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/*
* Copyright (C) 2008 The Android Open Source Project
*
* Licensed 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 com.android.layoutlib.api;
import java.awt.image.BufferedImage;
/**
* The result of a layout computation through
* {@link ILayoutLibBridge#computeLayout(IXmlPullParser, int, int, String, java.util.Map, java.util.Map, java.util.Map, IFontLoader, ILayoutLibLog, ICustomViewLoader)}
*
* @since 1
* @deprecated use {@link ILayoutScene} as returned by {@link ILayoutBridge#startLayout(IXmlPullParser, Object, int, int, boolean, int, float, float, String, boolean, java.util.Map, java.util.Map, IProjectCallback, ILayoutLog)}
*/
public interface ILayoutResult {
/**
* Success return code
*/
final static int SUCCESS = 0;
/**
* Error return code, in which case an error message is guaranteed to be defined.
* @See {@link #getErrorMessage()}
*/
final static int ERROR = 1;
/**
* Returns the result code.
* @see #SUCCESS
* @see #ERROR
*/
int getSuccess();
/**
* Returns the {@link ILayoutViewInfo} object for the top level view.
*/
ILayoutViewInfo getRootView();
/**
* Returns the rendering of the full layout.
*/
BufferedImage getImage();
/**
* Returns the error message.
* <p/>Only valid when {@link #getSuccess()} returns {@link #ERROR}
*/
String getErrorMessage();
/**
* Layout information for a specific view.
* @deprecated
*/
public interface ILayoutViewInfo {
/**
* Returns the list of children views.
*/
ILayoutViewInfo[] getChildren();
/**
* Returns the key associated with the node.
* @see IXmlPullParser#getViewKey()
*/
Object getViewKey();
/**
* Returns the name of the view.
*/
String getName();
/**
* Returns the left of the view bounds.
*/
int getLeft();
/**
* Returns the top of the view bounds.
*/
int getTop();
/**
* Returns the right of the view bounds.
*/
int getRight();
/**
* Returns the bottom of the view bounds.
*/
int getBottom();
}
}
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