| // 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_stroke.h" |
| |
| #include "xfa/fxfa/parser/xfa_object.h" |
| |
| int32_t CXFA_Stroke::GetPresence() const { |
| return m_pNode ? m_pNode->GetEnum(XFA_ATTRIBUTE_Presence) |
| : XFA_ATTRIBUTEENUM_Invisible; |
| } |
| |
| int32_t CXFA_Stroke::GetCapType() const { |
| if (!m_pNode) |
| return XFA_ATTRIBUTEENUM_Square; |
| return m_pNode->GetEnum(XFA_ATTRIBUTE_Cap); |
| } |
| |
| int32_t CXFA_Stroke::GetStrokeType() const { |
| return m_pNode ? m_pNode->GetEnum(XFA_ATTRIBUTE_Stroke) |
| : XFA_ATTRIBUTEENUM_Solid; |
| } |
| |
| FX_FLOAT CXFA_Stroke::GetThickness() const { |
| return GetMSThickness().ToUnit(XFA_UNIT_Pt); |
| } |
| |
| CXFA_Measurement CXFA_Stroke::GetMSThickness() const { |
| return m_pNode ? m_pNode->GetMeasure(XFA_ATTRIBUTE_Thickness) |
| : XFA_GetAttributeDefaultValue_Measure(XFA_Element::Edge, |
| XFA_ATTRIBUTE_Thickness, |
| XFA_XDPPACKET_Form); |
| } |
| |
| void CXFA_Stroke::SetMSThickness(CXFA_Measurement msThinkness) { |
| if (!m_pNode) |
| return; |
| |
| m_pNode->SetMeasure(XFA_ATTRIBUTE_Thickness, msThinkness); |
| } |
| |
| FX_ARGB CXFA_Stroke::GetColor() const { |
| if (!m_pNode) |
| return 0xFF000000; |
| |
| CXFA_Node* pNode = m_pNode->GetChild(0, XFA_Element::Color); |
| if (!pNode) |
| return 0xFF000000; |
| |
| CFX_WideStringC wsColor; |
| pNode->TryCData(XFA_ATTRIBUTE_Value, wsColor); |
| return CXFA_Data::ToColor(wsColor); |
| } |
| |
| void CXFA_Stroke::SetColor(FX_ARGB argb) { |
| if (!m_pNode) |
| return; |
| |
| CXFA_Node* pNode = m_pNode->GetProperty(0, XFA_Element::Color); |
| CFX_WideString wsColor; |
| int a; |
| int r; |
| int g; |
| int b; |
| ArgbDecode(argb, a, r, g, b); |
| wsColor.Format(L"%d,%d,%d", r, g, b); |
| pNode->SetCData(XFA_ATTRIBUTE_Value, wsColor); |
| } |
| |
| int32_t CXFA_Stroke::GetJoinType() const { |
| return m_pNode ? m_pNode->GetEnum(XFA_ATTRIBUTE_Join) |
| : XFA_ATTRIBUTEENUM_Square; |
| } |
| |
| FX_BOOL CXFA_Stroke::IsInverted() const { |
| return m_pNode ? m_pNode->GetBoolean(XFA_ATTRIBUTE_Inverted) : FALSE; |
| } |
| |
| FX_FLOAT CXFA_Stroke::GetRadius() const { |
| return m_pNode ? m_pNode->GetMeasure(XFA_ATTRIBUTE_Radius).ToUnit(XFA_UNIT_Pt) |
| : 0; |
| } |
| |
| FX_BOOL CXFA_Stroke::SameStyles(CXFA_Stroke stroke, uint32_t dwFlags) const { |
| if (m_pNode == stroke.GetNode()) |
| return TRUE; |
| if (FXSYS_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 && |
| FXSYS_fabs(GetRadius() - stroke.GetRadius()) >= 0.01f) { |
| return FALSE; |
| } |
| return TRUE; |
| } |