Java Code Examples for java.awt.geom.Path2D#transform()

The following examples show how to use java.awt.geom.Path2D#transform() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: ColorTriangle.java From darklaf with MIT License

6 votes

protected Shape calculateTriangleShape(final double x, final double y, final int size, final int outerSize,
                                       final AffineTransform transform) {
    double diameter = (size - 2 * outerSize);
    double radius = diameter / 2.0;
    double sideLength = Math.cos(Math.PI / 6.0) * diameter;
    double height = (SQRT3 / 2.0) * sideLength;

    double upperX = radius + x + outerSize;
    double upperY = y + outerSize;

    Path2D trianglePath = new Path2D.Float(Path2D.WIND_EVEN_ODD);
    trianglePath.moveTo(upperX, upperY);
    trianglePath.lineTo(upperX - sideLength / 2.0, upperY + height);
    trianglePath.lineTo(upperX + sideLength / 2.0, upperY + height);
    trianglePath.closePath();
    trianglePath.transform(transform);
    return trianglePath;
}

Example 2

Source File: StarPolygon.java From pumpernickel with MIT License

6 votes

protected Path2D createPath2D() {
	float r1 = getRadius1();
	float r2 = getRadius2();
	int k = getNumberOfPoints();

	Point2D[] points = new Point2D[2 * k];
	for (int a = 0; a < k; a++) {
		double theta1 = 2 * Math.PI / k * a - Math.PI / 2;
		double theta2 = 2 * Math.PI / k * (a + .5) - Math.PI / 2;
		points[2 * a + 0] = new Point2D.Double(r1 * Math.cos(theta1),
				r1 * Math.sin(theta1));
		points[2 * a + 1] = new Point2D.Double(r2 * Math.cos(theta2),
				r2 * Math.sin(theta2));
	}
	Path2D p = new Path2D.Float();
	p.moveTo(points[0].getX(), points[0].getY());
	for (int a = 1; a < points.length; a++) {
		p.lineTo(points[a].getX(), points[a].getY());
	}
	p.closePath();
	p.transform(AffineTransform.getTranslateInstance(getCenterX(),
			getCenterY()));
	return p;
}

Example 3

Source File: GlyphVectorSerializationWrapper.java From pumpernickel with MIT License

5 votes

@Override
public Shape getOutline(float x, float y) {
	Path2D sum = new Path2D.Float();
	for (GlyphElement e : glyphs) {
		Shape s = e.outline.create();
		sum.append(s, false);
	}
	sum.transform(AffineTransform.getTranslateInstance(x, y));
	return sum;

}

Example 4

Source File: IfcTools2D.java From BIMserver with GNU Affero General Public License v3.0

5 votes

public static Path2D enlargeSlightlyInPlace(Path2D path2d) {
	AffineTransform aLittleLarger = new AffineTransform();
	double centerX = path2d.getBounds2D().getCenterX();
	double centerY = path2d.getBounds2D().getCenterY();
	aLittleLarger.translate(centerX, centerY);
	aLittleLarger.scale(1.01, 1.01);
	aLittleLarger.translate(-centerX, -centerY);

	path2d.transform(aLittleLarger);
	return path2d;
}

Example 5

Source File: Path2DCopyConstructor.java From dragonwell8_jdk with GNU General Public License v2.0

4 votes

static void testTransform(Path2D pathA) {
    pathA.transform(at);
    log("testTransform: passed.");
}

Example 6

Source File: Path2DCopyConstructor.java From TencentKona-8 with GNU General Public License v2.0

4 votes

static void testTransform(Path2D pathA) {
    pathA.transform(at);
    log("testTransform: passed.");
}

Example 7

Source File: Path2DCopyConstructor.java From jdk8u60 with GNU General Public License v2.0

4 votes

static void testTransform(Path2D pathA) {
    pathA.transform(at);
    log("testTransform: passed.");
}

Example 8

Source File: Path2DCopyConstructor.java From openjdk-jdk8u with GNU General Public License v2.0

4 votes

static void testTransform(Path2D pathA) {
    pathA.transform(at);
    log("testTransform: passed.");
}

Example 9

Source File: Path2DCopyConstructor.java From openjdk-jdk8u-backup with GNU General Public License v2.0

4 votes

static void testTransform(Path2D pathA) {
    pathA.transform(at);
    log("testTransform: passed.");
}

Example 10

Source File: Path2DCopyConstructor.java From openjdk-jdk9 with GNU General Public License v2.0

4 votes

static void testTransform(Path2D pathA) {
    pathA.transform(at);
    log("testTransform: passed.");
}

Example 11

Source File: Path2DCopyConstructor.java From jdk8u-jdk with GNU General Public License v2.0

4 votes

static void testTransform(Path2D pathA) {
    pathA.transform(at);
    log("testTransform: passed.");
}

Example 12

Source File: Path2DCopyConstructor.java From hottub with GNU General Public License v2.0

4 votes

static void testTransform(Path2D pathA) {
    pathA.transform(at);
    log("testTransform: passed.");
}

Example 13

Source File: Path2DCopyConstructor.java From jdk8u_jdk with GNU General Public License v2.0

4 votes

static void testTransform(Path2D pathA) {
    pathA.transform(at);
    log("testTransform: passed.");
}

Example 14

Source File: MSynthPainter.java From swift-k with Apache License 2.0

4 votes

@Override
public void paintArrowButtonForeground(SynthContext context, Graphics g, int x, int y, int w, int h, int direction) {
    Graphics2D g2 = (Graphics2D) g;
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    g2.setColor(SELECTED);
    switch (direction) {
        case SwingConstants.NORTH:
            g2.fillRoundRect(x, y, w, h + 4, 5, 5);
            g2.setColor(Color.BLACK);
            g2.fillRect(x, y + h, w, 4);
            break;
        case SwingConstants.SOUTH:
            g2.fillRoundRect(x, y - 4, w, h + 4, 5, 5);
            g2.setColor(Color.BLACK);
            g2.fillRect(x, y - 4, w, 4);
            break;
        case SwingConstants.WEST:
            g2.fillRoundRect(x, y, w + 4, h, 5, 5);
            g2.setColor(Color.BLACK);
            g2.fillRect(x + w, y, 4, h);
            break;
        case SwingConstants.EAST:
            g2.fillRoundRect(x - 4, y, w + 4, h, 5, 5);
            g2.setColor(Color.BLACK);
            g2.fillRect(x - 4, y, 4, h);
            break;
    }
    
    
    g2.setColor(ACCENT);
    Path2D p = new Path2D.Double();
    p.moveTo(4, 0);
    p.lineTo(8, 6);
    p.lineTo(0, 6);
    p.closePath();
    
    switch (direction) {
        case SwingConstants.NORTH:
            // no transform
            break;
        case SwingConstants.SOUTH:
            p.transform(AffineTransform.getRotateInstance(Math.PI, 4, 4));
            break;
        case SwingConstants.WEST:
            p.transform(AffineTransform.getRotateInstance(-Math.PI / 2, 4, 4));
            break;
        case SwingConstants.EAST:
            p.transform(AffineTransform.getRotateInstance(Math.PI / 2, 4, 4));
            break;
    }
    
    p.transform(AffineTransform.getTranslateInstance((w - 8) / 2.0, (h - 7) / 2.0));
    g2.fill(p);
}

Example 15

Source File: SinglePointRenderer.java From mil-sym-java with Apache License 2.0

4 votes

private ShapeInfo CreateFeintDummyIndicator(String symbolID, Rectangle2D symbolBounds, Rectangle2D echelonBounds )
{
    Path2D sFeint = new Path2D.Double();
    ShapeInfo siFeint = null;
    //float dash[] = {5.0f};
    float dash[] = {6.0f, 4.0f};
    //Shape sFeint = null;
    //dashed stroke
    float width = 2.0f;

    try
    {
        if(symbolBounds != null && symbolBounds.getWidth()<20)
        {
            width = 1.0f;
            dash[0] = 5.0f;
            dash[1] = 3.0f;
        }
        
        Stroke stroke = new BasicStroke(width,BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 10.0f, dash, 0.0f);

        Point2D left = new Point2D.Double(symbolBounds.getX(), symbolBounds.getY());

        Point2D top = null;//new Point2D.Double(symbolBounds.getCenterX(), symbolBounds.getY() - (symbolBounds.getHeight() * .75));

        Point2D right = new Point2D.Double(symbolBounds.getX() + symbolBounds.getWidth(), symbolBounds.getY());

        String affiliation = symbolID.substring(1, 2);
                    if(affiliation.equals("F") ||
                            affiliation.equals("A") ||
                            affiliation.equals("D") ||
                            affiliation.equals("M") ||
                            affiliation.equals("J") ||
                            affiliation.equals("K"))
                    {
                        top = new Point2D.Double(symbolBounds.getCenterX(), symbolBounds.getY() - (symbolBounds.getHeight() * .75));
                    }
                    else
                    {
                        top = new Point2D.Double(symbolBounds.getCenterX(), symbolBounds.getY() - (symbolBounds.getHeight() * .54));

                    }

        Line2D leftLine = new Line2D.Double(left, top);
        Line2D rightLine = new Line2D.Double(top, right);
        sFeint.append(leftLine, false);
        sFeint.append(rightLine, false);

        if(echelonBounds != null && sFeint.intersects(echelonBounds))
        {
            //move it above echelon and add some breathing room
            sFeint.transform(AffineTransform.getTranslateInstance(0, -echelonBounds.getHeight()-2));
        }

        siFeint = new ShapeInfo(sFeint);
        siFeint.setLineColor(Color.BLACK);
        siFeint.setStroke(stroke);
        siFeint.setShapeType(ShapeInfo.SHAPE_TYPE_UNIT_DISPLAY_MODIFIER);
    }
    catch(Exception exc)
    {
        ErrorLogger.LogException(_className, "CreateFeintDummyIndicator()", exc);
    }
    return siFeint;
}