src/java.desktop/share/classes/java/awt/peer/ComponentPeer.java

rev 57801 : XXXXXXX: Component.xxxImage cleanup
Reviewed-by: XXX

*** 1,7 ****
  /*
!  * Copyright (c) 1995, 2016, 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
--- 1,7 ----
  /*
!  * Copyright (c) 1995, 2020, 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
*** 23,43 ****
   * questions.
   */
  
  package java.awt.peer;
  
! import java.awt.*;
! import java.awt.event.PaintEvent;
  import java.awt.event.FocusEvent.Cause;
  import java.awt.image.ColorModel;
- import java.awt.image.ImageObserver;
- import java.awt.image.ImageProducer;
  import java.awt.image.VolatileImage;
  
  import sun.java2d.pipe.Region;
  
- 
  /**
   * The peer interface for {@link Component}. This is the top level peer
   * interface for widgets and defines the bulk of methods for AWT component
   * peers. Most component peers have to implement this interface (via one
   * of the subinterfaces), except menu components, which implement
--- 23,52 ----
   * questions.
   */
  
  package java.awt.peer;
  
! import java.awt.AWTEvent;
! import java.awt.AWTException;
! import java.awt.BufferCapabilities;
! import java.awt.Color;
! import java.awt.Component;
! import java.awt.Dimension;
! import java.awt.EventQueue;
! import java.awt.Font;
! import java.awt.FontMetrics;
! import java.awt.Graphics;
! import java.awt.GraphicsConfiguration;
! import java.awt.Image;
! import java.awt.Point;
  import java.awt.event.FocusEvent.Cause;
+ import java.awt.event.PaintEvent;
  import java.awt.image.ColorModel;
  import java.awt.image.VolatileImage;
  
  import sun.java2d.pipe.Region;
  
  /**
   * The peer interface for {@link Component}. This is the top level peer
   * interface for widgets and defines the bulk of methods for AWT component
   * peers. Most component peers have to implement this interface (via one
   * of the subinterfaces), except menu components, which implement
*** 353,374 ****
       *         traversal, {@code false} otherwise
       */
      boolean isFocusable();
  
      /**
-      * Creates an image using the specified image producer.
-      *
-      * @param producer the image producer from which the image pixels will be
-      *        produced
-      *
-      * @return the created image
-      *
-      * @see Component#createImage(ImageProducer)
-      */
-     Image createImage(ImageProducer producer);
- 
-     /**
       * Creates an empty image with the specified width and height. This is
       * generally used as a non-accelerated backbuffer for drawing onto the
       * component (e.g. by Swing).
       *
       * @param width the width of the image
--- 362,371 ----
*** 396,437 ****
       */
      // TODO: Include capabilities here and fix Component#createVolatileImage
      VolatileImage createVolatileImage(int width, int height);
  
      /**
-      * Prepare the specified image for rendering on this component. This should
-      * start loading the image (if not already loaded) and create an
-      * appropriate screen representation.
-      *
-      * @param img the image to prepare
-      * @param w the width of the screen representation
-      * @param h the height of the screen representation
-      * @param o an image observer to observe the progress
-      *
-      * @return {@code true} if the image is already fully prepared,
-      *         {@code false} otherwise
-      *
-      * @see Component#prepareImage(Image, int, int, ImageObserver)
-      */
-     boolean prepareImage(Image img, int w, int h, ImageObserver o);
- 
-     /**
-      * Determines the status of the construction of the screen representation
-      * of the specified image.
-      *
-      * @param img the image to check
-      * @param w the target width
-      * @param h the target height
-      * @param o the image observer to notify
-      *
-      * @return the status as bitwise ORed ImageObserver flags
-      *
-      * @see Component#checkImage(Image, int, int, ImageObserver)
-      */
-     int checkImage(Image img, int w, int h, ImageObserver o);
- 
-     /**
       * Returns the graphics configuration that corresponds to this component.
       *
       * @return the graphics configuration that corresponds to this component
       *
       * @see Component#getGraphicsConfiguration()
--- 393,402 ----