97 lines
2.5 KiB
Java
97 lines
2.5 KiB
Java
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// TextShape.java
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// guiserver
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//
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// Created by Lutz Mueller on 6/24/07.
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//
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//
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// Copyright (C) 2016 Lutz Mueller
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//
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import java.lang.*;
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import java.awt.*;
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import java.awt.color.*;
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import java.awt.geom.*;
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import java.util.*;
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import java.io.UnsupportedEncodingException;
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@SuppressWarnings("unchecked")
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public class TextShape extends Shape {
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String text;
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Font textShapeFont;
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public TextShape(StringTokenizer tokens)
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{
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tag = tokens.nextToken();
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text = Base64Coder.decodeString(tokens.nextToken());
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if(guiserver.UTF8)
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try {
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text = new String(text.getBytes(), "UTF-8");
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} catch (UnsupportedEncodingException ee) {}
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X = Integer.parseInt(tokens.nextToken());
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Y = Integer.parseInt(tokens.nextToken());
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if(tokens.hasMoreTokens())
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paintColor = Shape.getColorParameter(tokens);
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else
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paintColor = CanvasWidget.currentCanvas.currentPaint;
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//System.out.println("text color:" +
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//paintColor.getRed() + " " + paintColor.getGreen() + " " + paintColor.getBlue());
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if(tokens.hasMoreTokens())
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{
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double theta = Float.parseFloat(tokens.nextToken());
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theta = 2.0 * Math.PI * theta / 360.0;
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transform = AffineTransform.getRotateInstance(theta, X, Y);
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}
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//stroke = CanvasWidget.currentCanvas.currentStroke;
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textShapeFont = CanvasWidget.currentCanvas.currentFont;
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CanvasWidget.currentCanvas.drawobjects.add(this);
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}
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public void drawShape(Graphics2D g2)
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{
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//g2.setStroke(stroke);
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g2.setPaint(paintColor);
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//System.out.println("font draw text with:" + textShapeFont);
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g2.setFont(textShapeFont);
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//g2.setComposite(currentComposite);
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g2.drawString(text, X, Y);
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}
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public boolean hasPoint(int x, int y)
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{
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Component component = CanvasWidget.currentCanvas.component;
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FontMetrics fm = component.getFontMetrics(textShapeFont);
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int height = fm.getHeight();
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return(new Rectangle(X, Y - height, fm.stringWidth(text), height).contains(x, y));
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}
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}
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// eof //
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