public void CaptureByRect(Rect rect)
{
if (rect.IsEmpty == false)
{
var image = WindowSnap.GetBitmapInCoordinates((int)rect.X, (int)rect.Y, (int)rect.Width, (int)rect.Height) as Bitmap;
this.SaveImage(image);
}
}
protected override void OnClosing(CancelEventArgs e)
{
base.OnClosing(e);
_windowSnap.Snapped -= Snapped;
_windowSnap.Unsnapped -= Unsnapped;
_windowSnap.EdgeOffsetChanged -= EdgeOffsetChanged;
_windowSnap = null;
}
private void TimedScreenShot(object sender, System.Timers.ElapsedEventArgs e)
{
if (_selectedWindow != IntPtr.Zero)
{
Dispatcher.Invoke((Action)(() => { image.Source = null; }));
var bitmap = WindowSnap.GetWindowSnap(_selectedWindow, true).Image;
Dispatcher.Invoke((Action)(() => { image.Source = BitmapToImageSource(bitmap); }));
}
}
protected override void OnSourceInitialized(EventArgs e)
{
base.OnSourceInitialized(e);
// Must be called on source initialized event so the
// window handle can be obtain to hook the message
// proc handler properly
_windowSnap = new WindowSnap(this);
_windowSnap.Snapped += Snapped;
_windowSnap.Unsnapped += Unsnapped;
_windowSnap.EdgeOffsetChanged += EdgeOffsetChanged;
}
private void CaptureArea()
{
this.uiWindow.HideWin();
this.captureAreaWindow.ShowCaptureArea((Rect rect) =>
{
var image = WindowSnap.GetBitmapInCoordinates((int)rect.X, (int)rect.Y, (int)rect.Width, (int)rect.Height) as Bitmap;
// hide the current window, on complete show it back
this.captureAreaWindow.HideCaptureArea();
this.uiWindow.ShowWin();
this.SaveImage(image);
});
}
/// <summary>
/// Captures the image.
/// </summary>
public void CaptureImage()
{
Bitmap image = null;
// if the show advanced is not visible; then always capture the current area
if (this.SelectedProcessItem == null || this.ShowAdvanced == false)
{
// capture only the background
this.uiWindow.HideWin();
image = WindowSnap.GetCurrentBackgroundScreenShot() as Bitmap;
this.IsApplicationVisible = true;
this.uiWindow.ShowWin();
}
else
{
var snap = WindowSnap.GetWindowSnap(this.SelectedProcessItem.WindowHandle, true);
image = snap.Image;
}
string fileName = this.SaveImage(image as Bitmap);
}
public Bitmap CaptureFrame(bool backgroundMode = true, bool cache = true)
{
if (this.CurrentFrame != null && cache)
{
this.CurrentFrame.Dispose();
}
Bitmap bitmap;
if (backgroundMode)
{
WindowSnap windowSnap = WindowSnap.GetWindowSnap(this.Handle, true);
bitmap = windowSnap.Image;
}
else
{
bitmap = ForegroundCapture.CaptureWindow(this.Handle);
}
if (cache)
{
this.CurrentFrame = bitmap;
}
return(bitmap);
}
public static int GetPixel(WindowSnap snap, int x, int y)
{
return(AutoSpy.ColorToInt(snap.Image.GetPixel(x, y)));
}
public SnapWrapper(WindowSnap windowSnap_)
{
windowSnap = windowSnap_;
}
public static int GetPixel(WindowSnap snap, int x, int y)
{
return AutoSpy.ColorToInt(snap.Image.GetPixel(x, y));
}
