diff options
author | dmaclach <dmaclach@7dc7ac4e-7543-0410-b95c-c1676fc8e2a3> | 2011-07-14 20:40:57 +0000 |
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committer | dmaclach <dmaclach@7dc7ac4e-7543-0410-b95c-c1676fc8e2a3> | 2011-07-14 20:40:57 +0000 |
commit | d05ec13c0115d364e69b237839cd874689921458 (patch) | |
tree | 3df8ae6c4b4c420d8f07c0e431fd83830f7c0e2f /AppKit/GTMKeyValueAnimation.m | |
parent | 2f3ffbf853bee2e02d440d801f64064d61f80080 (diff) |
Added by hand due to perforce problems. GTMKeyValueAnimation is a simple key path animation class based on NSAnimation
Diffstat (limited to 'AppKit/GTMKeyValueAnimation.m')
-rw-r--r-- | AppKit/GTMKeyValueAnimation.m | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/AppKit/GTMKeyValueAnimation.m b/AppKit/GTMKeyValueAnimation.m new file mode 100644 index 0000000..31e6fd4 --- /dev/null +++ b/AppKit/GTMKeyValueAnimation.m @@ -0,0 +1,52 @@ +// +// GTMKeyValueAnimation.m +// 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 "GTMKeyValueAnimation.h" + + +@implementation GTMKeyValueAnimation + +- (id)initWithTarget:(id)target keyPath:(NSString*)keyPath { + if ((self = [super init])) { + target_ = [target retain]; + keyPath_ = [keyPath copy]; + [self setAnimationBlockingMode:NSAnimationNonblocking]; + } + return self; +} + +- (void)dealloc { + [target_ release]; + [keyPath_ release]; + [super dealloc]; +} + +- (void)setCurrentProgress:(NSAnimationProgress)progress { + [super setCurrentProgress:progress]; + [target_ setValue:[NSNumber numberWithDouble:[self currentValue]] + forKeyPath:keyPath_]; +} + +- (id)target { + return target_; +} + +- (NSString *)keyPath { + return keyPath_; +} + +@end |