| // |
| // GTMKeyValueAnimation.h |
| // Copyright 2011 Google Inc. |
| // |
| // 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 <AppKit/AppKit.h> |
| |
| // Simple class for doing key value path animation on a target. |
| // The key value path of target will be set to the currentValue |
| // (not the currentProgress) of the animation. |
| // Defaults to NSAnimationNonblocking as opposed to NSAnimationBlocking |
| // because in our experience most use cases don't want blocking animations. |
| // KeyPath of target must represent a CGFloat value. |
| @interface GTMKeyValueAnimation : NSAnimation { |
| @private |
| id target_; |
| NSString *keyPath_; |
| } |
| |
| - (id)initWithTarget:(id)target keyPath:(NSString*)keyPath; |
| - (id)target; |
| - (NSString *)keyPath; |
| |
| @end |
