STTextBox/ST.Library.UI.STTextBox/Win32.cs at main · firespeed79/STTextBox · GitHub

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using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Runtime.InteropServices;

using System.Drawing;

namespace ST.Library.UI.STTextBox

{

internal class Win32

{

//[DllImport("user32.dll")]

//public static extern IntPtr GetDC(IntPtr hWnd);

//[DllImport("user32.dll")]

//public static extern int ReleaseDC(IntPtr hWnd, IntPtr hDC);

//[DllImport("gdi32.dll")]

//public static extern IntPtr CreateCompatibleDC(IntPtr hDC);

//[DllImport("gdi32.dll")]

//public static extern bool DeleteDC(IntPtr hDC);

//[DllImport("gdi32.dll")]

//public static extern IntPtr CreateCompatibleBitmap(IntPtr hDC, int nWidth, int nHeight);

//[DllImport("gdi32.dll")]

//public static extern IntPtr SelectObject(IntPtr hDC, IntPtr hObject);

//[DllImport("gdi32.dll")]

//public static extern bool DeleteObject(IntPtr hObject);

//[DllImport("gdi32.dll")]

//public static extern int SetBkMode(IntPtr hDC, int iBkMode);

//[DllImport("gdi32.dll")]

//public static extern int SetTextCharacterExtra(IntPtr hDC, int nCharExtra);

//[DllImport("gdi32.dll")]

//public static extern uint SetTextColor(IntPtr hdc, int color);

//[DllImport("gdi32.dll", CharSet = CharSet.Unicode)]

//public static extern bool TextOut(IntPtr hdc, int nXStart, int nYStart, string lpString, int cbString);

//[DllImport("gdi32.dll", CharSet = CharSet.Auto)]

//public static extern bool GetTextExtentPoint32(IntPtr hdc, string lpString, int cbString, ref Size lpSize);

[DllImport("user32.dll")]

public static extern bool CreateCaret(IntPtr hWnd, IntPtr hBitmap, int nWidth, int nHeight);

[DllImport("user32.dll")]

public static extern bool ShowCaret(IntPtr hWnd);

[DllImport("User32.dll")]

public static extern bool HideCaret(IntPtr hWnd);

[DllImport("User32.dll")]

public static extern bool SetCaretPos(int x, int y);

[DllImport("user32.dll")]

public static extern bool DestroyCaret();

[DllImport("imm32.dll")]

public static extern IntPtr ImmGetContext(IntPtr hWnd);

[DllImport("Imm32.dll")]

public static extern bool ImmReleaseContext(IntPtr hWnd, IntPtr hIMC);

[DllImport("Imm32.dll", CharSet = CharSet.Unicode)]

public static extern int ImmGetCompositionString(IntPtr hIMC, int dwIndex, byte[] lpBuf, int dwBufLen);

[DllImport("imm32.dll")]

public static extern bool ImmSetCandidateWindow(IntPtr hImc, ref CANDIDATEFORM fuck);

[DllImport("imm32.dll")]

public static extern bool ImmSetCompositionWindow(IntPtr hIMC, ref COMPOSITIONFORM lpCompForm);

[DllImport("imm32.dll")]

public static extern bool ImmSetCompositionFont(IntPtr hIMC, ref LOGFONT logFont);

public const int SRCCOPY = 0x00CC0020;

public const int GCS_COMPSTR = 0x0008;

public const int GCS_RESULTSTR = 0x0800;

public const int WM_IME_REQUEST = 0x0288;

public const int WM_IME_COMPOSITION = 0x010F;

public const int WM_IME_ENDCOMPOSITION = 0x010E;

public const int WM_IME_STARTCOMPOSITION = 0x010D;

// bit field for IMC_SETCOMPOSITIONWINDOW, IMC_SETCANDIDATEWINDOW

public const int CFS_DEFAULT = 0x0000;

public const int CFS_RECT = 0x0001;

public const int CFS_POINT = 0x0002;

public const int CFS_FORCE_POSITION = 0x0020;

public const int CFS_CANDIDATEPOS = 0x0040;

public const int CFS_EXCLUDE = 0x0080;

public struct CANDIDATEFORM

{

public int dwIndex;

public int dwStyle;

public Point ptCurrentPos;

public Rectangle rcArea;

}

public struct COMPOSITIONFORM

{

public int dwStyle;

public Point ptCurrentPos;

public Rectangle rcArea;

}

public struct LOGFONT

{

public int lfHeight;

public int lfWidth;

public int lfEscapement;

public int lfOrientation;

public int lfWeight;

public byte lfItalic;

public byte lfUnderline;

public byte lfStrikeOut;

public byte lfCharSet;

public byte lfOutPrecision;

public byte lfClipPrecision;

public byte lfQuality;

public byte lfPitchAndFamily;

public string lfFaceName;

}

private static byte[] m_byString = new byte[1024];

public static string ImmGetCompositionString(IntPtr hIMC, int dwIndex) {

if (hIMC == IntPtr.Zero) {

return null;

}

int nLen = Win32.ImmGetCompositionString(hIMC, dwIndex, m_byString, m_byString.Length);

return Encoding.Unicode.GetString(m_byString, 0, nLen);

}

STTextBox/ST.Library.UI.STTextBox/Win32.cs at main · firespeed79/STTextBox · GitHub

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