com.philbeaudoin.quebec.client.scene.Text.java Source code

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Here is the source code for com.philbeaudoin.quebec.client.scene.Text.java

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/**
 * Copyright 2012 Philippe Beaudoin
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.philbeaudoin.quebec.client.scene;

import com.google.gwt.canvas.dom.client.Context2d;
import com.philbeaudoin.quebec.shared.utils.Transform;

/**
 * Scene tree node drawing black text.
 * @author Philippe Beaudoin <philippe.beaudoin@gmail.com>
 */
public class Text extends SceneNodeImpl {

    private final String text;

    /**
     * Creates a scene tree node drawing black text.
     * @param text The text to print.
     * @param transform The transform to apply.
     */
    public Text(String text, Transform transform) {
        this(text, transform, true);
    }

    private Text(String text, Transform transform, boolean visible) {
        super(transform, visible);
        this.text = text;
    }

    @Override
    public void drawUntransformed(double time, Context2d context) {
        context.scale(0.001, 0.001);
        context.setFont("25px arial");
        context.fillText(text, 0, 0);
    }

    @Override
    public SceneNode deepClone() {
        return new Text(text, getTransform(), isVisible());
    }
}