public Rectangle(uint width, uint height)
{
using (var native = new NativeRectangle(width, height))
{
this._Left = native.Left;
this._Top = native.Top;
this._Right = native.Right;
this._Bottom = native.Bottom;
}
}
public Rectangle(int left, int top, int right, int bottom)
{
using (var native = new NativeRectangle(left, top, right, bottom))
{
this._Left = native.Left;
this._Top = native.Top;
this._Right = native.Right;
this._Bottom = native.Bottom;
}
}
public Rectangle(Point point)
{
using (var np = point.ToNative())
using (var native = new NativeRectangle(np))
{
this._Left = native.Left;
this._Top = native.Top;
this._Right = native.Right;
this._Bottom = native.Bottom;
}
}
public Rectangle(Point p1, Point p2)
{
using (var np1 = p1.ToNative())
using (var np2 = p2.ToNative())
using (var native = new NativeRectangle(np1, np2))
{
this._Left = native.Left;
this._Top = native.Top;
this._Right = native.Right;
this._Bottom = native.Bottom;
}
}
private static bool MonitorEnumProc(IntPtr hMonitor, IntPtr hdcMonitor, NativeRectangle rect, IntPtr dwData)
{
var info = new MonitorInfo();
if (Methods.GetMonitorInfo(hMonitor, info))
{
Screens.Add(new Screen(
(info.dwFlags & 1) == 1, // 1 = primary monitor
info.rcMonitor,
info.rcWork));
}
return(true);
}
internal Rectangle(IntPtr ptr, bool isEnabledDispose = true)
{
if (ptr == IntPtr.Zero)
{
throw new ArgumentException("Can not pass IntPtr.Zero", nameof(ptr));
}
using (var native = new NativeRectangle(ptr, isEnabledDispose))
{
this._Left = native.Left;
this._Top = native.Top;
this._Right = native.Right;
this._Bottom = native.Bottom;
}
}
protected internal override void NativeInit()
{
if (this.NativeUIElement == null)
{
var nativeBorder = new NativeRectangle(this);
this.NativeUIElement = nativeBorder;
if (this.Child != null && this.Child.NativeUIElement != null)
{
nativeBorder.AddSubview(this.Child.NativeUIElement);
}
}
// force re-draw in case the Style is set
this.NativeUIElement.SetNeedsDisplay();
base.NativeInit();
}
protected internal override void NativeInit()
{
if (this.NativeUIElement == null)
{
var nativeBorder = new NativeRectangle(this);
this.NativeUIElement = nativeBorder;
if (this.Child != null && this.Child.NativeUIElement != null)
{
nativeBorder.AddSubview(this.Child.NativeUIElement);
}
}
// force re-draw in case the Style is set
this.NativeUIElement.SetNeedsDisplay();
base.NativeInit();
}
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
// 设置鼠标Capture保证鼠标释放消息肯定能发生达到该窗口
NativeMethods.CaptureMouse(this.Handle, true);
NativeRectangle clipRect = (NativeRectangle)this.RectangleToScreen(this.ClientRectangle);
NativeMethods.ClipCursor(ref clipRect);
if (e.Button == MouseButtons.Right)
{
m_isRightMouseDown = true;
while (NativeMethods.ShowCursor(false) >= 0)
{
;
}
RightMouseButtenDownPosition = e.Location;
}
}
public static extern bool GetWindowRect(IntPtr hWnd, out NativeRectangle rc);
