| //////////////////////////////////////////////////////////////////////////////// |
| // |
| // Licensed to the Apache Software Foundation (ASF) under one or more |
| // contributor license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright ownership. |
| // The ASF licenses this file to You under the Apache License, Version 2.0 |
| // (the "License"); you may not use this file except in compliance with |
| // the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| package mx.core |
| { |
| |
| /** |
| * The IConstraintClient interface defines the interface for components that |
| * support layout constraints. This interface is only used by implementations |
| * of constraint-based layout. |
| * |
| * @langversion 3.0 |
| * @playerversion Flash 9 |
| * @playerversion AIR 1.1 |
| * @productversion Flex 3 |
| */ |
| |
| public interface IConstraintClient |
| { |
| //-------------------------------------------------------------------------- |
| // |
| // Methods |
| // |
| //-------------------------------------------------------------------------- |
| |
| //---------------------------------- |
| // getConstraintValue |
| //---------------------------------- |
| |
| /** |
| * Returns the specified constraint value. |
| * |
| * @param constraintName name of the constraint value. Constraint parameters are |
| * "<code>baseline</code>", "<code>bottom</code>", "<code>horizontalCenter</code>", |
| * "<code>left</code>", "<code>right</code>", "<code>top</code>", and |
| * "<code>verticalCenter</code>". |
| * |
| * <p>For more information about these parameters, see the Canvas and Panel containers and |
| * Styles Metadata AnchorStyles.</p> |
| * |
| * @return The constraint value, or null if it is not defined. |
| * |
| * @see mx.containers.Canvas |
| * @see mx.containers.Panel |
| * |
| * @langversion 3.0 |
| * @playerversion Flash 9 |
| * @playerversion AIR 1.1 |
| * @productversion Flex 3 |
| */ |
| function getConstraintValue(constraintName:String):*; |
| |
| //---------------------------------- |
| // setConstraintValue |
| //---------------------------------- |
| |
| /** |
| * Sets the specified constraint value. |
| * |
| * @param constraintName name of the constraint value. Constraint parameters are |
| * "<code>baseline</code>", "<code>bottom</code>", "<code>horizontalCenter</code>", |
| * "<code>left</code>", "<code>right</code>", "<code>top</code>", and |
| * "<code>verticalCenter</code>". |
| * |
| * <p>For more information about these parameters, see the Canvas and Panel containers and |
| * Styles Metadata AnchorStyles.</p> |
| * |
| * @param value The new value for the constraint. |
| * |
| * @see mx.containers.Canvas |
| * @see mx.containers.Panel |
| * |
| * @langversion 3.0 |
| * @playerversion Flash 9 |
| * @playerversion AIR 1.1 |
| * @productversion Flex 3 |
| */ |
| function setConstraintValue(constraintName:String, value:*):void; |
| } |
| } |