Converted CFX_FloatRect::{Init|Update}Rect() to take point objects

Converted CFX_FloatRect::Init() and CFX_FloatRect::UpdateRect() to take
in a CFX_PointF object instead of two coordinates.

Bug=pdfium:770

Change-Id: Ibcb620f192d6c086158c39f23c411777286005d0
Reviewed-on: https://pdfium-review.googlesource.com/11450
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>

2 files changed, 11 insertions, 11 deletions

diff --git a/core/fxcrt/fx_coordinates.cpp b/core/fxcrt/fx_coordinates.cpp
index 752591d3ed..26c9169fd9 100644
--- a/core/fxcrt/fx_coordinates.cpp
+++ b/core/fxcrt/fx_coordinates.cpp
@@ -184,11 +184,11 @@ bool CFX_FloatRect::Contains(const CFX_FloatRect& other_rect) const {
          n2.top <= n1.top;
 }
 
-void CFX_FloatRect::UpdateRect(float x, float y) {
-  left = std::min(left, x);
-  bottom = std::min(bottom, y);
-  right = std::max(right, x);
-  top = std::max(top, y);
+void CFX_FloatRect::UpdateRect(const CFX_PointF& point) {
+  left = std::min(left, point.x);
+  bottom = std::min(bottom, point.y);
+  right = std::max(right, point.x);
+  top = std::max(top, point.y);
 }
 
 CFX_FloatRect CFX_FloatRect::GetBBox(const CFX_PointF* pPoints, int nPoints) {
diff --git a/core/fxcrt/fx_coordinates.h b/core/fxcrt/fx_coordinates.h
index 86b921d85c..cc14508d70 100644
--- a/core/fxcrt/fx_coordinates.h
+++ b/core/fxcrt/fx_coordinates.h
@@ -274,13 +274,13 @@ class CFX_FloatRect {
 
   int Substract4(CFX_FloatRect& substract_rect, CFX_FloatRect* pRects);
 
-  void InitRect(float x, float y) {
-    left = x;
-    right = x;
-    bottom = y;
-    top = y;
+  void InitRect(const CFX_PointF& point) {
+    left = point.x;
+    right = point.x;
+    bottom = point.y;
+    top = point.y;
   }
-  void UpdateRect(float x, float y);
+  void UpdateRect(const CFX_PointF& point);
 
   float Width() const { return right - left; }
   float Height() const { return top - bottom; }