Examples with Graphics java.awt.Graphics used on opensource projects

Example 21 with Graphics

use of java.awt.Graphics in project jdk8u_jdk by JetBrains.

the class MultiResolutionToolkitImageTest method generateImage.

static void generateImage(int scale) throws Exception {
    BufferedImage image = new BufferedImage(scale * IMAGE_WIDTH, scale * IMAGE_HEIGHT, BufferedImage.TYPE_INT_RGB);
    Graphics g = image.getGraphics();
    g.setColor(scale == 1 ? COLOR_1X : COLOR_2X);
    g.fillRect(0, 0, scale * IMAGE_WIDTH, scale * IMAGE_HEIGHT);
    File file = new File(scale == 1 ? IMAGE_NAME_1X : IMAGE_NAME_2X);
    ImageIO.write(image, "png", file);
}

Example 22 with Graphics

use of java.awt.Graphics in project jdk8u_jdk by JetBrains.

the class MultiResolutionCachedImageTest method createImage.

private static Image createImage(int width, int height) {
    BufferedImage buffImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
    Graphics g = buffImage.createGraphics();
    g.setColor(TEST_COLOR);
    g.fillRect(0, 0, width, height);
    return buffImage;
}

Example 23 with Graphics

use of java.awt.Graphics in project jdk8u_jdk by JetBrains.

the class IconTest method generateImage.

private static BufferedImage generateImage(int scale, Color c) {
    int x = SZ * scale;
    BufferedImage img = new BufferedImage(x, x, BufferedImage.TYPE_INT_RGB);
    Graphics g = img.getGraphics();
    try {
        if (g != null) {
            g.setColor(c);
            g.fillRect(0, 0, x, x);
            g.setColor(Color.GREEN);
            g.drawRect(0, 0, x - 1, x - 1);
        }
    } finally {
        g.dispose();
    }
    return img;
}

Example 24 with Graphics

use of java.awt.Graphics in project jdk8u_jdk by JetBrains.

the class MultiResolutionTrayIconTest method generateImage.

private static BufferedImage generateImage(int w, int h, int scale, Color c) {
    int x = w * scale, y = h * scale;
    BufferedImage img = new BufferedImage(x, y, BufferedImage.TYPE_INT_RGB);
    Graphics g = img.getGraphics();
    g.setColor(c);
    g.fillRect(0, 0, x, y);
    g.setColor(Color.WHITE);
    g.fillRect(x / 3, y / 3, x / 3, y / 3);
    return img;
}

Example 25 with Graphics

use of java.awt.Graphics in project jdk8u_jdk by JetBrains.

the class DestTypeTest method createTestImage.

public static BufferedImage createTestImage(int type) {
    int w = 100;
    int h = 500;
    BufferedImage bi = new BufferedImage(3 * w, h, type);
    Graphics g = bi.createGraphics();
    g.setColor(Color.red);
    g.fillRect(0, 0, w, h);
    g.setColor(Color.green);
    g.fillRect(w, 0, w, h);
    g.setColor(Color.blue);
    g.fillRect(2 * w, 0, w, h);
    return bi;
}