crazyrabbit之疯兔子

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http://crazyrabbit.blogbus.com/logs/46614588.html

两个类文件CustomCellRenderer.as 和CustomComboBox.as

package com.rockabit.utils.as3
{
    import fl.controls.listClasses.CellRenderer;
   
    import flash.text.TextFormat;
   
    /**
    * Custom cellRenderer for comboBox list items.
    */
    public class CustomCellRenderer extends CellRenderer
    {
       
        public function CustomCellRenderer()
        {
            super();
            this.setStyle('embedFonts', true);
            this.setStyle('textFormat', new TextFormat(new tahoma().fontName, 14, 0x000000));
        }
       
    }
   
}

类文件2

package com.rockabit.utils.as3
{
    import fl.controls.ComboBox;
    import fl.controls.List;
   
    import flash.text.TextFormat;
   
    /**
    * Customized ComboBox component. Graphic changes have been made inside the component itself,
    * in the library, changes in textual display are made here.
    */
    public class CustomComboBox extends ComboBox
    {
        private var textFormat:TextFormat;
       
        public function CustomComboBox()
        {
            super();
           
            textFormat = new TextFormat(new tahoma().fontName, 11, 0x000000);
           
            //textField is the top text, in the closed combobox
            textField.setStyle('embedFonts', true);
            textField.setStyle('textFormat', textFormat);
           
            //dropdown is the list that shows when you open the combobox
            dropdown.setStyle('cellRenderer', CustomCellRenderer);
        }
    }
}

这个类文件扩展combobox，

拖一个combobox到库中，然后，右键属性把类改成CustomComboBox，只是要注意路径要正确