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/*
* Copyright (C) 2013-2015 RoboVM AB
*
* 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.bugvm.apple.coregraphics;
/**/
import java.io.*;
import java.nio.*;
import java.util.*;
import com.bugvm.objc.*;
import com.bugvm.objc.annotation.*;
import com.bugvm.objc.block.*;
import com.bugvm.rt.*;
import com.bugvm.rt.annotation.*;
import com.bugvm.rt.bro.*;
import com.bugvm.rt.bro.annotation.*;
import com.bugvm.rt.bro.ptr.*;
import com.bugvm.apple.corefoundation.*;
import com.bugvm.apple.foundation.*;
import com.bugvm.apple.uikit.*;
/**/
/**/
/**/
/**/@Library("CoreGraphics")/**/
/**/public/**/ class /**/CGBitmapContext/**/
extends /**/CGContext/**/
/**//**/ {
public interface ReleaseDataCallback {
void release(IntPtr data);
}
private static java.util.concurrent.atomic.AtomicLong releaseInfo = new java.util.concurrent.atomic.AtomicLong();
private static final LongMap callbacks = new LongMap<>();
private static final java.lang.reflect.Method cbReleaseData;
static {
try {
cbReleaseData = CGBitmapContext.class.getDeclaredMethod("cbReleaseData", long.class, IntPtr.class);
} catch (Throwable e) {
throw new Error(e);
}
}
/**/
/**/
/**/static { Bro.bind(CGBitmapContext.class); }/**/
/**//**/
/**//**/
/**//**/
/**//**/
@Callback
private static void cbReleaseData(@Pointer long refcon, IntPtr data) {
ReleaseDataCallback callback = null;
synchronized (callbacks) {
callback = callbacks.get(refcon);
}
callback.release(data);
}
/**
* @since Available in iOS 2.0 and later.
*/
public static CGBitmapContext create(long width, long height, long bitsPerComponent, long bytesPerRow, CGColorSpace space, CGBitmapInfo bitmapInfo) {
return create((IntPtr)null, width, height, bitsPerComponent, bytesPerRow, space, bitmapInfo);
}
/**
* @since Available in iOS 2.0 and later.
*/
public static CGBitmapContext create(long width, long height, long bitsPerComponent, long bytesPerRow, CGColorSpace space, CGImageAlphaInfo alphaInfo) {
return create((IntPtr)null, width, height, bitsPerComponent, bytesPerRow, space, new CGBitmapInfo(alphaInfo.value()));
}
/**
* @since Available in iOS 2.0 and later.
*/
public static CGBitmapContext create(byte[] data, long width, long height, long bitsPerComponent, long bytesPerRow, CGColorSpace space, CGBitmapInfo bitmapInfo) {
BytePtr ptr = new BytePtr();
ptr.set(data);
return create(ptr.as(IntPtr.class), width, height, bitsPerComponent, bytesPerRow, space, bitmapInfo);
}
/**
* @since Available in iOS 2.0 and later.
*/
public static CGBitmapContext create(byte[] data, long width, long height, long bitsPerComponent, long bytesPerRow, CGColorSpace space, CGImageAlphaInfo alphaInfo) {
BytePtr ptr = new BytePtr();
ptr.set(data);
return create(ptr.as(IntPtr.class), width, height, bitsPerComponent, bytesPerRow, space, new CGBitmapInfo(alphaInfo.value()));
}
/**
* @since Available in iOS 4.0 and later.
*/
public static CGBitmapContext create(long width, long height, long bitsPerComponent, long bytesPerRow, CGColorSpace space, CGBitmapInfo bitmapInfo, ReleaseDataCallback releaseCallback) {
return create((IntPtr)null, width, height, bitsPerComponent, bytesPerRow, space, bitmapInfo, releaseCallback);
}
/**
* @since Available in iOS 4.0 and later.
*/
public static CGBitmapContext create(byte[] data, long width, long height, long bitsPerComponent, long bytesPerRow, CGColorSpace space, CGBitmapInfo bitmapInfo, ReleaseDataCallback releaseCallback) {
BytePtr ptr = new BytePtr();
ptr.set(data);
return create(ptr.as(IntPtr.class), width, height, bitsPerComponent, bytesPerRow, space, bitmapInfo, releaseCallback);
}
/**
* @since Available in iOS 4.0 and later.
*/
public static CGBitmapContext create(IntPtr data, long width, long height, long bitsPerComponent, long bytesPerRow, CGColorSpace space, CGBitmapInfo bitmapInfo, ReleaseDataCallback releaseCallback) {
long releaseInfo = CGBitmapContext.releaseInfo.getAndIncrement();
CGBitmapContext result = create(data, width, height, bitsPerComponent, bytesPerRow, space, bitmapInfo, new FunctionPtr(cbReleaseData), releaseInfo);
if (result != null) {
synchronized (callbacks) {
callbacks.put(releaseInfo, releaseCallback);
}
}
return result;
}
/**/
/**
* @since Available in iOS 4.0 and later.
*/
@Bridge(symbol="CGBitmapContextCreateWithData", optional=true)
private static native @com.bugvm.rt.bro.annotation.Marshaler(CFType.NoRetainMarshaler.class) CGBitmapContext create(IntPtr data, @MachineSizedUInt long width, @MachineSizedUInt long height, @MachineSizedUInt long bitsPerComponent, @MachineSizedUInt long bytesPerRow, CGColorSpace space, CGBitmapInfo bitmapInfo, FunctionPtr releaseCallback, @Pointer long releaseInfo);
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="CGBitmapContextCreate", optional=true)
public static native @com.bugvm.rt.bro.annotation.Marshaler(CFType.NoRetainMarshaler.class) CGBitmapContext create(IntPtr data, @MachineSizedUInt long width, @MachineSizedUInt long height, @MachineSizedUInt long bitsPerComponent, @MachineSizedUInt long bytesPerRow, CGColorSpace space, CGBitmapInfo bitmapInfo);
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="CGBitmapContextGetData", optional=true)
public native IntPtr getData();
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="CGBitmapContextGetWidth", optional=true)
public native @MachineSizedUInt long getWidth();
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="CGBitmapContextGetHeight", optional=true)
public native @MachineSizedUInt long getHeight();
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="CGBitmapContextGetBitsPerComponent", optional=true)
public native @MachineSizedUInt long getBitsPerComponent();
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="CGBitmapContextGetBitsPerPixel", optional=true)
public native @MachineSizedUInt long getBitsPerPixel();
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="CGBitmapContextGetBytesPerRow", optional=true)
public native @MachineSizedUInt long getBytesPerRow();
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="CGBitmapContextGetColorSpace", optional=true)
public native CGColorSpace getColorSpace();
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="CGBitmapContextGetAlphaInfo", optional=true)
public native CGImageAlphaInfo getAlphaInfo();
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="CGBitmapContextGetBitmapInfo", optional=true)
public native CGBitmapInfo getBitmapInfo();
/**
* @since Available in iOS 2.0 and later.
*/
@Bridge(symbol="CGBitmapContextCreateImage", optional=true)
public native @com.bugvm.rt.bro.annotation.Marshaler(CFType.NoRetainMarshaler.class) CGImage toImage();
/**/
}
