| /* |
| * Copyright (C) 2011 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.ide.eclipse.gltrace.state; |
| |
| |
| /** |
| * The GL state is modeled as a hierarchical set of properties, all of which implement |
| * this interface. |
| */ |
| public interface IGLProperty extends Cloneable { |
| /** Obtain the type of the property. */ |
| GLStateType getType(); |
| |
| /** Is this a composite property? |
| * @return true if it is a list or structure of properties, |
| * false if it is a leaf level atomic property |
| * */ |
| boolean isComposite(); |
| |
| /** |
| * Is the currently set value the default? |
| * @return true if current value matches the default (initial) value |
| */ |
| boolean isDefault(); |
| |
| /** Set the current value for this property. */ |
| void setValue(Object value); |
| |
| /** Get the current value for this property. */ |
| Object getValue(); |
| |
| /** Get the string representation for this property. */ |
| String getStringValue(); |
| |
| /** |
| * Get the parent property that holds this property. |
| * @return null if this property is at the top level, parent otherwise |
| */ |
| IGLProperty getParent(); |
| |
| /** Set the parent property that holds this property. */ |
| void setParent(IGLProperty parent); |
| |
| /** Deep clone this property. */ |
| IGLProperty clone(); |
| |
| /** Pretty print current property value to the given writer. */ |
| void prettyPrint(StatePrettyPrinter pp); |
| } |