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authorDan Sinclair <dsinclair@chromium.org>2017-11-21 16:25:01 +0000
committerChromium commit bot <commit-bot@chromium.org>2017-11-21 16:25:01 +0000
commite6e262844037dfc66e5118bcedf1c84d57f78706 (patch)
tree5e939e1be2b819b49e2ac050412de2179e123cc6 /xfa/fxfa/parser/cxfa_margindata.cpp
parent120c19b6a19377c341658c342c4351eccbb59741 (diff)
downloadpdfium-e6e262844037dfc66e5118bcedf1c84d57f78706.tar.xz
Add CXFA_MarginData::Get*Inset helpers
This CL adds Get*Inset helpers to CXFA_MarginData which just return a default value of 0 if the Try*Inset method fails. Change-Id: I03b00b7a371c39e521f95952e965b4a3ef71d517 Reviewed-on: https://pdfium-review.googlesource.com/18870 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'xfa/fxfa/parser/cxfa_margindata.cpp')
-rw-r--r--xfa/fxfa/parser/cxfa_margindata.cpp24
1 files changed, 24 insertions, 0 deletions
diff --git a/xfa/fxfa/parser/cxfa_margindata.cpp b/xfa/fxfa/parser/cxfa_margindata.cpp
index 2c5689cfa0..4eedaeb7e7 100644
--- a/xfa/fxfa/parser/cxfa_margindata.cpp
+++ b/xfa/fxfa/parser/cxfa_margindata.cpp
@@ -8,6 +8,30 @@
CXFA_MarginData::CXFA_MarginData(CXFA_Node* pNode) : CXFA_DataData(pNode) {}
+float CXFA_MarginData::GetLeftInset() const {
+ float left = 0;
+ TryLeftInset(left);
+ return left;
+}
+
+float CXFA_MarginData::GetTopInset() const {
+ float top = 0;
+ TryTopInset(top);
+ return top;
+}
+
+float CXFA_MarginData::GetRightInset() const {
+ float right = 0;
+ TryRightInset(right);
+ return right;
+}
+
+float CXFA_MarginData::GetBottomInset() const {
+ float bottom = 0;
+ TryBottomInset(bottom);
+ return bottom;
+}
+
bool CXFA_MarginData::TryLeftInset(float& fInset) const {
return TryMeasure(XFA_Attribute::LeftInset, fInset);
}