@Override
public Rectangle2D getOriginalSelectionBounds(double x, double y) {
Shape s = getShape();
AffineTransform af = new AffineTransform();
af.setToRotation(-totalRotation, x, y);
Area a = new Area(af.createTransformedShape(s));
return a.getBounds2D();
}
protected static void addToDownload(
Area a, Rectangle2D r, Collection<Rectangle2D> results, double max_area) {
Area tmp = new Area(r);
// intersect with sought-after area
tmp.intersect(a);
if (tmp.isEmpty()) {
return;
}
Rectangle2D bounds = tmp.getBounds2D();
if (bounds.getWidth() * bounds.getHeight() > max_area) {
// the rectangle gets too large; split it and make recursive call.
Rectangle2D r1;
Rectangle2D r2;
if (bounds.getWidth() > bounds.getHeight()) {
// rectangles that are wider than high are split into a left and right half,
r1 =
new Rectangle2D.Double(
bounds.getX(), bounds.getY(), bounds.getWidth() / 2, bounds.getHeight());
r2 =
new Rectangle2D.Double(
bounds.getX() + bounds.getWidth() / 2,
bounds.getY(),
bounds.getWidth() / 2,
bounds.getHeight());
} else {
// others into a top and bottom half.
r1 =
new Rectangle2D.Double(
bounds.getX(), bounds.getY(), bounds.getWidth(), bounds.getHeight() / 2);
r2 =
new Rectangle2D.Double(
bounds.getX(),
bounds.getY() + bounds.getHeight() / 2,
bounds.getWidth(),
bounds.getHeight() / 2);
}
addToDownload(a, r1, results, max_area);
addToDownload(a, r2, results, max_area);
} else {
results.add(bounds);
}
}
protected void calcPreferredSize() {
super.calcPreferredSize();
PFont font = getFont();
float fs = getFontSize();
float px = getPadX();
float py = getPadY();
/*
* Calculate the text rectangle size.
*/
tWidth = UIUtils.getTextWidth(menu.canvas.g, font, fs, getName(), true);
/*
* For the height, let's use the height of some capital letters.
*/
float tHeight = UIUtils.getTextHeight(menu.canvas.g, font, fs, "XYZ", true);
float triangleWidth = 0;
if (drawChildrenTriangle && items.size() > 0 && layoutMode != LAYOUT_BELOW) {
/*
* Calculate the width of the "submenu" triangle shape.
*/
at = AffineTransform.getScaleInstance(tHeight / 2f, tHeight / 2f);
Area tri = (Area) getStyle().get("subTriangle");
Area a = tri.createTransformedArea(at);
ToolbarItem.tri = a;
ToolbarItem.triWidth = (float) a.getBounds2D().getWidth();
triangleWidth = triWidth + px;
}
shortcutWidth = 0;
if (shortcut != null) {
shortcutWidth =
px + UIUtils.getTextWidth(menu.buff, font, fs * shortcutTextSize, shortcut.label, true);
}
setWidth(tWidth + triangleWidth + shortcutWidth + 2 * px);
setHeight(tHeight + 2 * py);
}
/**
* Returns the bargraph track image with the given with and height.
*
* @param WIDTH
* @param START_ANGLE
* @param ANGLE_EXTEND
* @param APEX_ANGLE
* @param BARGRAPH_OFFSET
* @param image
* @return buffered image containing the bargraph track image
*/
protected BufferedImage create_BARGRAPH_TRACK_Image(
final int WIDTH,
final double START_ANGLE,
final double ANGLE_EXTEND,
final double APEX_ANGLE,
final double BARGRAPH_OFFSET,
BufferedImage image) {
if (WIDTH <= 0) {
return null;
}
if (image == null) {
image = UTIL.createImage(WIDTH, WIDTH, Transparency.TRANSLUCENT);
}
final Graphics2D G2 = image.createGraphics();
G2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
// G2.setRenderingHint(RenderingHints.KEY_RENDERING,
// RenderingHints.VALUE_RENDER_QUALITY);
// G2.setRenderingHint(RenderingHints.KEY_DITHERING, RenderingHints.VALUE_DITHER_ENABLE);
// G2.setRenderingHint(RenderingHints.KEY_ALPHA_INTERPOLATION,
// RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY);
// G2.setRenderingHint(RenderingHints.KEY_COLOR_RENDERING,
// RenderingHints.VALUE_COLOR_RENDER_QUALITY);
// G2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL,
// RenderingHints.VALUE_STROKE_NORMALIZE);
final int IMAGE_WIDTH = image.getWidth();
final int IMAGE_HEIGHT = image.getHeight();
// Create led track
final java.awt.geom.Arc2D BACK = new java.awt.geom.Arc2D.Double(java.awt.geom.Arc2D.PIE);
BACK.setFrame(
IMAGE_WIDTH * 0.1074766355,
IMAGE_HEIGHT * 0.1074766355,
IMAGE_WIDTH * 0.785046729,
IMAGE_HEIGHT * 0.785046729);
BACK.setAngleStart(START_ANGLE + 2);
BACK.setAngleExtent(ANGLE_EXTEND - 5);
final Ellipse2D BACK_SUB =
new Ellipse2D.Double(
IMAGE_WIDTH * 0.1822429907,
IMAGE_HEIGHT * 0.1822429907,
IMAGE_WIDTH * 0.6355140187,
IMAGE_HEIGHT * 0.6355140187);
final java.awt.geom.Area LED_TRACK_FRAME = new java.awt.geom.Area(BACK);
LED_TRACK_FRAME.subtract(new java.awt.geom.Area(BACK_SUB));
final Point2D LED_TRACK_FRAME_START =
new Point2D.Double(0, LED_TRACK_FRAME.getBounds2D().getMinY());
final Point2D LED_TRACK_FRAME_STOP =
new Point2D.Double(0, LED_TRACK_FRAME.getBounds2D().getMaxY());
final float[] LED_TRACK_FRAME_FRACTIONS = {0.0f, 0.22f, 0.76f, 1.0f};
final Color[] LED_TRACK_FRAME_COLORS = {
new Color(0, 0, 0, 255),
new Color(51, 51, 51, 255),
new Color(51, 51, 51, 255),
new Color(100, 100, 100, 255)
};
final LinearGradientPaint LED_TRACK_FRAME_GRADIENT =
new LinearGradientPaint(
LED_TRACK_FRAME_START,
LED_TRACK_FRAME_STOP,
LED_TRACK_FRAME_FRACTIONS,
LED_TRACK_FRAME_COLORS);
G2.setPaint(LED_TRACK_FRAME_GRADIENT);
G2.fill(LED_TRACK_FRAME);
final java.awt.geom.Arc2D FRONT = new java.awt.geom.Arc2D.Double(java.awt.geom.Arc2D.PIE);
FRONT.setFrame(
IMAGE_WIDTH * 0.1121495327,
IMAGE_HEIGHT * 0.1121495327,
IMAGE_WIDTH * 0.7803738318,
IMAGE_HEIGHT * 0.7803738318);
FRONT.setAngleStart(START_ANGLE);
FRONT.setAngleExtent(ANGLE_EXTEND);
final Ellipse2D FRONT_SUB =
new Ellipse2D.Double(
IMAGE_WIDTH * 0.1822429907,
IMAGE_HEIGHT * 0.1822429907,
IMAGE_WIDTH * 0.6448598131,
IMAGE_HEIGHT * 0.6448598131);
final java.awt.geom.Area LED_TRACK_MAIN = new java.awt.geom.Area(BACK);
LED_TRACK_MAIN.subtract(new java.awt.geom.Area(FRONT_SUB));
final Point2D LED_TRACK_MAIN_START =
new Point2D.Double(0, LED_TRACK_MAIN.getBounds2D().getMinY());
final Point2D LED_TRACK_MAIN_STOP =
new Point2D.Double(0, LED_TRACK_MAIN.getBounds2D().getMaxY());
final float[] LED_TRACK_MAIN_FRACTIONS = {0.0f, 1.0f};
final Color[] LED_TRACK_MAIN_COLORS = {new Color(17, 17, 17, 255), new Color(51, 51, 51, 255)};
final LinearGradientPaint LED_TRACK_MAIN_GRADIENT =
new LinearGradientPaint(
LED_TRACK_MAIN_START,
LED_TRACK_MAIN_STOP,
LED_TRACK_MAIN_FRACTIONS,
LED_TRACK_MAIN_COLORS);
G2.setPaint(LED_TRACK_MAIN_GRADIENT);
G2.fill(LED_TRACK_MAIN);
// Draw the inactive leds
final Point2D CENTER = new Point2D.Double(WIDTH / 2.0, WIDTH / 2.0);
final Rectangle2D LED =
new Rectangle2D.Double(
WIDTH * 0.1168224299,
WIDTH * 0.4859813084,
WIDTH * 0.06074766355140187,
WIDTH * 0.023364486);
final Point2D LED_CENTER = new Point2D.Double(LED.getCenterX(), LED.getCenterY());
final Color[] LED_COLORS = new Color[] {new Color(60, 60, 60, 255), new Color(50, 50, 50, 255)};
final RadialGradientPaint LED_GRADIENT =
new RadialGradientPaint(
LED_CENTER, (float) (0.030373831775700934 * IMAGE_WIDTH), LED_FRACTIONS, LED_COLORS);
G2.setPaint(LED_GRADIENT);
final AffineTransform OLD_TRANSFORM = G2.getTransform();
for (double angle = 0; angle <= APEX_ANGLE; angle += 5.0) {
G2.rotate(Math.toRadians(angle + BARGRAPH_OFFSET), CENTER.getX(), CENTER.getY());
G2.fill(LED);
G2.setTransform(OLD_TRANSFORM);
}
G2.dispose();
return image;
}
