/// <summary>
/// 获取窗口客户区尺寸
/// </summary>
/// <param name="name">抓图服务名称</param>
/// <param name="clientRect">输出的窗口客户区尺寸</param>
/// <returns>true成功,false失败</returns>
public bool GetClientRect(string name, out Win32Types.Rect clientRect)
{
var ret = !string.IsNullOrEmpty(name) && _dicCaptureHelper.ContainsKey(name);
clientRect = ret ? _dicCaptureHelper[name].ClientRect : new Win32Types.Rect();
return(ret);
}
/// <summary>
/// 获取抓图
/// </summary>
/// <param name="name">抓图服务名称</param>
/// <param name="bitsPtr">位图指针</param>
/// <param name="bufferSize">位图数据大小</param>
/// <param name="texSize">位图尺寸</param>
/// <returns>true成功,false失败</returns>
public bool Capture(string name, out IntPtr bitsPtr, out int bufferSize, out Win32Types.Rect texSize)
{
if (string.IsNullOrEmpty(name) || !_dicCaptureHelper.ContainsKey(name))
{
bitsPtr = IntPtr.Zero;
bufferSize = 0;
texSize = new Win32Types.Rect();
return(false);
}
return(_dicCaptureHelper[name].Capture(out bitsPtr, out bufferSize, out texSize));
}
public bool Capture(out IntPtr bitsPtr, out int bufferSize, out Win32Types.Rect rect)
{
bitsPtr = IntPtr.Zero;
bufferSize = _bmpDataSize;
rect = WinClientRect;
if (HBitmap.Equals(IntPtr.Zero) || HMemDc.Equals(IntPtr.Zero) || HScrDc.Equals(IntPtr.Zero))
{
return(false);
}
return(DoCapture(out bitsPtr));
}