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Moved RGBQUAD from Gdi32 to Shared.

pull/299/head
dahall 2022-03-16 09:41:48 -06:00
parent 3a16d861bf
commit 03701986c2
2 changed files with 54 additions and 40 deletions
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40
PInvoke/Gdi32/WinGdi.BITMAPINFO.cs
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@ -1231,46 +1231,6 @@ namespace Vanara.PInvoke
public static readonly DIBSECTION Default = new() { dsBmih = BITMAPINFOHEADER.Default };
}
/// <summary>The RGBQUAD structure describes a color consisting of relative intensities of red, green, and blue.</summary>
[StructLayout(LayoutKind.Sequential)]
[PInvokeData("Wingdi.h", MSDNShortId = "dd162938")]
public struct RGBQUAD
{
/// <summary>The intensity of blue in the color.</summary>
public byte rgbBlue;
/// <summary>The intensity of green in the color.</summary>
public byte rgbGreen;
/// <summary>The intensity of red in the color.</summary>
public byte rgbRed;
/// <summary>This member is reserved and must be zero.</summary>
public byte rgbReserved;
/// <summary>Gets a value indicating whether any transparency is defined.</summary>
/// <value><see langword="true"/> if this value is transparent; otherwise, <see langword="false"/>.</value>
public bool IsTransparent => rgbReserved == 0;
/// <summary>Gets or sets the color associated with the <see cref="RGBQUAD"/> structure.</summary>
/// <value>The color.</value>
public COLORREF Color
{
get => new(rgbRed, rgbGreen, rgbBlue) { A = rgbReserved };
set { rgbReserved = value.A; rgbBlue = value.B; rgbGreen = value.G; rgbRed = value.R; }
}
/// <summary>Performs an implicit conversion from <see cref="COLORREF"/> to <see cref="RGBQUAD"/>.</summary>
/// <param name="c">The c.</param>
/// <returns>The result of the conversion.</returns>
public static implicit operator RGBQUAD(COLORREF c) => new() { Color = c };
/// <summary>Performs an implicit conversion from <see cref="RGBQUAD"/> to <see cref="COLORREF"/>.</summary>
/// <param name="c">The c.</param>
/// <returns>The result of the conversion.</returns>
public static implicit operator COLORREF(RGBQUAD c) => c.Color;
}
/// <summary>Provides a safe handle to a <see cref="BITMAPINFO"/> structure.</summary>
public class SafeBITMAPINFO : SafeCoTaskMemStruct<BITMAPINFO>
{

54
PInvoke/Shared/WinGdi/WinGdi.RGBQUAD.cs Normal file
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@ -0,0 +1,54 @@
using System.Runtime.InteropServices;
namespace Vanara.PInvoke
{
/// <summary>The RGBQUAD structure describes a color consisting of relative intensities of red, green, and blue.</summary>
[StructLayout(LayoutKind.Sequential)]
[PInvokeData("Wingdi.h", MSDNShortId = "dd162938")]
public struct RGBQUAD
{
/// <summary>The intensity of blue in the color.</summary>
public byte rgbBlue;
/// <summary>The intensity of green in the color.</summary>
public byte rgbGreen;
/// <summary>The intensity of red in the color.</summary>
public byte rgbRed;
/// <summary>This member is reserved and must be zero.</summary>
public byte rgbReserved;
/// <summary>Gets a value indicating whether any transparency is defined.</summary>
/// <value><see langword="true"/> if this value is transparent; otherwise, <see langword="false"/>.</value>
public bool IsTransparent => rgbReserved == 0;
/// <summary>Gets or sets the color associated with the <see cref="RGBQUAD"/> structure.</summary>
/// <value>The color.</value>
public COLORREF Color
{
get => new(rgbRed, rgbGreen, rgbBlue) { A = rgbReserved };
set { rgbReserved = value.A; rgbBlue = value.B; rgbGreen = value.G; rgbRed = value.R; }
}
/// <summary>Performs an implicit conversion from <see cref="COLORREF"/> to <see cref="RGBQUAD"/>.</summary>
/// <param name="c">The c.</param>
/// <returns>The result of the conversion.</returns>
public static implicit operator RGBQUAD(COLORREF c) => new() { Color = c };
/// <summary>Performs an implicit conversion from <see cref="RGBQUAD"/> to <see cref="COLORREF"/>.</summary>
/// <param name="c">The c.</param>
/// <returns>The result of the conversion.</returns>
public static implicit operator COLORREF(RGBQUAD c) => c.Color;
/// <summary>Performs an implicit conversion from <see cref="System.Drawing.Color"/> to <see cref="RGBQUAD"/>.</summary>
/// <param name="c">The c.</param>
/// <returns>The result of the conversion.</returns>
public static implicit operator RGBQUAD(System.Drawing.Color c) => new() { Color = c };
/// <summary>Performs an implicit conversion from <see cref="RGBQUAD"/> to <see cref="System.Drawing.Color"/>.</summary>
/// <param name="c">The c.</param>
/// <returns>The result of the conversion.</returns>
public static implicit operator System.Drawing.Color(RGBQUAD c) => c.Color;
}
}