public virtual void paint(Graphics g)
{
g.setColor(0xFFFFFF);
g.fillRect(0, 0, getWidth(), getHeight());
if (message1 != null)
{
g.setColor(0x000000);
g.drawString(message1, 1, 1, Graphics.TOP | Graphics.LEFT);
g.drawString(message2, 1, 1 + g.getFont().getHeight(), Graphics.TOP | Graphics.LEFT);
}
}
public virtual void paint(Graphics g)
{
g.setColor(0xFFFFFF);
g.fillRect(0, 0, getWidth(), getHeight());
if (image != null)
{
g.drawImage(image, getWidth() / 2, getHeight() / 2, Graphics.VCENTER | Graphics.HCENTER);
}
g.setColor(0x000000);
for (int i = 0; i < log.Length; i++)
{
if (log[i] != null)
{
g.drawString(log[i], 0, i * logFont.getHeight(), Graphics.TOP | Graphics.LEFT);
}
}
}
public virtual void drawLine(Line line, int color)
{
Image bufImage = Image.createImage(image.getWidth(), image.getHeight());
Graphics g = bufImage.getGraphics();
g.drawImage(image, 0, 0, 0);
g.setColor(color);
g.drawLine(line.getP1().getX(), line.getP1().getY(), line.getP2().getX(), line.getP2().getY());
image = bufImage;
repaint();
}
public virtual void drawCross(Point point, int color)
{
Image bufImage = Image.createImage(image.getWidth(), image.getHeight());
Graphics g = bufImage.getGraphics();
g.drawImage(image, 0, 0, 0);
g.setColor(color);
g.drawLine(point.getX() - 5, point.getY(), point.getX() + 5, point.getY());
g.drawLine(point.getX(), point.getY() - 5, point.getX(), point.getY() + 5);
image = bufImage;
repaint();
}
public virtual void drawPoints(Point[] points, int color)
{
Image bufImage = Image.createImage(image.getWidth(), image.getHeight());
Graphics g = bufImage.getGraphics();
g.drawImage(image, 0, 0, 0);
g.setColor(color);
for (int i = 0; i < points.length - 1; i++)
{
g.drawLine(points[i].getX(), points[i].getY(), points[i].getX() + 1, points[i].getY());
}
image = bufImage;
repaint();
}
public virtual void drawLines(Line[] lines, int color)
{
Image bufImage = Image.createImage(image.getWidth(), image.getHeight());
Graphics g = bufImage.getGraphics();
g.drawImage(image, 0, 0, 0);
g.setColor(color);
for (int i = 0; i < lines.length - 1; i++)
{
g.drawLine(lines[i].getP1().getX(), lines[i].getP1().getY(), lines[i].getP2().getX(), lines[i].getP2().getY());
}
image = bufImage;
repaint();
}
public virtual void drawMatrix(bool[][] matrix)
{
Image bufImage = Image.createImage(image.getWidth(), image.getHeight());
Graphics g = bufImage.getGraphics();
g.setColor(0xCCCCCC);
for (int y = 0; y < matrix[0].Length; y++)
{
for (int x = 0; x < matrix.Length; x++)
{
if (matrix[x][y] == true)
{
g.drawLine(x, y, x + 1, y);
}
}
}
image = bufImage;
repaint();
}