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/*
* Copyright (C) 2010 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "PluginObject.h"
#include <QuartzCore/QuartzCore.h>
@interface TestPluginLayer : CALayer
@end
@implementation TestPluginLayer
- (void)drawInContext:(CGContextRef)context
{
CGRect bounds = [self bounds];
const char* text = "Test Plug-in";
CGContextSelectFont(context, "Helvetica", 24, kCGEncodingMacRoman);
CGContextShowTextAtPoint(context,
bounds.origin.x + 3.0f,
bounds.origin.y + bounds.size.height - 30.0f,
text,
strlen(text));
}
@end
void* createCoreAnimationLayer()
{
CALayer *caLayer = [[TestPluginLayer alloc] init];
NSNull *nullValue = [NSNull null];
NSDictionary *actions = [NSDictionary dictionaryWithObjectsAndKeys:
nullValue, @"anchorPoint",
nullValue, @"bounds",
nullValue, @"contents",
nullValue, @"contentsRect",
nullValue, @"opacity",
nullValue, @"position",
nullValue, @"shadowColor",
nullValue, @"sublayerTransform",
nullValue, @"sublayers",
nullValue, @"transform",
nullValue, @"zPosition",
nil];
// Turn off default animations.
[caLayer
setStyle:[NSDictionary dictionaryWithObject:actions forKey:@"actions"]];
[caLayer setNeedsDisplayOnBoundsChange:YES];
[caLayer setBounds:CGRectMake(0, 0, 200, 100)];
[caLayer setAnchorPoint:CGPointZero];
CGColorRef color = CGColorCreateGenericRGB(0.5, 0.5, 1, 1);
[caLayer setBackgroundColor:color];
CGColorRelease(color);
[caLayer setLayoutManager:[CAConstraintLayoutManager layoutManager]];
CALayer *sublayer = [CALayer layer];
// Turn off default animations.
[sublayer
setStyle:[NSDictionary dictionaryWithObject:actions forKey:@"actions"]];
color = CGColorCreateGenericRGB(0, 0, 0, 0.75);
[sublayer setBackgroundColor:color];
CGColorRelease(color);
[sublayer setBounds:CGRectMake(0, 0, 180, 20)];
[sublayer
addConstraint:[CAConstraint constraintWithAttribute:kCAConstraintMinY
relativeTo:@"superlayer"
attribute:kCAConstraintMinY]];
[sublayer
addConstraint:[CAConstraint constraintWithAttribute:kCAConstraintMinX
relativeTo:@"superlayer"
attribute:kCAConstraintMinX]];
[sublayer
addConstraint:[CAConstraint constraintWithAttribute:kCAConstraintMaxX
relativeTo:@"superlayer"
attribute:kCAConstraintMaxX]];
[caLayer addSublayer:sublayer];
return caLayer;
}
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