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

Example 1 with TexturePaint

use of java.awt.TexturePaint in project gephi by gephi.

the class GradientSliderUI method createCheckerPaint.

private static void createCheckerPaint() {
    int k = 4;
    BufferedImage bi = new BufferedImage(2 * k, 2 * k, BufferedImage.TYPE_INT_RGB);
    Graphics2D g = bi.createGraphics();
    g.setColor(Color.white);
    g.fillRect(0, 0, 2 * k, 2 * k);
    g.setColor(Color.lightGray);
    g.fillRect(0, 0, k, k);
    g.fillRect(k, k, k, k);
    checkerPaint = new TexturePaint(bi, new Rectangle(0, 0, bi.getWidth(), bi.getHeight()));
}

Example 2 with TexturePaint

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

the class TexturePaintPrintingTest method doPaint.

public void doPaint(Graphics2D g2d) {
    BufferedImage patternImage = new BufferedImage(2, 2, BufferedImage.TYPE_INT_ARGB);
    Graphics gImage = patternImage.getGraphics();
    gImage.setColor(Color.WHITE);
    gImage.drawLine(0, 1, 1, 0);
    gImage.setColor(Color.BLACK);
    gImage.drawLine(0, 0, 1, 1);
    gImage.dispose();
    Rectangle2D.Double shape = new Rectangle2D.Double(0, 0, DIM * 6 / 5, DIM * 8 / 5);
    g2d.setPaint(new TexturePaint(patternImage, new Rectangle2D.Double(0, 0, DIM * 6 / 50, DIM * 8 / 50)));
    g2d.fill(shape);
    g2d.setPaint(Color.BLACK);
    g2d.draw(shape);
}

Example 3 with TexturePaint

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

the class TransformedPaintTest method createPaint.

private Paint createPaint(PaintType type, int startx, int starty, int w, int h) {
    // make sure that the blue color doesn't show up when filling a
    // w by h rect
    w++;
    h++;
    int endx = startx + w;
    int endy = starty + h;
    Rectangle2D.Float r = new Rectangle2D.Float(startx, starty, w, h);
    switch(type) {
        case COLOR:
            return Color.red;
        case GRADIENT:
            return new GradientPaint(startx, starty, Color.red, endx, endy, Color.green);
        case LINEAR_GRADIENT:
            return new LinearGradientPaint(startx, starty, endx, endy, new float[] { 0.0f, 0.999f, 1.0f }, new Color[] { Color.red, Color.green, Color.blue });
        case RADIAL_GRADIENT:
            return new RadialGradientPaint(startx, starty, (float) Math.sqrt(w * w + h * h), new float[] { 0.0f, 0.999f, 1.0f }, new Color[] { Color.red, Color.green, Color.blue }, CycleMethod.NO_CYCLE);
        case TEXTURE:
            {
                BufferedImage bi = new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB);
                Graphics2D g = (Graphics2D) bi.getGraphics();
                g.setPaint(createPaint(PaintType.LINEAR_GRADIENT, 0, 0, w, h));
                g.fillRect(0, 0, w, h);
                return new TexturePaint(bi, r);
            }
    }
    return Color.green;
}

Example 4 with TexturePaint

use of java.awt.TexturePaint in project poi by apache.

the class HwmfGraphics method getHatchedFill.

protected Paint getHatchedFill() {
    int dim = 7, mid = 3;
    BufferedImage bi = new BufferedImage(dim, dim, BufferedImage.TYPE_4BYTE_ABGR);
    Graphics2D g = bi.createGraphics();
    Color c = (prop.getBkMode() == HwmfBkMode.TRANSPARENT) ? new Color(0, true) : prop.getBackgroundColor().getColor();
    g.setColor(c);
    g.fillRect(0, 0, dim, dim);
    g.setColor(prop.getBrushColor().getColor());
    HwmfHatchStyle h = prop.getBrushHatch();
    if (h == HwmfHatchStyle.HS_HORIZONTAL || h == HwmfHatchStyle.HS_CROSS) {
        g.drawLine(0, mid, dim, mid);
    }
    if (h == HwmfHatchStyle.HS_VERTICAL || h == HwmfHatchStyle.HS_CROSS) {
        g.drawLine(mid, 0, mid, dim);
    }
    if (h == HwmfHatchStyle.HS_FDIAGONAL || h == HwmfHatchStyle.HS_DIAGCROSS) {
        g.drawLine(0, 0, dim, dim);
    }
    if (h == HwmfHatchStyle.HS_BDIAGONAL || h == HwmfHatchStyle.HS_DIAGCROSS) {
        g.drawLine(0, dim, dim, 0);
    }
    g.dispose();
    return new TexturePaint(bi, new Rectangle(0, 0, dim, dim));
}

Example 5 with TexturePaint

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

the class RenderTests method makeTexturePaint.

private TexturePaint makeTexturePaint(int size, boolean alpha) {
    int s2 = size / 2;
    int type = alpha ? BufferedImage.TYPE_INT_ARGB : BufferedImage.TYPE_INT_RGB;
    BufferedImage img = new BufferedImage(size, size, type);
    Color[] colors = makeGradientColors(4, alpha);
    Graphics2D g2d = img.createGraphics();
    g2d.setComposite(AlphaComposite.Src);
    g2d.setColor(colors[0]);
    g2d.fillRect(0, 0, s2, s2);
    g2d.setColor(colors[1]);
    g2d.fillRect(s2, 0, s2, s2);
    g2d.setColor(colors[3]);
    g2d.fillRect(0, s2, s2, s2);
    g2d.setColor(colors[2]);
    g2d.fillRect(s2, s2, s2, s2);
    g2d.dispose();
    Rectangle2D bounds = new Rectangle2D.Float(0, 0, size, size);
    return new TexturePaint(img, bounds);
}