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

Example 1 with BaseMultiResolutionImage

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

the class MultiResolutionRenderingHintsTest 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);
    // base
    Color color = getImageColor(VALUE_RESOLUTION_VARIANT_BASE, mrImage, 2, 3);
    if (!getColorForScale(1).equals(color)) {
        throw new RuntimeException("Wrong base resolution variant!");
    }
    // dpi fit
    color = getImageColor(VALUE_RESOLUTION_VARIANT_DPI_FIT, mrImage, 2, 3);
    if (!getColorForScale(2).equals(color)) {
        throw new RuntimeException("Resolution variant is not based on dpi!");
    }
    // size fit
    color = getImageColor(VALUE_RESOLUTION_VARIANT_SIZE_FIT, mrImage, 2, 3);
    if (!getColorForScale(6).equals(color)) {
        throw new RuntimeException("Resolution variant is not based on" + " rendered size!");
    }
    // default
    // depends on the policies of the platform
    // just check that exception is not thrown
    getImageColor(VALUE_RESOLUTION_VARIANT_DEFAULT, mrImage, 2, 3);
}

Example 2 with BaseMultiResolutionImage

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

the class BaseMultiResolutionImageTest method testRVSizes.

static void testRVSizes() {
    int imageSize = getSize(1);
    double[][] sizeArray = { { -imageSize, imageSize }, { 2 * imageSize, -2 * imageSize }, { Double.POSITIVE_INFINITY, imageSize }, { Double.POSITIVE_INFINITY, -imageSize }, { imageSize, Double.NEGATIVE_INFINITY }, { -imageSize, Double.NEGATIVE_INFINITY }, { Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY }, { Double.NaN, imageSize }, { imageSize, Double.NaN }, { Double.NaN, Double.NaN }, { Double.POSITIVE_INFINITY, Double.NaN } };
    for (double[] sizes : sizeArray) {
        try {
            MultiResolutionImage mrImage = new BaseMultiResolutionImage(0, createRVImage(0), createRVImage(1));
            mrImage.getResolutionVariant(sizes[0], sizes[1]);
        } catch (IllegalArgumentException ignored) {
            continue;
        }
        throw new RuntimeException("IllegalArgumentException is not thrown!");
    }
}

Example 3 with BaseMultiResolutionImage

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

the class MultiResolutionDisabledImageTest method main.

public static void main(String[] args) throws Exception {
    Image baseMRImage = new BaseMultiResolutionImage(createImage(1), createImage(2));
    testMRDisabledImage(baseMRImage);
    saveImages();
    Image toolkitMRImage = Toolkit.getDefaultToolkit().getImage(IMAGE_NAME_1X);
    if (toolkitMRImage instanceof MultiResolutionImage) {
        testMRDisabledImage(toolkitMRImage);
    }
}

Example 4 with BaseMultiResolutionImage

use of java.awt.image.BaseMultiResolutionImage in project tutorials by eugenp.

the class MultiResultionImageUnitTest method baseMultiResImageTest.

@Test
public void baseMultiResImageTest() {
    int baseIndex = 1;
    int length = 4;
    BufferedImage[] resolutionVariants = new BufferedImage[length];
    for (int i = 0; i < length; i++) {
        resolutionVariants[i] = createImage(i);
    }
    MultiResolutionImage bmrImage = new BaseMultiResolutionImage(baseIndex, resolutionVariants);
    List<Image> rvImageList = bmrImage.getResolutionVariants();
    assertEquals("MultiResoltion Image shoudl contain the same number of resolution variants!", rvImageList.size(), length);
    for (int i = 0; i < length; i++) {
        int imageSize = getSize(i);
        Image testRVImage = bmrImage.getResolutionVariant(imageSize, imageSize);
        assertSame("Images should be the same", testRVImage, resolutionVariants[i]);
    }
}

Example 5 with BaseMultiResolutionImage

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

the class IconTest method createUI.

private static void createUI() throws Exception {
    SwingUtilities.invokeAndWait(new Runnable() {

        public void run() {
            f = new JFrame("TrayIcon Test");
            final BaseMultiResolutionImage IMG = new BaseMultiResolutionImage(new BufferedImage[] { generateImage(1, Color.RED), generateImage(2, Color.BLUE) });
            layout = new GridBagLayout();
            mainControlPanel = new JPanel(layout);
            resultButtonPanel = new JPanel(layout);
            f.setIconImage(IMG);
            GridBagConstraints gbc = new GridBagConstraints();
            String instructions = "<html>INSTRUCTIONS:<br>" + "Check if test button icon and unity icon are both " + "blue with green border.<br><br>" + "If Icon color is blue press pass" + " else press fail.<br><br></html>";
            instructionText = new JLabel();
            instructionText.setText(instructions);
            gbc.gridx = 0;
            gbc.gridy = 0;
            gbc.fill = GridBagConstraints.HORIZONTAL;
            mainControlPanel.add(instructionText, gbc);
            testButton = new JButton("Test");
            testButton.setActionCommand("Test");
            mainControlPanel.add(testButton, gbc);
            testButton.setIcon(new ImageIcon(IMG));
            gbc.gridx = 0;
            gbc.gridy = 0;
            resultButtonPanel.add(testButton, gbc);
            passButton = new JButton("Pass");
            passButton.setActionCommand("Pass");
            passButton.addActionListener((ActionEvent e) -> {
                latch.countDown();
                f.dispose();
            });
            failButton = new JButton("Fail");
            failButton.setActionCommand("Fail");
            failButton.addActionListener(new ActionListener() {

                @Override
                public void actionPerformed(ActionEvent e) {
                    latch.countDown();
                    f.dispose();
                    throw new RuntimeException("Test Failed");
                }
            });
            gbc.gridx = 1;
            gbc.gridy = 0;
            resultButtonPanel.add(passButton, gbc);
            gbc.gridx = 2;
            gbc.gridy = 0;
            resultButtonPanel.add(failButton, gbc);
            gbc.gridx = 0;
            gbc.gridy = 1;
            mainControlPanel.add(resultButtonPanel, gbc);
            f.add(mainControlPanel);
            f.setSize(400, 200);
            f.setLocationRelativeTo(null);
            f.setVisible(true);
            f.addWindowListener(new WindowAdapter() {

                @Override
                public void windowClosing(WindowEvent e) {
                    latch.countDown();
                    f.dispose();
                }
            });
        }
    });
}