StandardPrinter.java

/*
 * Apache License
 * Version 2.0, January 2004
 * http://www.apache.org/licenses/
 *
 *    Copyright 2013 Aurelian Tutuianu
 *    Copyright 2014 Aurelian Tutuianu
 *    Copyright 2015 Aurelian Tutuianu
 *    Copyright 2016 Aurelian Tutuianu
 *
 *    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 rapaio.printer;

import rapaio.graphics.base.Figure;
import rapaio.printer.local.FigurePanel;

import javax.swing.*;
import java.awt.*;
import java.io.Console;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.io.Reader;

/**
 * @author tutuianu
 */
public class StandardPrinter extends AbstractPrinter {

    private final Reader reader;
    private final PrintWriter writer;
    private int textWidth;
    private int graphicWidth;
    private int graphicHeight;

    public StandardPrinter() {

        Console console = System.console();
        if (console != null) {
            reader = console.reader();
            writer = console.writer();
        } else {
            reader = new InputStreamReader(System.in);
            writer = new PrintWriter(System.out);
        }

        withTextWidth(190);
        withGraphicWidth(1280);
        withGraphicHeight(800);
    }

    @Override
    public int textWidth() {
        return textWidth;
    }

    @Override
    public Printer withTextWidth(int chars) {
        textWidth = chars;
        return this;
    }

    @Override
    public int graphicWidth() {
        return graphicWidth;
    }

    @Override
    public void withGraphicWidth(int width) {
        graphicWidth = width;
    }

    @Override
    public int graphicHeight() {
        return graphicHeight;
    }

    @Override
    public void withGraphicHeight(int height) {
        graphicHeight = height;
    }

    @Override
    public void print(String message) {
        writer.print(message);
        writer.flush();
    }

    @Override
    public void println() {
        writer.println();
        writer.flush();
    }

    @Override
    public void error(String message, Throwable throwable) {
        if (message != null) {
            writer.println(message);
        }
        if (throwable != null) {
            writer.println(throwable.getMessage());
        }
        writer.flush();
    }

    @Override
    public void draw(Figure figure, int width, int height) {
        FigurePanel figurePanel = new FigurePanel(figure);
        JFrame frame = new JFrame("rapaio graphic window");
        frame.setContentPane(figurePanel);
        frame.setVisible(true);
        frame.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
        frame.setLayout(new BorderLayout());
        frame.setExtendedState(Frame.MAXIMIZED_BOTH);
        frame.setAutoRequestFocus(true);
        frame.setModalExclusionType(Dialog.ModalExclusionType.APPLICATION_EXCLUDE);

        frame.setSize(width, height);
        while (true) {
            try {
                Thread.sleep(10);
            } catch (InterruptedException ignored) {
            }
            if (!frame.isVisible()) {
                break;
            }
        }
    }
}