public void paint(Graphics g) {
super.paint(g);
Graphics2D g2D = (Graphics2D) g;
int x = this.getWidth();
int y = this.getHeight();
int z = 4;
if (orientation.equals(DesktopBar.WEST)) {
int[] X = {x - z, x - z, 2 * x / 5, x / 2, z, x / 2, 2 * x / 5};
int[] Y = {2 * y / 5, 3 * y / 5, 3 * y / 5, y - z, y / 2, z, 2 * y / 5};
g2D.draw(new Polygon(X, Y, 7));
}
if (orientation.equals(DesktopBar.EAST)) {
int[] X = {z, z, 2 * x / 3, x / 2, x - z, x / 2, 2 * x / 3};
int[] Y = {2 * y / 5, 3 * y / 5, 3 * y / 5, y - z, y / 2, z, 2 * y / 5};
g2D.draw(new Polygon(X, Y, 7));
}
if (orientation.equals(DesktopBar.NORTH)) {
int[] X = {2 * x / 5, 3 * x / 5, 3 * x / 5, x - z, x / 2, z, 2 * x / 5};
int[] Y = {y - z, y - z, 2 * y / 5, y / 2, z, y / 2, 2 * y / 5};
g2D.draw(new Polygon(X, Y, 7));
}
if (orientation.equals(DesktopBar.SOUTH)) {
int[] X = {2 * x / 5, 3 * x / 5, 3 * x / 5, x - z, x / 2, z, 2 * x / 5};
int[] Y = {z, z, 2 * y / 3, y / 2, y - z, y / 2, 2 * y / 3};
g2D.draw(new Polygon(X, Y, 7));
}
}
public void paint(Graphics g) {
super.paint(g);
Graphics2D g2d = (Graphics2D) g;
g2d.draw(
new Ellipse2D.Double(
centerx - (centery - 500),
centery - (centery - 500),
2 * (centery - 500),
2 * (centery - 500)));
try {
g2d.draw(
new Ellipse2D.Double(
player.x - player.size / 2, player.y - player.size / 2, player.size, player.size));
} catch (NullPointerException e) {
}
k = 1;
while (k <= ballCount) {
g2d.draw(
new Ellipse2D.Double(
ball[k].x - ball[k].size / 2,
ball[k].y - ball[k].size / 2,
ball[k].size,
ball[k].size));
k++;
}
}
public void paintComponent(Graphics g) {
super.paintComponent(g);
Graphics2D g2 = (Graphics2D) g;
g2.setStroke(new BasicStroke(wl));
g2.setColor(color);
switch (type) {
case 1:
{
g2.draw(new Rectangle2D.Float(wl, wl, getWidth() - 2 * wl, getHeight() - 2 * wl));
break;
}
case 2:
{
g2.draw(new Ellipse2D.Float(wl, wl, getWidth() - 2 * wl, getHeight() - 2 * wl));
break;
}
case 3:
{
g2.draw(
new RoundRectangle2D.Float(
wl, wl, getWidth() - 2 * wl, getHeight() - 2 * wl, 10, 10));
break;
}
case 4:
{
g2.draw(new Line2D.Float(wl, wl, getWidth(), getHeight()));
break;
}
}
}
public void paint(Graphics g) {
super.paint(g);
Graphics2D g2 = (Graphics2D) g;
int size =
Math.min(
MAX_SIZE,
Math.min(
getWidth() - imagePadding.left - imagePadding.right,
getHeight() - imagePadding.top - imagePadding.bottom));
g2.translate(getWidth() / 2 - size / 2, getHeight() / 2 - size / 2);
g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
Shape shape;
if (mode == ColorPicker.SAT || mode == ColorPicker.BRI) {
shape = new Ellipse2D.Float(0, 0, size, size);
} else {
Rectangle r = new Rectangle(0, 0, size, size);
shape = r;
}
if (hasFocus()) {
PaintUtils.paintFocus(g2, shape, 5);
}
if (!(shape instanceof Rectangle)) {
// paint a circular shadow
g2.translate(2, 2);
g2.setColor(new Color(0, 0, 0, 20));
g2.fill(new Ellipse2D.Float(-2, -2, size + 4, size + 4));
g2.setColor(new Color(0, 0, 0, 40));
g2.fill(new Ellipse2D.Float(-1, -1, size + 2, size + 2));
g2.setColor(new Color(0, 0, 0, 80));
g2.fill(new Ellipse2D.Float(0, 0, size, size));
g2.translate(-2, -2);
}
g2.drawImage(image, 0, 0, size, size, 0, 0, size, size, null);
if (shape instanceof Rectangle) {
Rectangle r = (Rectangle) shape;
PaintUtils.drawBevel(g2, r);
} else {
g2.setColor(new Color(0, 0, 0, 120));
g2.draw(shape);
}
g2.setColor(Color.white);
g2.setStroke(new BasicStroke(1));
g2.draw(new Ellipse2D.Float(point.x - 3, point.y - 3, 6, 6));
g2.setColor(Color.black);
g2.draw(new Ellipse2D.Float(point.x - 4, point.y - 4, 8, 8));
g.translate(-imagePadding.left, -imagePadding.top);
}
public void paint(Graphics g) {
System.out.println("paint");
Graphics2D g2d = (Graphics2D) g;
Point1 p1, p2;
n = paintInfo.size();
if (toolFlag == 2) g2d.clearRect(0, 0, getSize().width - 100, getSize().height - 100); // 清除
for (int i = 0; i < n - 1; i++) {
p1 = (Point1) paintInfo.elementAt(i);
p2 = (Point1) paintInfo.elementAt(i + 1);
size = new BasicStroke(p1.boarder, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL);
g2d.setColor(p1.col);
g2d.setStroke(size);
if (p1.tool == p2.tool) {
switch (p1.tool) {
case 0: // 画笔
Line2D line1 = new Line2D.Double(p1.x, p1.y, p2.x, p2.y);
g2d.draw(line1);
break;
case 1: // 橡皮
g.clearRect(p1.x, p1.y, p1.boarder, p1.boarder);
break;
case 3: // 画直线
Line2D line2 = new Line2D.Double(p1.x, p1.y, p2.x, p2.y);
g2d.draw(line2);
break;
case 4: // 画圆
Ellipse2D ellipse =
new Ellipse2D.Double(p1.x, p1.y, Math.abs(p2.x - p1.x), Math.abs(p2.y - p1.y));
g2d.draw(ellipse);
break;
case 5: // 画矩形
Rectangle2D rect =
new Rectangle2D.Double(p1.x, p1.y, Math.abs(p2.x - p1.x), Math.abs(p2.y - p1.y));
g2d.draw(rect);
break;
case 6: // 截断，跳过
i = i + 1;
break;
default:
} // end switch
} // end if
} // end for
}
/** Draws the edge structure of the tree */
public void drawEdges(Graphics2D gg) {
gg.setPaint(Color.black);
Enumeration nodeList = argument.getBreadthFirstTraversal().elements();
// For each vertex...
while (nodeList.hasMoreElements()) {
// Get its edge list...
TreeVertex vertex = (TreeVertex) nodeList.nextElement();
Enumeration edges = vertex.getEdgeList().elements();
// For each edge in the list...
while (edges.hasMoreElements()) {
TreeEdge edge = (TreeEdge) edges.nextElement();
// If we have several vertices on layer 0, only draw
// edges for layers below that
if (!(argument.isMultiRoots() && vertex.getLayer() == 0)) {
// If the edge has been selected with the mouse,
// use a thick line
if (edge.isSelected()) {
gg.setStroke(selectStroke);
}
gg.draw(edge.getShape(this));
// If we used a thick line, reset the stroke to normal
// line for next edge.
if (edge.isSelected()) {
gg.setStroke(solidStroke);
}
TreeVertex edgeSource = edge.getDestVertex();
}
}
}
}
public void drawTo(Graphics g, Line line) {
if (!calc.tileOnMap(t1) || !calc.tileOnMap(t2)) return;
if (calc.tileOnMap(line.getTile1()) && calc.tileOnMap(line.getTile2())) {
Point p1 = calc.tileToMinimap(t1);
Point p2 = calc.tileToMinimap(t2);
Point p3 = calc.tileToMinimap(line.getTile2());
Point p4 = calc.tileToMinimap(line.getTile1());
GeneralPath path = new GeneralPath();
path.moveTo(p1.x, p1.y);
path.lineTo(p2.x, p2.y);
path.lineTo(p3.x, p3.y);
path.lineTo(p4.x, p4.y);
path.closePath();
g.setColor(POLY_FILL);
((Graphics2D) g).fill(path);
((Graphics2D) g).draw(path);
}
Point last = null, p;
g.setColor(Color.ORANGE);
for (RSTile t : pathList) {
if (calc.tileOnMap(t)) {
p = calc.tileToMinimap(t);
g.fillOval(p.x - 2, p.y - 2, 5, 5);
if (last != null) g.drawLine(p.x, p.y, last.x, last.y);
last = p;
} else last = null;
}
}
private void drawSelection(Graphics2D g2d) {
if (srcx != destx || srcy != desty) {
int x1 = (srcx < destx) ? srcx : destx;
int y1 = (srcy < desty) ? srcy : desty;
int x2 = (srcx > destx) ? srcx : destx;
int y2 = (srcy > desty) ? srcy : desty;
rectSelection.x = x1;
rectSelection.y = y1;
rectSelection.width = (x2 - x1) + 1;
rectSelection.height = (y2 - y1) + 1;
if (rectSelection.width > 0 && rectSelection.height > 0) {
g2d.drawImage(scr_img.getSubimage(x1, y1, x2 - x1 + 1, y2 - y1 + 1), null, x1, y1);
}
g2d.setColor(selFrameColor);
g2d.setStroke(bs);
g2d.draw(rectSelection);
int cx = (x1 + x2) / 2;
int cy = (y1 + y2) / 2;
g2d.setColor(selCrossColor);
g2d.setStroke(_StrokeCross);
g2d.drawLine(cx, y1, cx, y2);
g2d.drawLine(x1, cy, x2, cy);
if (Screen.getNumberScreens() > 1) {
drawScreenFrame(g2d, srcScreenId);
}
}
}
// This method will draw the figure to a graphical context. Note that only non-null
// values are drawn and that the predefined draw() method within the Graphics2D class
// is used to draw the actual chunks. This method can draw any figure that implements
// the Shape interface. For more info, look up Graphics2D and Shape in the Java API
public void draw(Graphics2D g) {
for (int i = 0; i < numChunks; i++) {
if (chunks[i] != null) {
g.draw(chunks[i]);
}
}
}
@Override
protected void drawStroke(Graphics2D g) {
if (isClosed()) {
double grow = AttributeKeys.getPerpendicularDrawGrowth(this);
if (grow == 0d) {
g.draw(path);
} else {
GrowStroke gs =
new GrowStroke(grow, AttributeKeys.getStrokeTotalWidth(this) * get(STROKE_MITER_LIMIT));
g.draw(gs.createStrokedShape(path));
}
} else {
g.draw(getCappedPath());
}
drawCaps(g);
}
public void paintComponent(Graphics g) {
Graphics2D g2 = (Graphics2D) g;
Rectangle2D rect = new Rectangle2D.Double(0, 0, getWidth() - 1, getHeight() - 1);
g2.setPaint(Color.YELLOW);
g2.fill(rect);
g2.setPaint(Color.BLUE);
g2.draw(rect);
}
public void paintComponent(Graphics g) {
// необходиом чтобы текст коректно отрисовывался в окне
super.paintComponent(g);
// рисуем текст в окне
Graphics2D g2 = (Graphics2D) g;
AffineTransform t = g2.getTransform();
g.drawString("It is text", 5, 5);
// создание шрифта
Font f = new Font("SanasSerif", Font.ITALIC, 20);
g2.setFont(f);
g2.drawString("It is new text", 5, 33);
String[] fontNames =
GraphicsEnvironment.getLocalGraphicsEnvironment().getAvailableFontFamilyNames();
for (int i = 5; i < 20; i++) {
g2.rotate(-0.05);
g2.setColor(
new Color(
(int) (Math.random() * 255),
(int) (Math.random() * 255),
(int) (Math.random() * 255)));
Font f1 = new Font(fontNames[i], Font.BOLD, 20);
g2.setFont(f1);
g2.drawString(fontNames[i], 5, 20 * i);
}
// текст в центре
g2.setTransform(t); // возращение к кординатам, которые запонилив начале
Font f2 = new Font("SanasSerif", Font.ITALIC, 20);
g2.setFont(f2);
String s = "It is center!";
FontRenderContext context = g2.getFontRenderContext();
Rectangle2D r = f2.getStringBounds(s, context);
double x1 = (getWidth() - r.getWidth()) / 2;
double y1 = (getHeight() - r.getHeight()) / 2;
double ascent = -r.getY(); // узнаем высоту текста
double y2 = y1 + ascent;
Rectangle2D rect = new Rectangle2D.Double(x1, y1, r.getWidth(), r.getHeight());
g2.setColor(Color.YELLOW);
g2.fill(rect);
g2.setColor(Color.red);
g2.drawString(s, (int) x1, (int) y2);
g2.setColor(Color.blue);
g2.draw(new Line2D.Double(x1, y2, x1 + r.getWidth(), y2));
g2.draw(rect);
}
/**
* Draws the building
*
* @param g2 the graphics context
*/
public void draw(Graphics2D g2) {
Rectangle building1 = new Rectangle(xLeft, yTop + 30, 10, 30);
// Rectangle building2 = new Rectangle (xLeft, yTop +23,6,23);
// Rectangle building3 = new Rectangle (xLeft, yTop +32,12,42);
g2.draw(building1);
// g2.draw(building2);
// g2.draw(building3);
}
public void draw(Graphics2D g2) {
g2.setPaint(selected ? selColor : bgColor);
g2.fill(rect);
// g2.fill(new Rectangle2D.Double(row,col,10,10));
// g2.fill(new Rectangle2D.Double(rect.x,rect.y,rect.height, rect.width));
g2.setPaint(color);
g2.draw(rect);
}
/**
* Draw a polygon with the given (x[i], y[i]) coordinates.
*
* @param x an array of all the x-coordindates of the polygon
* @param y an array of all the y-coordindates of the polygon
*/
public static void polygon(double[] x, double[] y) {
int N = x.length;
GeneralPath path = new GeneralPath();
path.moveTo((float) scaleX(x[0]), (float) scaleY(y[0]));
for (int i = 0; i < N; i++) path.lineTo((float) scaleX(x[i]), (float) scaleY(y[i]));
path.closePath();
offscreen.draw(path);
draw();
}
@Override
public void paintComponent(Graphics g) {
super.paintComponent(g);
Graphics2D g2d = ((Graphics2D) g);
g2d.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_SPEED);
g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF);
g2d.setRenderingHint(
RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);
g2d.setRenderingHint(
RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_OFF);
g2d.setRenderingHint(
RenderingHints.KEY_COLOR_RENDERING, RenderingHints.VALUE_COLOR_RENDER_SPEED);
g2d.setRenderingHint(RenderingHints.KEY_DITHERING, RenderingHints.VALUE_DITHER_DISABLE);
g2d.setColor(Color.BLACK);
g2d.fillRect(0, 0, getWidth(), getHeight());
if (bufferedImage != null) {
synchronized (LOCKER) {
g2d.drawImage(bufferedImage, transformCells, null);
}
}
// draw struct preview
if (structurePreview != null) {
Composite composite = g2d.getComposite();
g2d.setComposite(compositeStructPreview);
g2d.drawImage(structurePreview, previewTransform, null);
g2d.setComposite(composite);
}
// draw grid
if (transformCells.getScaleX() > SHOW_GRID_MIN_SCALE) {
Composite composite = g2d.getComposite();
g2d.setComposite(compositeGrid);
g2d.drawImage(bufferedImageGrid, transformGrid, null);
g2d.setComposite(composite);
}
// draw border for preview
if (structurePreview != null && Math.abs(transformCells.getScaleX()) >= 0.95) {
Shape shape = new Rectangle(0, 0, structurePreview.getWidth(), structurePreview.getHeight());
shape = previewTransform.createTransformedShape(shape);
g2d.setColor(Color.RED);
g2d.draw(shape);
}
// draw border
double x = transformCells.getTranslateX();
double y = transformCells.getTranslateY();
g2d.setColor(BORDER_COLOR);
g2d.setStroke(new BasicStroke(BORDER_WIDTH));
g2d.drawRect(
round(x - BORDER_WIDTH),
round(y - BORDER_WIDTH),
round(getAutomatonWidth() * transformCells.getScaleX() + 2 * BORDER_WIDTH),
round(getAutomatonHeight() * transformCells.getScaleY() + 2 * BORDER_WIDTH));
}
/**
* Draw a square of side length 2r, centered on (x, y).
*
* @param x the x-coordinate of the center of the square
* @param y the y-coordinate of the center of the square
* @param r radius is half the length of any side of the square
* @throws RuntimeException if r is negative
*/
public static void square(double x, double y, double r) {
if (r < 0) throw new RuntimeException("square side length can't be negative");
double xs = scaleX(x);
double ys = scaleY(y);
double ws = factorX(2 * r);
double hs = factorY(2 * r);
if (ws <= 1 && hs <= 1) pixel(x, y);
else offscreen.draw(new Rectangle2D.Double(xs - ws / 2, ys - hs / 2, ws, hs));
draw();
}
/**
* Draw a circle of radius r, centered on (x, y).
*
* @param x the x-coordinate of the center of the circle
* @param y the y-coordinate of the center of the circle
* @param r the radius of the circle
* @throws RuntimeException if the radius of the circle is negative
*/
public static void circle(double x, double y, double r) {
if (r < 0) throw new RuntimeException("circle radius can't be negative");
double xs = scaleX(x);
double ys = scaleY(y);
double ws = factorX(2 * r);
double hs = factorY(2 * r);
if (ws <= 1 && hs <= 1) pixel(x, y);
else offscreen.draw(new Ellipse2D.Double(xs - ws / 2, ys - hs / 2, ws, hs));
draw();
}
/**
* Draw a rectangle of given half width and half height, centered on (x, y).
*
* @param x the x-coordinate of the center of the rectangle
* @param y the y-coordinate of the center of the rectangle
* @param halfWidth is half the width of the rectangle
* @param halfHeight is half the height of the rectangle
* @throws RuntimeException if halfWidth or halfHeight is negative
*/
public static void rectangle(double x, double y, double halfWidth, double halfHeight) {
if (halfWidth < 0) throw new RuntimeException("half width can't be negative");
if (halfHeight < 0) throw new RuntimeException("half height can't be negative");
double xs = scaleX(x);
double ys = scaleY(y);
double ws = factorX(2 * halfWidth);
double hs = factorY(2 * halfHeight);
if (ws <= 1 && hs <= 1) pixel(x, y);
else offscreen.draw(new Rectangle2D.Double(xs - ws / 2, ys - hs / 2, ws, hs));
draw();
}
/**
* Draw an ellipse with given semimajor and semiminor axes, centered on (x, y).
*
* @param x the x-coordinate of the center of the ellipse
* @param y the y-coordinate of the center of the ellipse
* @param semiMajorAxis is the semimajor axis of the ellipse
* @param semiMinorAxis is the semiminor axis of the ellipse
* @throws RuntimeException if either of the axes are negative
*/
public static void ellipse(double x, double y, double semiMajorAxis, double semiMinorAxis) {
if (semiMajorAxis < 0) throw new RuntimeException("ellipse semimajor axis can't be negative");
if (semiMinorAxis < 0) throw new RuntimeException("ellipse semiminor axis can't be negative");
double xs = scaleX(x);
double ys = scaleY(y);
double ws = factorX(2 * semiMajorAxis);
double hs = factorY(2 * semiMinorAxis);
if (ws <= 1 && hs <= 1) pixel(x, y);
else offscreen.draw(new Ellipse2D.Double(xs - ws / 2, ys - hs / 2, ws, hs));
draw();
}
@Override
public void paintComponent(Graphics g) {
super.paintComponent(g);
if (nodes.get(0) == null) {
return;
}
Graphics2D g2 = (Graphics2D) g;
g2.setColor(Color.blue);
int x = 0;
int y = 0;
double xs = (double) (this.getWidth() - b - (nodes.get(0).r * nodeScaling));
double ys = (double) (this.getHeight() - b - (nodes.get(0).r * nodeScaling) - noticeBorder);
g2.setColor(Color.black);
g2.fillRect(0, 0, this.getWidth(), this.getHeight());
g2.setColor(Color.blue);
drawNode s;
drawNode d;
RenderingHints rh =
new RenderingHints(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g2.setRenderingHints(rh);
g2.setColor(Color.white);
if (!ignoreLinks) {
for (drawLink L : links.values()) {
g2.setColor(L.color);
s = nodes.get(L.sid);
d = nodes.get(L.eid);
if (s != null && d != null) {
g2.drawLine(
(int) ((s.x * xs) + (s.r * nodeScaling) / 2d),
(int) ((s.y * ys) + (s.r * nodeScaling) / 2d),
(int) ((d.x * xs) + (d.r * nodeScaling) / 2d),
(int) ((d.y * ys) + (d.r * nodeScaling) / 2d));
}
}
}
for (drawNode N : nodes.values()) {
g2.setColor(N.color);
g2.fill(new Ellipse2D.Double(N.x * xs, N.y * ys, N.r * nodeScaling, N.r * nodeScaling));
g2.setColor(Color.black);
g2.draw(new Ellipse2D.Double(N.x * xs, N.y * ys, N.r * nodeScaling, N.r * nodeScaling));
}
if (showInfoForNode != -1 && nodeInfo.containsKey(showInfoForNode)) {
drawNode N = nodes.get(showInfoForNode);
x = (int) (N.x * xs + N.r * nodeScaling) + 3;
y = (int) (N.y * ys);
CTB.flipShift = (int) (N.r * nodeScaling) + 5;
CTB.draw(g2, x, y, this.getWidth(), this.getHeight(), nodeInfo.get(showInfoForNode));
}
g2.setColor(Color.white);
g2.setFont(new Font("Arial", Font.PLAIN, 10));
g2.drawString("Ruud van de Bovenkamp - NAS", b, this.getHeight() - b);
doneDrawing = true;
}
public void drawModel(Graphics2D g2d) {
for (OriFace face : ORIPA.doc.sortedFaces) {
if (Globals.modelDispMode == Constants.ModelDispMode.FILL_COLOR) {
if (face.faceFront) {
g2d.setColor(new Color(255, 200, 200));
} else {
g2d.setColor(new Color(200, 200, 255));
}
g2d.fill(face.outline);
} else if (Globals.modelDispMode == Constants.ModelDispMode.FILL_WHITE) {
g2d.setColor(Color.WHITE);
g2d.fill(face.outline);
} else if (Globals.modelDispMode == Constants.ModelDispMode.FILL_ALPHA) {
g2d.setColor(new Color(100, 100, 100));
g2d.fill(face.outline);
}
g2d.setColor(Color.BLACK);
for (OriHalfedge he : face.halfedges) {
if (he.pair == null) {
g2d.setStroke(Config.MODEL_STROKE_CUT);
} else {
g2d.setStroke(Config.STROKE_CUT);
}
g2d.draw(
new Line2D.Double(
he.positionForDisplay.x,
he.positionForDisplay.y,
he.next.positionForDisplay.x,
he.next.positionForDisplay.y));
}
}
if (Globals.bDispCrossLine) {
g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 1.0f));
g2d.setStroke(Config.MODEL_STROKE_CUT);
g2d.setColor(Color.RED);
g2d.draw(new Line2D.Double(crossLine.p0.x, crossLine.p0.y, crossLine.p1.x, crossLine.p1.y));
}
}
public synchronized void paintComponent(Graphics g) // Called on the event dispatch thread
{
if (values == null) return;
Graphics2D g2 = (Graphics2D) g;
int width = getWidth() / values.length;
for (int i = 0; i < values.length; i++) {
double height = values[i] * getHeight();
Rectangle2D bar = new Rectangle2D.Double(width * i, 0, width, height);
if (values[i] == marked1 || values[i] == marked2) g2.fill(bar);
else g2.draw(bar);
}
}
public void draw(Graphics2D g) {
g.setColor(fillColor);
g.fill(gp);
g.setColor(Color.black);
g.draw(gp);
for (int i = 0; i < points.size(); i++) {
GlyphPoint p = points.get(i);
g.setColor(Color.red);
g.draw(p.gp);
g.setColor(Color.blue);
g.setFont(gfont);
g.drawString(String.valueOf(i), p.x + 3, p.y + 3);
}
g.setColor(Color.black);
// System.out.println("Advance: "+advance);
g.draw(advp);
if (name != null) {
g.setFont(gfont);
g.drawString(name, 0, -40);
}
}
/**
* Draw an arc of radius r, centered on (x, y), from angle1 to angle2 (in degrees).
*
* @param x the x-coordinate of the center of the circle
* @param y the y-coordinate of the center of the circle
* @param r the radius of the circle
* @param angle1 the starting angle. 0 would mean an arc beginning at 3 o'clock.
* @param angle2 the angle at the end of the arc. For example, if you want a 90 degree arc, then
* angle2 should be angle1 + 90.
* @throws RuntimeException if the radius of the circle is negative
*/
public static void arc(double x, double y, double r, double angle1, double angle2) {
if (r < 0) throw new RuntimeException("arc radius can't be negative");
while (angle2 < angle1) angle2 += 360;
double xs = scaleX(x);
double ys = scaleY(y);
double ws = factorX(2 * r);
double hs = factorY(2 * r);
if (ws <= 1 && hs <= 1) pixel(x, y);
else
offscreen.draw(
new Arc2D.Double(xs - ws / 2, ys - hs / 2, ws, hs, angle1, angle2 - angle1, Arc2D.OPEN));
draw();
}
public void paintStroke(Graphics2D g, ButtonInfo info) {
if (isStrokePainted(info.button)) {
Paint strokeColor = fill.getStroke(info.button, info.fillBounds);
g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_NORMALIZE);
if (isStrokeAntialiased()) {
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
} else {
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF);
}
g.setPaint(strokeColor);
g.draw(info.stroke);
}
}
void draw(Graphics2D g) {
// toX/toY is tip of arrow and fx/fy is a point on the line -
// fx/fy is used to determine direction & angle
AffineTransform at = AffineTransform.getTranslateInstance(toX, toY);
int b = 9;
double theta = Math.toRadians(20);
// The idea of using a GeneralPath is so we can
// create the (three lines that make up the) arrow
// (only) one time and then use AffineTransform to
// place it anywhere we want.
GeneralPath path = new GeneralPath();
// distance between line and the arrow mark <** not **
// Start a new line segment from the position of (0,0).
path.moveTo(0, 0);
// Create one of the two arrow head lines.
int x = (int) (-b * Math.cos(theta));
int y = (int) (b * Math.sin(theta));
path.lineTo(x, y);
// distance between line and the arrow mark <** not **
// Make the other arrow head line.
int x2 = (int) (-b * Math.cos(-theta));
int y2 = (int) (b * Math.sin(-theta));
// path.moveTo(0,0);
path.lineTo(x2, y2);
path.closePath();
// theta is in radians
double s, t;
s = toY - fy; // calculate slopes.
t = toX - fx;
if (t != 0) {
s = s / t;
theta = Math.atan(s);
if (t < 0) theta += Math.PI;
} else if (s < 0) theta = -(Math.PI / 2);
else theta = Math.PI / 2;
at.rotate(theta);
// at.rotate(theta,toX,toY);
Shape shape = at.createTransformedShape(path);
if (checkStatus == Status.UNCHECKED) g.setColor(Color.BLACK);
else if (checkStatus == Status.COMPATIBLE) g.setColor(FOREST_GREEN);
else g.setColor(ORANGE_RED);
g.fill(shape);
g.draw(shape);
}
public void draw(
Graphics2D g,
Color stringColor,
Color foreground,
Color background,
String info,
double x,
double y) {
FontMetrics fm = g.getFontMetrics();
int h = fm.getHeight();
int w = fm.stringWidth(info);
r1.setRect(
x - w / 2 - in.left, y - in.top - h / 2, w + in.right + in.left, h + in.bottom + in.top);
g.setColor(background);
g.fill(r1);
g.setColor(stringColor);
g.draw(r1);
g.setColor(foreground);
r2.setRect(r1.getX() + 1, r1.getY() + 1, r1.getWidth() - 2, r1.getHeight() - 2);
g.draw(r2);
g.setColor(stringColor);
g.drawString(
info, (float) (r2.getX() + in.left), (float) (r2.getY() + h - (r2.getHeight() - h) / 2));
}
public void render(int w, int h, Graphics2D g2) {
FontRenderContext frc = g2.getFontRenderContext();
for (int i = 0; i < 2; i++) {
layouts[i] = new TextLayout(text[i], fonts[i], frc);
float rw = layouts[i].getAdvance();
float rh = layouts[i].getAscent() + layouts[i].getDescent();
float rx = (float) ((w - rw) / 2);
float ry = (float) ((i == 0) ? h / 3 : h * 0.75f);
// draw highlighted shape
Shape hilite = layouts[i].getLogicalHighlightShape(0, curPos[i]);
AffineTransform at = AffineTransform.getTranslateInstance(rx, ry);
hilite = at.createTransformedShape(hilite);
float hy = (float) hilite.getBounds2D().getY();
float hh = (float) hilite.getBounds2D().getHeight();
g2.setColor(colors[i]);
g2.fill(hilite);
// get caret shape
Shape[] shapes = layouts[i].getCaretShapes(curPos[i]);
Shape caret = at.createTransformedShape(shapes[0]);
g2.setColor(Color.black);
layouts[i].draw(g2, rx, ry);
g2.draw(caret);
g2.draw(new Rectangle2D.Float(rx, hy, rw, hh));
// Display character advances.
for (int j = 0; j <= layouts[i].getCharacterCount(); j++) {
float[] cInfo = layouts[i].getCaretInfo(TextHitInfo.leading(j));
String str = String.valueOf((int) cInfo[0]);
TextLayout tl = new TextLayout(str, smallF, frc);
tl.draw(g2, (float) rx + cInfo[0] - tl.getAdvance() / 2, hy + hh + tl.getAscent() + 1.0f);
}
}
}
private void drawScreenFrame(Graphics2D g2d, int scrId) {
g2d.setColor(screenFrameColor);
g2d.setStroke(strokeScreenFrame);
if (screenFrame == null) {
screenFrame = Screen.getBounds(scrId);
Rectangle ubound = scrOCP.getBounds();
screenFrame.x -= ubound.x;
screenFrame.y -= ubound.y;
int sw = (int) (strokeScreenFrame.getLineWidth() / 2);
screenFrame.x += sw;
screenFrame.y += sw;
screenFrame.width -= sw * 2;
screenFrame.height -= sw * 2;
}
g2d.draw(screenFrame);
}
