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8187443: Forest Consolidation: Move files to unified layout

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Reviewed-by: darcy, ihse
This commit is contained in:
Erik Joelsson 2017-09-12 19:03:39 +02:00
parent 270fe13182
commit 3789983e89
56923 changed files with 3 additions and 15727 deletions
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src/java.desktop/share/classes/java/awt/PaintContext.java Normal file
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/*
* Copyright (c) 1997, 2017, 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
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.awt;
import java.awt.geom.AffineTransform;
import java.awt.geom.Rectangle2D;
import java.awt.image.ColorModel;
import java.awt.image.Raster;
/**
* The {@code PaintContext} interface defines the encapsulated
* and optimized environment to generate color patterns in device
* space for fill or stroke operations on a
* {@link Graphics2D}. The {@code PaintContext} provides
* the necessary colors for {@code Graphics2D} operations in the
* form of a {@link Raster} associated with a {@link ColorModel}.
* The {@code PaintContext} maintains state for a particular paint
* operation. In a multi-threaded environment, several
* contexts can exist simultaneously for a single {@link Paint} object.
* @see Paint
*/
public interface PaintContext {
/**
* Releases the resources allocated for the operation.
*/
public void dispose();
/**
* Returns the {@code ColorModel} of the output. Note that
* this {@code ColorModel} might be different from the hint
* specified in the
* {@link Paint#createContext(ColorModel, Rectangle, Rectangle2D,
AffineTransform, RenderingHints) createContext} method of
* {@code Paint}. Not all {@code PaintContext} objects are
* capable of generating color patterns in an arbitrary
* {@code ColorModel}.
* @return the {@code ColorModel} of the output.
*/
ColorModel getColorModel();
/**
* Returns a {@code Raster} containing the colors generated for
* the graphics operation.
* @param x the x coordinate of the area in device space
* for which colors are generated.
* @param y the y coordinate of the area in device space
* for which colors are generated.
* @param w the width of the area in device space
* @param h the height of the area in device space
* @return a {@code Raster} representing the specified
* rectangular area and containing the colors generated for
* the graphics operation.
*/
Raster getRaster(int x,
int y,
int w,
int h);
}