LFreehand.java

/*
 * This file is part of LaTeXDraw.
 * Copyright (c) 2005-2017 Arnaud BLOUIN
 * LaTeXDraw is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation; either version 2 of the License, or (at your option) any later version.
 * LaTeXDraw is distributed without any warranty; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 */
package net.sf.latexdraw.models.impl;

import javafx.beans.property.BooleanProperty;
import javafx.beans.property.IntegerProperty;
import javafx.beans.property.ObjectProperty;
import javafx.beans.property.SimpleBooleanProperty;
import javafx.beans.property.SimpleIntegerProperty;
import javafx.beans.property.SimpleObjectProperty;
import net.sf.latexdraw.models.interfaces.prop.IFreeHandProp;
import net.sf.latexdraw.models.interfaces.shape.FreeHandStyle;
import net.sf.latexdraw.models.interfaces.shape.IFreehand;
import net.sf.latexdraw.models.interfaces.shape.IShape;

/**
 * An implementation of a free hand shape.
 * @author Arnaud Blouin
 */
class LFreehand extends LModifiablePointsShape implements IFreehand {
	/** The type of the curves of the shape. */
	private final ObjectProperty<FreeHandStyle> type;
	/** The interval to consider while painting the shape. */
	private final IntegerProperty interval;
	/** Defines if the drawing is opened of closed. */
	private final BooleanProperty open;


	/**
	 * Creates and initialises a freehand model.
	 * @throws IllegalArgumentException If the given point is not valid.
	 * @since 3.0
	 */
	LFreehand() {
		super();
		type = new SimpleObjectProperty<>(FreeHandStyle.CURVES);
		interval = new SimpleIntegerProperty(2);
		open = new SimpleBooleanProperty(true);
	}

	@Override
	public void copy(final IShape sh) {
		super.copy(sh);

		if(sh instanceof IFreeHandProp) {
			final IFreeHandProp fh = (IFreeHandProp) sh;
			open.set(fh.isOpen());
			interval.set(fh.getInterval());
			type.set(fh.getType());
		}
	}

	@Override
	public int getInterval() {
		return interval.get();
	}

	@Override
	public void setInterval(final int newInterval) {
		if(newInterval > 0) {
			interval.set(newInterval);
		}
	}

	@Override
	public FreeHandStyle getType() {
		return type.get();
	}

	@Override
	public void setType(final FreeHandStyle freeHandStyle) {
		if(freeHandStyle != null) {
			type.set(freeHandStyle);
		}
	}

	@Override
	public boolean isOpen() {
		return open.get();
	}

	@Override
	public void setOpen(final boolean isOpen) {
		open.set(isOpen);
	}

	@Override
	public ObjectProperty<FreeHandStyle> typeProperty() {
		return type;
	}

	@Override
	public BooleanProperty openProperty() {
		return open;
	}

	@Override
	public IntegerProperty intervalProperty() {
		return interval;
	}

	@Override
	public boolean isBordersMovable() {
		return false;
	}

	@Override
	public boolean isDbleBorderable() {
		return false;
	}

	@Override
	public boolean isFillable() {
		return true;
	}

	@Override
	public boolean isInteriorStylable() {
		return true;
	}

	@Override
	public boolean isLineStylable() {
		return true;
	}

	@Override
	public boolean isShadowable() {
		return true;
	}

	@Override
	public boolean isShowPtsable() {
		return false;
	}

	@Override
	public boolean isThicknessable() {
		return true;
	}
}