{ com.badlogic.gdx.scenes.scene2d.ui.Slider$SliderStyle: { default-horizontal: { background: slider, knob: slider-bar } default-horizontal-hover: { background: slider, knob: slider-bar-hover } }, com.badlogic.gdx.scenes.scene2d.ui.ScrollPane$ScrollPaneStyle: { default: { vScroll: slider, hScrollKnob: scroll-slider, hScroll: slider, vScrollKnob: scroll-slider } }, com.badlogic.gdx.scenes.scene2d.ui.ImageButton$ImageButtonStyle: { default: { down: screenshot-image-button-active, up: screenshot-image-button, checked: screenshot-image-button-active} active: { down: screenshot-image-button-active, up: screenshot-image-button-active, checked: screenshot-image-button-active} } }