| // 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_strokedata.h" |
| |
| #include "xfa/fxfa/parser/cxfa_measurement.h" |
| #include "xfa/fxfa/parser/cxfa_node.h" |
| #include "xfa/fxfa/parser/xfa_utils.h" |
| |
| int32_t CXFA_StrokeData::GetPresence() const { |
| return m_pNode ? m_pNode->JSNode()->GetEnum(XFA_Attribute::Presence) |
| : XFA_ATTRIBUTEENUM_Invisible; |
| } |
| |
| int32_t CXFA_StrokeData::GetCapType() const { |
| if (!m_pNode) |
| return XFA_ATTRIBUTEENUM_Square; |
| return m_pNode->JSNode()->GetEnum(XFA_Attribute::Cap); |
| } |
| |
| int32_t CXFA_StrokeData::GetStrokeType() const { |
| return m_pNode ? m_pNode->JSNode()->GetEnum(XFA_Attribute::Stroke) |
| : XFA_ATTRIBUTEENUM_Solid; |
| } |
| |
| float CXFA_StrokeData::GetThickness() const { |
| return GetMSThickness().ToUnit(XFA_Unit::Pt); |
| } |
| |
| CXFA_Measurement CXFA_StrokeData::GetMSThickness() const { |
| return m_pNode ? m_pNode->JSNode()->GetMeasure(XFA_Attribute::Thickness) |
| : XFA_GetAttributeDefaultValue_Measure( |
| XFA_Element::Edge, XFA_Attribute::Thickness, |
| XFA_XDPPACKET_Form); |
| } |
| |
| void CXFA_StrokeData::SetMSThickness(CXFA_Measurement msThinkness) { |
| if (!m_pNode) |
| return; |
| |
| m_pNode->JSNode()->SetMeasure(XFA_Attribute::Thickness, msThinkness, false); |
| } |
| |
| FX_ARGB CXFA_StrokeData::GetColor() const { |
| if (!m_pNode) |
| return 0xFF000000; |
| |
| CXFA_Node* pNode = m_pNode->GetChild(0, XFA_Element::Color, false); |
| if (!pNode) |
| return 0xFF000000; |
| |
| WideStringView wsColor; |
| pNode->JSNode()->TryCData(XFA_Attribute::Value, wsColor, true); |
| return CXFA_Data::ToColor(wsColor); |
| } |
| |
| void CXFA_StrokeData::SetColor(FX_ARGB argb) { |
| if (!m_pNode) |
| return; |
| |
| CXFA_Node* pNode = |
| m_pNode->JSNode()->GetProperty(0, XFA_Element::Color, true); |
| WideString wsColor; |
| int a; |
| int r; |
| int g; |
| int b; |
| std::tie(a, r, g, b) = ArgbDecode(argb); |
| wsColor.Format(L"%d,%d,%d", r, g, b); |
| pNode->JSNode()->SetCData(XFA_Attribute::Value, wsColor, false, false); |
| } |
| |
| int32_t CXFA_StrokeData::GetJoinType() const { |
| return m_pNode ? m_pNode->JSNode()->GetEnum(XFA_Attribute::Join) |
| : XFA_ATTRIBUTEENUM_Square; |
| } |
| |
| bool CXFA_StrokeData::IsInverted() const { |
| return m_pNode ? m_pNode->JSNode()->GetBoolean(XFA_Attribute::Inverted) |
| : false; |
| } |
| |
| float CXFA_StrokeData::GetRadius() const { |
| return m_pNode ? m_pNode->JSNode() |
| ->GetMeasure(XFA_Attribute::Radius) |
| .ToUnit(XFA_Unit::Pt) |
| : 0; |
| } |
| |
| bool CXFA_StrokeData::SameStyles(CXFA_StrokeData stroke, |
| uint32_t dwFlags) const { |
| if (m_pNode == stroke.GetNode()) |
| return true; |
| if (fabs(GetThickness() - stroke.GetThickness()) >= 0.01f) |
| return false; |
| if ((dwFlags & XFA_STROKE_SAMESTYLE_NoPresence) == 0 && |
| IsVisible() != stroke.IsVisible()) { |
| return false; |
| } |
| if (GetStrokeType() != stroke.GetStrokeType()) |
| return false; |
| if (GetColor() != stroke.GetColor()) |
| return false; |
| if ((dwFlags & XFA_STROKE_SAMESTYLE_Corner) != 0 && |
| fabs(GetRadius() - stroke.GetRadius()) >= 0.01f) { |
| return false; |
| } |
| return true; |
| } |