forked from External/mage
* GUI: new reworked GUI and card render engine, card icons and dozens of other fixes (see full list in related PR);
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Oleg Agafonov
parent
df98cc3e62
commit
a1da5ef437
304 changed files with 7266 additions and 5093 deletions
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package mage.client.components;
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import javax.swing.*;
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import java.awt.*;
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import java.awt.image.BufferedImage;
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import java.awt.image.ImageObserver;
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import java.net.URL;
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/**
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* An <CODE>Icon</CODE> that scales its image to fill the component area, excluding any border or insets, optionally maintaining the image's
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* aspect ratio by padding and centering the scaled image horizontally or vertically.
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* <p>
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* The class is a drop-in replacement for <CODE>ImageIcon</CODE>, except that the no-argument constructor is not supported.
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* <p>
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* As the size of the Icon is determined by the size of the component in which it is displayed, <CODE>StretchIcon</CODE> must only be used
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* in conjunction with a component and layout that does not depend on the size of the component's Icon.
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* <p>
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* Source: https://stackoverflow.com/a/34514866/1276632
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*
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* @author Darryl
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* @version 1.1 01/15/2016
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*/
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public class StretchIcon extends ImageIcon {
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/**
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*
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*/
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private static final long serialVersionUID = 1L;
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/**
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* Determines whether the aspect ratio of the image is maintained. Set to <code>false</code> to allow th image to distort to fill the
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* component.
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*/
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protected boolean proportionate = true;
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/**
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* Creates a <CODE>StretchIcon</CODE> from an array of bytes.
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*
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* @param imageData an array of pixels in an image format supported by the AWT Toolkit, such as GIF, JPEG, or (as of 1.3) PNG
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* @see ImageIcon#ImageIcon(byte[])
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*/
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public StretchIcon(byte[] imageData) {
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super(imageData);
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}
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/**
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* Creates a <CODE>StretchIcon</CODE> from an array of bytes with the specified behavior.
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*
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* @param imageData an array of pixels in an image format supported by the AWT Toolkit, such as GIF, JPEG, or (as of 1.3) PNG
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* @param proportionate <code>true</code> to retain the image's aspect ratio, <code>false</code> to allow distortion of the image to
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* fill the component.
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* @see ImageIcon#ImageIcon(byte[])
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*/
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public StretchIcon(byte[] imageData, boolean proportionate) {
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super(imageData);
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this.proportionate = proportionate;
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}
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/**
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* Creates a <CODE>StretchIcon</CODE> from an array of bytes.
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*
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* @param imageData an array of pixels in an image format supported by the AWT Toolkit, such as GIF, JPEG, or (as of 1.3) PNG
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* @param description a brief textual description of the image
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* @see ImageIcon#ImageIcon(byte[], String)
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*/
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public StretchIcon(byte[] imageData, String description) {
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super(imageData, description);
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}
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/**
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* Creates a <CODE>StretchIcon</CODE> from an array of bytes with the specified behavior.
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*
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* @param imageData an array of pixels in an image format supported by the AWT Toolkit, such as GIF, JPEG, or (as of 1.3) PNG
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* @param description a brief textual description of the image
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* @param proportionate <code>true</code> to retain the image's aspect ratio, <code>false</code> to allow distortion of the image to
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* fill the component.
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* @see ImageIcon#ImageIcon(byte[])
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* @see ImageIcon#ImageIcon(byte[], String)
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*/
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public StretchIcon(byte[] imageData, String description, boolean proportionate) {
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super(imageData, description);
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this.proportionate = proportionate;
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}
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/**
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* Creates a <CODE>StretchIcon</CODE> from the image.
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*
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* @param image the image
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* @see ImageIcon#ImageIcon(Image)
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*/
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public StretchIcon(Image image) {
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super(image);
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}
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/**
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* Creates a <CODE>StretchIcon</CODE> from the image with the specified behavior.
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*
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* @param image the image
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* @param proportionate <code>true</code> to retain the image's aspect ratio, <code>false</code> to allow distortion of the image to
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* fill the component.
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* @see ImageIcon#ImageIcon(Image)
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*/
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public StretchIcon(Image image, boolean proportionate) {
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super(image);
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this.proportionate = proportionate;
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}
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/**
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* Creates a <CODE>StretchIcon</CODE> from the image.
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*
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* @param image the image
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* @param description a brief textual description of the image
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* @see ImageIcon#ImageIcon(Image, String)
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*/
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public StretchIcon(Image image, String description) {
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super(image, description);
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}
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/**
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* Creates a <CODE>StretchIcon</CODE> from the image with the specified behavior.
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*
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* @param image the image
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* @param description a brief textual description of the image
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* @param proportionate <code>true</code> to retain the image's aspect ratio, <code>false</code> to allow distortion of the image to
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* fill the component.
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* @see ImageIcon#ImageIcon(Image, String)
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*/
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public StretchIcon(Image image, String description, boolean proportionate) {
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super(image, description);
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this.proportionate = proportionate;
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}
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/**
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* Creates a <CODE>StretchIcon</CODE> from the specified file.
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*
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* @param filename a String specifying a filename or path
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* @see ImageIcon#ImageIcon(String)
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*/
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public StretchIcon(String filename) {
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super(filename);
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}
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/**
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* Creates a <CODE>StretchIcon</CODE> from the specified file with the specified behavior.
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*
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* @param filename a String specifying a filename or path
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* @param proportionate <code>true</code> to retain the image's aspect ratio, <code>false</code> to allow distortion of the image to
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* fill the component.
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* @see ImageIcon#ImageIcon(String)
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*/
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public StretchIcon(String filename, boolean proportionate) {
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super(filename);
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this.proportionate = proportionate;
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}
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/**
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* Creates a <CODE>StretchIcon</CODE> from the specified file.
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*
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* @param filename a String specifying a filename or path
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* @param description a brief textual description of the image
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* @see ImageIcon#ImageIcon(String, String)
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*/
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public StretchIcon(String filename, String description) {
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super(filename, description);
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}
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/**
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* Creates a <CODE>StretchIcon</CODE> from the specified file with the specified behavior.
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*
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* @param filename a String specifying a filename or path
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* @param description a brief textual description of the image
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* @param proportionate <code>true</code> to retain the image's aspect ratio, <code>false</code> to allow distortion of the image to
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* fill the component.
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* @see ImageIcon#ImageIcon(Image, String)
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*/
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public StretchIcon(String filename, String description, boolean proportionate) {
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super(filename, description);
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this.proportionate = proportionate;
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}
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/**
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* Creates a <CODE>StretchIcon</CODE> from the specified URL.
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*
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* @param location the URL for the image
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* @see ImageIcon#ImageIcon(URL)
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*/
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public StretchIcon(URL location) {
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super(location);
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}
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/**
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* Creates a <CODE>StretchIcon</CODE> from the specified URL with the specified behavior.
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*
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* @param location the URL for the image
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* @param proportionate <code>true</code> to retain the image's aspect ratio, <code>false</code> to allow distortion of the image to
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* fill the component.
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* @see ImageIcon#ImageIcon(URL)
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*/
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public StretchIcon(URL location, boolean proportionate) {
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super(location);
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this.proportionate = proportionate;
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}
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/**
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* Creates a <CODE>StretchIcon</CODE> from the specified URL.
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*
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* @param location the URL for the image
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* @param description a brief textual description of the image
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* @see ImageIcon#ImageIcon(URL, String)
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*/
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public StretchIcon(URL location, String description) {
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super(location, description);
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}
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/**
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* Creates a <CODE>StretchIcon</CODE> from the specified URL with the specified behavior.
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*
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* @param location the URL for the image
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* @param description a brief textual description of the image
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* @param proportionate <code>true</code> to retain the image's aspect ratio, <code>false</code> to allow distortion of the image to
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* fill the component.
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* @see ImageIcon#ImageIcon(URL, String)
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*/
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public StretchIcon(URL location, String description, boolean proportionate) {
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super(location, description);
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this.proportionate = proportionate;
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}
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/**
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* Paints the icon. The image is reduced or magnified to fit the component to which it is painted.
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* <p>
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* If the proportion has not been specified, or has been specified as <code>true</code>, the aspect ratio of the image will be preserved
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* by padding and centering the image horizontally or vertically. Otherwise the image may be distorted to fill the component it is
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* painted to.
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* <p>
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* If this icon has no image observer,this method uses the <code>c</code> component as the observer.
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*
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* @param c the component to which the Icon is painted. This is used as the observer if this icon has no image observer
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* @param g the graphics context
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* @param x not used.
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* @param y not used.
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* @see ImageIcon#paintIcon(Component, Graphics, int, int)
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*/
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@Override
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public synchronized void paintIcon(Component c, Graphics g, int x, int y) {
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Image image = getImage();
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if (image == null) {
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return;
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}
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Insets insets = ((Container) c).getInsets();
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x = insets.left;
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y = insets.top;
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int w = c.getWidth() - x - insets.right;
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int h = c.getHeight() - y - insets.bottom;
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if (proportionate) {
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int iw = image.getWidth(c);
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int ih = image.getHeight(c);
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if ((iw * h) < (ih * w)) {
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iw = (h * iw) / ih;
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x += (w - iw) / 2;
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w = iw;
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} else {
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ih = (w * ih) / iw;
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y += (h - ih) / 2;
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h = ih;
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}
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}
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ImageObserver io = getImageObserver();
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/*
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* Added this code to generate nicer looking results when scaling. - bspkrs
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* BEGIN CHANGES
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*/
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BufferedImage bi = new BufferedImage(w, h, BufferedImage.TYPE_4BYTE_ABGR);
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Graphics2D g2d = bi.createGraphics();
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g2d.addRenderingHints(new RenderingHints(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY));
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g2d.drawImage(image, 0, 0, w, h, io == null ? c : io);
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g2d.dispose();
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/*
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* END CHANGES
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*/
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g.drawImage(bi, x, y, w, h, io == null ? c : io);
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}
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/**
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* Overridden to return 0. The size of this Icon is determined by the size of the component.
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*
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* @return 0
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*/
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@Override
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public int getIconWidth() {
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return 0;
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}
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/**
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* Overridden to return 0. The size of this Icon is determined by the size of the component.
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*
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* @return 0
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*/
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@Override
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public int getIconHeight() {
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return 0;
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}
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}
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