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annotate src/name/blackcap/exifwasher/exiv2/Image.kt @ 0:db63d01a23c6

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JNI calls and test case (finally!) seem to work.
author David Barts <n5jrn@me.com>
date Tue, 31 Mar 2020 13:24:48 -0700
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db63d01a23c6 JNI calls and test case (finally!) seem to work.
David Barts <n5jrn@me.com>
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1 /*
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2 * Represents an image file we're examining and manipulating the metadata of.
db63d01a23c6 JNI calls and test case (finally!) seem to work.
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3 */
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4 package name.blackcap.exifwasher.exiv2
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5
db63d01a23c6 JNI calls and test case (finally!) seem to work.
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6 public class Image(path: String) {
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7 init {
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8 Initialize.libraries()
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9 }
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10
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11 private external fun _ctor(path: String): Long
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12 private external fun _writeMetadata()
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13 private external fun _getMetadata(): Long
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14 private external fun _dtor()
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15
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16 private val pointer: Long
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17 init {
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18 pointer = _ctor(path)
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19 }
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20
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21 val metadata: ExifData
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22 get() {
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23 return ExifData(_getMetadata())
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24 }
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25
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26 fun store() = _writeMetadata()
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27
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28 protected fun finalize() = _dtor()
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29 }