/// <summary>
/// Takes screenshot of the window (supports multiple monitors) and then lets user to select the wanted area and returns that area.
/// Also returns the rectangle of the selected part inside of the window.
/// </summary>
public static Image Snip(IntPtr hWnd, out Rectangle rect, PixelFormat format = PixelFormat.Format24bppRgb)
{
NativeWin32.SetForegroundWindow(hWnd);
Rect r;
if (!NativeWin32.GetWindowRect(hWnd, out r))
{
rect = Rectangle.Empty;
return(null);
}
rect = new Rectangle(Convert.ToInt32(r.X), Convert.ToInt32(r.Y), Convert.ToInt32(r.Width), Convert.ToInt32(r.Height));
var bmp = ScreenShot.Create(hWnd);
Graph = Graphics.FromImage(bmp);
Graph.SmoothingMode = SmoothingMode.None;
using (var snipper = new SnippingTool(bmp)
{
SpecificWindowMode = true
}) {
snipper.Location = new Point(rect.Left, rect.Top);
NativeWin32.SetForegroundWindow(snipper.Handle);
if (snipper.ShowDialog() == DialogResult.OK)
{
rect = snipper.rcSelect;
return(snipper.Image);
}
}
rect = Rectangle.Empty;
return(null);
}
/// <summary>
/// Takes screenshot of the window (supports multiple monitors) and then lets user to select the wanted area and returns that area.
/// </summary>
public static Image Snip(IntPtr hWnd, PixelFormat format = PixelFormat.Format24bppRgb) {
NativeWin32.SetForegroundWindow(hWnd);
Rect r;
if (!NativeWin32.GetWindowRect(hWnd, out r))
return null;
var bmp = ScreenShot.Create(hWnd);
Graph = Graphics.FromImage(bmp);
Graph.SmoothingMode = SmoothingMode.None;
using (var snipper = new SnippingTool(bmp) {SpecificWindowMode = true}) {
snipper.Location = new Point(Convert.ToInt32(r.Left), Convert.ToInt32(r.Top));
NativeWin32.SetForegroundWindow(snipper.Handle);
if (snipper.ShowDialog() == DialogResult.OK) {
return snipper.Image;
}
}
return null;
}
/// <summary>
/// Takes screenshot of the screen (supports multiple monitors) and then lets user to select the wanted area and returns that area.
/// Also returns the rectangle of the selected part inside of the window.
/// </summary>
public static Image Snip(out Rectangle rect, PixelFormat format = PixelFormat.Format24bppRgb)
{
MultiScreenSize m_MultiScreenSize = FindMultiScreenSize();
var bmp = new Bitmap(m_MultiScreenSize.maxRight - m_MultiScreenSize.minX, m_MultiScreenSize.maxBottom - m_MultiScreenSize.minY, format);
Graph = Graphics.FromImage(bmp);
Graph.SmoothingMode = SmoothingMode.None;
BitmapSize = bmp.Size;
using (var snipper = new SnippingTool(bmp)) {
snipper.Location = new Point(m_MultiScreenSize.minX, m_MultiScreenSize.minY);
if (snipper.ShowDialog() == DialogResult.OK)
{
rect = snipper.rcSelect;
return(snipper.Image);
}
}
rect = Rectangle.Empty;
return(null);
}
/// <summary>
/// Takes screenshot of the screen (supports multiple monitors) and then lets user to select the wanted area and returns that area.
/// </summary>
public static Image Snip(PixelFormat format = PixelFormat.Format24bppRgb) {
MultiScreenSize m_MultiScreenSize = FindMultiScreenSize();
var bmp = new Bitmap(m_MultiScreenSize.maxRight - m_MultiScreenSize.minX, m_MultiScreenSize.maxBottom - m_MultiScreenSize.minY, format);
Graph = Graphics.FromImage(bmp);
Graph.SmoothingMode = SmoothingMode.None;
BitmapSize = bmp.Size;
using (var snipper = new SnippingTool(bmp)) {
snipper.Location = new Point(m_MultiScreenSize.minX, m_MultiScreenSize.minY);
if (snipper.ShowDialog() == DialogResult.OK) {
return snipper.Image;
}
}
return null;
}
