Add missing isFlipped methods to controls.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@25473 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,12 @@
+2007-09-10 Fred Kiefer <FredKiefer@gmx.de>
+
+	* Source/NSTableHeaderView.m,
+	* Source/NSSlider.m,
+	* Source/NSProgressIndicator.m,
+	* Source/NSButton.m (-isFlipped): Add fliiping.
+	* Source/NSTableHeaderView.m (-drawRect:): Adjust for flipping. 
+	* Source/NSTabView.m: Mark as needing an isFlipped method.
+
 2007-09-09 Fred Kiefer <FredKiefer@gmx.de>
 
 	* Source/NSWindow.m (-makeKeyAndOrderFront:): Use

Source/NSButton.m

@@ -81,6 +81,11 @@ static id buttonCellClass = nil;
   return YES;
 }
 
+- (BOOL) isFlipped
+{
+  return YES;
+}
+
 /** <p>Sets the NSButtonCell's type to <var>aType</var> and marks self for
     display.See <ref type="type" id="NSButtonType">NSButtonType</ref> for more
     information.</p><p>See Also: [NSButtonCell-setButtonType:]</p>

Source/NSProgressIndicator.m

@@ -68,6 +68,11 @@ static NSColor *fillColour = nil;
   [super dealloc];
 }
 
+- (BOOL) isFlipped
+{
+  return YES;
+}
+
 - (void)animate:(id)sender
 {
   if (!_isIndeterminate)

Source/NSSlider.m

@@ -97,6 +97,11 @@ static Class cellClass;
   return self;
 }
 
+- (BOOL) isFlipped
+{
+  return YES;
+}
+
 /**<p>Returns the value by which the slider will be incremented if the
   user holds down the ALT key.</p><p>See Also: -setAltIncrementValue:</p> */
 - (double) altIncrementValue

Source/NSTabView.m

@@ -75,6 +75,14 @@
   [super dealloc];
 }
 
+/*
+// FIXME: This should be defined
+- (BOOL) isFlipped
+{
+  return YES;
+}
+*/
+
 // tab management.
 
 - (void) addTabViewItem: (NSTabViewItem*)tabViewItem

Source/NSTableHeaderView.m

@@ -81,6 +81,12 @@
   _resizedColumn = -1;
   return self;
 }
+
+- (BOOL) isFlipped
+{
+  return YES;
+}
+
 /*
  * Setting the table view 
  */
@@ -171,7 +177,10 @@
     lastColumnToDraw = [_tableView numberOfColumns] - 1;
 
   drawingRect = [self headerRectOfColumn: firstColumnToDraw];
+  if ([self isFlipped])
+    {
       drawingRect.origin.y++;
+    }
   drawingRect.size.height--;
 
   columns = [_tableView tableColumns];
@@ -235,13 +244,20 @@
       drawingRect.origin.x += width;
     }
 
-
   {
     NSRectEdge up_sides[] = {NSMinYEdge, NSMaxXEdge};
+    NSRectEdge dn_sides[] = {NSMaxYEdge, NSMaxXEdge};
     float grays[] = {NSBlack, NSBlack};
     
+    if ([self isFlipped])
+      {
         NSDrawTiledRects(_bounds, aRect, up_sides, grays, 2);
       }
+    else
+      {
+        NSDrawTiledRects(_bounds, aRect, dn_sides, grays, 2);
+      }
+  }
 }
 
 - (void) mouseDown: (NSEvent*)event