public static Matrix SetIdentity()
{
Matrix matrix = new Matrix();
LibuiLibrary.uiDrawMatrixSetIdentity(LibuiConvert.ToLibuiDrawMatrix(matrix));
return(matrix);
}
/// <summary>
/// Initializes a new instance of the <see cref="CheckBox"/> class with the specified text.
/// </summary>
/// <param name="text">The text specified by the <see cref="CheckBox"/>.</param>
public CheckBox(string text)
{
IntPtr strPtr = LibuiConvert.ToLibuiString(text);
Handle = new SafeControlHandle(LibuiLibrary.uiNewCheckbox(strPtr));
Marshal.FreeHGlobal(strPtr);
this.text = text;
InitializeEvents();
}
/// <summary>
/// Initializes a new instance of the <see cref="Window"/> class, with the options of specifying
/// the window's width, height, title, and whether or not it has a <see cref="MenuStrip"/>.
/// </summary>
/// <param name="width">The width of the window.</param>
/// <param name="height">The height of the window.</param>
/// <param name="title">The title at the top of the window.</param>
/// <param name="hasMenuStrip">Whether or not the window will have a menu.</param>
public Window(int width = 500, int height = 300, string title = null, bool hasMenuStrip = false) : base()
{
if (string.IsNullOrEmpty(title))
{
title = "LibUISharp";
}
IntPtr strPtr = LibuiConvert.ToLibuiString(title);
Handle = new SafeControlHandle(LibuiLibrary.uiNewWindow(strPtr, width, height, hasMenuStrip));
Marshal.FreeHGlobal(strPtr);
WindowCache.Add(Handle, this);
this.title = title;
size = new Size(width, height);
InitializeEvents();
}
/// <inheritdoc />
protected sealed override void InitializeComponent()
{
if (PlatformHelper.IsWinNT)
{
IntPtr ptr = Kernel32Library.GetConsoleWindow();
User32Library.ShowWindow(ptr, 0); // 0 = SW_HIDE, 4 = SW_SHOWNOACTIVATE
}
IntPtr errPtr = LibuiLibrary.uiInit(ref Options);
string errStr = LibuiConvert.ToString(errPtr);
if (string.IsNullOrEmpty(errStr))
{
Console.WriteLine(errStr);
LibuiLibrary.uiFreeInitError(errPtr);
throw new LibuiException(errStr);
}
}
public void Transform(Matrix matrix) => LibuiLibrary.uiDrawTransform(Handle.DangerousGetHandle(), LibuiConvert.ToLibuiDrawMatrix(matrix));
public SizeD TransformToSize()
{
LibuiLibrary.uiDrawMatrixTransformSize(LibuiConvert.ToLibuiDrawMatrix(this), out double width, out double height);
return(new SizeD(width, height));
}
public PointD TransformToPoint()
{
LibuiLibrary.uiDrawMatrixTransformPoint(LibuiConvert.ToLibuiDrawMatrix(this), out double x, out double y);
return(new PointD(x, y));
}
public void Invert() => LibuiLibrary.uiDrawMatrixInvert(LibuiConvert.ToLibuiDrawMatrix(this));
public static void Multiply([Out] Matrix dest, [In] Matrix src) => LibuiLibrary.uiDrawMatrixMultiply(LibuiConvert.ToLibuiDrawMatrix(dest), LibuiConvert.ToLibuiDrawMatrix(src));
public void Skew(double x, double y, double xamount, double yamount) => LibuiLibrary.uiDrawMatrixSkew(LibuiConvert.ToLibuiDrawMatrix(this), x, y, xamount, yamount);
public void Rotate(double x, double y, double amount) => LibuiLibrary.uiDrawMatrixRotate(LibuiConvert.ToLibuiDrawMatrix(this), x, y, amount);
public void Scale(double xCenter, double yCenter, double x, double y) => LibuiLibrary.uiDrawMatrixScale(LibuiConvert.ToLibuiDrawMatrix(this), xCenter, yCenter, x, y);
public void Translate(double x, double y) => LibuiLibrary.uiDrawMatrixTranslate(LibuiConvert.ToLibuiDrawMatrix(this), x, y);
