71 lines
2.0 KiB
Java
71 lines
2.0 KiB
Java
package ovh.gasser.newshapes.shapes;
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import ovh.gasser.newshapes.ShapeVisitor;
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import ovh.gasser.newshapes.attributes.ColorAttributes;
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import ovh.gasser.newshapes.attributes.SelectionAttributes;
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import java.awt.*;
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public class SCircle extends AbstractShape {
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private int radius;
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private SCircle(int x, int y, int radius) {
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super(new Rectangle(x, y, radius * 2, radius * 2));
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this.radius = radius;
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}
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@Override
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public void accept(ShapeVisitor visitor) {
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visitor.visitCircle(this);
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}
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@Override
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public void resize(ResizeHandle handle, int dx, int dy) {
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Rectangle bounds = getBounds();
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int newWidth = bounds.width;
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int newHeight = bounds.height;
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switch (handle) {
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case E, W -> newWidth += dx;
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case N, S -> newHeight += dy;
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case SE, NW -> {
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newWidth += dx;
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newHeight += dy;
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}
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case NE, SW -> {
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newWidth += dx;
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newHeight += dy;
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}
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}
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if (newWidth < 2) newWidth = 2;
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if (newHeight < 2) newHeight = 2;
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this.radius = Math.max(newWidth, newHeight) / 2;
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bounds.setSize(this.radius * 2, this.radius * 2);
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}
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@Override
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public Shape clone() {
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var color = (ColorAttributes) getAttributes(ColorAttributes.ID);
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Color strokeColor = color != null ? color.strokedColor : Color.BLACK;
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return SCircle.create(super.getBounds().x, super.getBounds().y, this.radius, strokeColor);
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}
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public int getRadius() {
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return radius;
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}
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public static SCircle create(int x, int y, int radius) {
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return create(x, y, radius, Color.BLACK);
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}
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public static SCircle create(int x, int y, int radius, Color color) {
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var circle = new SCircle(x, y, radius);
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circle.addAttributes(new SelectionAttributes());
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circle.addAttributes(new ColorAttributes(false, true, Color.BLACK, color));
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return circle;
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}
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}
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