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/*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* 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
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*/
package sun.java2d.xr;
/**
* XRender pipeline backend interface.
* Currently there are two different backends implemented:
* - XRBackendJava: And experimental backend, generating protocol directly using java-code and xcb's socket handoff functionality.
* - XRBackendNative: Native 1:1 binding with libX11.
*/
import java.awt.geom.*;
import java.util.*;
import sun.font.*;
import sun.java2d.jules.*;
import sun.java2d.pipe.*;
public interface XRBackend {
public void freePicture(int picture);
public void freePixmap(int pixmap);
public int createPixmap(int drawable, int depth, int width, int height);
public int createPicture(int drawable, int formatID);
public long createGC(int drawable);
public void freeGC(long gc); /* TODO: Use!! */
public void copyArea(int src, int dst, long gc, int srcx, int srcy,
int width, int height, int dstx, int dsty);
public void putMaskImage(int drawable, long gc, byte[] imageData,
int sx, int sy, int dx, int dy,
int width, int height, int maskOff,
int maskScan, float ea);
public void setGCClipRectangles(long gc, Region clip);
public void GCRectangles(int drawable, long gc, GrowableRectArray rects);
public void setClipRectangles(int picture, Region clip);
public void setGCExposures(long gc, boolean exposure);
public void setGCForeground(long gc, int pixel);
public void setPictureTransform(int picture, AffineTransform transform);
public void setPictureRepeat(int picture, int repeat);
public void setFilter(int picture, int filter);
public void renderRectangle(int dst, byte op, XRColor color,
int x, int y, int width, int height);
public void renderRectangles(int dst, byte op, XRColor color,
GrowableRectArray rects);
public void renderComposite(byte op, int src, int mask, int dst,
int srcX, int srcY, int maskX, int maskY,
int dstX, int dstY, int width, int height);
public int XRenderCreateGlyphSet(int formatID);
public void XRenderAddGlyphs(int glyphSet, GlyphList gl,
List<XRGlyphCacheEntry> cacheEntries,
byte[] pixelData);
public void XRenderFreeGlyphs(int glyphSet, int[] gids);
public void XRenderCompositeText(byte op, int src, int dst,
int maskFormatID,
int xSrc, int ySrc, int xDst, int yDst,
int glyphset, GrowableEltArray elts);
public int createRadialGradient(Point2D inner, Point2D outer,
float innerRadius, float outerRadius,
float[] fractions, int[] pixels,
int repeat, AffineTransform transform);
public int createLinearGradient(Point2D p1, Point2D p2, float[] fractions,
int[] pixels, int repeat,
AffineTransform transform);
public void setGCMode(long gc, boolean copy);
public void renderCompositeTrapezoids(byte op, int src, int maskFormat,
int dst, int srcX, int srcY,
TrapezoidList trapList);
}