Fold CXFA_FillData into CXFA_Fill

This CL removes the CXFA_FillData wrapper and puts the code directly in
CXFA_Fill.

Change-Id: I44ae8b53978b659480a4bb32719d086c7b91b49b
Reviewed-on: https://pdfium-review.googlesource.com/22210
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>

1 files changed, 135 insertions, 0 deletions

diff --git a/xfa/fxfa/parser/cxfa_fill.cpp b/xfa/fxfa/parser/cxfa_fill.cpp
index a26bc896d7..e4bde509c9 100644
--- a/xfa/fxfa/parser/cxfa_fill.cpp
+++ b/xfa/fxfa/parser/cxfa_fill.cpp
@@ -8,6 +8,12 @@
 
 #include "fxjs/xfa/cjx_fill.h"
 #include "third_party/base/ptr_util.h"
+#include "xfa/fxfa/parser/cxfa_color.h"
+#include "xfa/fxfa/parser/cxfa_linear.h"
+#include "xfa/fxfa/parser/cxfa_node.h"
+#include "xfa/fxfa/parser/cxfa_pattern.h"
+#include "xfa/fxfa/parser/cxfa_radial.h"
+#include "xfa/fxfa/parser/cxfa_stipple.h"
 
 namespace {
 
@@ -45,3 +51,132 @@ CXFA_Fill::CXFA_Fill(CXFA_Document* doc, XFA_PacketType packet)
                 pdfium::MakeUnique<CJX_Fill>(this)) {}
 
 CXFA_Fill::~CXFA_Fill() {}
+
+bool CXFA_Fill::IsVisible() {
+  return JSObject()
+             ->TryEnum(XFA_Attribute::Presence, true)
+             .value_or(XFA_AttributeEnum::Visible) ==
+         XFA_AttributeEnum::Visible;
+}
+
+void CXFA_Fill::SetColor(FX_ARGB color) {
+  CXFA_Color* pNode =
+      JSObject()->GetProperty<CXFA_Color>(0, XFA_Element::Color, true);
+  int a;
+  int r;
+  int g;
+  int b;
+  std::tie(a, r, g, b) = ArgbDecode(color);
+  pNode->JSObject()->SetCData(XFA_Attribute::Value,
+                              WideString::Format(L"%d,%d,%d", r, g, b), false,
+                              false);
+}
+
+FX_ARGB CXFA_Fill::GetColor(bool bText) {
+  if (CXFA_Color* pNode = GetChild<CXFA_Color>(0, XFA_Element::Color, false)) {
+    pdfium::Optional<WideString> wsColor =
+        pNode->JSObject()->TryCData(XFA_Attribute::Value, false);
+    if (wsColor)
+      return CXFA_DataData::ToColor(wsColor->AsStringView());
+  }
+  if (bText)
+    return 0xFF000000;
+  return 0xFFFFFFFF;
+}
+
+XFA_Element CXFA_Fill::GetFillType() const {
+  CXFA_Node* pChild = 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_Fill::GetPatternType() {
+  return GetPattern()->JSObject()->GetEnum(XFA_Attribute::Type);
+}
+
+FX_ARGB CXFA_Fill::GetPatternColor() {
+  if (CXFA_Color* pColor =
+          GetPattern()->GetChild<CXFA_Color>(0, XFA_Element::Color, false)) {
+    pdfium::Optional<WideString> wsColor =
+        pColor->JSObject()->TryCData(XFA_Attribute::Value, false);
+    if (wsColor)
+      return CXFA_DataData::ToColor(wsColor->AsStringView());
+  }
+  return 0xFF000000;
+}
+
+int32_t CXFA_Fill::GetStippleRate() {
+  return GetStipple()
+      ->JSObject()
+      ->TryInteger(XFA_Attribute::Rate, true)
+      .value_or(50);
+}
+
+FX_ARGB CXFA_Fill::GetStippleColor() {
+  if (CXFA_Color* pColor =
+          GetStipple()->GetChild<CXFA_Color>(0, XFA_Element::Color, false)) {
+    pdfium::Optional<WideString> wsColor =
+        pColor->JSObject()->TryCData(XFA_Attribute::Value, false);
+    if (wsColor)
+      return CXFA_DataData::ToColor(wsColor->AsStringView());
+  }
+  return 0xFF000000;
+}
+
+XFA_AttributeEnum CXFA_Fill::GetLinearType() {
+  return GetLinear()
+      ->JSObject()
+      ->TryEnum(XFA_Attribute::Type, true)
+      .value_or(XFA_AttributeEnum::ToRight);
+}
+
+FX_ARGB CXFA_Fill::GetLinearColor() {
+  if (CXFA_Color* pColor =
+          GetLinear()->GetChild<CXFA_Color>(0, XFA_Element::Color, false)) {
+    pdfium::Optional<WideString> wsColor =
+        pColor->JSObject()->TryCData(XFA_Attribute::Value, false);
+    if (wsColor)
+      return CXFA_DataData::ToColor(wsColor->AsStringView());
+  }
+  return 0xFF000000;
+}
+
+bool CXFA_Fill::IsRadialToEdge() {
+  return GetRadial()
+             ->JSObject()
+             ->TryEnum(XFA_Attribute::Type, true)
+             .value_or(XFA_AttributeEnum::ToEdge) == XFA_AttributeEnum::ToEdge;
+}
+
+FX_ARGB CXFA_Fill::GetRadialColor() {
+  if (CXFA_Color* pColor =
+          GetRadial()->GetChild<CXFA_Color>(0, XFA_Element::Color, false)) {
+    pdfium::Optional<WideString> wsColor =
+        pColor->JSObject()->TryCData(XFA_Attribute::Value, false);
+    if (wsColor)
+      return CXFA_DataData::ToColor(wsColor->AsStringView());
+  }
+  return 0xFF000000;
+}
+
+CXFA_Stipple* CXFA_Fill::GetStipple() {
+  return JSObject()->GetProperty<CXFA_Stipple>(0, XFA_Element::Stipple, true);
+}
+
+CXFA_Radial* CXFA_Fill::GetRadial() {
+  return JSObject()->GetProperty<CXFA_Radial>(0, XFA_Element::Radial, true);
+}
+
+CXFA_Linear* CXFA_Fill::GetLinear() {
+  return JSObject()->GetProperty<CXFA_Linear>(0, XFA_Element::Linear, true);
+}
+
+CXFA_Pattern* CXFA_Fill::GetPattern() {
+  return JSObject()->GetProperty<CXFA_Pattern>(0, XFA_Element::Pattern, true);
+}