Rename CXFA_Fill to CXFA_FillData

This CL renames CXFA_Fill to CXFA_FillData to show it is part of the
data hierarchy.

Change-Id: I4f1f3e83621dee4f9ccddb3b3d04785d094315b8
Reviewed-on: https://pdfium-review.googlesource.com/17981
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>

1 files changed, 111 insertions, 0 deletions

diff --git a/xfa/fxfa/parser/cxfa_filldata.cpp b/xfa/fxfa/parser/cxfa_filldata.cpp
new file mode 100644
index 0000000000..772b1151c3
--- /dev/null
+++ b/xfa/fxfa/parser/cxfa_filldata.cpp
@@ -0,0 +1,111 @@
+// 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_Data(pNode) {}
+
+CXFA_FillData::~CXFA_FillData() {}
+
+int32_t CXFA_FillData::GetPresence() {
+  return m_pNode->JSNode()->GetEnum(XFA_ATTRIBUTE_Presence);
+}
+
+void CXFA_FillData::SetColor(FX_ARGB color) {
+  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(color);
+  wsColor.Format(L"%d,%d,%d", r, g, b);
+  pNode->JSNode()->SetCData(XFA_ATTRIBUTE_Value, wsColor, false, false);
+}
+
+FX_ARGB CXFA_FillData::GetColor(bool bText) {
+  if (CXFA_Node* pNode = m_pNode->GetChild(0, XFA_Element::Color, false)) {
+    WideStringView wsColor;
+    if (pNode->JSNode()->TryCData(XFA_ATTRIBUTE_Value, wsColor, false))
+      return CXFA_Data::ToColor(wsColor);
+  }
+  if (bText)
+    return 0xFF000000;
+  return 0xFFFFFFFF;
+}
+
+XFA_Element CXFA_FillData::GetFillType() {
+  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;
+}
+
+int32_t CXFA_FillData::GetPattern(FX_ARGB& foreColor) {
+  CXFA_Node* pNode =
+      m_pNode->JSNode()->GetProperty(0, XFA_Element::Pattern, true);
+  if (CXFA_Node* pColor = pNode->GetChild(0, XFA_Element::Color, false)) {
+    WideStringView wsColor;
+    pColor->JSNode()->TryCData(XFA_ATTRIBUTE_Value, wsColor, false);
+    foreColor = CXFA_Data::ToColor(wsColor);
+  } else {
+    foreColor = 0xFF000000;
+  }
+  return pNode->JSNode()->GetEnum(XFA_ATTRIBUTE_Type);
+}
+
+int32_t CXFA_FillData::GetStipple(FX_ARGB& stippleColor) {
+  CXFA_Node* pNode =
+      m_pNode->JSNode()->GetProperty(0, XFA_Element::Stipple, true);
+  int32_t eAttr = 50;
+  pNode->JSNode()->TryInteger(XFA_ATTRIBUTE_Rate, eAttr, true);
+  if (CXFA_Node* pColor = pNode->GetChild(0, XFA_Element::Color, false)) {
+    WideStringView wsColor;
+    pColor->JSNode()->TryCData(XFA_ATTRIBUTE_Value, wsColor, false);
+    stippleColor = CXFA_Data::ToColor(wsColor);
+  } else {
+    stippleColor = 0xFF000000;
+  }
+  return eAttr;
+}
+
+int32_t CXFA_FillData::GetLinear(FX_ARGB& endColor) {
+  CXFA_Node* pNode =
+      m_pNode->JSNode()->GetProperty(0, XFA_Element::Linear, true);
+  XFA_ATTRIBUTEENUM eAttr = XFA_ATTRIBUTEENUM_ToRight;
+  pNode->JSNode()->TryEnum(XFA_ATTRIBUTE_Type, eAttr, true);
+  if (CXFA_Node* pColor = pNode->GetChild(0, XFA_Element::Color, false)) {
+    WideStringView wsColor;
+    pColor->JSNode()->TryCData(XFA_ATTRIBUTE_Value, wsColor, false);
+    endColor = CXFA_Data::ToColor(wsColor);
+  } else {
+    endColor = 0xFF000000;
+  }
+  return eAttr;
+}
+
+int32_t CXFA_FillData::GetRadial(FX_ARGB& endColor) {
+  CXFA_Node* pNode =
+      m_pNode->JSNode()->GetProperty(0, XFA_Element::Radial, true);
+  XFA_ATTRIBUTEENUM eAttr = XFA_ATTRIBUTEENUM_ToEdge;
+  pNode->JSNode()->TryEnum(XFA_ATTRIBUTE_Type, eAttr, true);
+  if (CXFA_Node* pColor = pNode->GetChild(0, XFA_Element::Color, false)) {
+    WideStringView wsColor;
+    pColor->JSNode()->TryCData(XFA_ATTRIBUTE_Value, wsColor, false);
+    endColor = CXFA_Data::ToColor(wsColor);
+  } else {
+    endColor = 0xFF000000;
+  }
+  return eAttr;
+}