diff options
Diffstat (limited to 'xfa/fxfa/parser/cxfa_boxdata.cpp')
| -rw-r--r-- | xfa/fxfa/parser/cxfa_boxdata.cpp | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/xfa/fxfa/parser/cxfa_boxdata.cpp b/xfa/fxfa/parser/cxfa_boxdata.cpp deleted file mode 100644 index 31fefbf93d..0000000000 --- a/xfa/fxfa/parser/cxfa_boxdata.cpp +++ /dev/null @@ -1,158 +0,0 @@ -// Copyright 2016 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 "xfa/fxfa/parser/cxfa_boxdata.h" - -#include "xfa/fxfa/parser/cxfa_corner.h" -#include "xfa/fxfa/parser/cxfa_cornerdata.h" -#include "xfa/fxfa/parser/cxfa_edge.h" -#include "xfa/fxfa/parser/cxfa_fill.h" -#include "xfa/fxfa/parser/cxfa_margin.h" -#include "xfa/fxfa/parser/cxfa_measurement.h" -#include "xfa/fxfa/parser/cxfa_node.h" - -namespace { - -std::vector<CXFA_StrokeData> GetStrokesInternal(CXFA_Node* pNode, bool bNull) { - if (!pNode) - return {}; - - std::vector<CXFA_StrokeData> strokes; - strokes.resize(8); - int32_t i, j; - for (i = 0, j = 0; i < 4; i++) { - CXFA_CornerData cornerData = - CXFA_CornerData(pNode->JSObject()->GetProperty<CXFA_Corner>( - i, XFA_Element::Corner, i == 0)); - if (cornerData.HasValidNode() || i == 0) { - strokes[j] = cornerData; - } else if (!bNull) { - if (i == 1 || i == 2) - strokes[j] = strokes[0]; - else - strokes[j] = strokes[2]; - } - j++; - CXFA_EdgeData edgeData = - CXFA_EdgeData(pNode->JSObject()->GetProperty<CXFA_Edge>( - i, XFA_Element::Edge, i == 0)); - if (edgeData.HasValidNode() || i == 0) { - strokes[j] = edgeData; - } else if (!bNull) { - if (i == 1 || i == 2) - strokes[j] = strokes[1]; - else - strokes[j] = strokes[3]; - } - j++; - } - return strokes; -} - -static XFA_AttributeEnum Style3D(const std::vector<CXFA_StrokeData>& strokes, - CXFA_StrokeData& strokeData) { - if (strokes.empty()) - return XFA_AttributeEnum::Unknown; - - strokeData = strokes[0]; - for (size_t i = 1; i < strokes.size(); i++) { - CXFA_StrokeData find = strokes[i]; - if (!find.HasValidNode()) - continue; - - if (!strokeData.HasValidNode()) - strokeData = find; - else if (strokeData.GetStrokeType() != find.GetStrokeType()) - strokeData = find; - break; - } - - XFA_AttributeEnum iType = strokeData.GetStrokeType(); - if (iType == XFA_AttributeEnum::Lowered || - iType == XFA_AttributeEnum::Raised || - iType == XFA_AttributeEnum::Etched || - iType == XFA_AttributeEnum::Embossed) { - return iType; - } - return XFA_AttributeEnum::Unknown; -} - -} // namespace - -XFA_AttributeEnum CXFA_BoxData::GetHand() const { - if (!m_pNode) - return XFA_AttributeEnum::Even; - return m_pNode->JSObject()->GetEnum(XFA_Attribute::Hand); -} - -XFA_AttributeEnum CXFA_BoxData::GetPresence() const { - if (!m_pNode) - return XFA_AttributeEnum::Hidden; - return m_pNode->JSObject() - ->TryEnum(XFA_Attribute::Presence, true) - .value_or(XFA_AttributeEnum::Visible); -} - -int32_t CXFA_BoxData::CountEdges() const { - if (!m_pNode) - return 0; - return m_pNode->CountChildren(XFA_Element::Edge, false); -} - -CXFA_EdgeData CXFA_BoxData::GetEdgeData(int32_t nIndex) const { - return CXFA_EdgeData(m_pNode ? m_pNode->JSObject()->GetProperty<CXFA_Edge>( - nIndex, XFA_Element::Edge, nIndex == 0) - : nullptr); -} - -std::vector<CXFA_StrokeData> CXFA_BoxData::GetStrokes() const { - return GetStrokesInternal(m_pNode, false); -} - -bool CXFA_BoxData::IsCircular() const { - if (!m_pNode) - return false; - return m_pNode->JSObject()->GetBoolean(XFA_Attribute::Circular); -} - -pdfium::Optional<int32_t> CXFA_BoxData::GetStartAngle() const { - if (!m_pNode) - return {}; - return m_pNode->JSObject()->TryInteger(XFA_Attribute::StartAngle, false); -} - -pdfium::Optional<int32_t> CXFA_BoxData::GetSweepAngle() const { - if (!m_pNode) - return {}; - return m_pNode->JSObject()->TryInteger(XFA_Attribute::SweepAngle, false); -} - -CXFA_FillData CXFA_BoxData::GetFillData(bool bModified) const { - if (!m_pNode) - return CXFA_FillData(nullptr); - - CXFA_Node* pFillNode = m_pNode->JSObject()->GetProperty<CXFA_Fill>( - 0, XFA_Element::Fill, bModified); - return CXFA_FillData(pFillNode); -} - -CXFA_Margin* CXFA_BoxData::GetMargin() const { - return m_pNode ? m_pNode->GetChild<CXFA_Margin>(0, XFA_Element::Margin, false) - : nullptr; -} - -std::tuple<XFA_AttributeEnum, bool, float> CXFA_BoxData::Get3DStyle() const { - if (IsArc()) - return {XFA_AttributeEnum::Unknown, false, 0.0f}; - - std::vector<CXFA_StrokeData> strokes = GetStrokesInternal(m_pNode, true); - CXFA_StrokeData strokeData(nullptr); - XFA_AttributeEnum iType = Style3D(strokes, strokeData); - if (iType == XFA_AttributeEnum::Unknown) - return {XFA_AttributeEnum::Unknown, false, 0.0f}; - - return {iType, strokeData.IsVisible(), strokeData.GetThickness()}; -} |