Nikolay Igotti
33 lines
1.2 KiB
Kotlin
33 lines
1.2 KiB
Kotlin
/*
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* Copyright 2010-2018 JetBrains s.r.o.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package NativeApplication
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import kotlinx.cinterop.*
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internal class BMPHeader(val rawPtr: NativePtr) {
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inline fun <reified T : CPointed> memberAt(offset: Long): T {
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return interpretPointed<T>(this.rawPtr + offset)
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}
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val magic get() = memberAt<ShortVar>(0).value.toInt()
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val size get() = memberAt<IntVar>(2).value
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val zero get() = memberAt<IntVar>(6).value
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val width get() = memberAt<IntVar>(18).value
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val height get() = memberAt<IntVar>(22).value
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val bits get() = memberAt<ShortVar>(28).value.toInt()
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val data get() = interpretCPointer<ByteVar>(rawPtr + 54) as CArrayPointer<ByteVar>
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} |