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package java.awt.peer;

import java.awt.Canvas;
import java.awt.GraphicsConfiguration;


The peer interface for Canvas. The peer interfaces are intended only for use in porting the AWT. They are not intended for use by application developers, and developers should not implement peers nor invoke any of the peer methods directly on the peer instances. 
/**
 * The peer interface for {@link Canvas}.
 *
 * The peer interfaces are intended only for use in porting
 * the AWT. They are not intended for use by application
 * developers, and developers should not implement peers
 * nor invoke any of the peer methods directly on the peer
 * instances.
 */
public interface CanvasPeer extends ComponentPeer {
    
Requests a GC that best suits this Canvas. The returned GC may differ
from the requested GC passed as the argument to this method. This method
must return a non-null value (given the argument is non-null as well).

Params:
  • gc – the requested graphics configuration
Returns:a graphics configuration that best suits this Canvas
Since:1.7
/**
     * Requests a GC that best suits this Canvas. The returned GC may differ
     * from the requested GC passed as the argument to this method. This method
     * must return a non-null value (given the argument is non-null as well).
     *
     * @param gc the requested graphics configuration
     * @return a graphics configuration that best suits this Canvas
     * @since 1.7
     */
    GraphicsConfiguration getAppropriateGraphicsConfiguration(
            GraphicsConfiguration gc);
}