Use Width()/Height() methods from rectangles.

Change-Id: I07f4363046be920816e8d0dae766c7af833284db
Reviewed-on: https://pdfium-review.googlesource.com/28582
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/fpdfsdk/pwl/cpwl_icon.cpp b/fpdfsdk/pwl/cpwl_icon.cpp
index e7669b3d20..52a4464639 100644
--- a/fpdfsdk/pwl/cpwl_icon.cpp
+++ b/fpdfsdk/pwl/cpwl_icon.cpp
@@ -67,8 +67,8 @@ std::pair<float, float> CPWL_Icon::GetScale() {
     return {fHScale, fVScale};
 
   CFX_FloatRect rcPlate = GetClientRect();
-  float fPlateWidth = rcPlate.right - rcPlate.left;
-  float fPlateHeight = rcPlate.top - rcPlate.bottom;
+  float fPlateWidth = rcPlate.Width();
+  float fPlateHeight = rcPlate.Height();
 
   float fImageWidth;
   float fImageHeight;
@@ -123,8 +123,8 @@ std::pair<float, float> CPWL_Icon::GetImageOffset() {
   float fImageFactHeight = fImageHeight * fVScale;
 
   CFX_FloatRect rcPlate = GetClientRect();
-  float fPlateWidth = rcPlate.right - rcPlate.left;
-  float fPlateHeight = rcPlate.top - rcPlate.bottom;
+  float fPlateWidth = rcPlate.Width();
+  float fPlateHeight = rcPlate.Height();
 
   return {(fPlateWidth - fImageFactWidth) * fLeft,
           (fPlateHeight - fImageFactHeight) * fBottom};