/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* BlitBg
* 1) copies rectangle of pixels from one surface to another
* 2) performs compositing of colors based upon a Composite
* parameter
* 3) assumes that non-opaque pixels are to be blended with
* the indicated Bg color before compositing with the
* destination
*
* precise behavior is undefined if the source surface
* and the destination surface are the same surface
* with overlapping regions of pixels
*/
{
{
return (BlitBg)
}
{
if (o != null) {
return (BlitBg) o;
}
} else {
}
return blit;
}
{
}
{
}
/**
* All BlitBg implementors must have this invoker method
*/
int bgColor,
static {
}
{
/*
System.out.println("Constructing general blitbg for:");
System.out.println("src: "+srctype);
System.out.println("comp: "+comptype);
System.out.println("dst: "+dsttype);
*/
}
{
}
int bgArgb,
{
}
}
}
return new TraceBlitBg(this);
}
super(target.getSourceType(),
target.getDestType());
}
return this;
}
int bgColor,
{
}
}
}