public void click()
{
Rect rect = GUIX.getClipRect();
Vector2 pos = ServiceLocator.getITouch().getTouchPosition();
x = pos.x - rect.x;
y = pos.y - rect.y;
number.setFraction(0);
}
public override void draw(float w, float h)
{
// TODO: Fix offscreen issues.
float y = 0;
// If any of heights different, recalculate all.
bool didChange = false;
for (int i = 0, len = rows.Count; i < len; i++)
{
IRow row = rows[i];
float height = rowHeights[i], calcHeight = row.getPixelHeight(w);
if (height != calcHeight)
{
rowHeights[i] = height;
didChange = true;
}
}
if (didChange)
{
invalidateHeight();
}
float menuH = getPixelHeight(w);
GUIX.fillRect(new Rect(0, 0, w, menuH), color);
Rect clipRect = GUIX.getClipRect();
float cY = clipRect.y, cH = clipRect.height;
float sH = AppRunner.getScreenHeight();
foreach (IRow row in rows)
{
if (AppRunner.doHandleOffscreen && cY + y > sH)
{
return;
}
h = row.getPixelHeight(w);
if (!AppRunner.doHandleOffscreen || cY + y + h > 0)
{
GUIX.beginClip(new Rect(0, y, w, h + 1));
row.draw(w);
GUIX.endClip();
}
y += row.getPixelHeight(w);
}
}
public override void draw(float w, float h)
{
// TODO: Pass w/h in via draw, or constructor??
// might not work right?
Rect clipRect = GUIX.getClipRect();
h = Math.Min(h, clipRect.height);
float menuH = menu.getPixelHeight(w), scrollY;
float heightDiff = menuH - h;
ITouch iTouch = ServiceLocator.getITouch();
GUIX.fillRect(new Rect(0, 0, w, h), color);
if (heightDiff > 0)
{
// Scroll menu.
if (!float.IsInfinity(prevHeightDiff))
{
if (heightDiff != prevHeightDiff)
{
scrollFrac = -prevScrollY / heightDiff;
}
}
scrollFrac = Math.Max(0, Math.Min(scrollFrac, 1));
scrollY = -scrollFrac * heightDiff;
}
else
{
scrollY = 0;
}
prevHeightDiff = heightDiff;
prevScrollY = scrollY;
Vector2 scrollPosition = new Vector2(0, scrollY);
GUIX.beginClip(new Rect(0, 0, w, h), scrollPosition);
menu.draw(w, h);
GUIX.endClip();
// Draw scrollbar.
if (heightDiff > 0)
{
float PADDING = 8, scrollBarWidth = CrhcConstants.PADDING_H.getAs(general.number.NumberType.PIXELS) - PADDING * 2;
float scrollRegion = h - 4 * PADDING - 2 * scrollBarWidth;
float scrollBarHeight = h / menuH * scrollRegion;
if (CrhcSettings.showScrollbar)
{
GUIX.beginClip(new Rect(w - PADDING - scrollBarWidth, 0, scrollBarWidth, h));
GUIX.beginOpacity(.5f);
TextureUtility.drawTexture(new Rect(0, PADDING, scrollBarWidth, scrollBarWidth), arrowTexture, AspectType.FIT_IN_REGION, 90);
float hh = scrollRegion - scrollBarHeight;
GUIX.fillRect(new Rect(0, 2 * PADDING + scrollBarWidth + hh * scrollFrac, scrollBarWidth, scrollBarHeight));
TextureUtility.drawTexture(new Rect(0, h - PADDING - scrollBarWidth, scrollBarWidth, scrollBarWidth), arrowTexture, AspectType.FIT_IN_REGION, -90);
GUIX.endOpacity();
GUIX.endClip();
}
scrollFrac -= (iTouch.getDragVector().y / heightDiff);
}
}