Examples with BaseMultiResolutionImage java.awt.image.BaseMultiResolutionImage used on opensource projects

Example 6 with BaseMultiResolutionImage

use of java.awt.image.BaseMultiResolutionImage in project jdk8u_jdk by JetBrains.

the class BaseMultiResolutionImageTest method testBaseMRImage.

static void testBaseMRImage() {
    int baseIndex = 1;
    int length = 3;
    BufferedImage[] resolutionVariants = new BufferedImage[length];
    for (int i = 0; i < length; i++) {
        resolutionVariants[i] = createRVImage(i);
    }
    BaseMultiResolutionImage mrImage = new BaseMultiResolutionImage(baseIndex, resolutionVariants);
    List<Image> rvImageList = mrImage.getResolutionVariants();
    if (rvImageList.size() != length) {
        throw new RuntimeException("Wrong size of resolution variants list!");
    }
    for (int i = 0; i < length; i++) {
        int imageSize = getSize(i);
        Image testRVImage = mrImage.getResolutionVariant(imageSize, imageSize);
        if (testRVImage != resolutionVariants[i]) {
            throw new RuntimeException("Wrong resolution variant!");
        }
        if (rvImageList.get(i) != resolutionVariants[i]) {
            throw new RuntimeException("Wrong resolution variant!");
        }
    }
    BufferedImage baseImage = resolutionVariants[baseIndex];
    if (baseImage.getWidth() != mrImage.getWidth(null) || baseImage.getHeight() != mrImage.getHeight(null)) {
        throw new RuntimeException("Base image is wrong!");
    }
    boolean passed = false;
    try {
        rvImageList.set(0, createRVImage(10));
    } catch (Exception e) {
        passed = true;
    }
    if (!passed) {
        throw new RuntimeException("Resolution variants list is modifiable!");
    }
    passed = false;
    try {
        rvImageList.remove(0);
    } catch (Exception e) {
        passed = true;
    }
    if (!passed) {
        throw new RuntimeException("Resolution variants list is modifiable!");
    }
    passed = false;
    try {
        rvImageList.add(0, createRVImage(10));
    } catch (Exception e) {
        passed = true;
    }
    if (!passed) {
        throw new RuntimeException("Resolution variants list is modifiable!");
    }
    passed = false;
    try {
        mrImage.getGraphics();
    } catch (UnsupportedOperationException e) {
        passed = true;
    }
    if (!passed) {
        throw new RuntimeException("getGraphics() method shouldn't be supported!");
    }
}

Example 7 with BaseMultiResolutionImage

use of java.awt.image.BaseMultiResolutionImage in project jdk8u_jdk by JetBrains.

the class MultiresolutionIconTest method UI.

private void UI() {
    setUndecorated(true);
    BufferedImage img1x = generateImage(SZ / 2, C1X);
    BufferedImage img2x = generateImage(SZ, C2X);
    BaseMultiResolutionImage mri = new BaseMultiResolutionImage(new BufferedImage[] { img1x, img2x });
    Icon icon = new ImageIcon(mri);
    // hardcoded icon size for OS X (Mac OS X L&F) - see JDK-8151060
    BufferedImage tab1x = generateImage(16, C1X);
    BufferedImage tab2x = generateImage(32, C2X);
    BaseMultiResolutionImage tabMRI = new BaseMultiResolutionImage(new BufferedImage[] { tab1x, tab2x });
    Icon tabIcon = new ImageIcon(tabMRI);
    setSize((N + 1) * SZ, SZ);
    setLocation(50, 50);
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    getContentPane().setLayout(new GridLayout(1, 1));
    JPanel p = new JPanel();
    p.setLayout(new GridLayout(1, N));
    JButton btn = new JButton(icon);
    p.add(btn);
    JToggleButton tbn = new JToggleButton(icon);
    p.add(tbn);
    JRadioButton rbn = new JRadioButton(icon);
    rbn.setHorizontalAlignment(SwingConstants.CENTER);
    p.add(rbn);
    JCheckBox cbx = new JCheckBox(icon);
    cbx.setHorizontalAlignment(SwingConstants.CENTER);
    p.add(cbx);
    lbl = new JLabel(icon);
    p.add(lbl);
    tabbedPane = new JTabbedPane(JTabbedPane.LEFT);
    tabbedPane.addTab("", tabIcon, p);
    getContentPane().add(tabbedPane);
    setResizable(false);
    setVisible(true);
}

Example 8 with BaseMultiResolutionImage

use of java.awt.image.BaseMultiResolutionImage in project jdk8u_jdk by JetBrains.

the class MultiResolutionDrawImageWithTransformTest method main.

public static void main(String[] args) throws Exception {
    int length = COLORS.length;
    BufferedImage[] resolutionVariants = new BufferedImage[length];
    for (int i = 0; i < length; i++) {
        resolutionVariants[i] = createRVImage(getSize(i), COLORS[i]);
    }
    BaseMultiResolutionImage mrImage = new BaseMultiResolutionImage(resolutionVariants);
    // scale 1, transform 1, resolution variant 1
    Color color = getImageColor(mrImage, 1, 1);
    if (!getColorForScale(1).equals(color)) {
        throw new RuntimeException("Wrong resolution variant!");
    }
    // scale 1, transform 2, resolution variant 2
    color = getImageColor(mrImage, 1, 2);
    if (!getColorForScale(2).equals(color)) {
        throw new RuntimeException("Wrong resolution variant!");
    }
    // scale 2, transform 1, resolution variant 2
    color = getImageColor(mrImage, 2, 1);
    if (!getColorForScale(2).equals(color)) {
        throw new RuntimeException("Wrong resolution variant!");
    }
    // scale 2, transform 2, resolution variant 4
    color = getImageColor(mrImage, 2, 2);
    if (!getColorForScale(4).equals(color)) {
        throw new RuntimeException("Wrong resolution variant!");
    }
}