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79 lines
2.5 KiB
79 lines
2.5 KiB
package com.fr.design.mainframe.alphafine.component; |
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import com.fr.base.GraphHelper; |
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import com.fr.base.svg.SVGLoader; |
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import com.fr.design.DesignerEnvManager; |
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import com.fr.design.mainframe.alphafine.model.ProductNews; |
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import com.fr.design.utils.SvgPaintUtils; |
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import java.awt.Color; |
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import java.awt.Dimension; |
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import java.awt.Graphics; |
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import java.awt.Graphics2D; |
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import java.awt.Image; |
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import java.awt.RenderingHints; |
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import java.util.Set; |
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import javax.swing.JPanel; |
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/** |
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* @author hades |
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* @version 11.0 |
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* Created by hades on 2022/4/15 |
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*/ |
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public class ProductNewsImagePanel extends JPanel { |
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private static final Image NEW_TIP_IMAGE = SVGLoader.load("/com/fr/design/mainframe/alphafine/images/new_tip.svg"); |
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private static final int BACKGROUND_HEIGHT = 20; |
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private static final Color BACKGROUND_COLOR = new Color(116, 181, 249); |
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private static final Color COVER_COLOR = new Color(116, 181, 249, 26); |
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private ProductNews productNews; |
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private int width = 200; |
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private int height = 150; |
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public ProductNewsImagePanel(ProductNews productNews) { |
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this.productNews = productNews; |
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} |
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@Override |
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protected void paintComponent(Graphics g) { |
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super.paintComponent(g); |
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Graphics2D g2 = (Graphics2D) g; |
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g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); |
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g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR); |
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Color defaultColor = g2.getColor(); |
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Image image = productNews.getImage(); |
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if (image != null) { |
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g2.drawImage(productNews.getImage(), 0, 0, getWidth(), getHeight(), this); |
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} else { |
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g2.setColor(COVER_COLOR); |
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g2.fillRect(0, 0, getWidth(), getHeight()); |
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} |
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Set<Long> readSet = DesignerEnvManager.getEnvManager().getAlphaFineConfigManager().getReadSet(); |
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if (!readSet.contains(productNews.getId())) { |
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SvgPaintUtils.beforePaint(g2); |
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g2.drawImage(NEW_TIP_IMAGE, 0, 0, this); |
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SvgPaintUtils.afterPaint(g2); |
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} |
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g2.setColor(BACKGROUND_COLOR); |
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g2.fillRect(0, getHeight() - BACKGROUND_HEIGHT, getWidth(), BACKGROUND_HEIGHT); |
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g2.setColor(Color.WHITE); |
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int x = (getWidth() - GraphHelper.getWidth(productNews.getTag().getDesc(), g2.getFont())) / 2; |
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g2.drawString(productNews.getTag().getDesc(), x, getHeight() - 5); |
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g2.setColor(defaultColor); |
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} |
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@Override |
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public Dimension getPreferredSize() { |
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return new Dimension(width, height); |
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} |
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}
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