public void setStyle(ButtonStyle style) {
if (!(style instanceof ImageTextButtonStyle))
throw new IllegalArgumentException("style must be a ImageTextButtonStyle.");
super.setStyle(style);
this.style = (ImageTextButtonStyle) style;
if (image != null) updateImage();
if (label != null) {
ImageTextButtonStyle textButtonStyle = (ImageTextButtonStyle) style;
LabelStyle labelStyle = label.getStyle();
labelStyle.font = textButtonStyle.font;
labelStyle.fontColor = textButtonStyle.fontColor;
label.setStyle(labelStyle);
}
}
public void draw(SpriteBatch batch, float parentAlpha) {
updateImage();
Color fontColor;
if (isDisabled && style.disabledFontColor != null) fontColor = style.disabledFontColor;
else if (isPressed() && style.downFontColor != null) fontColor = style.downFontColor;
else if (isChecked && style.checkedFontColor != null)
fontColor =
(isOver() && style.checkedOverFontColor != null)
? style.checkedOverFontColor
: style.checkedFontColor;
else if (isOver() && style.overFontColor != null) fontColor = style.overFontColor;
else fontColor = style.fontColor;
if (fontColor != null) label.getStyle().fontColor = fontColor;
super.draw(batch, parentAlpha);
}
