main.mxml
- <?xml version="1.0" encoding="utf-8"?>
- <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
- layout="vertical"
- verticalAlign="middle"
- backgroundColor="white">
- <mx:Style>
- .containerVBox {
- backgroundColor: haloBlue;
- borderThickness: 1;
- borderColor: black;
- borderStyle: solid;
- paddingLeft: 5;
- paddingRight: 5;
- paddingTop: 5;
- paddingBottom: 5;
- }
- </mx:Style>
- <mx:Script>
- <![CDATA[
- [Bindable]
- [Embed("Fx.png")]
- private var flexLogo:Class;
- private function backImage_change(evt:Event):void {
- if (backImage.selected) {
- vBox.setStyle("backgroundImage", flexLogo);
- } else {
- vBox.setStyle("backgroundImage", null);
- }
- }
- private function backColor_change(evt:Event):void {
- if (backColor.selected) {
- vBox.setStyle("backgroundColor", colorPicker.selectedColor);
- } else {
- vBox.setStyle("backgroundColor", null);
- }
- }
- ]]>
- </mx:Script>
- <mx:String id="lorem" source="lorem.txt" />
- <mx:ApplicationControlBar dock="true">
- <mx:Form styleName="plain">
- <mx:FormItem label="backgroundAlpha:">
- <mx:HSlider id="slider"
- minimum="0.0"
- maximum="1.0"
- value="1.0"
- liveDragging="true"
- tickInterval="0.1" />
- </mx:FormItem>
- <mx:FormItem label="show backgroundImage:">
- <mx:CheckBox id="backImage"
- selected="true"
- change="backImage_change(event);" />
- </mx:FormItem>
- <mx:FormItem label="show backgroundColor:">
- <mx:CheckBox id="backColor"
- selected="true"
- change="backColor_change(event);" />
- </mx:FormItem>
- <mx:FormItem label="backgroundColor:">
- <mx:ColorPicker id="colorPicker"
- selectedColor="white"
- enabled="{backColor.selected}"
- change="backColor_change(event);" />
- </mx:FormItem>
- </mx:Form>
- </mx:ApplicationControlBar>
- <mx:VBox styleName="containerVBox">
- <mx:VBox id="vBox"
- backgroundImage="{flexLogo}"
- backgroundAlpha="{slider.value}"
- backgroundColor="white"
- backgroundAttachment="fixed"
- width="500"
- height="250">
- <mx:Text width="100%" text="{lorem}" />
- </mx:VBox>
- </mx:VBox>
- </mx:Application>