109 lines
6.2 KiB
C#
109 lines
6.2 KiB
C#
// Copyright (c) 2010-2014 SharpDX - Alexandre Mutel
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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using System;
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using SharpDX.Mathematics.Interop;
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namespace SharpDX.WIC
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{
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public partial class BitmapSourceTransform
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{
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/// <summary>
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/// Copies pixel data using the supplied input parameters.
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/// </summary>
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/// <param name="width">The width.</param>
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/// <param name="height">The height.</param>
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/// <param name="stride">The stride.</param>
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/// <param name="output">The output.</param>
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/// <returns></returns>
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/// <unmanaged>HRESULT IWICBitmapSourceTransform::CopyPixels([In, Optional] const WICRect* prc,[In] unsigned int uiWidth,[In] unsigned int uiHeight,[In, Optional] GUID* pguidDstFormat,[In] WICBitmapTransformOptions dstTransform,[In] unsigned int nStride,[In] unsigned int cbBufferSize,[In] void* pbBuffer)</unmanaged>
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public void CopyPixels(int width, int height, int stride, DataStream output)
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{
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CopyPixels(IntPtr.Zero, width, height, null, BitmapTransformOptions.Rotate0, stride, (int)(output.Length - output.Position),
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output.PositionPointer);
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}
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/// <summary>
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/// Copies pixel data using the supplied input parameters.
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/// </summary>
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/// <param name="width">The width.</param>
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/// <param name="height">The height.</param>
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/// <param name="dstTransform">The DST transform.</param>
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/// <param name="stride">The stride.</param>
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/// <param name="output">The output.</param>
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/// <returns></returns>
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/// <unmanaged>HRESULT IWICBitmapSourceTransform::CopyPixels([In, Optional] const WICRect* prc,[In] unsigned int uiWidth,[In] unsigned int uiHeight,[In, Optional] GUID* pguidDstFormat,[In] WICBitmapTransformOptions dstTransform,[In] unsigned int nStride,[In] unsigned int cbBufferSize,[In] void* pbBuffer)</unmanaged>
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public void CopyPixels(int width, int height, SharpDX.WIC.BitmapTransformOptions dstTransform, int stride, DataStream output)
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{
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CopyPixels(IntPtr.Zero, width, height, null, dstTransform, stride, (int)(output.Length - output.Position),
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output.PositionPointer);
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}
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/// <summary>
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/// Copies pixel data using the supplied input parameters.
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/// </summary>
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/// <param name="width">The width.</param>
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/// <param name="height">The height.</param>
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/// <param name="guidDstFormat">The GUID DST format.</param>
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/// <param name="dstTransform">The DST transform.</param>
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/// <param name="stride">The stride.</param>
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/// <param name="output">The output.</param>
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/// <returns></returns>
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/// <unmanaged>HRESULT IWICBitmapSourceTransform::CopyPixels([In, Optional] const WICRect* prc,[In] unsigned int uiWidth,[In] unsigned int uiHeight,[In, Optional] GUID* pguidDstFormat,[In] WICBitmapTransformOptions dstTransform,[In] unsigned int nStride,[In] unsigned int cbBufferSize,[In] void* pbBuffer)</unmanaged>
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public void CopyPixels(int width, int height, System.Guid guidDstFormat, SharpDX.WIC.BitmapTransformOptions dstTransform, int stride, DataStream output)
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{
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CopyPixels(IntPtr.Zero, width, height, guidDstFormat, dstTransform, stride, (int)(output.Length - output.Position),
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output.PositionPointer);
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}
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/// <summary>
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/// Copies pixel data using the supplied input parameters.
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/// </summary>
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/// <param name="rectangle">The rectangle.</param>
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/// <param name="width">The width.</param>
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/// <param name="height">The height.</param>
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/// <param name="guidDstFormat">The GUID DST format.</param>
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/// <param name="dstTransform">The DST transform.</param>
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/// <param name="stride">The stride.</param>
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/// <param name="output">The output.</param>
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/// <returns></returns>
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/// <unmanaged>HRESULT IWICBitmapSourceTransform::CopyPixels([In, Optional] const WICRect* prc,[In] unsigned int uiWidth,[In] unsigned int uiHeight,[In, Optional] GUID* pguidDstFormat,[In] WICBitmapTransformOptions dstTransform,[In] unsigned int nStride,[In] unsigned int cbBufferSize,[In] void* pbBuffer)</unmanaged>
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public unsafe void CopyPixels(RawBox rectangle, int width, int height, System.Guid guidDstFormat, SharpDX.WIC.BitmapTransformOptions dstTransform, int stride, DataStream output)
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{
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CopyPixels(new IntPtr(&rectangle), width, height, guidDstFormat, dstTransform, stride, (int)(output.Length - output.Position),
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output.PositionPointer);
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}
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/// <summary>
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/// Returns the closest dimensions the implementation can natively scale to given the desired dimensions.
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/// </summary>
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/// <param name="size">The size.</param>
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/// <returns></returns>
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/// <unmanaged>HRESULT IWICBitmapSourceTransform::GetClosestSize([InOut] unsigned int* puiWidth,[InOut] unsigned int* puiHeight)</unmanaged>
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public void GetClosestSize(ref Size2 size)
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{
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int width = size.Width;
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int height = size.Height;
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GetClosestSize(ref width, ref height);
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size.Width = width;
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size.Height = height;
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}
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}
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} |