From b55d247679d4b47b1fc6d865b4579c814bc2bb63 Mon Sep 17 00:00:00 2001
From: falkTX <falktx@gmail.com>
Date: Tue, 18 Nov 2014 03:39:36 +0000
Subject: [PATCH] Use double instead of typename T for multiply/divide
 operations

---
 dgl/Geometry.hpp     | 16 ++++++++--------
 dgl/src/Geometry.cpp | 32 ++++++++++++++++----------------
 2 files changed, 24 insertions(+), 24 deletions(-)

diff --git a/dgl/Geometry.hpp b/dgl/Geometry.hpp
index e6d260d8..725a15e2 100644
--- a/dgl/Geometry.hpp
+++ b/dgl/Geometry.hpp
@@ -180,12 +180,12 @@ public:
    /**
       Grow size by @a multiplier.
     */
-    void growBy(const T& multiplier) noexcept;
+    void growBy(double multiplier) noexcept;
 
    /**
       Shrink size by @a divider.
     */
-    void shrinkBy(const T& divider) noexcept;
+    void shrinkBy(double divider) noexcept;
 
    /**
       Return true if size is null (0x0).
@@ -215,8 +215,8 @@ public:
     Size<T>& operator=(const Size<T>& size) noexcept;
     Size<T>& operator+=(const Size<T>& size) noexcept;
     Size<T>& operator-=(const Size<T>& size) noexcept;
-    Size<T>& operator*=(const T& m) noexcept;
-    Size<T>& operator/=(const T& d) noexcept;
+    Size<T>& operator*=(double m) noexcept;
+    Size<T>& operator/=(double d) noexcept;
     bool operator==(const Size<T>& size) const noexcept;
     bool operator!=(const Size<T>& size) const noexcept;
 
@@ -683,12 +683,12 @@ public:
    /**
       Grow size by @a multiplier.
     */
-    void growBy(const T& multiplier) noexcept;
+    void growBy(double multiplier) noexcept;
 
    /**
       Shrink size by @a divider.
     */
-    void shrinkBy(const T& divider) noexcept;
+    void shrinkBy(double divider) noexcept;
 
    /**
       Set rectangle using @a pos and @a size.
@@ -731,8 +731,8 @@ public:
     void drawOutline();
 
     Rectangle<T>& operator=(const Rectangle<T>& rect) noexcept;
-    Rectangle<T>& operator*=(const T& m) noexcept;
-    Rectangle<T>& operator/=(const T& d) noexcept;
+    Rectangle<T>& operator*=(double m) noexcept;
+    Rectangle<T>& operator/=(double d) noexcept;
     bool operator==(const Rectangle<T>& size) const noexcept;
     bool operator!=(const Rectangle<T>& size) const noexcept;
 
diff --git a/dgl/src/Geometry.cpp b/dgl/src/Geometry.cpp
index 9131cdd2..2b351c5d 100644
--- a/dgl/src/Geometry.cpp
+++ b/dgl/src/Geometry.cpp
@@ -209,17 +209,17 @@ void Size<T>::setSize(const Size<T>& size) noexcept
 }
 
 template<typename T>
-void Size<T>::growBy(const T& multiplier) noexcept
+void Size<T>::growBy(double multiplier) noexcept
 {
-    fWidth  = static_cast<T>(fWidth*multiplier);
-    fHeight = static_cast<T>(fHeight*multiplier);
+    fWidth  = static_cast<T>(static_cast<double>(fWidth)*multiplier);
+    fHeight = static_cast<T>(static_cast<double>(fHeight)*multiplier);
 }
 
 template<typename T>
-void Size<T>::shrinkBy(const T& divider) noexcept
+void Size<T>::shrinkBy(double divider) noexcept
 {
-    fWidth  = static_cast<T>(fWidth/divider);
-    fHeight = static_cast<T>(fHeight/divider);
+    fWidth  = static_cast<T>(static_cast<double>(fWidth)/divider);
+    fHeight = static_cast<T>(static_cast<double>(fHeight)/divider);
 }
 
 template<typename T>
@@ -283,18 +283,18 @@ Size<T>& Size<T>::operator-=(const Size<T>& size) noexcept
 }
 
 template<typename T>
-Size<T>& Size<T>::operator*=(const T& m) noexcept
+Size<T>& Size<T>::operator*=(double m) noexcept
 {
-    fWidth  = static_cast<T>(fWidth*m);
-    fHeight = static_cast<T>(fHeight*m);
+    fWidth  = static_cast<T>(static_cast<double>(fWidth)*m);
+    fHeight = static_cast<T>(static_cast<double>(fHeight)*m);
     return *this;
 }
 
 template<typename T>
-Size<T>& Size<T>::operator/=(const T& d) noexcept
+Size<T>& Size<T>::operator/=(double d) noexcept
 {
-    fWidth  = static_cast<T>(fWidth/d);
-    fHeight = static_cast<T>(fHeight/d);
+    fWidth  = static_cast<T>(static_cast<double>(fWidth)/d);
+    fHeight = static_cast<T>(static_cast<double>(fHeight)/d);
     return *this;
 }
 
@@ -903,13 +903,13 @@ void Rectangle<T>::setSize(const Size<T>& size) noexcept
 }
 
 template<typename T>
-void Rectangle<T>::growBy(const T& multiplier) noexcept
+void Rectangle<T>::growBy(double multiplier) noexcept
 {
     fSize.growBy(multiplier);
 }
 
 template<typename T>
-void Rectangle<T>::shrinkBy(const T& divider) noexcept
+void Rectangle<T>::shrinkBy(double divider) noexcept
 {
     fSize.shrinkBy(divider);
 }
@@ -973,14 +973,14 @@ Rectangle<T>& Rectangle<T>::operator=(const Rectangle<T>& rect) noexcept
 }
 
 template<typename T>
-Rectangle<T>& Rectangle<T>::operator*=(const T& m) noexcept
+Rectangle<T>& Rectangle<T>::operator*=(double m) noexcept
 {
     fSize *= m;
     return *this;
 }
 
 template<typename T>
-Rectangle<T>& Rectangle<T>::operator/=(const T& d) noexcept
+Rectangle<T>& Rectangle<T>::operator/=(double d) noexcept
 {
     fSize /= d;
     return *this;