private void tbCaptureDesktop_Click(object sender, RoutedEventArgs e)
{
this.Hide();
ExternalWindow?.Hide();
WindowUtilities.DoEvents();
var screen = Screen.FromHandle(WindowHandle);
var img = ScreenCapture.CaptureWindow(screen.Bounds);
ImageCaptured.Source = ScreenCapture.ImageToBitmapSource(img);
CapturedBitmap?.Dispose();
CapturedBitmap = new Bitmap(img);
StatusText.Text = $"Desktop captured Image: {CapturedBitmap.Width}x{CapturedBitmap.Height}";
ExternalWindow?.Show();
this.Topmost = true;
this.Show();
WindowUtilities.DoEvents();
ScreenCaptureForm_SizeChanged(this, null);
}
/// <summary>
/// Release all allocated/locked resources
/// </summary>
public void Dispose()
{
if (MasterBitmap != null)
{
MasterBitmap.Dispose(); MasterBitmap = null;
}
if (CapturedBitmapBeforeFilters != null)
{
CapturedBitmapBeforeFilters.Dispose(); CapturedBitmapBeforeFilters = null;
}
if (CapturedBitmap != null)
{
CapturedBitmap.Dispose(); CapturedBitmap = null;
}
if (MasterModel != null)
{
MasterModel.Close(); MasterModel = null;
}
if (CapturedModelBeforeFilters != null)
{
CapturedModelBeforeFilters.Close(); CapturedModelBeforeFilters = null;
}
if (CapturedModel != null)
{
CapturedModel.Close(); CapturedModel = null;
}
}
private void tbSave_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(SaveFolder))
{
SaveFolder = Path.GetTempPath();
}
SaveFileDialog sd = new SaveFileDialog
{
Filter = "png files (*.png)|*.png|jpg files (*.jpg)|*.jpg",
FilterIndex = 1,
FileName = "",
CheckFileExists = false,
OverwritePrompt = false,
AutoUpgradeEnabled = true,
CheckPathExists = true,
InitialDirectory = SaveFolder,
RestoreDirectory = true
};
var result = sd.ShowDialog();
if (result != System.Windows.Forms.DialogResult.OK)
{
return;
}
SavedImageFile = sd.FileName;
try
{
CapturedBitmap?.Save(SavedImageFile);
}
catch (Exception ex)
{
Cancelled = true;
StatusText.Text = "Error saving image: " + ex.Message;
return;
}
if (!string.IsNullOrEmpty(ResultFilePath))
{
File.WriteAllText(ResultFilePath, SavedImageFile);
}
Cancelled = false;
if (AutoClose)
{
Close();
}
ExternalWindow?.Show();
ExternalWindow?.Activate();
if (WindowState != WindowState.Maximized && WindowState != WindowState.Minimized)
{
ScreenCaptureConfiguration.Current.WindowWidth = this.Width;
ScreenCaptureConfiguration.Current.WindowHeight = this.Width;
}
}
private void tbPasteImage_Click(object sender, RoutedEventArgs e)
{
if (System.Windows.Clipboard.ContainsImage())
{
CapturedBitmap?.Dispose();
CapturedBitmap = new Bitmap(System.Windows.Forms.Clipboard.GetImage());
ImageCaptured.Source = ScreenCapture.BitmapToBitmapSource(CapturedBitmap);
StatusText.Text = $"Pasted Image from Clipboard: {CapturedBitmap.Width}x{CapturedBitmap.Height}";
ScreenCaptureForm_SizeChanged(this, null);
}
}
private void ScreenCaptureForm_Unloaded(object sender, RoutedEventArgs e)
{
Overlay?.Close();
CapturedBitmap?.Dispose();
CaptureTimer?.Dispose();
try
{
UserActivityHook.KeyDown -= UserActivityHook_KeyDown;
UserActivityHook.OnMouseActivity -= UserActivityHook_OnMouseActivity;
UserActivityHook.Stop();
}
catch { }
if (WindowState == WindowState.Normal)
{
ScreenCaptureConfiguration.Current.WindowHeight = Height;
ScreenCaptureConfiguration.Current.WindowWidth = Width;
ScreenCaptureConfiguration.Current.Write();
}
}
private void tbPasteImage_Click(object sender, RoutedEventArgs e)
{
if (ClipboardHelper.ContainsImage())
{
CapturedBitmap?.Dispose();
var image = ClipboardHelper.GetImage();
if (image == null)
{
StatusBar.ShowStatusError("Couldn't retrieve image from clipboard.");
return;
}
CapturedBitmap = new Bitmap(image);
ImageCaptured.Source = ScreenCapture.BitmapToBitmapSource(CapturedBitmap);
StatusText.Text = $"Pasted Image from Clipboard: {CapturedBitmap.Width}x{CapturedBitmap.Height}";
ScreenCaptureForm_SizeChanged(this, null);
}
}
tbClearImage_Click(object sender, RoutedEventArgs e)
{
CapturedBitmap?.Dispose();
CapturedBitmap = null;
ImageCaptured.Source = null;
}
