From 9d47de6b27b167db46b6aba38352fc42a8b6adae Mon Sep 17 00:00:00 2001 From: Dan Sinclair Date: Thu, 16 Nov 2017 14:07:17 +0000 Subject: Convert TryEnum to return an optional This CL converts CJX_Node::TryEnum to return a pdfium::Optional instead of a bool with an out parameter. Change-Id: Icc1b063ce51656cc5e467aba358eb9e7d6754fea Reviewed-on: https://pdfium-review.googlesource.com/18512 Commit-Queue: dsinclair Reviewed-by: Tom Sepez --- xfa/fxfa/cxfa_widgetacc.cpp | 9 ++-- xfa/fxfa/parser/cxfa_calculatedata.cpp | 6 +-- xfa/fxfa/parser/cxfa_captiondata.cpp | 12 ++--- xfa/fxfa/parser/cxfa_filldata.cpp | 12 ++--- xfa/fxfa/parser/cxfa_fontdata.cpp | 16 +++--- xfa/fxfa/parser/cxfa_itemlayoutprocessor.cpp | 25 +++++---- xfa/fxfa/parser/cxfa_layoutpagemgr.cpp | 32 +++++------ xfa/fxfa/parser/cxfa_layoutpagemgr.h | 2 +- xfa/fxfa/parser/cxfa_node.cpp | 28 +++++----- xfa/fxfa/parser/cxfa_paradata.cpp | 12 ++--- xfa/fxfa/parser/cxfa_widgetdata.cpp | 81 ++++++++++++++-------------- 11 files changed, 114 insertions(+), 121 deletions(-) (limited to 'xfa/fxfa') diff --git a/xfa/fxfa/cxfa_widgetacc.cpp b/xfa/fxfa/cxfa_widgetacc.cpp index a7d28cb5aa..a579646fd9 100644 --- a/xfa/fxfa/cxfa_widgetacc.cpp +++ b/xfa/fxfa/cxfa_widgetacc.cpp @@ -1275,11 +1275,10 @@ bool CXFA_WidgetAcc::FindSplitPos(int32_t iBlockIndex, float& fCalcHeight) { XFA_VERSION version = GetDoc()->GetXFADoc()->GetCurVersionMode(); bool bCanSplitNoContent = false; - XFA_ATTRIBUTEENUM eLayoutMode; - GetNode() - ->GetNodeItem(XFA_NODEITEM_Parent) - ->JSNode() - ->TryEnum(XFA_Attribute::Layout, eLayoutMode, true); + XFA_ATTRIBUTEENUM eLayoutMode = GetNode() + ->GetNodeItem(XFA_NODEITEM_Parent) + ->JSNode() + ->GetEnum(XFA_Attribute::Layout); if ((eLayoutMode == XFA_ATTRIBUTEENUM_Position || eLayoutMode == XFA_ATTRIBUTEENUM_Tb || eLayoutMode == XFA_ATTRIBUTEENUM_Row || diff --git a/xfa/fxfa/parser/cxfa_calculatedata.cpp b/xfa/fxfa/parser/cxfa_calculatedata.cpp index ef152f48d7..b468be77db 100644 --- a/xfa/fxfa/parser/cxfa_calculatedata.cpp +++ b/xfa/fxfa/parser/cxfa_calculatedata.cpp @@ -13,9 +13,9 @@ CXFA_CalculateData::CXFA_CalculateData(CXFA_Node* pNode) : CXFA_DataData(pNode) {} int32_t CXFA_CalculateData::GetOverride() { - XFA_ATTRIBUTEENUM eAtt = XFA_ATTRIBUTEENUM_Error; - m_pNode->JSNode()->TryEnum(XFA_Attribute::Override, eAtt, false); - return eAtt; + return m_pNode->JSNode() + ->TryEnum(XFA_Attribute::Override, false) + .value_or(XFA_ATTRIBUTEENUM_Error); } CXFA_ScriptData CXFA_CalculateData::GetScriptData() { diff --git a/xfa/fxfa/parser/cxfa_captiondata.cpp b/xfa/fxfa/parser/cxfa_captiondata.cpp index c898a763ac..db7ca9d875 100644 --- a/xfa/fxfa/parser/cxfa_captiondata.cpp +++ b/xfa/fxfa/parser/cxfa_captiondata.cpp @@ -12,15 +12,15 @@ CXFA_CaptionData::CXFA_CaptionData(CXFA_Node* pNode) : CXFA_DataData(pNode) {} int32_t CXFA_CaptionData::GetPresence() { - XFA_ATTRIBUTEENUM eAttr = XFA_ATTRIBUTEENUM_Visible; - m_pNode->JSNode()->TryEnum(XFA_Attribute::Presence, eAttr, true); - return eAttr; + return m_pNode->JSNode() + ->TryEnum(XFA_Attribute::Presence, true) + .value_or(XFA_ATTRIBUTEENUM_Visible); } int32_t CXFA_CaptionData::GetPlacementType() { - XFA_ATTRIBUTEENUM eAttr = XFA_ATTRIBUTEENUM_Left; - m_pNode->JSNode()->TryEnum(XFA_Attribute::Placement, eAttr, true); - return eAttr; + return m_pNode->JSNode() + ->TryEnum(XFA_Attribute::Placement, true) + .value_or(XFA_ATTRIBUTEENUM_Left); } float CXFA_CaptionData::GetReserve() { diff --git a/xfa/fxfa/parser/cxfa_filldata.cpp b/xfa/fxfa/parser/cxfa_filldata.cpp index 4e1e5f1af2..da249548f9 100644 --- a/xfa/fxfa/parser/cxfa_filldata.cpp +++ b/xfa/fxfa/parser/cxfa_filldata.cpp @@ -86,15 +86,15 @@ int32_t CXFA_FillData::GetLinear(FX_ARGB& endColor) { CXFA_Node* pNode = m_pNode->JSNode()->GetProperty(0, XFA_Element::Linear, true); - XFA_ATTRIBUTEENUM eAttr = XFA_ATTRIBUTEENUM_ToRight; - pNode->JSNode()->TryEnum(XFA_Attribute::Type, eAttr, true); if (CXFA_Node* pColor = pNode->GetChild(0, XFA_Element::Color, false)) { pdfium::Optional wsColor = pColor->JSNode()->TryCData(XFA_Attribute::Value, false); if (wsColor) endColor = CXFA_DataData::ToColor(wsColor->AsStringView()); } - return eAttr; + return pNode->JSNode() + ->TryEnum(XFA_Attribute::Type, true) + .value_or(XFA_ATTRIBUTEENUM_ToRight); } int32_t CXFA_FillData::GetRadial(FX_ARGB& endColor) { @@ -102,13 +102,13 @@ int32_t CXFA_FillData::GetRadial(FX_ARGB& endColor) { CXFA_Node* pNode = m_pNode->JSNode()->GetProperty(0, XFA_Element::Radial, true); - XFA_ATTRIBUTEENUM eAttr = XFA_ATTRIBUTEENUM_ToEdge; - pNode->JSNode()->TryEnum(XFA_Attribute::Type, eAttr, true); if (CXFA_Node* pColor = pNode->GetChild(0, XFA_Element::Color, false)) { pdfium::Optional wsColor = pColor->JSNode()->TryCData(XFA_Attribute::Value, false); if (wsColor) endColor = CXFA_DataData::ToColor(wsColor->AsStringView()); } - return eAttr; + return pNode->JSNode() + ->TryEnum(XFA_Attribute::Type, true) + .value_or(XFA_ATTRIBUTEENUM_ToEdge); } diff --git a/xfa/fxfa/parser/cxfa_fontdata.cpp b/xfa/fxfa/parser/cxfa_fontdata.cpp index f5600f24df..5ca845f056 100644 --- a/xfa/fxfa/parser/cxfa_fontdata.cpp +++ b/xfa/fxfa/parser/cxfa_fontdata.cpp @@ -51,9 +51,9 @@ int32_t CXFA_FontData::GetUnderline() { } int32_t CXFA_FontData::GetUnderlinePeriod() { - XFA_ATTRIBUTEENUM eAttr = XFA_ATTRIBUTEENUM_All; - m_pNode->JSNode()->TryEnum(XFA_Attribute::UnderlinePeriod, eAttr, true); - return eAttr; + return m_pNode->JSNode() + ->TryEnum(XFA_Attribute::UnderlinePeriod, true) + .value_or(XFA_ATTRIBUTEENUM_All); } float CXFA_FontData::GetFontSize() { @@ -67,15 +67,13 @@ void CXFA_FontData::GetTypeface(WideString& wsTypeFace) { } bool CXFA_FontData::IsBold() { - XFA_ATTRIBUTEENUM eAttr = XFA_ATTRIBUTEENUM_Normal; - m_pNode->JSNode()->TryEnum(XFA_Attribute::Weight, eAttr, true); - return eAttr == XFA_ATTRIBUTEENUM_Bold; + return m_pNode->JSNode()->GetEnum(XFA_Attribute::Weight) == + XFA_ATTRIBUTEENUM_Bold; } bool CXFA_FontData::IsItalic() { - XFA_ATTRIBUTEENUM eAttr = XFA_ATTRIBUTEENUM_Normal; - m_pNode->JSNode()->TryEnum(XFA_Attribute::Posture, eAttr, true); - return eAttr == XFA_ATTRIBUTEENUM_Italic; + return m_pNode->JSNode()->GetEnum(XFA_Attribute::Posture) == + XFA_ATTRIBUTEENUM_Italic; } void CXFA_FontData::SetColor(FX_ARGB color) { diff --git a/xfa/fxfa/parser/cxfa_itemlayoutprocessor.cpp b/xfa/fxfa/parser/cxfa_itemlayoutprocessor.cpp index 332bed2a9f..bf950ab543 100644 --- a/xfa/fxfa/parser/cxfa_itemlayoutprocessor.cpp +++ b/xfa/fxfa/parser/cxfa_itemlayoutprocessor.cpp @@ -483,9 +483,10 @@ float InsertPendingItems(CXFA_ItemLayoutProcessor* pProcessor, XFA_ATTRIBUTEENUM GetLayout(CXFA_Node* pFormNode, bool* bRootForceTb) { *bRootForceTb = false; - XFA_ATTRIBUTEENUM eLayoutMode; - if (pFormNode->JSNode()->TryEnum(XFA_Attribute::Layout, eLayoutMode, false)) - return eLayoutMode; + pdfium::Optional layoutMode = + pFormNode->JSNode()->TryEnum(XFA_Attribute::Layout, false); + if (layoutMode) + return *layoutMode; CXFA_Node* pParentNode = pFormNode->GetNodeItem(XFA_NODEITEM_Parent); if (pParentNode && pParentNode->GetElementType() == XFA_Element::Form) { @@ -510,14 +511,15 @@ bool ExistContainerKeep(CXFA_Node* pCurNode, bool bPreFind) { CXFA_Node* pKeep = pCurNode->GetFirstChildByClass(XFA_Element::Keep); if (pKeep) { - XFA_ATTRIBUTEENUM ePrevious; XFA_Attribute eKeepType = XFA_Attribute::Previous; if (!bPreFind) eKeepType = XFA_Attribute::Next; - if (pKeep->JSNode()->TryEnum(eKeepType, ePrevious, false)) { - if (ePrevious == XFA_ATTRIBUTEENUM_ContentArea || - ePrevious == XFA_ATTRIBUTEENUM_PageArea) { + pdfium::Optional previous = + pKeep->JSNode()->TryEnum(eKeepType, false); + if (previous) { + if (*previous == XFA_ATTRIBUTEENUM_ContentArea || + *previous == XFA_ATTRIBUTEENUM_PageArea) { return true; } } @@ -531,11 +533,12 @@ bool ExistContainerKeep(CXFA_Node* pCurNode, bool bPreFind) { if (!bPreFind) eKeepType = XFA_Attribute::Previous; - XFA_ATTRIBUTEENUM eNext; - if (!pKeep->JSNode()->TryEnum(eKeepType, eNext, false)) + pdfium::Optional next = + pKeep->JSNode()->TryEnum(eKeepType, false); + if (!next) return false; - if (eNext == XFA_ATTRIBUTEENUM_ContentArea || - eNext == XFA_ATTRIBUTEENUM_PageArea) { + if (*next == XFA_ATTRIBUTEENUM_ContentArea || + *next == XFA_ATTRIBUTEENUM_PageArea) { return true; } return false; diff --git a/xfa/fxfa/parser/cxfa_layoutpagemgr.cpp b/xfa/fxfa/parser/cxfa_layoutpagemgr.cpp index e301825735..72f5594982 100644 --- a/xfa/fxfa/parser/cxfa_layoutpagemgr.cpp +++ b/xfa/fxfa/parser/cxfa_layoutpagemgr.cpp @@ -645,9 +645,8 @@ void CXFA_LayoutPageMgr::FinishPaginatedPageSets() { XFA_ATTRIBUTEENUM eCurChoice = pNode->JSNode()->GetEnum(XFA_Attribute::PagePosition); if (eCurChoice == XFA_ATTRIBUTEENUM_Last) { - XFA_ATTRIBUTEENUM eOddOrEven = XFA_ATTRIBUTEENUM_Any; - pNode->JSNode()->TryEnum(XFA_Attribute::OddOrEven, eOddOrEven, - true); + XFA_ATTRIBUTEENUM eOddOrEven = + pNode->JSNode()->GetEnum(XFA_Attribute::OddOrEven); XFA_ATTRIBUTEENUM eLastChoice = pLastPageAreaLayoutItem->m_pFormNode->JSNode()->GetEnum( XFA_Attribute::PagePosition); @@ -1216,7 +1215,7 @@ bool CXFA_LayoutPageMgr::FindPageAreaFromPageSet_SimplexDuplex( for (; pCurrentNode; pCurrentNode = pCurrentNode->GetNodeItem(XFA_NODEITEM_NextSibling)) { if (pCurrentNode->GetElementType() == XFA_Element::PageArea) { - if (!MatchPageAreaOddOrEven(pCurrentNode, false)) + if (!MatchPageAreaOddOrEven(pCurrentNode)) continue; XFA_ATTRIBUTEENUM eCurPagePosition = @@ -1266,8 +1265,7 @@ bool CXFA_LayoutPageMgr::FindPageAreaFromPageSet_SimplexDuplex( !pFallbackPageArea) { pFallbackPageArea = pCurrentNode; } - } else if (pTargetPageArea && - !MatchPageAreaOddOrEven(pTargetPageArea, false)) { + } else if (pTargetPageArea && !MatchPageAreaOddOrEven(pTargetPageArea)) { CXFA_ContainerRecord* pNewRecord = CreateContainerRecord(); AddPageAreaLayoutItem(pNewRecord, pCurrentNode); AddContentAreaLayoutItem(pNewRecord, pCurrentNode->GetFirstChildByClass( @@ -1304,23 +1302,17 @@ bool CXFA_LayoutPageMgr::FindPageAreaFromPageSet_SimplexDuplex( return true; } -bool CXFA_LayoutPageMgr::MatchPageAreaOddOrEven(CXFA_Node* pPageArea, - bool bLastMatch) { +bool CXFA_LayoutPageMgr::MatchPageAreaOddOrEven(CXFA_Node* pPageArea) { if (m_ePageSetMode != XFA_ATTRIBUTEENUM_DuplexPaginated) return true; - XFA_ATTRIBUTEENUM eOddOrEven = XFA_ATTRIBUTEENUM_Any; - pPageArea->JSNode()->TryEnum(XFA_Attribute::OddOrEven, eOddOrEven, true); - if (eOddOrEven != XFA_ATTRIBUTEENUM_Any) { - int32_t iPageCount = GetPageCount(); - if (bLastMatch) { - return eOddOrEven == XFA_ATTRIBUTEENUM_Odd ? iPageCount % 2 == 1 - : iPageCount % 2 == 0; - } - return eOddOrEven == XFA_ATTRIBUTEENUM_Odd ? iPageCount % 2 == 0 - : iPageCount % 2 == 1; - } - return true; + pdfium::Optional ret = + pPageArea->JSNode()->TryEnum(XFA_Attribute::OddOrEven, true); + if (!ret || *ret == XFA_ATTRIBUTEENUM_Any) + return true; + + int32_t iPageLast = GetPageCount() % 2; + return *ret == XFA_ATTRIBUTEENUM_Odd ? iPageLast == 0 : iPageLast == 1; } CXFA_Node* CXFA_LayoutPageMgr::GetNextAvailPageArea( diff --git a/xfa/fxfa/parser/cxfa_layoutpagemgr.h b/xfa/fxfa/parser/cxfa_layoutpagemgr.h index 085ea89671..7ab1d4f82c 100644 --- a/xfa/fxfa/parser/cxfa_layoutpagemgr.h +++ b/xfa/fxfa/parser/cxfa_layoutpagemgr.h @@ -112,7 +112,7 @@ class CXFA_LayoutPageMgr { bool bNewPage = false, bool bQuery = false, XFA_ATTRIBUTEENUM ePreferredPosition = XFA_ATTRIBUTEENUM_First); - bool MatchPageAreaOddOrEven(CXFA_Node* pPageArea, bool bLastMatch); + bool MatchPageAreaOddOrEven(CXFA_Node* pPageArea); CXFA_Node* GetNextAvailPageArea(CXFA_Node* pTargetPageArea, CXFA_Node* pTargetContentArea = nullptr, bool bNewPage = false, diff --git a/xfa/fxfa/parser/cxfa_node.cpp b/xfa/fxfa/parser/cxfa_node.cpp index 5a375c7f2a..90579ff5e2 100644 --- a/xfa/fxfa/parser/cxfa_node.cpp +++ b/xfa/fxfa/parser/cxfa_node.cpp @@ -568,9 +568,10 @@ XFA_ATTRIBUTEENUM CXFA_Node::GetIntact() { CXFA_Node* pKeep = GetFirstChildByClass(XFA_Element::Keep); XFA_ATTRIBUTEENUM eLayoutType = JSNode()->GetEnum(XFA_Attribute::Layout); if (pKeep) { - XFA_ATTRIBUTEENUM eIntact; - if (pKeep->JSNode()->TryEnum(XFA_Attribute::Intact, eIntact, false)) { - if (eIntact == XFA_ATTRIBUTEENUM_None && + pdfium::Optional intact = + pKeep->JSNode()->TryEnum(XFA_Attribute::Intact, false); + if (intact) { + if (*intact == XFA_ATTRIBUTEENUM_None && eLayoutType == XFA_ATTRIBUTEENUM_Row && m_pDocument->GetCurVersionMode() < XFA_VERSION_208) { CXFA_Node* pPreviewRow = GetNodeItem(XFA_NODEITEM_PrevSibling, @@ -578,24 +579,25 @@ XFA_ATTRIBUTEENUM CXFA_Node::GetIntact() { if (pPreviewRow && pPreviewRow->JSNode()->GetEnum(XFA_Attribute::Layout) == XFA_ATTRIBUTEENUM_Row) { - XFA_ATTRIBUTEENUM eValue; - if (pKeep->JSNode()->TryEnum(XFA_Attribute::Previous, eValue, - false) && - (eValue == XFA_ATTRIBUTEENUM_ContentArea || - eValue == XFA_ATTRIBUTEENUM_PageArea)) { + pdfium::Optional value = + pKeep->JSNode()->TryEnum(XFA_Attribute::Previous, false); + if (value && (*value == XFA_ATTRIBUTEENUM_ContentArea || + *value == XFA_ATTRIBUTEENUM_PageArea)) { return XFA_ATTRIBUTEENUM_ContentArea; } + CXFA_Node* pNode = pPreviewRow->GetFirstChildByClass(XFA_Element::Keep); - if (pNode && - pNode->JSNode()->TryEnum(XFA_Attribute::Next, eValue, false) && - (eValue == XFA_ATTRIBUTEENUM_ContentArea || - eValue == XFA_ATTRIBUTEENUM_PageArea)) { + pdfium::Optional ret; + if (pNode) + ret = pNode->JSNode()->TryEnum(XFA_Attribute::Next, false); + if (ret && (*ret == XFA_ATTRIBUTEENUM_ContentArea || + *ret == XFA_ATTRIBUTEENUM_PageArea)) { return XFA_ATTRIBUTEENUM_ContentArea; } } } - return eIntact; + return *intact; } } switch (GetElementType()) { diff --git a/xfa/fxfa/parser/cxfa_paradata.cpp b/xfa/fxfa/parser/cxfa_paradata.cpp index 55db1313f2..a04c195ba6 100644 --- a/xfa/fxfa/parser/cxfa_paradata.cpp +++ b/xfa/fxfa/parser/cxfa_paradata.cpp @@ -12,15 +12,15 @@ CXFA_ParaData::CXFA_ParaData(CXFA_Node* pNode) : CXFA_DataData(pNode) {} int32_t CXFA_ParaData::GetHorizontalAlign() { - XFA_ATTRIBUTEENUM eAttr = XFA_ATTRIBUTEENUM_Left; - m_pNode->JSNode()->TryEnum(XFA_Attribute::HAlign, eAttr, true); - return eAttr; + return m_pNode->JSNode() + ->TryEnum(XFA_Attribute::HAlign, true) + .value_or(XFA_ATTRIBUTEENUM_Left); } int32_t CXFA_ParaData::GetVerticalAlign() { - XFA_ATTRIBUTEENUM eAttr = XFA_ATTRIBUTEENUM_Top; - m_pNode->JSNode()->TryEnum(XFA_Attribute::VAlign, eAttr, true); - return eAttr; + return m_pNode->JSNode() + ->TryEnum(XFA_Attribute::VAlign, true) + .value_or(XFA_ATTRIBUTEENUM_Top); } float CXFA_ParaData::GetLineHeight() { diff --git a/xfa/fxfa/parser/cxfa_widgetdata.cpp b/xfa/fxfa/parser/cxfa_widgetdata.cpp index 90d02994de..9613383879 100644 --- a/xfa/fxfa/parser/cxfa_widgetdata.cpp +++ b/xfa/fxfa/parser/cxfa_widgetdata.cpp @@ -1144,25 +1144,23 @@ bool CXFA_WidgetData::GetBarcodeAttribute_CharEncoding(int32_t* val) { } bool CXFA_WidgetData::GetBarcodeAttribute_Checksum(bool* val) { - CXFA_Node* pUIChild = GetUIChild(); - XFA_ATTRIBUTEENUM eChecksum; - if (pUIChild->JSNode()->TryEnum(XFA_Attribute::Checksum, eChecksum, true)) { - switch (eChecksum) { - case XFA_ATTRIBUTEENUM_None: - *val = false; - return true; - case XFA_ATTRIBUTEENUM_Auto: - *val = true; - return true; - case XFA_ATTRIBUTEENUM_1mod10: - break; - case XFA_ATTRIBUTEENUM_1mod10_1mod11: - break; - case XFA_ATTRIBUTEENUM_2mod10: - break; - default: - break; - } + pdfium::Optional checksum = + GetUIChild()->JSNode()->TryEnum(XFA_Attribute::Checksum, true); + if (!checksum) + return false; + + switch (*checksum) { + case XFA_ATTRIBUTEENUM_None: + *val = false; + return true; + case XFA_ATTRIBUTEENUM_Auto: + *val = true; + return true; + case XFA_ATTRIBUTEENUM_1mod10: + case XFA_ATTRIBUTEENUM_1mod10_1mod11: + case XFA_ATTRIBUTEENUM_2mod10: + default: + break; } return false; } @@ -1238,28 +1236,29 @@ bool CXFA_WidgetData::GetBarcodeAttribute_PrintChecksum(bool* val) { } bool CXFA_WidgetData::GetBarcodeAttribute_TextLocation(int32_t* val) { - XFA_ATTRIBUTEENUM eTextLocation; - if (GetUIChild()->JSNode()->TryEnum(XFA_Attribute::TextLocation, - eTextLocation, true)) { - switch (eTextLocation) { - case XFA_ATTRIBUTEENUM_None: - *val = BC_TEXT_LOC_NONE; - return true; - case XFA_ATTRIBUTEENUM_Above: - *val = BC_TEXT_LOC_ABOVE; - return true; - case XFA_ATTRIBUTEENUM_Below: - *val = BC_TEXT_LOC_BELOW; - return true; - case XFA_ATTRIBUTEENUM_AboveEmbedded: - *val = BC_TEXT_LOC_ABOVEEMBED; - return true; - case XFA_ATTRIBUTEENUM_BelowEmbedded: - *val = BC_TEXT_LOC_BELOWEMBED; - return true; - default: - break; - } + pdfium::Optional textLocation = + GetUIChild()->JSNode()->TryEnum(XFA_Attribute::TextLocation, true); + if (!textLocation) + return false; + + switch (*textLocation) { + case XFA_ATTRIBUTEENUM_None: + *val = BC_TEXT_LOC_NONE; + return true; + case XFA_ATTRIBUTEENUM_Above: + *val = BC_TEXT_LOC_ABOVE; + return true; + case XFA_ATTRIBUTEENUM_Below: + *val = BC_TEXT_LOC_BELOW; + return true; + case XFA_ATTRIBUTEENUM_AboveEmbedded: + *val = BC_TEXT_LOC_ABOVEEMBED; + return true; + case XFA_ATTRIBUTEENUM_BelowEmbedded: + *val = BC_TEXT_LOC_BELOWEMBED; + return true; + default: + break; } return false; } -- cgit v1.2.3