From 37d8ffe6e4e20c50857cbb1d51fbcc567bb9b0b2 Mon Sep 17 00:00:00 2001
From: Hugo Pereira Da Costa <hugo@oxygen-icons.org>
Date: Wed, 26 Jan 2011 21:28:39 +0000
Subject: [PATCH] added flag to disable drawing of "corners" in shadows.

svn path=/trunk/KDE/kdebase/workspace/; revision=1217366
---
 clients/oxygen/oxygenshadowcache.cpp | 22 +++++++++++---------
 clients/oxygen/oxygenshadowcache.h   | 30 ++++++++++++++++------------
 2 files changed, 30 insertions(+), 22 deletions(-)

diff --git a/clients/oxygen/oxygenshadowcache.cpp b/clients/oxygen/oxygenshadowcache.cpp
index 1b69e3d2eb..4f25f665af 100644
--- a/clients/oxygen/oxygenshadowcache.cpp
+++ b/clients/oxygen/oxygenshadowcache.cpp
@@ -78,6 +78,7 @@ namespace Oxygen
         qreal size( shadowSize() );
         TileSet* tileSet = new TileSet( shadowPixmap( color, key, key.active ), size, size, 1, 1);
         shadowCache_.insert( hash, tileSet );
+
         return tileSet;
 
     }
@@ -299,16 +300,19 @@ namespace Oxygen
 
         }
 
-        // draw the corner of the window - actually all 4 corners as one circle
-        // this is all fixedSize. Does not scale with shadow size
-        QLinearGradient lg = QLinearGradient(0.0, size-4.5, 0.0, size+4.5);
-        lg.setColorAt(0.0, helper().calcLightColor( helper().backgroundTopColor(color) ));
-        lg.setColorAt(0.51, helper().backgroundBottomColor(color) );
-        lg.setColorAt(1.0, helper().backgroundBottomColor(color) );
+        if( key.drawCorners )
+        {
+            // draw the corner of the window - actually all 4 corners as one circle
+            // this is all fixedSize. Does not scale with shadow size
+            QLinearGradient lg = QLinearGradient(0.0, size-4.5, 0.0, size+4.5);
+            lg.setColorAt(0.0, helper().calcLightColor( helper().backgroundTopColor(color) ));
+            lg.setColorAt(0.51, helper().backgroundBottomColor(color) );
+            lg.setColorAt(1.0, helper().backgroundBottomColor(color) );
 
-        // draw ellipse.
-        p.setBrush( lg );
-        p.drawEllipse( QRectF( size-4, size-4, 8, 8 ) );
+            // draw ellipse.
+            p.setBrush( lg );
+            p.drawEllipse( QRectF( size-4, size-4, 8, 8 ) );
+        }
 
         // mask
         p.setCompositionMode(QPainter::CompositionMode_DestinationOut);
diff --git a/clients/oxygen/oxygenshadowcache.h b/clients/oxygen/oxygenshadowcache.h
index ed729fb4b6..04d584d1ae 100644
--- a/clients/oxygen/oxygenshadowcache.h
+++ b/clients/oxygen/oxygenshadowcache.h
@@ -132,17 +132,19 @@ namespace Oxygen
                 useOxygenShadows(false),
                 isShade(false),
                 hasTitleOutline(false),
-                hasBorder( true )
+                hasBorder( true ),
+                drawCorners( true )
             {}
 
             //! constructor from int
             Key( int hash ):
-                index( hash>>5 ),
-                active( (hash>>4)&1 ),
-                useOxygenShadows( (hash>>3)&1 ),
-                isShade( (hash>>2)&1 ),
-                hasTitleOutline( (hash>>1)&1 ),
-                hasBorder( hash&1 )
+                index( hash>>6 ),
+                active( (hash>>5)&1 ),
+                useOxygenShadows( (hash>>4)&1 ),
+                isShade( (hash>>3)&1 ),
+                hasTitleOutline( (hash>>2)&1 ),
+                hasBorder( (hash>>1)&1 ),
+                drawCorners( hash&1 )
             {}
 
             //! hash function
@@ -152,12 +154,13 @@ namespace Oxygen
                 // note this can be optimized because not all of the flag configurations are actually relevant
                 // allocate 3 empty bits for flags
                 return
-                    ( index << 5 ) |
-                    ( active << 4 ) |
-                    (useOxygenShadows << 3 ) |
-                    (isShade<<2) |
-                    (hasTitleOutline<<1) |
-                    (hasBorder<<0);
+                    ( index << 6 ) |
+                    ( active << 5 ) |
+                    (useOxygenShadows << 4 ) |
+                    (isShade<<3) |
+                    (hasTitleOutline<<2) |
+                    (hasBorder<<1) |
+                    (drawCorners);
 
             }
 
@@ -167,6 +170,7 @@ namespace Oxygen
             bool isShade;
             bool hasTitleOutline;
             bool hasBorder;
+            bool drawCorners;
 
         };