public void draw(
GFX gfx,
ListView listView,
Paint paint,
int index,
double x,
double y,
double w,
double h) {
gfx.translate(x, y);
if (paint instanceof PatternPaint) {
PatternPaint pp = (PatternPaint) paint;
double pw = pp.getImage().getWidth();
double ph = pp.getImage().getHeight();
double sx = w / pw;
double sy = h / ph;
gfx.scale(sx, sy);
gfx.setPaint(pp);
gfx.fillRect(0, 0, pw, ph);
gfx.scale(1 / sx, 1 / sy);
} else {
gfx.setPaint(paint);
gfx.fillRect(0, 0, w, h);
}
gfx.setPaint(FlatColor.BLACK);
gfx.drawRect(0, 0, w, h);
gfx.translate(-x, -y);
}
@Override
public void draw(GFX gfx) {
float[] curr = toHSB(color);
float[] start = toHSB(startColor);
// hue, vertical
gfx.translate(centerPoint.getX(), centerPoint.getY());
for (double i = 0; i < 200; i++) {
FlatColor c = FlatColor.hsb(i / 200 * 360.0, curr[1], curr[2]);
gfx.setPaint(c);
double y = start[0] * 200;
gfx.drawLine(-5, i - y, +5, i - y);
}
gfx.translate(-centerPoint.getX(), -centerPoint.getY());
// saturation, 30 degrees
gfx.translate(centerPoint.getX(), centerPoint.getY());
for (double i = 0; i < 200; i++) {
FlatColor c = FlatColor.hsb(curr[0] * 360, i / 200.0, curr[2]);
gfx.setPaint(c);
double sin = Math.sin(Math.toRadians(30));
double cos = Math.cos(Math.toRadians(30));
double x = cos * i - cos * start[1] * 200 + 0;
double y = sin * i - sin * start[1] * 200 + 0;
// tx = cos(30)*i
// tx/cos(30) = i
gfx.drawLine(x, y - 5, x, y + 5);
}
gfx.translate(-centerPoint.getX(), -centerPoint.getY());
// brightness, 150 degrees
gfx.translate(centerPoint.getX(), centerPoint.getY());
for (double i = 0; i < 200; i++) {
FlatColor c = FlatColor.hsb(curr[0] * 360, curr[1], i / 200.0);
gfx.setPaint(c);
double sin = Math.sin(Math.toRadians(150));
double cos = Math.cos(Math.toRadians(150));
double x = cos * i - cos * start[2] * 200;
double y = sin * i - sin * start[2] * 200;
gfx.drawLine(x, y - 5, x, y + 5);
}
gfx.translate(-centerPoint.getX(), -centerPoint.getY());
gfx.setPaint(color);
double s = 16;
gfx.fillOval(centerPoint.getX() - s / 2, centerPoint.getY() - s / 2, s, s);
gfx.setPaint(FlatColor.BLACK);
gfx.drawOval(centerPoint.getX() - s / 2, centerPoint.getY() - s / 2, s, s);
gfx.drawRect(0, 0, getWidth(), getHeight());
}
@Override
public void draw(GFX g) {
if (!isVisible()) return;
boxPainter.draw(g, styleInfo, sizeInfo, "");
Bounds leftArrowBounds = new Bounds(0, 0, arrowLength, getHeight());
Bounds rightArrowBounds = new Bounds(getWidth() - arrowLength, 0, arrowLength, getHeight());
Bounds thumbBounds = calculateThumbBounds();
if (isVertical()) {
leftArrowBounds = new Bounds(0, 0, getWidth(), arrowLength);
rightArrowBounds = new Bounds(0, getHeight() - arrowLength, getWidth(), arrowLength);
}
Bounds trackBounds = getTrackBounds();
trackSizeInfo.width = trackBounds.getWidth();
trackSizeInfo.height = trackBounds.getHeight();
g.translate(trackBounds.getX(), trackBounds.getY());
trackPainter.draw(g, trackStyleInfo, trackSizeInfo, "");
g.translate(-trackBounds.getX(), -trackBounds.getY());
leftArrowSizeInfo.width = leftArrowBounds.getWidth();
leftArrowSizeInfo.height = leftArrowBounds.getHeight();
leftArrowPainter.draw(g, leftArrowStyleInfo, leftArrowSizeInfo, "");
g.translate(rightArrowBounds.getX(), rightArrowBounds.getY());
rightArrowSizeInfo.width = rightArrowBounds.getWidth();
rightArrowSizeInfo.height = rightArrowBounds.getHeight();
rightArrowPainter.draw(g, rightArrowStyleInfo, rightArrowSizeInfo, "");
g.translate(-rightArrowBounds.getX(), -rightArrowBounds.getY());
g.translate(thumbBounds.getX(), thumbBounds.getY());
thumbSizeInfo.width = thumbBounds.getWidth();
thumbSizeInfo.height = thumbBounds.getHeight();
thumbPainter.draw(g, thumbStyleInfo, thumbSizeInfo, "");
g.translate(-thumbBounds.getX(), -thumbBounds.getY());
// draw the arrows
/*
g.setPaint(new FlatColor(0x303030));
if(isVertical()) {
GraphicsUtil.fillUpArrow(g,2,2,10);
GraphicsUtil.fillDownArrow(g,2,getHeight()-2-10,10);
} else {
GraphicsUtil.fillLeftArrow(g,2,2,10);
GraphicsUtil.fillRightArrow(g,getWidth()-2-10,2,10);
}
*/
}