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tools.tracesviewer.CircleArrow Maven / Gradle / Ivy

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package tools.tracesviewer;

import java.awt.*;

/**
*@version 1.2
*
*@author Olivier Deruelle   
* * */ public class CircleArrow extends Arrow { public int x = 0; public int y = 0; public int diameter = 0; public CircleArrow( boolean selected, String arrowName, int x, int ymin, int ymax, int diameter, boolean flag, boolean info) { super(selected, arrowName, flag, x, x + diameter, ymin, ymax, info); this.x = xmin; this.y = (ymin + ymax) / 2; this.diameter = diameter; } public int xmin() { return x; } public int xmax() { return x + diameter; } public int ymin() { return ymin; } public int ymax() { return ymax; } public void draw(Graphics g) { // Set the color of this arrow: if (selected) g.setColor(Color.red); else g.setColor(color); /* Draw the circle */ g.drawOval(x, y - (diameter / 2), diameter, diameter); g.drawOval(x - 1, y - (diameter / 2) - 1, diameter + 2, diameter + 2); /* Display the first line of the message */ String timeString = "Time : " + tracesMessage.getTime() + " ms"; int timeStringWidth = g.getFontMetrics(g.getFont()).stringWidth(timeString); int fistLineStringWidth = g.getFontMetrics(g.getFont()).stringWidth( tracesMessage.getFirstLine()); g.drawString( tracesMessage.getFirstLine(), x + diameter + 5 + tracesCanvas.HORIZONTAL_GAP / 2 - fistLineStringWidth / 2, y - 5); g.drawString( timeString, x + diameter + 5 + tracesCanvas.HORIZONTAL_GAP / 2 - timeStringWidth / 2, y + g.getFontMetrics(g.getFont()).getHeight()); /* Draw the head of the arrow */ g.drawLine(x, y, x - 3, y + 10); g.drawLine(x, y, x + 7, y + 7); g.drawLine(x - 1, y, x - 4, y + 10); g.drawLine(x + 1, y, x + 8, y + 7); g.drawLine(x - 2, y, x - 5, y + 10); g.drawLine(x + 2, y, x + 9, y + 7); } }




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