Remove int out params from reference to pointer in CXFA_Node.

Return a CFX_Size instead.

Change-Id: I3bef1093fbc887237aa69dc942f878af27b4e8e9
Reviewed-on: https://pdfium-review.googlesource.com/31911
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>

1 files changed, 2 insertions, 5 deletions

diff --git a/xfa/fxfa/cxfa_ffimage.cpp b/xfa/fxfa/cxfa_ffimage.cpp
index a80b19a337..15916de456 100644
--- a/xfa/fxfa/cxfa_ffimage.cpp
+++ b/xfa/fxfa/cxfa_ffimage.cpp
@@ -65,14 +65,11 @@ void CXFA_FFImage::RenderWidget(CXFA_Graphics* pGS,
     iVertAlign = para->GetVerticalAlign();
   }
 
-  int32_t iImageXDpi = 0;
-  int32_t iImageYDpi = 0;
-  m_pNode->GetImageDpi(iImageXDpi, iImageYDpi);
-
   auto* value = m_pNode->GetFormValueIfExists();
   CXFA_Image* image = value ? value->GetImageIfExists() : nullptr;
   if (image) {
+    CFX_Size dpi = m_pNode->GetImageDpi();
     XFA_DrawImage(pGS, rtImage, mtRotate, pDIBitmap, image->GetAspect(),
-                  iImageXDpi, iImageYDpi, iHorzAlign, iVertAlign);
+                  dpi.width, dpi.height, iHorzAlign, iVertAlign);
   }
 }