mirror of https://github.com/weisJ/darklaf.git
weisj
4 years ago
8 changed files with 556 additions and 72 deletions
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|
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/* |
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* MIT License |
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* |
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* Copyright (c) 2020 Jannis Weis |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to deal |
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* in the Software without restriction, including without limitation the rights |
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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* copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in all |
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* copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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* SOFTWARE. |
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* |
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*/ |
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package com.github.weisj.darklaf.icons; |
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import java.awt.*; |
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import java.net.URL; |
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import java.util.Locale; |
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import java.util.function.Supplier; |
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import javax.accessibility.*; |
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import javax.swing.*; |
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public class DerivableImageIcon implements DerivableIcon<DerivableImageIcon>, Accessible { |
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private static final int DEFAULT_SCALING_MODE = Image.SCALE_SMOOTH; |
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private final int scalingMode; |
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private int width; |
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private int height; |
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private Supplier<Image> imageSupplier; |
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private Image original; |
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private Image img; |
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private String description; |
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private AccessibleContext accessibleContext; |
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/** |
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* Create a new derivable image icon. |
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* |
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* @param imagePath the image path. |
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*/ |
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public DerivableImageIcon(final String imagePath) { |
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this(() -> Toolkit.getDefaultToolkit().getImage(imagePath), -1, -1); |
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} |
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|
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/** |
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* Create a new derivable image icon. |
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* |
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* @param imagePath the image path. |
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* @param width the icon width. |
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* @param height the icon height. |
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*/ |
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public DerivableImageIcon(final String imagePath, final int width, final int height) { |
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this(imagePath, width, height, DEFAULT_SCALING_MODE); |
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} |
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|
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/** |
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* Create a new derivable image icon. |
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* |
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* @param imagePath the image path. |
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* @param width the icon width. |
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* @param height the icon height. |
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* @param scalingMode One of {@link Image#SCALE_DEFAULT}, {@link Image#SCALE_FAST}, {@link Image#SCALE_REPLICATE}, |
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* {@link Image#SCALE_AREA_AVERAGING}, {@link Image#SCALE_SMOOTH} |
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*/ |
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public DerivableImageIcon(final String imagePath, final int width, final int height, final int scalingMode) { |
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this(() -> Toolkit.getDefaultToolkit().getImage(imagePath), width, height, scalingMode); |
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} |
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|
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/** |
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* Create a new derivable image icon. |
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* |
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* @param url the url to load the image from. |
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*/ |
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public DerivableImageIcon(final URL url) { |
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this(url, -1, -1, DEFAULT_SCALING_MODE); |
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} |
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|
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/** |
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* Create a new derivable image icon. |
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* |
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* @param url the url to load the image from. |
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* @param width the icon width. |
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* @param height the icon height. |
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*/ |
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public DerivableImageIcon(final URL url, final int width, final int height) { |
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this(url, width, height, DEFAULT_SCALING_MODE); |
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} |
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|
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/** |
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* Create a new derivable image icon. |
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* |
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* @param url the url to load the image from. |
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* @param width the icon width. |
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* @param height the icon height. |
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* @param scalingMode One of {@link Image#SCALE_DEFAULT}, {@link Image#SCALE_FAST}, {@link Image#SCALE_REPLICATE}, |
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* {@link Image#SCALE_AREA_AVERAGING}, {@link Image#SCALE_SMOOTH} |
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*/ |
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public DerivableImageIcon(final URL url, final int width, final int height, final int scalingMode) { |
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this(() -> Toolkit.getDefaultToolkit().getImage(url), width, height, scalingMode); |
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} |
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public DerivableImageIcon(final Supplier<Image> imageSupplier) { |
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this(imageSupplier, -1, -1, DEFAULT_SCALING_MODE); |
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} |
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public DerivableImageIcon(final Supplier<Image> imageSupplier, final int width, final int height) { |
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this(imageSupplier, width, height, DEFAULT_SCALING_MODE); |
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} |
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public DerivableImageIcon(final Supplier<Image> imageSupplier, final int width, final int height, |
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final int scalingMode) { |
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this.width = width; |
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this.height = height; |
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this.scalingMode = scalingMode; |
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this.imageSupplier = imageSupplier; |
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} |
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/** |
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* Create a new derivable image icon. |
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* |
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* @param icon the source image icon. |
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*/ |
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public DerivableImageIcon(final ImageIcon icon) { |
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this(icon, DEFAULT_SCALING_MODE); |
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} |
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/** |
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* Create a new derivable image icon with specified scalingMode. |
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* |
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* @param icon the source icon. |
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* @param scalingMode One of {@link Image#SCALE_DEFAULT}, {@link Image#SCALE_FAST}, {@link Image#SCALE_REPLICATE}, |
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* {@link Image#SCALE_AREA_AVERAGING}, {@link Image#SCALE_SMOOTH} |
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*/ |
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public DerivableImageIcon(final ImageIcon icon, final int scalingMode) { |
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this(icon != null ? icon.getImage() : null, scalingMode); |
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} |
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/** |
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* Create a new derivable image icon with specified scalingMode. |
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* |
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* @param icon the source icon. |
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* @param width the icon width. |
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* @param height the icon height. |
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*/ |
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public DerivableImageIcon(final ImageIcon icon, final int width, final int height) { |
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this(icon, width, height, DEFAULT_SCALING_MODE); |
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} |
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/** |
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* Create a new derivable image icon with specified scalingMode. If the source image doesnt match the specified |
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* dimensions it will be scaled accordingly. |
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* |
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* @param icon the source icon. |
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* @param width the icon width. |
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* @param height the icon height. |
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* @param scalingMode One of {@link Image#SCALE_DEFAULT}, {@link Image#SCALE_FAST}, {@link Image#SCALE_REPLICATE}, |
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* {@link Image#SCALE_AREA_AVERAGING}, {@link Image#SCALE_SMOOTH} |
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*/ |
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public DerivableImageIcon(final ImageIcon icon, final int width, final int height, final int scalingMode) { |
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this(icon != null ? icon.getImage() : null, width, height, scalingMode); |
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if (icon != null) setDescription(icon.getDescription()); |
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} |
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/** |
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* Create a new derivable image. |
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* |
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* @param img the source image. |
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*/ |
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public DerivableImageIcon(final Image img) { |
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this(img, DEFAULT_SCALING_MODE); |
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} |
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/** |
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* Create a new derivable image icon with specified scalingMode. |
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* |
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* @param img the source image. |
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* @param scalingMode One of {@link Image#SCALE_DEFAULT}, {@link Image#SCALE_FAST}, {@link Image#SCALE_REPLICATE}, |
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* {@link Image#SCALE_AREA_AVERAGING}, {@link Image#SCALE_SMOOTH} |
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*/ |
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public DerivableImageIcon(final Image img, final int scalingMode) { |
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this(img, img != null ? img.getWidth(null) : 0, img != null ? img.getHeight(null) : 0, scalingMode); |
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} |
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/** |
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* Create a new derivable image icon with default scalingMode. If the source image doesnt match the specified |
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* dimensions it will be scaled accordingly. |
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* |
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* @param img the source image. |
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* @param width the icon width. |
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* @param height the icon height. |
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*/ |
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public DerivableImageIcon(final Image img, final int width, final int height) { |
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this(img, width, height, DEFAULT_SCALING_MODE); |
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} |
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/** |
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* Create a new derivable image icon with specified scalingMode. If the source image doesnt match the specified |
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* dimensions it will be scaled accordingly. |
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* |
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* @param img the source image. |
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* @param width the icon width. |
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* @param height the icon height. |
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* @param scalingMode One of {@link Image#SCALE_DEFAULT}, {@link Image#SCALE_FAST}, {@link Image#SCALE_REPLICATE}, |
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* {@link Image#SCALE_AREA_AVERAGING}, {@link Image#SCALE_SMOOTH} |
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*/ |
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public DerivableImageIcon(final Image img, final int width, final int height, final int scalingMode) { |
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this.width = width; |
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this.height = height; |
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this.scalingMode = scalingMode; |
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this.original = img; |
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if (img != null && img.getWidth(null) == width && img.getHeight(null) == height) { |
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this.img = img; |
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} |
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} |
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protected DerivableImageIcon(final DerivableImageIcon parent, final int width, final int height) { |
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this.width = width; |
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this.height = height; |
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this.scalingMode = parent.scalingMode; |
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this.original = parent.original; |
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this.description = parent.description; |
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this.imageSupplier = parent.imageSupplier; |
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if (this.original != null |
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&& this.original.getWidth(null) == width |
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&& this.original.getHeight(null) == height) { |
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this.img = this.original; |
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} else if (parent.img != null |
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&& parent.img.getWidth(null) == width |
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&& parent.img.getHeight(null) == height) { |
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this.img = parent.img; |
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} |
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} |
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@Override |
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public DerivableImageIcon derive(final int width, final int height) { |
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return new DerivableImageIcon(this, width, height); |
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} |
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protected void ensureOriginalLoaded() { |
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if (original == null && imageSupplier != null) { |
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original = imageSupplier.get(); |
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imageSupplier = null; |
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} |
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} |
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protected void ensureLoaded() { |
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ensureOriginalLoaded(); |
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if (original != null && (width < 0 || height < 0)) { |
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if (width < 0) width = original.getWidth(null); |
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if (height < 0) height = original.getHeight(null); |
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} |
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if (img == null && original != null && width > 0 && height > 0) { |
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if (original.getWidth(null) != width || original.getHeight(null) != height) { |
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img = original.getScaledInstance(width, height, scalingMode); |
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} else { |
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img = original; |
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} |
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} |
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} |
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@Override |
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public void paintIcon(final Component c, final Graphics g, final int x, final int y) { |
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ensureLoaded(); |
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if (img != null) { |
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g.drawImage(img, x, y, width, height, null); |
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} |
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} |
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/** |
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* Get the underlying {@link Image}. |
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* |
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* @return the image. |
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*/ |
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public Image getImage() { |
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ensureLoaded(); |
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return img; |
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} |
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@Override |
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public int getIconWidth() { |
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if (width < 0) ensureLoaded(); |
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return width; |
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} |
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@Override |
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public int getIconHeight() { |
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if (height < 0) ensureLoaded(); |
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return height; |
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} |
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@Override |
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public AccessibleContext getAccessibleContext() { |
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if (accessibleContext == null) { |
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accessibleContext = new AccessibleDerivableImageIcon(this); |
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} |
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return accessibleContext; |
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} |
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/** |
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* Gets the description of the image. This is meant to be a brief |
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* textual description of the object. For example, it might be |
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* presented to a blind user to give an indication of the purpose |
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* of the image. |
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* The description may be null. |
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* |
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* @return a brief textual description of the image |
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*/ |
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public String getDescription() { |
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return description; |
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} |
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/** |
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* Sets the description of the image. This is meant to be a brief |
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* textual description of the object. For example, it might be |
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* presented to a blind user to give an indication of the purpose |
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* of the image. |
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* |
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* @param description a brief textual description of the image |
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*/ |
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public void setDescription(final String description) { |
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this.description = description; |
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} |
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protected static class AccessibleDerivableImageIcon extends AccessibleContext implements AccessibleIcon { |
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private final DerivableImageIcon icon; |
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public AccessibleDerivableImageIcon(final DerivableImageIcon icon) { |
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this.icon = icon; |
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} |
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@Override |
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public AccessibleRole getAccessibleRole() { |
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return AccessibleRole.ICON; |
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} |
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@Override |
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public AccessibleStateSet getAccessibleStateSet() { |
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return null; |
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} |
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@Override |
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public int getAccessibleIndexInParent() { |
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return -1; |
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} |
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@Override |
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public int getAccessibleChildrenCount() { |
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return 0; |
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} |
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@Override |
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public Accessible getAccessibleChild(final int i) { |
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return null; |
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} |
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@Override |
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public Locale getLocale() throws IllegalComponentStateException { |
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return null; |
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} |
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@Override |
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public String getAccessibleIconDescription() { |
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return icon.getDescription(); |
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} |
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@Override |
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public void setAccessibleIconDescription(final String description) { |
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icon.setDescription(description); |
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} |
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@Override |
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public int getAccessibleIconWidth() { |
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return icon.getIconWidth(); |
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} |
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@Override |
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public int getAccessibleIconHeight() { |
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return icon.getIconHeight(); |
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} |
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} |
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} |
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@ -0,0 +1,50 @@
|
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/* |
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* MIT License |
||||
* |
||||
* Copyright (c) 2020 Jannis Weis |
||||
* |
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||
* of this software and associated documentation files (the "Software"), to deal |
||||
* in the Software without restriction, including without limitation the rights |
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||
* copies of the Software, and to permit persons to whom the Software is |
||||
* furnished to do so, subject to the following conditions: |
||||
* |
||||
* The above copyright notice and this permission notice shall be included in all |
||||
* copies or substantial portions of the Software. |
||||
* |
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
||||
* SOFTWARE. |
||||
* |
||||
*/ |
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package com.github.weisj.darklaf.icons; |
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|
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import java.awt.*; |
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import java.util.function.Supplier; |
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|
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import javax.swing.*; |
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|
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public class LazyImageIconSupplier extends AbstractLazyIconSupplier<ImageIcon> |
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implements Supplier<Image> { |
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|
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public LazyImageIconSupplier(final String path, final IconLoader.IconKey key, final Class<?> parentClass) { |
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super(path, key, parentClass); |
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} |
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@Override |
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protected ImageIcon loadIcon() { |
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return IconLoader.get(parentClass).createImageIcon(path, path); |
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} |
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@Override |
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public Image get() { |
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ImageIcon imageIcon = getIcon(); |
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if (imageIcon != null) return imageIcon.getImage(); |
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return null; |
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} |
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} |
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