PLIRenderableElement.h

/*
 * PanoramaGL library
 * Version 0.1
 * Copyright (c) 2010 Javier Baez <javbaezga@gmail.com>
 *
 * 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.
 */

#import "PLIObject.h"

@protocol PLIRenderableElement <PLIObject>

@required

#pragma mark -
#pragma mark properties

@property(nonatomic) BOOL isVisible;
@property(nonatomic, readonly) BOOL isValid;

#pragma mark -
#pragma mark render methods

-(BOOL)render;

@end