Method drawOverlay

forge-gui-mobile/src/forge/menu/FDropDown.java:202–233

(Graphics g)

    }

    @Override
    protected void drawOverlay(Graphics g) {
        super.drawOverlay(g);
        float w = getWidth();
        float h = getHeight();
        g.drawRect(2, getBorderColor(), 0, 0, w, h); //ensure border shows up on all sides
        if (getDropDownOwner() instanceof FMenuTab) {
            try {
                if (getScrollLeft() > 0) {
                    float x = getIndicatorMargin();
                    float y = getHeight() / 2;
                    g.fillTriangle(getIndicatorColor(), x, y, x + getIndicatorSize(), y - getIndicatorSize(), x + getIndicatorSize(), y + getIndicatorSize());
                }
                if (getScrollLeft() < getMaxScrollLeft()) {
                    float x = getWidth() - getIndicatorMargin();
                    float y = getHeight() / 2;
                    g.fillTriangle(getIndicatorColor(), x, y, x - getIndicatorSize(), y - getIndicatorSize(), x - getIndicatorSize(), y + getIndicatorSize());
                }
                if (getScrollTop() > 0) {
                    float x = getWidth() / 2;
                    float y = getIndicatorMargin();
                    g.fillTriangle(getIndicatorColor(), x, y, x - getIndicatorSize(), y + getIndicatorSize(), x + getIndicatorSize(), y + getIndicatorSize());
                }
                if (getScrollTop() < getMaxScrollTop()) {
                    float x = getWidth() / 2;
                    float y = getHeight() - getIndicatorSize();
                    g.fillTriangle(getIndicatorColor(), x, y, x - getIndicatorSize(), y - getIndicatorSize(), x + getIndicatorSize(), y - getIndicatorSize());
                }
            } catch (Exception e) {
            }
        }
    }

    protected FDisplayObject getDropDownOwner() {
        return menuTab;