89 lines
2.2 KiB
Java
89 lines
2.2 KiB
Java
package ovh.gasser.newshapes.shapes;
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import ovh.gasser.newshapes.attributes.Attributes;
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import java.awt.*;
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import java.util.Map;
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import java.util.TreeMap;
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public abstract class AbstractShape implements Shape {
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private final Map<String, Attributes> attributes = new TreeMap<>();
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private final Rectangle bounds;
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AbstractShape() {
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this(null);
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}
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AbstractShape(Rectangle bounds) {
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this.bounds = bounds;
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}
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@Override
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public Attributes getAttributes(String key) {
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return attributes.get(key);
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}
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@Override
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public void addAttributes(Attributes attrs) {
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attributes.put(attrs.getID(), attrs);
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}
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@Override
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public void translate(int dx, int dy) {
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getBounds().translate(dx, dy);
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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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switch (handle) {
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case E -> bounds.width += dx;
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case W -> {
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bounds.x += dx;
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bounds.width -= dx;
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}
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case S -> bounds.height += dy;
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case N -> {
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bounds.y += dy;
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bounds.height -= dy;
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}
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case SE -> {
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bounds.width += dx;
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bounds.height += dy;
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}
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case SW -> {
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bounds.x += dx;
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bounds.width -= dx;
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bounds.height += dy;
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}
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case NE -> {
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bounds.width += dx;
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bounds.y += dy;
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bounds.height -= dy;
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}
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case NW -> {
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bounds.x += dx;
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bounds.width -= dx;
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bounds.y += dy;
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bounds.height -= dy;
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}
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}
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if (bounds.width < 1) bounds.width = 1;
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if (bounds.height < 1) bounds.height = 1;
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}
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@Override
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public Rectangle getBounds() {
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return new Rectangle(this.bounds);
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}
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@Override
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public String toString() {
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return String.format("x=%d, y=%d, width=%d, height=%d", bounds.x, bounds.y, bounds.width, bounds.height);
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}
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@Override
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public abstract Shape clone();
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}
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