| // 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_filldata.h" |
| |
| #include "xfa/fxfa/parser/cxfa_node.h" |
| |
| CXFA_FillData::CXFA_FillData(CXFA_Node* pNode) : CXFA_DataData(pNode) {} |
| |
| CXFA_FillData::~CXFA_FillData() {} |
| |
| bool CXFA_FillData::IsVisible() const { |
| return m_pNode->JSNode()->GetEnum(XFA_Attribute::Presence) == |
| XFA_ATTRIBUTEENUM_Visible; |
| } |
| |
| void CXFA_FillData::SetColor(FX_ARGB color) { |
| CXFA_Node* pNode = |
| m_pNode->JSNode()->GetProperty(0, XFA_Element::Color, true); |
| int a; |
| int r; |
| int g; |
| int b; |
| std::tie(a, r, g, b) = ArgbDecode(color); |
| pNode->JSNode()->SetCData(XFA_Attribute::Value, |
| WideString::Format(L"%d,%d,%d", r, g, b), false, |
| false); |
| } |
| |
| FX_ARGB CXFA_FillData::GetColor(bool bText) const { |
| if (CXFA_Node* pNode = m_pNode->GetChild(0, XFA_Element::Color, false)) { |
| pdfium::Optional<WideString> wsColor = |
| pNode->JSNode()->TryCData(XFA_Attribute::Value, false); |
| if (wsColor) |
| return CXFA_DataData::ToColor(wsColor->AsStringView()); |
| } |
| if (bText) |
| return 0xFF000000; |
| return 0xFFFFFFFF; |
| } |
| |
| XFA_Element CXFA_FillData::GetFillType() const { |
| CXFA_Node* pChild = m_pNode->GetNodeItem(XFA_NODEITEM_FirstChild); |
| while (pChild) { |
| XFA_Element eType = pChild->GetElementType(); |
| if (eType != XFA_Element::Color && eType != XFA_Element::Extras) |
| return eType; |
| |
| pChild = pChild->GetNodeItem(XFA_NODEITEM_NextSibling); |
| } |
| return XFA_Element::Solid; |
| } |
| |
| XFA_ATTRIBUTEENUM CXFA_FillData::GetPatternType() const { |
| return GetPattern()->JSNode()->GetEnum(XFA_Attribute::Type); |
| } |
| |
| FX_ARGB CXFA_FillData::GetPatternColor() const { |
| if (CXFA_Node* pColor = |
| GetPattern()->GetChild(0, XFA_Element::Color, false)) { |
| pdfium::Optional<WideString> wsColor = |
| pColor->JSNode()->TryCData(XFA_Attribute::Value, false); |
| if (wsColor) |
| return CXFA_DataData::ToColor(wsColor->AsStringView()); |
| } |
| return 0xFF000000; |
| } |
| |
| int32_t CXFA_FillData::GetStippleRate() const { |
| return GetStipple() |
| ->JSNode() |
| ->TryInteger(XFA_Attribute::Rate, true) |
| .value_or(50); |
| } |
| |
| FX_ARGB CXFA_FillData::GetStippleColor() const { |
| if (CXFA_Node* pColor = |
| GetStipple()->GetChild(0, XFA_Element::Color, false)) { |
| pdfium::Optional<WideString> wsColor = |
| pColor->JSNode()->TryCData(XFA_Attribute::Value, false); |
| if (wsColor) |
| return CXFA_DataData::ToColor(wsColor->AsStringView()); |
| } |
| return 0xFF000000; |
| } |
| |
| XFA_ATTRIBUTEENUM CXFA_FillData::GetLinearType() const { |
| return GetLinear() |
| ->JSNode() |
| ->TryEnum(XFA_Attribute::Type, true) |
| .value_or(XFA_ATTRIBUTEENUM_ToRight); |
| } |
| |
| FX_ARGB CXFA_FillData::GetLinearColor() const { |
| if (CXFA_Node* pColor = GetLinear()->GetChild(0, XFA_Element::Color, false)) { |
| pdfium::Optional<WideString> wsColor = |
| pColor->JSNode()->TryCData(XFA_Attribute::Value, false); |
| if (wsColor) |
| return CXFA_DataData::ToColor(wsColor->AsStringView()); |
| } |
| return 0xFF000000; |
| } |
| |
| bool CXFA_FillData::IsRadialToEdge() const { |
| return GetRadial() |
| ->JSNode() |
| ->TryEnum(XFA_Attribute::Type, true) |
| .value_or(XFA_ATTRIBUTEENUM_ToEdge) == XFA_ATTRIBUTEENUM_ToEdge; |
| } |
| |
| FX_ARGB CXFA_FillData::GetRadialColor() const { |
| if (CXFA_Node* pColor = GetRadial()->GetChild(0, XFA_Element::Color, false)) { |
| pdfium::Optional<WideString> wsColor = |
| pColor->JSNode()->TryCData(XFA_Attribute::Value, false); |
| if (wsColor) |
| return CXFA_DataData::ToColor(wsColor->AsStringView()); |
| } |
| return 0xFF000000; |
| } |
| |
| CXFA_Node* CXFA_FillData::GetStipple() const { |
| return m_pNode->JSNode()->GetProperty(0, XFA_Element::Stipple, true); |
| } |
| |
| CXFA_Node* CXFA_FillData::GetRadial() const { |
| return m_pNode->JSNode()->GetProperty(0, XFA_Element::Radial, true); |
| } |
| |
| CXFA_Node* CXFA_FillData::GetLinear() const { |
| return m_pNode->JSNode()->GetProperty(0, XFA_Element::Linear, true); |
| } |
| |
| CXFA_Node* CXFA_FillData::GetPattern() const { |
| return m_pNode->JSNode()->GetProperty(0, XFA_Element::Pattern, true); |
| } |