/**
* Draws the text box.
*
* @param g2 the graphics device.
* @param x the x-coordinate.
* @param y the y-coordinate.
* @param anchor the anchor point.
*/
public void draw(final Canvas g2, final float x, final float y, final RectangleAnchor anchor) {
final Size2D d1 = this.textBlock.calculateDimensions(g2);
final double w = this.interiorGap.extendWidth(d1.getWidth());
final double h = this.interiorGap.extendHeight(d1.getHeight());
final Size2D d2 = new Size2D(w, h);
final Rectangle2D bounds = RectangleAnchor.createRectangle(d2, x, y, anchor);
if (this.shadowPaint != null) {
final Rectangle2D shadow =
new Rectangle2D.Double(
bounds.getX() + this.shadowXOffset,
bounds.getY() + this.shadowYOffset,
bounds.getWidth(),
bounds.getHeight());
shadowPaint.setStyle(Paint.Style.FILL);
g2.drawRect(
(float) shadow.getMinX(),
(float) shadow.getMinY(),
(float) shadow.getMaxX(),
(float) shadow.getMaxY(),
shadowPaint);
}
if (this.backgroundPaint != null) {
this.backgroundPaint.setStyle(Paint.Style.FILL);
g2.drawRect(
(float) bounds.getMinX(),
(float) bounds.getMinY(),
(float) bounds.getMaxX(),
(float) bounds.getMaxY(),
backgroundPaint);
}
if (this.outlinePaint != null && this.outlineStroke != null) {
this.outlinePaint.setStyle(Paint.Style.STROKE);
this.outlinePaint.setStrokeWidth(outlineStroke);
g2.drawRect(
(float) bounds.getMinX(),
(float) bounds.getMinY(),
(float) bounds.getMaxX(),
(float) bounds.getMaxY(),
outlinePaint);
}
this.textBlock.draw(
g2,
(float) bounds.getCenterX(),
(float) bounds.getCenterY(),
TextBlockAnchor.CENTER,
BLACK);
}
/**
* Returns the height of the text box.
*
* @param g2 the graphics device.
* @return The height (in Java2D units).
*/
public double getHeight(final Canvas g2) {
final Size2D d = this.textBlock.calculateDimensions(g2);
return this.interiorGap.extendHeight(d.getHeight());
}