From 9d3b975bcb84ad1c61d628de2804751c0d0707dd Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 31 May 2011 01:27:37 +0300
Subject: Fix code style and missing members initialisations.

---
 src/guichan/graphics.cpp | 62 +++++++++++++++++++-----------------------------
 1 file changed, 25 insertions(+), 37 deletions(-)

(limited to 'src/guichan/graphics.cpp')

diff --git a/src/guichan/graphics.cpp b/src/guichan/graphics.cpp
index 688362c12..7809223b7 100644
--- a/src/guichan/graphics.cpp
+++ b/src/guichan/graphics.cpp
@@ -54,9 +54,9 @@
 namespace gcn
 {
 
-    Graphics::Graphics()
+    Graphics::Graphics() :
+        mFont(NULL)
     {
-        mFont = NULL;
     }
 
     bool Graphics::pushClipArea(Rectangle area)
@@ -70,7 +70,7 @@ namespace gcn
             mClipStack.push(carea);
             return true;
         }
-            
+
         if (mClipStack.empty())
         {
             ClipRectangle carea;
@@ -94,39 +94,31 @@ namespace gcn
 
         // Clamp the pushed clip rectangle.
         if (carea.x < top.x)
-        {
             carea.x = top.x;
-        }
-        
+
         if (carea.y < top.y)
-        {
-            carea.y = top.y;            
-        }
-                
+            carea.y = top.y;
+
         if (carea.x + carea.width > top.x + top.width)
         {
             carea.width = top.x + top.width - carea.x;
 
             if (carea.width < 0)
-            {
                 carea.width = 0;
-            }
         }
-        
+
         if (carea.y + carea.height > top.y + top.height)
         {
             carea.height = top.y + top.height - carea.y;
-            
+
             if (carea.height < 0)
-            {
                 carea.height = 0;
-            }
         }
-        
+
         bool result = carea.isIntersecting(top);
-        
+
         mClipStack.push(carea);
-        
+
         return result;
     }
 
@@ -134,9 +126,7 @@ namespace gcn
     {
 
         if (mClipStack.empty())
-        {
             throw GCN_EXCEPTION("Tried to pop clip area from empty stack.");
-        }
 
         mClipStack.pop();
     }
@@ -144,16 +134,15 @@ namespace gcn
     const ClipRectangle& Graphics::getCurrentClipArea()
     {
         if (mClipStack.empty())
-        {
             throw GCN_EXCEPTION("The clip area stack is empty.");
-        }
 
         return mClipStack.top();
     }
 
     void Graphics::drawImage(const Image* image, int dstX, int dstY)
     {
-        drawImage(image, 0, 0, dstX, dstY, image->getWidth(), image->getHeight());
+        drawImage(image, 0, 0, dstX, dstY,
+            image->getWidth(), image->getHeight());
     }
 
     void Graphics::setFont(Font* font)
@@ -165,23 +154,22 @@ namespace gcn
                             Alignment alignment)
     {
         if (mFont == NULL)
-        {
             throw GCN_EXCEPTION("No font set.");
-        }
 
         switch (alignment)
         {
-          case LEFT:
-              mFont->drawString(this, text, x, y);
-              break;
-          case CENTER:
-              mFont->drawString(this, text, x - mFont->getWidth(text) / 2, y);
-              break;
-          case RIGHT:
-              mFont->drawString(this, text, x - mFont->getWidth(text), y);
-              break;
-          default:
-              throw GCN_EXCEPTION("Unknown alignment.");
+            case LEFT:
+                mFont->drawString(this, text, x, y);
+                break;
+            case CENTER:
+                mFont->drawString(this, text, x
+                    - mFont->getWidth(text) / 2, y);
+                break;
+            case RIGHT:
+                mFont->drawString(this, text, x - mFont->getWidth(text), y);
+                break;
+            default:
+                throw GCN_EXCEPTION("Unknown alignment.");
         }
     }
 }
-- 
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