1 files changed, 105 insertions, 0 deletions
diff --git a/xfa/fxfa/parser/cxfa_stroke.cpp b/xfa/fxfa/parser/cxfa_stroke.cpp
new file mode 100644
index 0000000000..ac175bed58
--- /dev/null
+++ b/xfa/fxfa/parser/cxfa_stroke.cpp
@@ -0,0 +1,105 @@
+// 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;
+}