/*
* (non-Javadoc)
*
* @see org.math.plot.render.AbstractDrawer#drawLineRatio(double[],
* double[])
*/
public void drawLineBase(double[]... rC) {
int[][] sC = new int[rC.length][];
for (int i = 0; i < sC.length; i++) {
sC[i] = projection.screenProjectionBase(rC[i]);
}
drawLine(sC);
}
/*
* (non-Javadoc)
*
* @see org.math.plot.render.AbstractDrawer#drawStringRatio(java.lang.String,
* double[], double, double, double)
*/
public void drawTextBase(String label, double... rC) {
int[] sC = projection.screenProjectionBase(rC);
// Corner offset adjustment : Text Offset is used Here
FontRenderContext frc = comp2D.getFontRenderContext();
Font font1 = comp2D.getFont();
int x = sC[0];
int y = sC[1];
double w = font1.getStringBounds(label, frc).getWidth();
double h = font1.getSize2D();
x -= (int) (w * text_Eastoffset);
y += (int) (h * text_Northoffset);
int wc = (int) (w * FastMath.cos(text_angle) + h * FastMath.sin(text_angle));
int hc = (int) (h * FastMath.cos(text_angle) + w * FastMath.sin(text_angle));
if (!comp2D.hitClip(x, y, wc, hc)) {
return;
}
if (text_angle != 0) {
comp2D.rotate(text_angle, x + w / 2, y - h / 2);
}
String[] lines = label.split("\n");
for (int i = 0; i < lines.length; i++) {
comp2D.drawString(lines[i], x, y);
y += h;
}
// comp2D.drawString(label, x, y);
if (text_angle != 0) {
comp2D.rotate(-text_angle, x + w / 2, y - h / 2);
}
}
/*
* (non-Javadoc)
*
* @see org.math.plot.render.AbstractDrawer#projectRatio(double[])
*/
public int[] projectBase(double... rC) {
return projection.screenProjectionBase(rC);
}