src/java.desktop/windows/classes/sun/java2d/windows/GDIWindowSurfaceData.java

*** 26,35 ****
--- 26,36 ----
  package sun.java2d.windows;
  
  import java.awt.Rectangle;
  import java.awt.GraphicsConfiguration;
  import java.awt.color.ColorSpace;
+ import java.awt.geom.AffineTransform;
  import java.awt.image.ColorModel;
  import java.awt.image.ComponentColorModel;
  import java.awt.image.DirectColorModel;
  import java.awt.image.IndexColorModel;
  import java.awt.image.Raster;
*** 75,84 ****
--- 76,88 ----
      public static final SurfaceType ThreeByteBgrGdi =
          SurfaceType.ThreeByteBgr.deriveSubType(DESC_GDI);
  
      private static native void initIDs(Class<?> xorComp);
  
+     private final double scaleX;
+     private final double scaleY;
+ 
      static {
          initIDs(XORComposite.class);
          if (WindowsFlags.isGdiBlitEnabled()) {
              // Register our gdi Blit loops
              GDIBlitLoops.register();
*** 263,279 ****
              bMask = dcm.getBlueMask();
          }
          this.graphicsConfig =
              (Win32GraphicsConfig) peer.getGraphicsConfiguration();
          this.solidloops = graphicsConfig.getSolidLoops(sType);
! 
!         Win32GraphicsDevice gd =
!             (Win32GraphicsDevice)graphicsConfig.getDevice();
          initOps(peer, depth, rMask, gMask, bMask, gd.getScreen());
          setBlitProxyKey(graphicsConfig.getProxyKey());
      }
  
      /**
       * {@inheritDoc}
       *
       * Overridden to use ScreenUpdateManager to obtain the replacement surface.
       *
--- 267,293 ----
              bMask = dcm.getBlueMask();
          }
          this.graphicsConfig =
              (Win32GraphicsConfig) peer.getGraphicsConfiguration();
          this.solidloops = graphicsConfig.getSolidLoops(sType);
!         Win32GraphicsDevice gd = graphicsConfig.getDevice();
!         scaleX = gd.getDefaultScaleX();
!         scaleY = gd.getDefaultScaleY();
          initOps(peer, depth, rMask, gMask, bMask, gd.getScreen());
          setBlitProxyKey(graphicsConfig.getProxyKey());
      }
  
+     @Override
+     public double getDefaultScaleX() {
+         return scaleX;
+     }
+ 
+     @Override
+     public double getDefaultScaleY() {
+         return scaleY;
+     }
+ 
      /**
       * {@inheritDoc}
       *
       * Overridden to use ScreenUpdateManager to obtain the replacement surface.
       *
*** 286,295 ****
--- 300,311 ----
      }
  
      public Rectangle getBounds() {
          Rectangle r = peer.getBounds();
          r.x = r.y = 0;
+         r.width = (int) Math.ceil(r.width * scaleX);
+         r.height = (int) Math.ceil(r.height * scaleY);
          return r;
      }
  
      public boolean copyArea(SunGraphics2D sg2d,
                              int x, int y, int w, int h, int dx, int dy)