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#626

Committed 02 Mar 2024 03:25AM UTC coverage: 3.232%. Remained the same

Build # #626

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push

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jiangxincode

Commit Message

Merge branch 'master' of https://github.com/jiangxincode/ApkToolBoxGUI

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/src/main/java/edu/jiangxin/apktoolbox/convert/color/ColorPickerPanel.java

package edu.jiangxin.apktoolbox.convert.color;

import edu.jiangxin.apktoolbox.swing.extend.EasyPanel;
import edu.jiangxin.apktoolbox.utils.Constants;
import org.apache.commons.lang3.StringUtils;

import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.geom.Line2D;
import java.awt.geom.Rectangle2D;

import javax.swing.*;

import java.util.LinkedList;
import java.util.Timer;
import java.util.TimerTask;

import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.StringSelection;

public class ColorPickerPanel extends EasyPanel {

    enum ColorMode {
        RGB, HTML, HEX, HSB
    }

    private static final long serialVersionUID = 1L;

    private static final int TOP_PADDING = 20;

    private static final int BOTTOM_PADDING = 20;

    private static final int LEFT_PADDING = 10;

    private static final int RIGHT_PADDING = 10;

    private static final int TEXT_AREA_WIDTH = 200;

    private static final int DEFAULT_HEIGHT_SMALL = 20;

    private static final int DEFAULT_HEIGHT_BIG = 100;

    private static final int DEFAULT_WIDTH = 100;

    private static final int WIDTH = LEFT_PADDING + DEFAULT_WIDTH * 3 + Constants.DEFAULT_X_BORDER * 3 + TEXT_AREA_WIDTH + RIGHT_PADDING;

    private static final int HEIGHT = TOP_PADDING + DEFAULT_HEIGHT_SMALL * 3 + DEFAULT_HEIGHT_BIG + Constants.DEFAULT_Y_BORDER * 2 + BOTTOM_PADDING;

    private JPanel colorPanel;
    private JLabel coordinateLabel;
    private JLabel colorLabel;

    private Robot robot;
    private Point mousePoint; // 光标点
    private Image areaImage; // 待放大的图片

    private int zoomFactor = 2;

    private Point prevPoint = null; // 上一次的光标位置

    private Color currentColor; // 当前的颜色，按键记录才记录163, 184, 204

    private static ColorMode currentColorMode = ColorMode.RGB; // 当前颜色模式

    private Line2D crossHorizontal; // 交叉线
    private Line2D crossVertical;

    private int colorRecordMax = 5; // 记录的color record个数
    private LinkedList<Color> colorQueue = new LinkedList<>();

    private JTextField colorCopyTextField;

    // 边框
    private final Rectangle2D colorRect = new Rectangle2D.Double();
    private final Rectangle2D zoomRect = new Rectangle2D.Double();
    private final Rectangle2D recordRect = new Rectangle2D.Double();
    // 颜色记录JLabel数组
    private JLabel colorRecordValue[] = new JLabel[colorRecordMax];
    // hsb 数组
    float[] hsbArr;

    private boolean isLocked = false;

    @Override
    public void initUI() {
        setLayout(null);

        initFirstColumn();

        initSecondColumn();

        initThirdColumn();

        initFourthColumn();

        final InputMap inputMap = colorPanel.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
        inputMap.put(KeyStroke.getKeyStroke("alt C"), "record.color");
        inputMap.put(KeyStroke.getKeyStroke("alt L"), "lock.position");
        inputMap.put(KeyStroke.getKeyStroke("alt U"), "unlock.position");

        final Action recordColorAction = new RecordColorAction(); // '记录'动作
        final Action lockPositionAction = new LockPositionAction();
        final Action unlockPositionAction = new UnlockPositionAction();

        final ActionMap actionMap = colorPanel.getActionMap();
        actionMap.put("record.color", recordColorAction);
        actionMap.put("lock.position", lockPositionAction);
        actionMap.put("unlock.position", unlockPositionAction);

        mouseListener();
    }

    private void initFirstColumn() {
        // 左侧的颜色框和显示的坐标，颜色值
        // 添加 panel 组件用来做颜色框
        colorPanel = new JPanel();
        colorPanel.setBounds(LEFT_PADDING, TOP_PADDING, DEFAULT_WIDTH, DEFAULT_HEIGHT_BIG);
        add(colorPanel);

        coordinateLabel = new JLabel();
        coordinateLabel.setBounds(LEFT_PADDING, TOP_PADDING + DEFAULT_HEIGHT_BIG + Constants.DEFAULT_Y_BORDER, DEFAULT_WIDTH, DEFAULT_HEIGHT_SMALL);
        add(coordinateLabel);

        colorLabel = new JLabel();
        colorLabel.setBounds(LEFT_PADDING, TOP_PADDING + DEFAULT_HEIGHT_BIG + DEFAULT_HEIGHT_SMALL + Constants.DEFAULT_Y_BORDER * 2, DEFAULT_WIDTH, DEFAULT_HEIGHT_SMALL);
        add(colorLabel);

        JComboBox<String> colorModeCombo = new JComboBox<>();
        for (ColorMode t : ColorMode.values()) {
            colorModeCombo.addItem(t.toString());
        }

        colorModeCombo.addActionListener(event -> {
            currentColorMode = ColorMode.valueOf((String) colorModeCombo.getSelectedItem());
        });
        colorModeCombo.setBounds(LEFT_PADDING, TOP_PADDING + DEFAULT_HEIGHT_BIG + DEFAULT_HEIGHT_SMALL * 2 + Constants.DEFAULT_Y_BORDER * 3, DEFAULT_WIDTH, DEFAULT_HEIGHT_SMALL);
        add(colorModeCombo);
    }

    private void initSecondColumn() {
        crossHorizontal = new Line2D.Double(
                (double) LEFT_PADDING + DEFAULT_WIDTH + Constants.DEFAULT_X_BORDER,
                (double) TOP_PADDING + DEFAULT_HEIGHT_BIG / 2.0,
                (double) LEFT_PADDING + DEFAULT_WIDTH * 2 + Constants.DEFAULT_X_BORDER,
                (double) TOP_PADDING + DEFAULT_HEIGHT_BIG / 2.0);
        crossVertical = new Line2D.Double(
                (double) LEFT_PADDING + DEFAULT_WIDTH + Constants.DEFAULT_X_BORDER + DEFAULT_WIDTH / 2.0,
                TOP_PADDING,
                (double) LEFT_PADDING + DEFAULT_WIDTH + Constants.DEFAULT_X_BORDER + DEFAULT_WIDTH / 2.0,
                (double) TOP_PADDING + DEFAULT_HEIGHT_BIG);

        colorCopyTextField = new JTextField();
        colorCopyTextField.setEditable(false);
        colorCopyTextField.setBounds(LEFT_PADDING + DEFAULT_WIDTH + Constants.DEFAULT_X_BORDER, TOP_PADDING + DEFAULT_HEIGHT_BIG + Constants.DEFAULT_Y_BORDER, DEFAULT_WIDTH, DEFAULT_HEIGHT_SMALL);
        add(colorCopyTextField);

        JButton colorCopyButton = new JButton("Copy");
        colorCopyButton.addActionListener(event -> {
            Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
            Transferable trans = new StringSelection(getColorText(currentColor));
            clipboard.setContents(trans, null);
        });
        colorCopyButton.setBounds(LEFT_PADDING + DEFAULT_WIDTH + Constants.DEFAULT_X_BORDER, TOP_PADDING + DEFAULT_HEIGHT_BIG + Constants.DEFAULT_Y_BORDER * 2 + DEFAULT_HEIGHT_SMALL, DEFAULT_WIDTH, DEFAULT_HEIGHT_SMALL);
        add(colorCopyButton);
    }

    private void initThirdColumn() {
        for (int i = 0; i < colorRecordMax; i++) {
            colorRecordValue[i] = new JLabel();
            colorRecordValue[i].setOpaque(true); // 背景不透明
            colorRecordValue[i].setBounds(LEFT_PADDING + DEFAULT_WIDTH * 2 + Constants.DEFAULT_X_BORDER * 2,
                    TOP_PADDING + i * DEFAULT_HEIGHT_SMALL, DEFAULT_WIDTH, DEFAULT_HEIGHT_SMALL);
            add(colorRecordValue[i]);
        }
        JComboBox<String> magnificationModeCombo = new JComboBox<>();
        magnificationModeCombo.addItem("Zoom: 100%");
        magnificationModeCombo.addItem("Zoom: 200%");
        magnificationModeCombo.addItem("Zoom: 300%");
        magnificationModeCombo.addItem("Zoom: 400%");
        magnificationModeCombo.addItem("Zoom: 500%");
        magnificationModeCombo.addItem("Zoom: 1200%");
        magnificationModeCombo.addItem("Zoom: 2800%");
        magnificationModeCombo.setSelectedItem("Zoom: 200%");
        magnificationModeCombo.addActionListener(event -> {
            String selectedItem = (String) magnificationModeCombo.getSelectedItem();
            String tmp = StringUtils.substringBetween(selectedItem, "Zoom: ", "%");
            zoomFactor = Integer.valueOf(tmp) / 100;
            logger.info("zoomFactor: " + zoomFactor);
        });
        magnificationModeCombo.setBounds(LEFT_PADDING + Constants.DEFAULT_X_BORDER * 2 + DEFAULT_WIDTH * 2, TOP_PADDING + DEFAULT_HEIGHT_BIG + Constants.DEFAULT_Y_BORDER, DEFAULT_WIDTH, DEFAULT_HEIGHT_SMALL);
        add(magnificationModeCombo);
    }

    private void initFourthColumn() {
        JTextArea textArea = new JTextArea();
        textArea.setBounds(LEFT_PADDING + DEFAULT_WIDTH * 3 + Constants.DEFAULT_X_BORDER * 3, TOP_PADDING, TEXT_AREA_WIDTH, DEFAULT_HEIGHT_BIG);
        textArea.append("记录颜色: ALT+C" + System.getProperty("line.separator"));
        textArea.append("锁定区域: ALT+L" + System.getProperty("line.separator"));
        textArea.append("取消锁定区域: ALT+U" + System.getProperty("line.separator"));
        add(textArea);
    }

    class RecordColorAction extends AbstractAction {
        private static final long serialVersionUID = 1L;

        @Override
        public void actionPerformed(final ActionEvent event) {
            if (robot == null) {
                logger.error("robot is null");
                return;
            }
            Color color = robot.getPixelColor(mousePoint.x, mousePoint.y);
            currentColor = color;

            // 头进尾出，就可以满足绘制到顶部的记录是最新的
            colorQueue.offerFirst(color);
            if (colorQueue.size() > colorRecordMax) {
                colorQueue.pollLast(); // 删除尾
            }

            // 显示颜色值到文本框
            colorCopyTextField.setText(getColorText(color));
            repaint();
        }
    }

    class LockPositionAction extends AbstractAction {
        private static final long serialVersionUID = 1L;

        @Override
        public void actionPerformed(final ActionEvent event) {
            isLocked = true;
        }
    }

    class UnlockPositionAction extends AbstractAction {
        private static final long serialVersionUID = 1L;

        @Override
        public void actionPerformed(final ActionEvent event) {
            isLocked = false;
        }
    }

    /**
     * 重置窗口大小
     */
    public Dimension getPreferredSize() {
        return new Dimension(WIDTH, HEIGHT);
    }

    private void mouseListener() {
        try {
            robot = new Robot();
        } catch (final AWTException e) {
            logger.error("Create Rebot instance failed");
        }

        final Timer timer = new Timer();
        timer.schedule(new TimerTask() {
            @Override
            public void run() {
                mouseAction();
            }
        }, 100, 100);
    }

    /**
     * 鼠标事件
     * 获取位置和颜色，并显示位置和颜色信息
     */
    private void mouseAction() {
        // 获取光标位置之后，与上次比对，避免重复运行
        PointerInfo pointerInfo = MouseInfo.getPointerInfo();
        if (pointerInfo == null) {
            logger.warn("pointerInfo is null");
            return;
        }
        mousePoint = pointerInfo.getLocation();

        if (mousePoint.equals(prevPoint)) {
            return;
        } else {
            prevPoint = mousePoint;
        }
        if (robot == null) {
            logger.error("robot is null");
            return;
        }
        final Color pixel = robot.getPixelColor(mousePoint.x, mousePoint.y);
        colorPanel.setBackground(pixel);

        coordinateLabel.setText(String.format("[%d, %d]", mousePoint.x, mousePoint.y));
        colorLabel.setText(getColorText(pixel));

        if (!isLocked) {
            getMouseArea();
        }
    }

    private String getColorText(final Color color) {
        if (color == null) {
            return "";
        }
        String s = "";
        switch (currentColorMode) {
            case RGB:
                s = String.format("%d, %d, %d", color.getRed(), color.getGreen(), color.getBlue());
                break;
            case HTML:
                s = String.format("#%02x%02x%02x", color.getRed(), color.getGreen(), color.getBlue());
                break;
            case HEX:
                s = String.format("0x%02X%02X%02X", color.getRed(), color.getGreen(), color.getBlue());
                break;
            case HSB:
                hsbArr = Color.RGBtoHSB(color.getRed(), color.getGreen(), color.getBlue(), null);
                s = String.format("%3.0f%% %3.0f%% %3.0f%%", hsbArr[0] * 100, hsbArr[1] * 100, hsbArr[2] * 100);
                break;
            default:
                break;
        }
        return s;

    }

    protected void getMouseArea() {

        final int x = mousePoint.x;
        final int y = mousePoint.y;

        int length = 100 / zoomFactor;
        final Rectangle r = new Rectangle(x - length / 2, y - length / 2, length, length);
        if (robot != null) {
            areaImage = robot.createScreenCapture(r);
        }
        repaint(); // 重绘，调用 paintComponent
    }

    /**
     * 绘制界面
     */
    public void paintComponent(final Graphics g) {
        // 父类的paitComponent需要绘制其他默认的组件，比如左侧颜色框panel以及坐标和颜色值label。如果不执行，则绘制的区域会重叠
        super.paintComponent(g);

        // 中间放大镜
        final Graphics2D g2 = (Graphics2D) g;
        //g2.drawImage(areaImage,10,300,null); // 原大小
        g2.drawImage(areaImage, LEFT_PADDING + DEFAULT_WIDTH + Constants.DEFAULT_X_BORDER, TOP_PADDING, DEFAULT_WIDTH, DEFAULT_HEIGHT_BIG, null);
        // 放大镜的十字线
        g2.setPaint(Color.RED);
        g2.draw(crossHorizontal);
        g2.draw(crossVertical);

        // 右侧颜色历史记录
        paintColorRecord(g2);

        // 绘制各组件的边框
        paintBorder(g2);

        // 颜色值重新赋值，因为可能有模式的改变
        colorCopyTextField.setText(getColorText(currentColor));

    }

    private void paintColorRecord(final Graphics2D g2) {
        int i = 0;

        for (Color c : colorQueue) {
            Color penC = new Color(255 - c.getRed(), 255 - c.getGreen(), 255 - c.getBlue()); // 反色
            // 字体颜色设置
            colorRecordValue[i].setForeground(penC);
            colorRecordValue[i].setText(getColorText(c));

            colorRecordValue[i].setBackground(c);

            if (++i > colorRecordMax)
                break;
        }
    }

    private void paintBorder(Graphics2D g2) {
        g2.setPaint(Color.BLACK);
        colorRect.setFrameFromDiagonal(
                (double) LEFT_PADDING - 1,
                (double) TOP_PADDING - 1,
                (double) LEFT_PADDING + DEFAULT_WIDTH,
                (double) TOP_PADDING + DEFAULT_HEIGHT_BIG);
        zoomRect.setFrameFromDiagonal(
                (double) LEFT_PADDING + DEFAULT_WIDTH + Constants.DEFAULT_X_BORDER - 1,
                (double) TOP_PADDING - 1,
                (double) LEFT_PADDING + DEFAULT_WIDTH * 2 + Constants.DEFAULT_X_BORDER,
                (double) TOP_PADDING + DEFAULT_HEIGHT_BIG);
        recordRect.setFrameFromDiagonal(
                (double) LEFT_PADDING + DEFAULT_WIDTH * 2 + Constants.DEFAULT_X_BORDER * 2 - 1,
                (double) TOP_PADDING - 1,
                (double) LEFT_PADDING + DEFAULT_WIDTH * 3 + Constants.DEFAULT_X_BORDER * 2,
                (double) TOP_PADDING + DEFAULT_HEIGHT_BIG);
        g2.draw(colorRect);
        g2.draw(zoomRect);
        g2.draw(recordRect);
    }
}

1	package edu.jiangxin.apktoolbox.convert.color;
2
3	import edu.jiangxin.apktoolbox.swing.extend.EasyPanel;
4	import edu.jiangxin.apktoolbox.utils.Constants;
5	import org.apache.commons.lang3.StringUtils;
6
7	import java.awt.*;
8	import java.awt.event.ActionEvent;
9	import java.awt.geom.Line2D;
10	import java.awt.geom.Rectangle2D;
11
12	import javax.swing.*;
13
14	import java.util.LinkedList;
15	import java.util.Timer;
16	import java.util.TimerTask;
17
18	import java.awt.datatransfer.Clipboard;
19	import java.awt.datatransfer.Transferable;
20	import java.awt.datatransfer.StringSelection;
21
22	public class ColorPickerPanel extends EasyPanel {	×
23
24	enum ColorMode {	×
25	RGB, HTML, HEX, HSB	×
26	}
27
28	private static final long serialVersionUID = 1L;
29
30	private static final int TOP_PADDING = 20;
31
32	private static final int BOTTOM_PADDING = 20;
33
34	private static final int LEFT_PADDING = 10;
35
36	private static final int RIGHT_PADDING = 10;
37
38	private static final int TEXT_AREA_WIDTH = 200;
39
40	private static final int DEFAULT_HEIGHT_SMALL = 20;
41
42	private static final int DEFAULT_HEIGHT_BIG = 100;
43
44	private static final int DEFAULT_WIDTH = 100;
45
46	private static final int WIDTH = LEFT_PADDING + DEFAULT_WIDTH * 3 + Constants.DEFAULT_X_BORDER * 3 + TEXT_AREA_WIDTH + RIGHT_PADDING;
47
48	private static final int HEIGHT = TOP_PADDING + DEFAULT_HEIGHT_SMALL * 3 + DEFAULT_HEIGHT_BIG + Constants.DEFAULT_Y_BORDER * 2 + BOTTOM_PADDING;
49
50	private JPanel colorPanel;
51	private JLabel coordinateLabel;
52	private JLabel colorLabel;
53
54	private Robot robot;
55	private Point mousePoint; // 光标点
56	private Image areaImage; // 待放大的图片
57
58	private int zoomFactor = 2;	×
59
60	private Point prevPoint = null; // 上一次的光标位置	×
61
62	private Color currentColor; // 当前的颜色，按键记录才记录163, 184, 204
63
64	private static ColorMode currentColorMode = ColorMode.RGB; // 当前颜色模式	×
65
66	private Line2D crossHorizontal; // 交叉线
67	private Line2D crossVertical;
68
69	private int colorRecordMax = 5; // 记录的color record个数	×
70	private LinkedList<Color> colorQueue = new LinkedList<>();	×
71
72	private JTextField colorCopyTextField;
73
74	// 边框
75	private final Rectangle2D colorRect = new Rectangle2D.Double();	×
76	private final Rectangle2D zoomRect = new Rectangle2D.Double();	×
77	private final Rectangle2D recordRect = new Rectangle2D.Double();	×
78	// 颜色记录JLabel数组
79	private JLabel colorRecordValue[] = new JLabel[colorRecordMax];	×
80	// hsb 数组
81	float[] hsbArr;
82
83	private boolean isLocked = false;	×
84
85	@Override
86	public void initUI() {
87	setLayout(null);	×
88
89	initFirstColumn();	×
90
91	initSecondColumn();	×
92
93	initThirdColumn();	×
94
95	initFourthColumn();	×
96
97	final InputMap inputMap = colorPanel.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);	×
98	inputMap.put(KeyStroke.getKeyStroke("alt C"), "record.color");	×
99	inputMap.put(KeyStroke.getKeyStroke("alt L"), "lock.position");	×
100	inputMap.put(KeyStroke.getKeyStroke("alt U"), "unlock.position");	×
101
102	final Action recordColorAction = new RecordColorAction(); // '记录'动作	×
103	final Action lockPositionAction = new LockPositionAction();	×
104	final Action unlockPositionAction = new UnlockPositionAction();	×
105
106	final ActionMap actionMap = colorPanel.getActionMap();	×
107	actionMap.put("record.color", recordColorAction);	×
108	actionMap.put("lock.position", lockPositionAction);	×
109	actionMap.put("unlock.position", unlockPositionAction);	×
110
111	mouseListener();	×
112	}	×
113
114	private void initFirstColumn() {
115	// 左侧的颜色框和显示的坐标，颜色值
116	// 添加 panel 组件用来做颜色框
117	colorPanel = new JPanel();	×
118	colorPanel.setBounds(LEFT_PADDING, TOP_PADDING, DEFAULT_WIDTH, DEFAULT_HEIGHT_BIG);	×
119	add(colorPanel);	×
120
121	coordinateLabel = new JLabel();	×
122	coordinateLabel.setBounds(LEFT_PADDING, TOP_PADDING + DEFAULT_HEIGHT_BIG + Constants.DEFAULT_Y_BORDER, DEFAULT_WIDTH, DEFAULT_HEIGHT_SMALL);	×
123	add(coordinateLabel);	×
124
125	colorLabel = new JLabel();	×
126	colorLabel.setBounds(LEFT_PADDING, TOP_PADDING + DEFAULT_HEIGHT_BIG + DEFAULT_HEIGHT_SMALL + Constants.DEFAULT_Y_BORDER * 2, DEFAULT_WIDTH, DEFAULT_HEIGHT_SMALL);	×
127	add(colorLabel);	×
128
129	JComboBox<String> colorModeCombo = new JComboBox<>();	×
130	for (ColorMode t : ColorMode.values()) {	×
131	colorModeCombo.addItem(t.toString());	×
132	}
133
134	colorModeCombo.addActionListener(event -> {	×
135	currentColorMode = ColorMode.valueOf((String) colorModeCombo.getSelectedItem());	×
136	});	×
137	colorModeCombo.setBounds(LEFT_PADDING, TOP_PADDING + DEFAULT_HEIGHT_BIG + DEFAULT_HEIGHT_SMALL * 2 + Constants.DEFAULT_Y_BORDER * 3, DEFAULT_WIDTH, DEFAULT_HEIGHT_SMALL);	×
138	add(colorModeCombo);	×
139	}	×
140
141	private void initSecondColumn() {
142	crossHorizontal = new Line2D.Double(	×
143	(double) LEFT_PADDING + DEFAULT_WIDTH + Constants.DEFAULT_X_BORDER,
144	(double) TOP_PADDING + DEFAULT_HEIGHT_BIG / 2.0,
145	(double) LEFT_PADDING + DEFAULT_WIDTH * 2 + Constants.DEFAULT_X_BORDER,
146	(double) TOP_PADDING + DEFAULT_HEIGHT_BIG / 2.0);
147	crossVertical = new Line2D.Double(	×
148	(double) LEFT_PADDING + DEFAULT_WIDTH + Constants.DEFAULT_X_BORDER + DEFAULT_WIDTH / 2.0,
149	TOP_PADDING,
150	(double) LEFT_PADDING + DEFAULT_WIDTH + Constants.DEFAULT_X_BORDER + DEFAULT_WIDTH / 2.0,
151	(double) TOP_PADDING + DEFAULT_HEIGHT_BIG);
152
153	colorCopyTextField = new JTextField();	×
154	colorCopyTextField.setEditable(false);	×
155	colorCopyTextField.setBounds(LEFT_PADDING + DEFAULT_WIDTH + Constants.DEFAULT_X_BORDER, TOP_PADDING + DEFAULT_HEIGHT_BIG + Constants.DEFAULT_Y_BORDER, DEFAULT_WIDTH, DEFAULT_HEIGHT_SMALL);	×
156	add(colorCopyTextField);	×
157
158	JButton colorCopyButton = new JButton("Copy");	×
159	colorCopyButton.addActionListener(event -> {	×
160	Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();	×
161	Transferable trans = new StringSelection(getColorText(currentColor));	×
162	clipboard.setContents(trans, null);	×
163	});	×
164	colorCopyButton.setBounds(LEFT_PADDING + DEFAULT_WIDTH + Constants.DEFAULT_X_BORDER, TOP_PADDING + DEFAULT_HEIGHT_BIG + Constants.DEFAULT_Y_BORDER * 2 + DEFAULT_HEIGHT_SMALL, DEFAULT_WIDTH, DEFAULT_HEIGHT_SMALL);	×
165	add(colorCopyButton);	×
166	}	×
167
168	private void initThirdColumn() {
169	for (int i = 0; i < colorRecordMax; i++) {	×
170	colorRecordValue[i] = new JLabel();	×
171	colorRecordValue[i].setOpaque(true); // 背景不透明	×
172	colorRecordValue[i].setBounds(LEFT_PADDING + DEFAULT_WIDTH * 2 + Constants.DEFAULT_X_BORDER * 2,	×
173	TOP_PADDING + i * DEFAULT_HEIGHT_SMALL, DEFAULT_WIDTH, DEFAULT_HEIGHT_SMALL);
174	add(colorRecordValue[i]);	×
175	}
176	JComboBox<String> magnificationModeCombo = new JComboBox<>();	×
177	magnificationModeCombo.addItem("Zoom: 100%");	×
178	magnificationModeCombo.addItem("Zoom: 200%");	×
179	magnificationModeCombo.addItem("Zoom: 300%");	×
180	magnificationModeCombo.addItem("Zoom: 400%");	×
181	magnificationModeCombo.addItem("Zoom: 500%");	×
182	magnificationModeCombo.addItem("Zoom: 1200%");	×
183	magnificationModeCombo.addItem("Zoom: 2800%");	×
184	magnificationModeCombo.setSelectedItem("Zoom: 200%");	×
185	magnificationModeCombo.addActionListener(event -> {	×
186	String selectedItem = (String) magnificationModeCombo.getSelectedItem();	×
187	String tmp = StringUtils.substringBetween(selectedItem, "Zoom: ", "%");	×
188	zoomFactor = Integer.valueOf(tmp) / 100;	×
189	logger.info("zoomFactor: " + zoomFactor);	×
190	});	×
191	magnificationModeCombo.setBounds(LEFT_PADDING + Constants.DEFAULT_X_BORDER * 2 + DEFAULT_WIDTH * 2, TOP_PADDING + DEFAULT_HEIGHT_BIG + Constants.DEFAULT_Y_BORDER, DEFAULT_WIDTH, DEFAULT_HEIGHT_SMALL);	×
192	add(magnificationModeCombo);	×
193	}	×
194
195	private void initFourthColumn() {
196	JTextArea textArea = new JTextArea();	×
197	textArea.setBounds(LEFT_PADDING + DEFAULT_WIDTH * 3 + Constants.DEFAULT_X_BORDER * 3, TOP_PADDING, TEXT_AREA_WIDTH, DEFAULT_HEIGHT_BIG);	×
198	textArea.append("记录颜色: ALT+C" + System.getProperty("line.separator"));	×
199	textArea.append("锁定区域: ALT+L" + System.getProperty("line.separator"));	×
200	textArea.append("取消锁定区域: ALT+U" + System.getProperty("line.separator"));	×
201	add(textArea);	×
202	}	×
203
204	class RecordColorAction extends AbstractAction {	×
205	private static final long serialVersionUID = 1L;
206
207	@Override
208	public void actionPerformed(final ActionEvent event) {
209	if (robot == null) {	×
210	logger.error("robot is null");	×
211	return;	×
212	}
213	Color color = robot.getPixelColor(mousePoint.x, mousePoint.y);	×
214	currentColor = color;	×
215
216	// 头进尾出，就可以满足绘制到顶部的记录是最新的
217	colorQueue.offerFirst(color);	×
218	if (colorQueue.size() > colorRecordMax) {	×
219	colorQueue.pollLast(); // 删除尾	×
220	}
221
222	// 显示颜色值到文本框
223	colorCopyTextField.setText(getColorText(color));	×
224	repaint();	×
225	}	×
226	}
227
228	class LockPositionAction extends AbstractAction {	×
229	private static final long serialVersionUID = 1L;
230
231	@Override
232	public void actionPerformed(final ActionEvent event) {
233	isLocked = true;	×
234	}	×
235	}
236
237	class UnlockPositionAction extends AbstractAction {	×
238	private static final long serialVersionUID = 1L;
239
240	@Override
241	public void actionPerformed(final ActionEvent event) {
242	isLocked = false;	×
243	}	×
244	}
245
246	/**
247	* 重置窗口大小
248	*/
249	public Dimension getPreferredSize() {
250	return new Dimension(WIDTH, HEIGHT);	×
251	}
252
253	private void mouseListener() {
254	try {
255	robot = new Robot();	×
256	} catch (final AWTException e) {	×
257	logger.error("Create Rebot instance failed");	×
258	}	×
259
260	final Timer timer = new Timer();	×
261	timer.schedule(new TimerTask() {	×
262	@Override
263	public void run() {
264	mouseAction();	×
265	}	×
266	}, 100, 100);
267	}	×
268
269	/**
270	* 鼠标事件
271	* 获取位置和颜色，并显示位置和颜色信息
272	*/
273	private void mouseAction() {
274	// 获取光标位置之后，与上次比对，避免重复运行
275	PointerInfo pointerInfo = MouseInfo.getPointerInfo();	×
276	if (pointerInfo == null) {	×
277	logger.warn("pointerInfo is null");	×
278	return;	×
279	}
280	mousePoint = pointerInfo.getLocation();	×
281
282	if (mousePoint.equals(prevPoint)) {	×
283	return;	×
284	} else {
285	prevPoint = mousePoint;	×
286	}
287	if (robot == null) {	×
288	logger.error("robot is null");	×
289	return;	×
290	}
291	final Color pixel = robot.getPixelColor(mousePoint.x, mousePoint.y);	×
292	colorPanel.setBackground(pixel);	×
293
294	coordinateLabel.setText(String.format("[%d, %d]", mousePoint.x, mousePoint.y));	×
295	colorLabel.setText(getColorText(pixel));	×
296
297	if (!isLocked) {	×
298	getMouseArea();	×
299	}
300	}	×
301
302	private String getColorText(final Color color) {
303	if (color == null) {	×
304	return "";	×
305	}
306	String s = "";	×
307	switch (currentColorMode) {	×
308	case RGB:
309	s = String.format("%d, %d, %d", color.getRed(), color.getGreen(), color.getBlue());	×
310	break;	×
311	case HTML:
312	s = String.format("#%02x%02x%02x", color.getRed(), color.getGreen(), color.getBlue());	×
313	break;	×
314	case HEX:
315	s = String.format("0x%02X%02X%02X", color.getRed(), color.getGreen(), color.getBlue());	×
316	break;	×
317	case HSB:
318	hsbArr = Color.RGBtoHSB(color.getRed(), color.getGreen(), color.getBlue(), null);	×
319	s = String.format("%3.0f%% %3.0f%% %3.0f%%", hsbArr[0] * 100, hsbArr[1] * 100, hsbArr[2] * 100);	×
320	break;	×
321	default:
322	break;
323	}
324	return s;	×
325
326	}
327
328	protected void getMouseArea() {
329
330	final int x = mousePoint.x;	×
331	final int y = mousePoint.y;	×
332
333	int length = 100 / zoomFactor;	×
334	final Rectangle r = new Rectangle(x - length / 2, y - length / 2, length, length);	×
335	if (robot != null) {	×
336	areaImage = robot.createScreenCapture(r);	×
337	}
338	repaint(); // 重绘，调用 paintComponent	×
339	}	×
340
341	/**
342	* 绘制界面
343	*/
344	public void paintComponent(final Graphics g) {
345	// 父类的paitComponent需要绘制其他默认的组件，比如左侧颜色框panel以及坐标和颜色值label。如果不执行，则绘制的区域会重叠
346	super.paintComponent(g);	×
347
348	// 中间放大镜
349	final Graphics2D g2 = (Graphics2D) g;	×
350	//g2.drawImage(areaImage,10,300,null); // 原大小
351	g2.drawImage(areaImage, LEFT_PADDING + DEFAULT_WIDTH + Constants.DEFAULT_X_BORDER, TOP_PADDING, DEFAULT_WIDTH, DEFAULT_HEIGHT_BIG, null);	×
352	// 放大镜的十字线
353	g2.setPaint(Color.RED);	×
354	g2.draw(crossHorizontal);	×
355	g2.draw(crossVertical);	×
356
357	// 右侧颜色历史记录
358	paintColorRecord(g2);	×
359
360	// 绘制各组件的边框
361	paintBorder(g2);	×
362
363	// 颜色值重新赋值，因为可能有模式的改变
364	colorCopyTextField.setText(getColorText(currentColor));	×
365
366	}	×
367
368	private void paintColorRecord(final Graphics2D g2) {
369	int i = 0;	×
370
371	for (Color c : colorQueue) {	×
372	Color penC = new Color(255 - c.getRed(), 255 - c.getGreen(), 255 - c.getBlue()); // 反色	×
373	// 字体颜色设置
374	colorRecordValue[i].setForeground(penC);	×
375	colorRecordValue[i].setText(getColorText(c));	×
376
377	colorRecordValue[i].setBackground(c);	×
378
379	if (++i > colorRecordMax)	×
380	break;	×
381	}	×
382	}	×
383
384	private void paintBorder(Graphics2D g2) {
385	g2.setPaint(Color.BLACK);	×
386	colorRect.setFrameFromDiagonal(	×
387	(double) LEFT_PADDING - 1,
388	(double) TOP_PADDING - 1,
389	(double) LEFT_PADDING + DEFAULT_WIDTH,
390	(double) TOP_PADDING + DEFAULT_HEIGHT_BIG);
391	zoomRect.setFrameFromDiagonal(	×
392	(double) LEFT_PADDING + DEFAULT_WIDTH + Constants.DEFAULT_X_BORDER - 1,
393	(double) TOP_PADDING - 1,
394	(double) LEFT_PADDING + DEFAULT_WIDTH * 2 + Constants.DEFAULT_X_BORDER,
395	(double) TOP_PADDING + DEFAULT_HEIGHT_BIG);
396	recordRect.setFrameFromDiagonal(	×
397	(double) LEFT_PADDING + DEFAULT_WIDTH * 2 + Constants.DEFAULT_X_BORDER * 2 - 1,
398	(double) TOP_PADDING - 1,
399	(double) LEFT_PADDING + DEFAULT_WIDTH * 3 + Constants.DEFAULT_X_BORDER * 2,
400	(double) TOP_PADDING + DEFAULT_HEIGHT_BIG);
401	g2.draw(colorRect);	×
402	g2.draw(zoomRect);	×
403	g2.draw(recordRect);	×
404	}	×
405	}

jiangxincode / ApkToolBoxGUI / #626

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