You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
43 lines
1.5 KiB
43 lines
1.5 KiB
#ifndef _ANDROID_GRAPHICS_CREATE_JAVA_OUTPUT_STREAM_ADAPTOR_H_
|
|
#define _ANDROID_GRAPHICS_CREATE_JAVA_OUTPUT_STREAM_ADAPTOR_H_
|
|
|
|
#include "jni.h"
|
|
#include "SkData.h"
|
|
|
|
class SkMemoryStream;
|
|
class SkStream;
|
|
class SkStreamRewindable;
|
|
class SkWStream;
|
|
|
|
/**
|
|
* Return an adaptor from a Java InputStream to an SkStream.
|
|
* Does not support rewind.
|
|
* @param env JNIEnv object.
|
|
* @param stream Pointer to Java InputStream.
|
|
* @param storage Java byte array for retrieving data from the
|
|
* Java InputStream.
|
|
* @param swallowExceptions Whether to call ExceptionClear() after
|
|
* an Exception is thrown. If false, it is up to the client to
|
|
* clear or propagate the exception.
|
|
* @return SkStream Simple subclass of SkStream which supports its
|
|
* basic methods like reading. Only valid until the calling
|
|
* function returns, since the Java InputStream is not managed
|
|
* by the SkStream.
|
|
*/
|
|
SkStream* CreateJavaInputStreamAdaptor(JNIEnv* env, jobject stream, jbyteArray storage,
|
|
bool swallowExceptions = true);
|
|
|
|
/**
|
|
* Copy a Java InputStream to an SkData.
|
|
* @param env JNIEnv object.
|
|
* @param stream Pointer to Java InputStream.
|
|
* @param storage Java byte array for retrieving data from the
|
|
* Java InputStream.
|
|
* @return SkData containing the stream's data.
|
|
*/
|
|
sk_sp<SkData> CopyJavaInputStream(JNIEnv* env, jobject stream, jbyteArray storage);
|
|
|
|
SkWStream* CreateJavaOutputStreamAdaptor(JNIEnv* env, jobject stream, jbyteArray storage);
|
|
|
|
#endif // _ANDROID_GRAPHICS_CREATE_JAVA_OUTPUT_STREAM_ADAPTOR_H_
|