private void clearPlane() {
int black = Color.BLACK.getRGB();
synchronized (LOCKER) {
for (int i = 0; i < pixels.length; i++) {
pixels[i] = black;
}
}
}
public Component getTableCellRendererComponent(
JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
Component comp =
super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
if (value != null && highlight(table, value, isSelected, hasFocus, row, column)) {
if (isSelected) {
comp.setBackground(new Color((HIGHLIGHT_COLOR.getRGB() ^ comp.getBackground().getRGB())));
comp.setForeground(new Color(Color.BLACK.getRGB() ^ comp.getForeground().getRGB()));
} else {
comp.setBackground(HIGHLIGHT_COLOR);
comp.setForeground(Color.BLACK);
}
} else {
if (!isSelected) {
comp.setBackground(Color.WHITE);
comp.setForeground(Color.BLACK);
}
}
return comp;
}
/** Created by Xiaxing SHI on 21/11/15. */
public class BasicPainter implements Painter, DrawingSource {
private String name = "My Painting";
private ColorRBG color = new ColorRBG(Color.BLACK.getRGB());
private Pencil pencil = new Pencil(1, color);
private Canvas canvas = new Canvas(1024, 1024);
private boolean isAWT = true, isSVG = true;
private ArrayList<Shape> shapes = new ArrayList<Shape>();
@Override
public void setName(String name) {
if (name != null) this.name = name;
}
@Override
public void setCanvasSize(int width, int height) {
this.canvas.setWidth(width);
this.canvas.setHeight(height);
}
@Override
public void setShowInWindow(boolean isWindow) {
this.isAWT = isWindow;
}
@Override
public void setSaveAsSVG(boolean isSvg) {
this.isSVG = isSvg;
}
@Override
public void stroke(int width, Color color) {
this.pencil = new Pencil(width, new ColorRBG((color.getRGB())));
}
@Override
public void fill(Color color) {
this.color = new ColorRBG(color.getRGB());
}
@Override
public void circle(int x, int y, int r) {
Circle c = new Circle(x, y, r);
addToShapes(c);
}
@Override
public void ellipse(int x, int y, int rx, int ry) {
Ellipse e = new Ellipse(x, y, rx, ry);
addToShapes(e);
}
@Override
public void line(int x1, int y1, int x2, int y2) {
Line l = new Line(x1, y1, x2, y2);
addToShapes(l);
}
@Override
public void path(LineType type, Point... points) {
if (points.length == 0) {
return;
}
Point start = points[0];
ArrayList<PathPart> parts = new ArrayList<PathPart>();
ArrayList<Point> pts = new ArrayList<Point>(Arrays.asList(points));
pts.remove(0); // Remove the start point
parts.add(new PathPart(pts, type));
Path p = new Path(start, parts);
addToShapes(p);
}
@Override
public void path(Point start, LineType[] types, Point[][] points) {
if (types.length != points.length) {
return;
}
Path p = new Path();
p.setStart(start);
ArrayList<PathPart> parts = new ArrayList<PathPart>();
for (int i = 0; i < types.length; ++i) {
parts.add(new PathPart(types[i], points[i]));
}
p.setParts(parts);
addToShapes(p);
}
@Override
public void polygon(Point... points) {
ArrayList<Point> pts = new ArrayList<Point>(Arrays.asList(points));
Polygon p = new Polygon(pts);
addToShapes(p);
}
@Override
public void polyline(Point... points) {
ArrayList<Point> pts = new ArrayList<Point>(Arrays.asList(points));
Polyline p = new Polyline(pts);
addToShapes(p);
}
@Override
public void rectangle(int x, int y, int width, int height) {
Rectangle r = new Rectangle(x, y, height, width);
addToShapes(r);
}
@Override
public void text(int x, int y, String text) {
Text t = new Text(x, y, text);
addToShapes(t);
}
@Override
public String getName() {
return this.name;
}
@Override
public Canvas getCanvas() {
return this.canvas;
}
@Override
public ArrayList<Shape> getShapes() {
return this.shapes;
}
@Override
public boolean isShowInWindow() {
return this.isAWT;
}
@Override
public boolean isSaveAsSVG() {
return this.isSVG;
}
private void addToShapes(Shape shape) {
shape.setColor(color);
shape.setPencil(pencil);
shapes.add(shape);
}
}