Fold CXFA_MarginData into CXFA_Marginchromium/3311

This CL removes the CXFA_MarginData wrapper and moves the methods
directly to CXFA_Margin.

Change-Id: I7c9e979fb78d0d356605f1318489daabcb8c32cd
Reviewed-on: https://pdfium-review.googlesource.com/22110
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>

1 files changed, 32 insertions, 0 deletions

diff --git a/xfa/fxfa/parser/cxfa_margin.cpp b/xfa/fxfa/parser/cxfa_margin.cpp
index 6a50d13e4d..6dd4d39ee4 100644
--- a/xfa/fxfa/parser/cxfa_margin.cpp
+++ b/xfa/fxfa/parser/cxfa_margin.cpp
@@ -39,3 +39,35 @@ CXFA_Margin::CXFA_Margin(CXFA_Document* doc, XFA_PacketType packet)
                 pdfium::MakeUnique<CJX_Margin>(this)) {}
 
 CXFA_Margin::~CXFA_Margin() {}
+
+float CXFA_Margin::GetLeftInset() const {
+  return TryLeftInset().value_or(0);
+}
+
+float CXFA_Margin::GetTopInset() const {
+  return TryTopInset().value_or(0);
+}
+
+float CXFA_Margin::GetRightInset() const {
+  return TryRightInset().value_or(0);
+}
+
+float CXFA_Margin::GetBottomInset() const {
+  return TryBottomInset().value_or(0);
+}
+
+pdfium::Optional<float> CXFA_Margin::TryLeftInset() const {
+  return JSObject()->TryMeasureAsFloat(XFA_Attribute::LeftInset);
+}
+
+pdfium::Optional<float> CXFA_Margin::TryTopInset() const {
+  return JSObject()->TryMeasureAsFloat(XFA_Attribute::TopInset);
+}
+
+pdfium::Optional<float> CXFA_Margin::TryRightInset() const {
+  return JSObject()->TryMeasureAsFloat(XFA_Attribute::RightInset);
+}
+
+pdfium::Optional<float> CXFA_Margin::TryBottomInset() const {
+  return JSObject()->TryMeasureAsFloat(XFA_Attribute::BottomInset);
+}