blackberry - How can I add shadow to the text in a Blackberry LabelField?

Question

I have tried it overriding paint() method inside my own class which extends LabelField, but I ignore if there is another simpler way.

My code:

protected void paint(Graphics graphics) {
    int previousColor = graphics.getColor();
    graphics.setColor(0xFFFFFF);
    graphics.drawText(getText(), 2, -2);
    graphics.setColor(previousColor);
    super.paint(graphics);
}

What I want to achieve is this:

EDIT: The answer by Abhisek produces the following result, in case anyone is interested:

Answer 1

如果Abhishek 的回答不起作用，您可以尝试直接在paint方法中进行操作。这很简单，只需以 bg 颜色绘制一次，然后以 fg 颜色在其上再次绘制（向下几个像素并离开之前的文本）。像这样的东西：

    protected void paint(Graphics graphics) {
        graphics.setColor(0xFFFFFF);
        graphics.drawText(getText(), 2, 0);
        graphics.setColor(0x000000);
        graphics.drawText(getText(), 0, 2);
    }

请注意您需要 2 个额外的高度和宽度像素，因此您可能必须覆盖getPreferredWidth,getPreferredHeight和/或layout.

Answer 2

在黑暗中刺伤，但尝试使用 派生字体Font.derive(style, height, units, aAntialiasMode, aEffects)，传入参数并将其应用于相关字段Font.DROP_SHADOW_RIGHT_EFFECT。aEffects

请告诉我们它是否有效；我没有使用它，因为它没有记录！