.bottom) || + FX_EDIT_IsFloatEqual(ptFootEdit.y, rcPlate.bottom)) { + if (FX_EDIT_IsFloatSmaller(ptHeadEdit.y, rcPlate.top)) { + SetScrollPosY(ptFoot.y + rcPlate.Height()); + } + } else if (FX_EDIT_IsFloatBigger(ptHeadEdit.y, rcPlate.top)) { + if (FX_EDIT_IsFloatBigger(ptFootEdit.y, rcPlate.bottom)) { + SetScrollPosY(ptHead.y); } } } @@ -1995,129 +1952,128 @@ void CFX_Edit::Refresh(REFRESH_PLAN_E ePlan, } void CFX_Edit::RefreshPushLineRects(const CPVT_WordRange& wr) { - if (m_pVT->IsValid()) { - if (CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator()) { - CPVT_WordPlace wpBegin = wr.BeginPos; - m_pVT->UpdateWordPlace(wpBegin); - CPVT_WordPlace wpEnd = wr.EndPos; - m_pVT->UpdateWordPlace(wpEnd); - pIterator->SetAt(wpBegin); - - CPVT_Line lineinfo; - do { - if (!pIterator->GetLine(lineinfo)) - break; - if (lineinfo.lineplace.LineCmp(wpEnd) > 0) - break; + if (!m_pVT->IsValid()) + return; - CFX_FloatRect rcLine(lineinfo.ptLine.x, - lineinfo.ptLine.y + lineinfo.fLineDescent, - lineinfo.ptLine.x + lineinfo.fLineWidth, - lineinfo.ptLine.y + lineinfo.fLineAscent); + CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator(); + CPVT_WordPlace wpBegin = wr.BeginPos; + m_pVT->UpdateWordPlace(wpBegin); + CPVT_WordPlace wpEnd = wr.EndPos; + m_pVT->UpdateWordPlace(wpEnd); + pIterator->SetAt(wpBegin); - m_Refresh.Push(CPVT_WordRange(lineinfo.lineplace, lineinfo.lineEnd), - VTToEdit(rcLine)); - } while (pIterator->NextLine()); - } - } + CPVT_Line lineinfo; + do { + if (!pIterator->GetLine(lineinfo)) + break; + if (lineinfo.lineplace.LineCmp(wpEnd) > 0) + break; + + CFX_FloatRect rcLine(lineinfo.ptLine.x, + lineinfo.ptLine.y + lineinfo.fLineDescent, + lineinfo.ptLine.x + lineinfo.fLineWidth, + lineinfo.ptLine.y + lineinfo.fLineAscent); + + m_Refresh.Push(CPVT_WordRange(lineinfo.lineplace, lineinfo.lineEnd), + VTToEdit(rcLine)); + } while (pIterator->NextLine()); } void CFX_Edit::RefreshPushRandomRects(const CPVT_WordRange& wr) { - if (m_pVT->IsValid()) { - if (CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator()) { - CPVT_WordRange wrTemp = wr; + if (!m_pVT->IsValid()) + return; - m_pVT->UpdateWordPlace(wrTemp.BeginPos); - m_pVT->UpdateWordPlace(wrTemp.EndPos); - pIterator->SetAt(wrTemp.BeginPos); + CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator(); + CPVT_WordRange wrTemp = wr; - CPVT_Word wordinfo; - CPVT_Line lineinfo; - CPVT_WordPlace place; + m_pVT->UpdateWordPlace(wrTemp.BeginPos); + m_pVT->UpdateWordPlace(wrTemp.EndPos); + pIterator->SetAt(wrTemp.BeginPos); - while (pIterator->NextWord()) { - place = pIterator->GetAt(); - if (place.WordCmp(wrTemp.EndPos) > 0) - break; + CPVT_Word wordinfo; + CPVT_Line lineinfo; + CPVT_WordPlace place; - pIterator->GetWord(wordinfo); - pIterator->GetLine(lineinfo); + while (pIterator->NextWord()) { + place = pIterator->GetAt(); + if (place.WordCmp(wrTemp.EndPos) > 0) + break; - if (place.LineCmp(wrTemp.BeginPos) == 0 || - place.LineCmp(wrTemp.EndPos) == 0) { - CFX_FloatRect rcWord(wordinfo.ptWord.x, - lineinfo.ptLine.y + lineinfo.fLineDescent, - wordinfo.ptWord.x + wordinfo.fWidth, - lineinfo.ptLine.y + lineinfo.fLineAscent); + pIterator->GetWord(wordinfo); + pIterator->GetLine(lineinfo); - m_Refresh.AddRefresh(VTToEdit(rcWord)); - } else { - CFX_FloatRect rcLine(lineinfo.ptLine.x, - lineinfo.ptLine.y + lineinfo.fLineDescent, - lineinfo.ptLine.x + lineinfo.fLineWidth, - lineinfo.ptLine.y + lineinfo.fLineAscent); + if (place.LineCmp(wrTemp.BeginPos) == 0 || + place.LineCmp(wrTemp.EndPos) == 0) { + CFX_FloatRect rcWord(wordinfo.ptWord.x, + lineinfo.ptLine.y + lineinfo.fLineDescent, + wordinfo.ptWord.x + wordinfo.fWidth, + lineinfo.ptLine.y + lineinfo.fLineAscent); - m_Refresh.AddRefresh(VTToEdit(rcLine)); + m_Refresh.AddRefresh(VTToEdit(rcWord)); + } else { + CFX_FloatRect rcLine(lineinfo.ptLine.x, + lineinfo.ptLine.y + lineinfo.fLineDescent, + lineinfo.ptLine.x + lineinfo.fLineWidth, + lineinfo.ptLine.y + lineinfo.fLineAscent); - pIterator->NextLine(); - } - } + m_Refresh.AddRefresh(VTToEdit(rcLine)); + + pIterator->NextLine(); } } } void CFX_Edit::RefreshWordRange(const CPVT_WordRange& wr) { - if (CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator()) { - CPVT_WordRange wrTemp = wr; - - m_pVT->UpdateWordPlace(wrTemp.BeginPos); - m_pVT->UpdateWordPlace(wrTemp.EndPos); - pIterator->SetAt(wrTemp.BeginPos); - - CPVT_Word wordinfo; - CPVT_Line lineinfo; - CPVT_WordPlace place; - - while (pIterator->NextWord()) { - place = pIterator->GetAt(); - if (place.WordCmp(wrTemp.EndPos) > 0) - break; - - pIterator->GetWord(wordinfo); - pIterator->GetLine(lineinfo); - - if (place.LineCmp(wrTemp.BeginPos) == 0 || - place.LineCmp(wrTemp.EndPos) == 0) { - CFX_FloatRect rcWord(wordinfo.ptWord.x, - lineinfo.ptLine.y + lineinfo.fLineDescent, - wordinfo.ptWord.x + wordinfo.fWidth, - lineinfo.ptLine.y + lineinfo.fLineAscent); - - if (m_bNotify && m_pNotify) { - if (!m_bNotifyFlag) { - m_bNotifyFlag = TRUE; - CFX_FloatRect rcRefresh = VTToEdit(rcWord); - m_pNotify->IOnInvalidateRect(&rcRefresh); - m_bNotifyFlag = FALSE; - } - } - } else { - CFX_FloatRect rcLine(lineinfo.ptLine.x, - lineinfo.ptLine.y + lineinfo.fLineDescent, - lineinfo.ptLine.x + lineinfo.fLineWidth, - lineinfo.ptLine.y + lineinfo.fLineAscent); - - if (m_bNotify && m_pNotify) { - if (!m_bNotifyFlag) { - m_bNotifyFlag = TRUE; - CFX_FloatRect rcRefresh = VTToEdit(rcLine); - m_pNotify->IOnInvalidateRect(&rcRefresh); - m_bNotifyFlag = FALSE; - } + CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator(); + CPVT_WordRange wrTemp = wr; + + m_pVT->UpdateWordPlace(wrTemp.BeginPos); + m_pVT->UpdateWordPlace(wrTemp.EndPos); + pIterator->SetAt(wrTemp.BeginPos); + + CPVT_Word wordinfo; + CPVT_Line lineinfo; + CPVT_WordPlace place; + + while (pIterator->NextWord()) { + place = pIterator->GetAt(); + if (place.WordCmp(wrTemp.EndPos) > 0) + break; + + pIterator->GetWord(wordinfo); + pIterator->GetLine(lineinfo); + + if (place.LineCmp(wrTemp.BeginPos) == 0 || + place.LineCmp(wrTemp.EndPos) == 0) { + CFX_FloatRect rcWord(wordinfo.ptWord.x, + lineinfo.ptLine.y + lineinfo.fLineDescent, + wordinfo.ptWord.x + wordinfo.fWidth, + lineinfo.ptLine.y + lineinfo.fLineAscent); + + if (m_bNotify && m_pNotify) { + if (!m_bNotifyFlag) { + m_bNotifyFlag = TRUE; + CFX_FloatRect rcRefresh = VTToEdit(rcWord); + m_pNotify->IOnInvalidateRect(&rcRefresh); + m_bNotifyFlag = FALSE; } + } + } else { + CFX_FloatRect rcLine(lineinfo.ptLine.x, + lineinfo.ptLine.y + lineinfo.fLineDescent, + lineinfo.ptLine.x + lineinfo.fLineWidth, + lineinfo.ptLine.y + lineinfo.fLineAscent); - pIterator->NextLine(); + if (m_bNotify && m_pNotify) { + if (!m_bNotifyFlag) { + m_bNotifyFlag = TRUE; + CFX_FloatRect rcRefresh = VTToEdit(rcLine); + m_pNotify->IOnInvalidateRect(&rcRefresh); + m_bNotifyFlag = FALSE; + } } + + pIterator->NextLine(); } } } @@ -2132,21 +2088,20 @@ void CFX_Edit::SetCaretInfo() { if (!m_bNotifyFlag) { CFX_FloatPoint ptHead(0.0f, 0.0f), ptFoot(0.0f, 0.0f); - if (CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator()) { - pIterator->SetAt(m_wpCaret); - 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; - } + CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator(); + pIterator->SetAt(m_wpCaret); + 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; } m_bNotifyFlag = TRUE; @@ -2163,30 +2118,29 @@ void CFX_Edit::SetCaretChange() { if (m_wpCaret == m_wpOldCaret) return; - if (m_bNotify && m_pVT->IsRichText() && m_pNotify) { - CPVT_SecProps SecProps; - CPVT_WordProps WordProps; + if (!m_bNotify || !m_pVT->IsRichText() || !m_pNotify) + return; - if (CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator()) { - pIterator->SetAt(m_wpCaret); - CPVT_Word word; - CPVT_Section section; + CPVT_SecProps SecProps; + CPVT_WordProps WordProps; - if (pIterator->GetSection(section)) { - SecProps = section.SecProps; - WordProps = section.WordProps; - } + CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator(); + pIterator->SetAt(m_wpCaret); + CPVT_Word word; + CPVT_Section section; - if (pIterator->GetWord(word)) { - WordProps = word.WordProps; - } - } + if (pIterator->GetSection(section)) { + SecProps = section.SecProps; + WordProps = section.WordProps; + } - if (!m_bNotifyFlag) { - m_bNotifyFlag = TRUE; - m_pNotify->IOnCaretChange(SecProps, WordProps); - m_bNotifyFlag = FALSE; - } + if (pIterator->GetWord(word)) + WordProps = word.WordProps; + + if (!m_bNotifyFlag) { + m_bNotifyFlag = TRUE; + m_pNotify->IOnCaretChange(SecProps, WordProps); + m_bNotifyFlag = FALSE; } } @@ -2550,11 +2504,10 @@ FX_BOOL CFX_Edit::Backspace(FX_BOOL bAddUndo, FX_BOOL bPaint) { CPVT_Word word; if (bAddUndo) { - if (CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator()) { - pIterator->SetAt(m_wpCaret); - pIterator->GetSection(section); - pIterator->GetWord(word); - } + CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator(); + pIterator->SetAt(m_wpCaret); + pIterator->GetSection(section); + pIterator->GetWord(word); } m_pVT->UpdateWordPlace(m_wpCaret); @@ -2613,11 +2566,10 @@ FX_BOOL CFX_Edit::Delete(FX_BOOL bAddUndo, FX_BOOL bPaint) { CPVT_Word word; if (bAddUndo) { - if (CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator()) { - pIterator->SetAt(m_pVT->GetNextWordPlace(m_wpCaret)); - pIterator->GetSection(section); - pIterator->GetWord(word); - } + CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator(); + pIterator->SetAt(m_pVT->GetNextWordPlace(m_wpCaret)); + pIterator->GetSection(section); + pIterator->GetWord(word); } m_pVT->UpdateWordPlace(m_wpCaret); @@ -2679,73 +2631,72 @@ FX_BOOL CFX_Edit::Empty() { } FX_BOOL CFX_Edit::Clear(FX_BOOL bAddUndo, FX_BOOL bPaint) { - if (m_pVT->IsValid()) { - if (m_SelState.IsExist()) { - CPVT_WordRange range = m_SelState.ConvertToWordRange(); + if (!m_pVT->IsValid()) + return FALSE; - if (bAddUndo && m_bEnableUndo) { - if (m_pVT->IsRichText()) { - BeginGroupUndo(L""); - - if (CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator()) { - pIterator->SetAt(range.EndPos); - - CPVT_Word wordinfo; - CPVT_Section secinfo; - do { - CPVT_WordPlace place = pIterator->GetAt(); - if (place.WordCmp(range.BeginPos) <= 0) - break; - - CPVT_WordPlace oldplace = m_pVT->GetPrevWordPlace(place); - - if (oldplace.SecCmp(place) != 0) { - if (pIterator->GetSection(secinfo)) { - AddEditUndoItem(new CFXEU_ClearRich( - this, oldplace, place, range, wordinfo.Word, - wordinfo.nCharset, secinfo.SecProps, secinfo.WordProps)); - } - } else { - if (pIterator->GetWord(wordinfo)) { - oldplace = m_pVT->AdjustLineHeader(oldplace, TRUE); - place = m_pVT->AdjustLineHeader(place, TRUE); + if (!m_SelState.IsExist()) + return FALSE; - AddEditUndoItem(new CFXEU_ClearRich( - this, oldplace, place, range, wordinfo.Word, - wordinfo.nCharset, secinfo.SecProps, wordinfo.WordProps)); - } - } - } while (pIterator->PrevWord()); - } - EndGroupUndo(); - } else { - AddEditUndoItem(new CFXEU_Clear(this, range, GetSelText())); - } - } + CPVT_WordRange range = m_SelState.ConvertToWordRange(); - SelectNone(); - SetCaret(m_pVT->DeleteWords(range)); - m_SelState.Set(m_wpCaret, m_wpCaret); + if (bAddUndo && m_bEnableUndo) { + if (m_pVT->IsRichText()) { + BeginGroupUndo(L""); - if (bPaint) { - RearrangePart(range); - ScrollToCaret(); + CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator(); + pIterator->SetAt(range.EndPos); - CPVT_WordRange wr(m_wpOldCaret, GetVisibleWordRange().EndPos); - Refresh(RP_ANALYSE, &wr); + CPVT_Word wordinfo; + CPVT_Section secinfo; + do { + CPVT_WordPlace place = pIterator->GetAt(); + if (place.WordCmp(range.BeginPos) <= 0) + break; - SetCaretOrigin(); - SetCaretInfo(); - } + CPVT_WordPlace oldplace = m_pVT->GetPrevWordPlace(place); - if (m_bOprNotify && m_pOprNotify) - m_pOprNotify->OnClear(m_wpCaret, m_wpOldCaret); + if (oldplace.SecCmp(place) != 0) { + if (pIterator->GetSection(secinfo)) { + AddEditUndoItem(new CFXEU_ClearRich( + this, oldplace, place, range, wordinfo.Word, wordinfo.nCharset, + secinfo.SecProps, secinfo.WordProps)); + } + } else { + if (pIterator->GetWord(wordinfo)) { + oldplace = m_pVT->AdjustLineHeader(oldplace, TRUE); + place = m_pVT->AdjustLineHeader(place, TRUE); - return TRUE; + AddEditUndoItem(new CFXEU_ClearRich( + this, oldplace, place, range, wordinfo.Word, wordinfo.nCharset, + secinfo.SecProps, wordinfo.WordProps)); + } + } + } while (pIterator->PrevWord()); + EndGroupUndo(); + } else { + AddEditUndoItem(new CFXEU_Clear(this, range, GetSelText())); } } - return FALSE; + SelectNone(); + SetCaret(m_pVT->DeleteWords(range)); + m_SelState.Set(m_wpCaret, m_wpCaret); + + if (bPaint) { + RearrangePart(range); + ScrollToCaret(); + + CPVT_WordRange wr(m_wpOldCaret, GetVisibleWordRange().EndPos); + Refresh(RP_ANALYSE, &wr); + + SetCaretOrigin(); + SetCaretInfo(); + } + + if (m_bOprNotify && m_pOprNotify) + m_pOprNotify->OnClear(m_wpCaret, m_wpOldCaret); + + return TRUE; } FX_BOOL CFX_Edit::InsertText(const FX_WCHAR* text, @@ -2819,19 +2770,19 @@ FX_BOOL CFX_Edit::Undo() { } void CFX_Edit::SetCaretOrigin() { - if (m_pVT->IsValid()) { - if (CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator()) { - pIterator->SetAt(m_wpCaret); - CPVT_Word word; - CPVT_Line line; - if (pIterator->GetWord(word)) { - m_ptCaret.x = word.ptWord.x + word.fWidth; - m_ptCaret.y = word.ptWord.y; - } else if (pIterator->GetLine(line)) { - m_ptCaret.x = line.ptLine.x; - m_ptCaret.y = line.ptLine.y; - } - } + if (!m_pVT->IsValid()) + return; + + CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator(); + pIterator->SetAt(m_wpCaret); + CPVT_Word word; + CPVT_Line line; + if (pIterator->GetWord(word)) { + m_ptCaret.x = word.ptWord.x + word.fWidth; + m_ptCaret.y = word.ptWord.y; + } else if (pIterator->GetLine(line)) { + m_ptCaret.x = line.ptLine.x; + m_ptCaret.y = line.ptLine.y; } } @@ -2933,35 +2884,29 @@ void CFX_Edit::EnableOprNotify(FX_BOOL bNotify) { } FX_FLOAT CFX_Edit::GetLineTop(const CPVT_WordPlace& place) const { - if (CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator()) { - CPVT_WordPlace wpOld = pIterator->GetAt(); + CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator(); + CPVT_WordPlace wpOld = pIterator->GetAt(); - pIterator->SetAt(place); - CPVT_Line line; - pIterator->GetLine(line); + pIterator->SetAt(place); + CPVT_Line line; + pIterator->GetLine(line); - pIterator->SetAt(wpOld); + pIterator->SetAt(wpOld); - return line.ptLine.y + line.fLineAscent; - } - - return 0.0f; + return line.ptLine.y + line.fLineAscent; } FX_FLOAT CFX_Edit::GetLineBottom(const CPVT_WordPlace& place) const { - if (CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator()) { - CPVT_WordPlace wpOld = pIterator->GetAt(); + CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator(); + CPVT_WordPlace wpOld = pIterator->GetAt(); - pIterator->SetAt(place); - CPVT_Line line; - pIterator->GetLine(line); + pIterator->SetAt(place); + CPVT_Line line; + pIterator->GetLine(line); - pIterator->SetAt(wpOld); - - return line.ptLine.y + line.fLineDescent; - } + pIterator->SetAt(wpOld); - return 0.0f; + return line.ptLine.y + line.fLineDescent; } CPVT_WordPlace CFX_Edit::DoInsertText(const CPVT_WordPlace& place, |