/// <summary>
/// Here the logic for capturing the IE Content is located
/// </summary>
/// <param name="capture">ICapture where the capture needs to be stored</param>
/// <param name="windowToCapture">window to use</param>
/// <returns>ICapture with the content (if any)</returns>
public static ICapture CaptureIE(ICapture capture, WindowDetails windowToCapture)
{
if (windowToCapture == null)
{
windowToCapture = WindowDetails.GetActiveWindow();
}
// Show backgroundform after retrieving the active window..
BackgroundForm backgroundForm = new BackgroundForm(Language.GetString(LangKey.contextmenu_captureie), Language.GetString(LangKey.wait_ie_capture));
backgroundForm.Show();
//BackgroundForm backgroundForm = BackgroundForm.ShowAndWait(language.GetString(LangKey.contextmenu_captureie), language.GetString(LangKey.wait_ie_capture));
try {
//Get IHTMLDocument2 for the current active window
DocumentContainer documentContainer = CreateDocumentContainer(windowToCapture);
// Nothing found
if (documentContainer == null)
{
LOG.Debug("Nothing to capture found");
return(null);
}
try {
LOG.DebugFormat("Window class {0}", documentContainer.ContentWindow.ClassName);
LOG.DebugFormat("Window location {0}", documentContainer.ContentWindow.Location);
} catch (Exception ex) {
LOG.Warn("Error while logging information.", ex);
}
// bitmap to return
Bitmap returnBitmap = null;
Size pageSize = Size.Empty;
try {
pageSize = PrepareCapture(documentContainer, capture);
returnBitmap = capturePage(documentContainer, capture, pageSize);
} catch (Exception captureException) {
LOG.Error("Exception found, ignoring and returning nothing! Error was: ", captureException);
}
// TODO: Enable when the elements are usable again.
// Capture the element on the page
//try {
// if (configuration.IEFieldCapture && capture.CaptureDetails.HasDestination("Editor")) {
// // clear the current elements, as they are for the window itself
// capture.Elements.Clear();
// CaptureElement documentCaptureElement = documentContainer.CreateCaptureElements(pageSize);
// foreach(DocumentContainer frameDocument in documentContainer.Frames) {
// try {
// CaptureElement frameCaptureElement = frameDocument.CreateCaptureElements(Size.Empty);
// if (frameCaptureElement != null) {
// documentCaptureElement.Children.Add(frameCaptureElement);
// }
// } catch (Exception ex) {
// LOG.Warn("An error occurred while creating the capture elements: ", ex);
// }
// }
// capture.AddElement(documentCaptureElement);
// // Offset the elements, as they are "back offseted" later...
// Point windowLocation = documentContainer.ContentWindow.WindowRectangle.Location;
// capture.MoveElements(-(capture.ScreenBounds.Location.X-windowLocation.X), -(capture.ScreenBounds.Location.Y-windowLocation.Y));
// }
//} catch (Exception elementsException) {
// LOG.Warn("An error occurred while creating the capture elements: ", elementsException);
//}
if (returnBitmap == null)
{
return(null);
}
// Store the bitmap for further processing
capture.Image = returnBitmap;
try {
// Store the location of the window
capture.Location = documentContainer.ContentWindow.Location;
// The URL is available unter "document2.url" and can be used to enhance the meta-data etc.
capture.CaptureDetails.AddMetaData("url", documentContainer.Url);
// Store the title of the page
if (documentContainer.Name != null)
{
capture.CaptureDetails.Title = documentContainer.Name;
}
else
{
capture.CaptureDetails.Title = windowToCapture.Text;
}
} catch (Exception ex) {
LOG.Warn("Problems getting some attributes...", ex);
}
// Store the URL of the page
if (documentContainer.Url != null)
{
try {
Uri uri = new Uri(documentContainer.Url);
capture.CaptureDetails.AddMetaData("URL", uri.OriginalString);
// As the URL can hardly be used in a filename, the following can be used
if (!string.IsNullOrEmpty(uri.Scheme))
{
capture.CaptureDetails.AddMetaData("URL_SCHEME", uri.Scheme);
}
if (!string.IsNullOrEmpty(uri.DnsSafeHost))
{
capture.CaptureDetails.AddMetaData("URL_HOSTNAME", uri.DnsSafeHost);
}
if (!string.IsNullOrEmpty(uri.AbsolutePath))
{
capture.CaptureDetails.AddMetaData("URL_PATH", uri.AbsolutePath);
}
if (!string.IsNullOrEmpty(uri.Query))
{
capture.CaptureDetails.AddMetaData("URL_QUERY", uri.Query);
}
if (!string.IsNullOrEmpty(uri.UserInfo))
{
capture.CaptureDetails.AddMetaData("URL_USER", uri.UserInfo);
}
capture.CaptureDetails.AddMetaData("URL_PORT", uri.Port.ToString());
} catch (Exception e) {
LOG.Warn("Exception when trying to use url in metadata " + documentContainer.Url, e);
}
}
try {
// Only move the mouse to correct for the capture offset
capture.MoveMouseLocation(-documentContainer.ViewportRectangle.X, -documentContainer.ViewportRectangle.Y);
// Used to be: capture.MoveMouseLocation(-(capture.Location.X + documentContainer.CaptureOffset.X), -(capture.Location.Y + documentContainer.CaptureOffset.Y));
} catch (Exception ex) {
LOG.Warn("Error while correcting the mouse offset.", ex);
}
} finally {
// Always close the background form
backgroundForm.CloseDialog();
}
return(capture);
}
/// <summary>
/// Prepare the calculates for all the frames, move and fit...
/// </summary>
/// <param name="documentContainer"></param>
/// <param name="capture"></param>
/// <returns>Size of the complete page</returns>
private static Size PrepareCapture(DocumentContainer documentContainer, ICapture capture)
{
// Calculate the page size
int pageWidth = documentContainer.ScrollWidth;
int pageHeight = documentContainer.ScrollHeight;
// Here we loop over all the frames and try to make sure they don't overlap
bool movedFrame;
do
{
movedFrame = false;
foreach (DocumentContainer currentFrame in documentContainer.Frames)
{
foreach (DocumentContainer otherFrame in documentContainer.Frames)
{
if (otherFrame.ID == currentFrame.ID)
{
continue;
}
// check if we need to move
if (otherFrame.DestinationRectangle.IntersectsWith(currentFrame.DestinationRectangle) && !otherFrame.SourceRectangle.IntersectsWith(currentFrame.SourceRectangle))
{
bool horizalResize = currentFrame.SourceSize.Width < currentFrame.DestinationSize.Width;
bool verticalResize = currentFrame.SourceSize.Width < currentFrame.DestinationSize.Width;
bool horizalMove = currentFrame.SourceLeft < currentFrame.DestinationLeft;
bool verticalMove = currentFrame.SourceTop < currentFrame.DestinationTop;
bool leftOf = currentFrame.SourceRight <= otherFrame.SourceLeft;
bool belowOf = currentFrame.SourceBottom <= otherFrame.SourceTop;
if ((horizalResize || horizalMove) && leftOf)
{
// Current frame resized horizontally, so move other horizontally
LOG.DebugFormat("Moving Frame {0} horizontally to the right of {1}", otherFrame.Name, currentFrame.Name);
otherFrame.DestinationLeft = currentFrame.DestinationRight;
movedFrame = true;
}
else if ((verticalResize || verticalMove) && belowOf)
{
// Current frame resized vertically, so move other vertically
LOG.DebugFormat("Moving Frame {0} vertically to the bottom of {1}", otherFrame.Name, currentFrame.Name);
otherFrame.DestinationTop = currentFrame.DestinationBottom;
movedFrame = true;
}
else
{
LOG.DebugFormat("Frame {0} intersects with {1}", otherFrame.Name, currentFrame.Name);
}
}
}
}
} while(movedFrame);
bool movedMouse = false;
// Correct cursor location to be inside the window
capture.MoveMouseLocation(-documentContainer.ContentWindow.Location.X, -documentContainer.ContentWindow.Location.Y);
// See if the page has the correct size, as we capture the full frame content AND might have moved them
// the normal pagesize will no longer be enough
foreach (DocumentContainer frameData in documentContainer.Frames)
{
if (!movedMouse && frameData.SourceRectangle.Contains(capture.CursorLocation))
{
// Correct mouse cursor location for scrolled position (so it shows on the capture where it really was)
capture.MoveMouseLocation(frameData.ScrollLeft, frameData.ScrollTop);
movedMouse = true;
// Apply any other offset changes
int offsetX = frameData.DestinationLocation.X - frameData.SourceLocation.X;
int offsetY = frameData.DestinationLocation.Y - frameData.SourceLocation.Y;
capture.MoveMouseLocation(offsetX, offsetY);
}
//Get Frame Width & Height
pageWidth = Math.Max(pageWidth, frameData.DestinationRight);
pageHeight = Math.Max(pageHeight, frameData.DestinationBottom);
}
// If the mouse hasn't been moved, it wasn't on a frame. So correct the mouse according to the scroll position of the document
if (!movedMouse)
{
// Correct mouse cursor location
capture.MoveMouseLocation(documentContainer.ScrollLeft, documentContainer.ScrollTop);
}
// Limit the size as the editor currently can't work with sizes > short.MaxValue
if (pageWidth > short.MaxValue)
{
LOG.WarnFormat("Capture has a width of {0} which bigger than the maximum supported {1}, cutting width to the maxium.", pageWidth, short.MaxValue);
pageWidth = Math.Min(pageWidth, short.MaxValue);
}
if (pageHeight > short.MaxValue)
{
LOG.WarnFormat("Capture has a height of {0} which bigger than the maximum supported {1}, cutting height to the maxium", pageHeight, short.MaxValue);
pageHeight = Math.Min(pageHeight, short.MaxValue);
}
return(new Size(pageWidth, pageHeight));
}
/// <summary>
/// Capture the actual page (document)
/// </summary>
/// <param name="documentContainer">The document wrapped in a container</param>
/// <returns>Bitmap with the page content as an image</returns>
private static Bitmap capturePage(DocumentContainer documentContainer, ICapture capture)
{
WindowDetails contentWindowDetails = documentContainer.ContentWindow;
// Calculate the page size
int pageWidth = documentContainer.ScrollWidth;
int pageHeight = documentContainer.ScrollHeight;
// Here we loop over all the frames and try to make sure they don't overlap
bool movedFrame;
do
{
movedFrame = false;
foreach (DocumentContainer currentFrame in documentContainer.Frames)
{
foreach (DocumentContainer otherFrame in documentContainer.Frames)
{
if (otherFrame.ID == currentFrame.ID)
{
continue;
}
// check if we need to move
if (otherFrame.DestinationRectangle.IntersectsWith(currentFrame.DestinationRectangle) && !otherFrame.SourceRectangle.IntersectsWith(currentFrame.SourceRectangle))
{
bool horizalResize = currentFrame.SourceSize.Width < currentFrame.DestinationSize.Width;
bool verticalResize = currentFrame.SourceSize.Width < currentFrame.DestinationSize.Width;
bool horizalMove = currentFrame.SourceLeft < currentFrame.DestinationLeft;
bool verticalMove = currentFrame.SourceTop < currentFrame.DestinationTop;
bool leftOf = currentFrame.SourceRight <= otherFrame.SourceLeft;
bool belowOf = currentFrame.SourceBottom <= otherFrame.SourceTop;
if ((horizalResize || horizalMove) && leftOf)
{
// Current frame resized horizontally, so move other horizontally
LOG.DebugFormat("Moving Frame {0} horizontally to the right of {1}", otherFrame.Name, currentFrame.Name);
otherFrame.DestinationLeft = currentFrame.DestinationRight;
movedFrame = true;
}
else if ((verticalResize || verticalMove) && belowOf)
{
// Current frame resized vertically, so move other vertically
LOG.DebugFormat("Moving Frame {0} vertically to the bottom of {1}", otherFrame.Name, currentFrame.Name);
otherFrame.DestinationTop = currentFrame.DestinationBottom;
movedFrame = true;
}
else
{
LOG.DebugFormat("Frame {0} intersects with {1}", otherFrame.Name, currentFrame.Name);
}
}
}
}
} while(movedFrame);
bool movedMouse = false;
// Correct cursor location to be inside the window
capture.MoveMouseLocation(-documentContainer.ContentWindow.Location.X, -documentContainer.ContentWindow.Location.Y);
// See if the page has the correct size, as we capture the full frame content AND might have moved them
// the normal pagesize will no longer be enough
foreach (DocumentContainer frameData in documentContainer.Frames)
{
if (!movedMouse && frameData.SourceRectangle.Contains(capture.CursorLocation))
{
// Correct mouse cursor location for scrolled position (so it shows on the capture where it really was)
capture.MoveMouseLocation(frameData.ScrollLeft, frameData.ScrollTop);
movedMouse = true;
// Apply any other offset changes
int offsetX = frameData.DestinationLocation.X - frameData.SourceLocation.X;
int offsetY = frameData.DestinationLocation.Y - frameData.SourceLocation.Y;
capture.MoveMouseLocation(offsetX, offsetY);
}
//Get Frame Width & Height
pageWidth = Math.Max(pageWidth, frameData.DestinationRight);
pageHeight = Math.Max(pageHeight, frameData.DestinationBottom);
}
// If the mouse hasn't been moved, it wasn't on a frame. So correct the mouse according to the scroll position of the document
if (!movedMouse)
{
// Correct mouse cursor location
capture.MoveMouseLocation(documentContainer.ScrollLeft, documentContainer.ScrollTop);
}
// Limit the size as the editor currently can't work with sizes > short.MaxValue
if (pageWidth > short.MaxValue)
{
LOG.WarnFormat("Capture has a width of {0} which bigger than the maximum supported {1}, cutting width to the maxium.", pageWidth, short.MaxValue);
pageWidth = Math.Min(pageWidth, short.MaxValue);
}
if (pageHeight > short.MaxValue)
{
LOG.WarnFormat("Capture has a height of {0} which bigger than the maximum supported {1}, cutting height to the maxium", pageHeight, short.MaxValue);
pageHeight = Math.Min(pageHeight, short.MaxValue);
}
//Create a target bitmap to draw into with the calculated page size
Bitmap returnBitmap = new Bitmap(pageWidth, pageHeight, PixelFormat.Format24bppRgb);
using (Graphics graphicsTarget = Graphics.FromImage(returnBitmap)) {
// Clear the target with the backgroundcolor
Color clearColor = documentContainer.BackgroundColor;
LOG.DebugFormat("Clear color: {0}", clearColor);
graphicsTarget.Clear(clearColor);
// Get the base document & draw it
drawDocument(documentContainer, contentWindowDetails, graphicsTarget);
//ParseElements(documentContainer, graphicsTarget, returnBitmap);
// Loop over the frames and clear their source area so we don't see any artefacts
foreach (DocumentContainer frameDocument in documentContainer.Frames)
{
using (Brush brush = new SolidBrush(clearColor)) {
graphicsTarget.FillRectangle(brush, frameDocument.SourceRectangle);
}
}
// Loop over the frames and capture their content
foreach (DocumentContainer frameDocument in documentContainer.Frames)
{
drawDocument(frameDocument, contentWindowDetails, graphicsTarget);
//ParseElements(frameDocument, graphicsTarget, returnBitmap);
}
}
return(returnBitmap);
}
/// <summary>
/// Make Capture with specified destinations
/// </summary>
private void MakeCapture()
{
Thread retrieveWindowDetailsThread = null;
// This fixes a problem when a balloon is still visible and a capture needs to be taken
// forcefully removes the balloon!
if (!conf.HideTrayicon) {
MainForm.Instance.NotifyIcon.Visible = false;
MainForm.Instance.NotifyIcon.Visible = true;
}
LOG.Debug(String.Format("Capturing with mode {0} and using Cursor {1}", _captureMode, _captureMouseCursor));
_capture.CaptureDetails.CaptureMode = _captureMode;
// Get the windows details in a seperate thread, only for those captures that have a Feedback
// As currently the "elements" aren't used, we don't need them yet
switch (_captureMode) {
case CaptureMode.Region:
// Check if a region is pre-supplied!
if (Rectangle.Empty.Equals(_captureRect)) {
retrieveWindowDetailsThread = PrepareForCaptureWithFeedback();
}
break;
case CaptureMode.Window:
retrieveWindowDetailsThread = PrepareForCaptureWithFeedback();
break;
}
// Add destinations if no-one passed a handler
if (_capture.CaptureDetails.CaptureDestinations == null || _capture.CaptureDetails.CaptureDestinations.Count == 0) {
AddConfiguredDestination();
}
// Delay for the Context menu
if (conf.CaptureDelay > 0) {
Thread.Sleep(conf.CaptureDelay);
} else {
conf.CaptureDelay = 0;
}
// Capture Mousecursor if we are not loading from file or clipboard, only show when needed
if (_captureMode != CaptureMode.File && _captureMode != CaptureMode.Clipboard) {
_capture = WindowCapture.CaptureCursor(_capture);
if (_captureMouseCursor) {
_capture.CursorVisible = conf.CaptureMousepointer;
} else {
_capture.CursorVisible = false;
}
}
switch(_captureMode) {
case CaptureMode.Window:
_capture = WindowCapture.CaptureScreen(_capture);
_capture.CaptureDetails.AddMetaData("source", "Screen");
SetDPI();
CaptureWithFeedback();
break;
case CaptureMode.ActiveWindow:
if (CaptureActiveWindow()) {
// Capture worked, offset mouse according to screen bounds and capture location
_capture.MoveMouseLocation(_capture.ScreenBounds.Location.X-_capture.Location.X, _capture.ScreenBounds.Location.Y-_capture.Location.Y);
_capture.CaptureDetails.AddMetaData("source", "Window");
} else {
_captureMode = CaptureMode.FullScreen;
_capture = WindowCapture.CaptureScreen(_capture);
_capture.CaptureDetails.AddMetaData("source", "Screen");
_capture.CaptureDetails.Title = "Screen";
}
SetDPI();
HandleCapture();
break;
case CaptureMode.IE:
if (IECaptureHelper.CaptureIE(_capture, SelectedCaptureWindow) != null) {
_capture.CaptureDetails.AddMetaData("source", "Internet Explorer");
SetDPI();
HandleCapture();
}
break;
case CaptureMode.FullScreen:
// Check how we need to capture the screen
bool captureTaken = false;
switch (_screenCaptureMode) {
case ScreenCaptureMode.Auto:
Point mouseLocation = User32.GetCursorLocation();
foreach (Screen screen in Screen.AllScreens) {
if (screen.Bounds.Contains(mouseLocation)) {
_capture = WindowCapture.CaptureRectangle(_capture, screen.Bounds);
captureTaken = true;
break;
}
}
break;
case ScreenCaptureMode.Fixed:
if (conf.ScreenToCapture > 0 && conf.ScreenToCapture <= Screen.AllScreens.Length) {
_capture = WindowCapture.CaptureRectangle(_capture, Screen.AllScreens[conf.ScreenToCapture].Bounds);
captureTaken = true;
}
break;
case ScreenCaptureMode.FullScreen:
// Do nothing, we take the fullscreen capture automatically
break;
}
if (!captureTaken) {
_capture = WindowCapture.CaptureScreen(_capture);
}
SetDPI();
HandleCapture();
break;
case CaptureMode.Clipboard:
Image clipboardImage = ClipboardHelper.GetImage();
if (clipboardImage != null) {
if (_capture != null) {
_capture.Image = clipboardImage;
} else {
_capture = new Capture(clipboardImage);
}
_capture.CaptureDetails.Title = "Clipboard";
_capture.CaptureDetails.AddMetaData("source", "Clipboard");
// Force Editor, keep picker
if (_capture.CaptureDetails.HasDestination(PickerDestination.DESIGNATION)) {
_capture.CaptureDetails.ClearDestinations();
_capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(EditorDestination.DESIGNATION));
_capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(PickerDestination.DESIGNATION));
} else {
_capture.CaptureDetails.ClearDestinations();
_capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(EditorDestination.DESIGNATION));
}
HandleCapture();
} else {
MessageBox.Show(Language.GetString("clipboard_noimage"));
}
break;
case CaptureMode.File:
Image fileImage = null;
string filename = _capture.CaptureDetails.Filename;
if (!string.IsNullOrEmpty(filename)) {
try {
if (filename.ToLower().EndsWith("." + OutputFormat.greenshot)) {
ISurface surface = new Surface();
surface = ImageOutput.LoadGreenshotSurface(filename, surface);
surface.CaptureDetails = _capture.CaptureDetails;
DestinationHelper.GetDestination(EditorDestination.DESIGNATION).ExportCapture(true, surface, _capture.CaptureDetails);
break;
}
} catch (Exception e) {
LOG.Error(e.Message, e);
MessageBox.Show(Language.GetFormattedString(LangKey.error_openfile, filename));
}
try {
fileImage = ImageHelper.LoadImage(filename);
} catch (Exception e) {
LOG.Error(e.Message, e);
MessageBox.Show(Language.GetFormattedString(LangKey.error_openfile, filename));
}
}
if (fileImage != null) {
_capture.CaptureDetails.Title = Path.GetFileNameWithoutExtension(filename);
_capture.CaptureDetails.AddMetaData("file", filename);
_capture.CaptureDetails.AddMetaData("source", "file");
if (_capture != null) {
_capture.Image = fileImage;
} else {
_capture = new Capture(fileImage);
}
// Force Editor, keep picker, this is currently the only usefull destination
if (_capture.CaptureDetails.HasDestination(PickerDestination.DESIGNATION)) {
_capture.CaptureDetails.ClearDestinations();
_capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(EditorDestination.DESIGNATION));
_capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(PickerDestination.DESIGNATION));
} else {
_capture.CaptureDetails.ClearDestinations();
_capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(EditorDestination.DESIGNATION));
}
HandleCapture();
}
break;
case CaptureMode.LastRegion:
if (!conf.LastCapturedRegion.IsEmpty) {
_capture = WindowCapture.CaptureRectangle(_capture, conf.LastCapturedRegion);
// TODO: Reactive / check if the elements code is activated
//if (windowDetailsThread != null) {
// windowDetailsThread.Join();
//}
// Set capture title, fixing bug #3569703
foreach (WindowDetails window in WindowDetails.GetVisibleWindows()) {
Point estimatedLocation = new Point(conf.LastCapturedRegion.X + (conf.LastCapturedRegion.Width / 2), conf.LastCapturedRegion.Y + (conf.LastCapturedRegion.Height / 2));
if (window.Contains(estimatedLocation)) {
_selectedCaptureWindow = window;
_capture.CaptureDetails.Title = _selectedCaptureWindow.Text;
break;
}
}
// Move cursor, fixing bug #3569703
_capture.MoveMouseLocation(_capture.ScreenBounds.Location.X - _capture.Location.X, _capture.ScreenBounds.Location.Y - _capture.Location.Y);
//capture.MoveElements(capture.ScreenBounds.Location.X - capture.Location.X, capture.ScreenBounds.Location.Y - capture.Location.Y);
_capture.CaptureDetails.AddMetaData("source", "screen");
SetDPI();
HandleCapture();
}
break;
case CaptureMode.Region:
// Check if a region is pre-supplied!
if (Rectangle.Empty.Equals(_captureRect)) {
_capture = WindowCapture.CaptureScreen(_capture);
_capture.CaptureDetails.AddMetaData("source", "screen");
SetDPI();
CaptureWithFeedback();
} else {
_capture = WindowCapture.CaptureRectangle(_capture, _captureRect);
_capture.CaptureDetails.AddMetaData("source", "screen");
SetDPI();
HandleCapture();
}
break;
default:
LOG.Warn("Unknown capture mode: " + _captureMode);
break;
}
// Wait for thread, otherwise we can't dipose the CaptureHelper
if (retrieveWindowDetailsThread != null) {
retrieveWindowDetailsThread.Join();
}
if (_capture != null) {
LOG.Debug("Disposing capture");
_capture.Dispose();
}
}
/// <summary>
/// Here the logic for capturing the IE Content is located
/// </summary>
/// <param name="capture">ICapture where the capture needs to be stored</param>
/// <returns>ICapture with the content (if any)</returns>
public static ICapture CaptureIE(ICapture capture)
{
WindowDetails activeWindow = WindowDetails.GetActiveWindow();
// Show backgroundform after retrieving the active window..
BackgroundForm backgroundForm = new BackgroundForm(Language.GetString(LangKey.contextmenu_captureie), Language.GetString(LangKey.wait_ie_capture));
backgroundForm.Show();
//BackgroundForm backgroundForm = BackgroundForm.ShowAndWait(language.GetString(LangKey.contextmenu_captureie), language.GetString(LangKey.wait_ie_capture));
try {
//Get IHTMLDocument2 for the current active window
DocumentContainer documentContainer = GetDocument(activeWindow);
// Nothing found
if (documentContainer == null) {
LOG.Debug("Nothing to capture found");
return null;
}
LOG.DebugFormat("Window class {0}", documentContainer.ContentWindow.ClassName);
LOG.DebugFormat("Window location {0}", documentContainer.ContentWindow.Location);
// The URL is available unter "document2.url" and can be used to enhance the meta-data etc.
capture.CaptureDetails.AddMetaData("url", documentContainer.Url);
// bitmap to return
Bitmap returnBitmap = null;
Size pageSize = Size.Empty;
try {
pageSize = PrepareCapture(documentContainer, capture);
returnBitmap = capturePage(documentContainer, capture, pageSize);
} catch (Exception captureException) {
LOG.Error("Exception found, ignoring and returning nothing! Error was: ", captureException);
}
// Capture the element on the page
try {
if (configuration.IEFieldCapture && capture.CaptureDetails.HasDestination("Editor")) {
// clear the current elements, as they are for the window itself
capture.Elements.Clear();
CaptureElement documentCaptureElement = documentContainer.CreateCaptureElements(pageSize);
foreach(DocumentContainer frameDocument in documentContainer.Frames) {
CaptureElement frameCaptureElement = frameDocument.CreateCaptureElements(Size.Empty);
if (frameCaptureElement != null) {
documentCaptureElement.Children.Add(frameCaptureElement);
}
}
capture.AddElement(documentCaptureElement);
// Offset the elements, as they are "back offseted" later...
Point windowLocation = documentContainer.ContentWindow.WindowRectangle.Location;
capture.MoveElements(-(capture.ScreenBounds.Location.X-windowLocation.X), -(capture.ScreenBounds.Location.Y-windowLocation.Y));
}
} catch (Exception elementsException) {
LOG.Warn("An error occurred while creating the capture elements: ", elementsException);
}
if (returnBitmap == null) {
return null;
}
// Store the bitmap for further processing
capture.Image = returnBitmap;
// Store the location of the window
capture.Location = documentContainer.ContentWindow.Location;
// Store the title of the page
if (documentContainer.Name != null) {
capture.CaptureDetails.Title = documentContainer.Name;
} else {
capture.CaptureDetails.Title = activeWindow.Text;
}
// Store the URL of the page
if (documentContainer.Url != null) {
Uri uri = new Uri(documentContainer.Url);
capture.CaptureDetails.AddMetaData("URL", uri.OriginalString);
// As the URL can hardly be used in a filename, the following can be used
if (!string.IsNullOrEmpty(uri.Scheme)) {
capture.CaptureDetails.AddMetaData("URL_SCHEME", uri.Scheme);
}
if (!string.IsNullOrEmpty(uri.DnsSafeHost)) {
capture.CaptureDetails.AddMetaData("URL_HOSTNAME", uri.DnsSafeHost);
}
if (!string.IsNullOrEmpty(uri.AbsolutePath)) {
capture.CaptureDetails.AddMetaData("URL_PATH", uri.AbsolutePath);
}
if (!string.IsNullOrEmpty(uri.Query)) {
capture.CaptureDetails.AddMetaData("URL_QUERY", uri.Query);
}
if (!string.IsNullOrEmpty(uri.UserInfo)) {
capture.CaptureDetails.AddMetaData("URL_USER", uri.UserInfo);
}
capture.CaptureDetails.AddMetaData("URL_PORT", uri.Port.ToString());
}
// Only move the mouse to correct for the capture offset
capture.MoveMouseLocation(-documentContainer.ViewportRectangle.X, -documentContainer.ViewportRectangle.Y);
// Used to be: capture.MoveMouseLocation(-(capture.Location.X + documentContainer.CaptureOffset.X), -(capture.Location.Y + documentContainer.CaptureOffset.Y));
} finally {
// Always close the background form
backgroundForm.CloseDialog();
}
return capture;
}
/// <summary>
/// Here the logic for capturing the IE Content is located
/// </summary>
/// <param name="capture">ICapture where the capture needs to be stored</param>
/// <returns>ICapture with the content (if any)</returns>
public static ICapture CaptureIE(ICapture capture)
{
WindowDetails activeWindow = WindowDetails.GetActiveWindow();
// Show backgroundform after retrieving the active window..
BackgroundForm backgroundForm = new BackgroundForm(language.GetString(LangKey.contextmenu_captureie), language.GetString(LangKey.wait_ie_capture));
backgroundForm.Show();
//BackgroundForm backgroundForm = BackgroundForm.ShowAndWait(language.GetString(LangKey.contextmenu_captureie), language.GetString(LangKey.wait_ie_capture));
try {
//Get IHTMLDocument2 for the current active window
DocumentContainer documentContainer = GetDocument(activeWindow);
// Nothing found
if (documentContainer == null)
{
LOG.Debug("Nothing to capture found");
return(null);
}
LOG.DebugFormat("Window class {0}", documentContainer.ContentWindow.ClassName);
LOG.DebugFormat("Window location {0}", documentContainer.ContentWindow.Location);
// The URL is available unter "document2.url" and can be used to enhance the meta-data etc.
capture.CaptureDetails.AddMetaData("url", documentContainer.Url);
// bitmap to return
Bitmap returnBitmap = null;
try {
returnBitmap = capturePage(documentContainer, capture);
} catch (Exception e) {
LOG.Error("Exception found, ignoring and returning nothing! Error was: ", e);
}
if (returnBitmap == null)
{
return(null);
}
// Store the bitmap for further processing
capture.Image = returnBitmap;
// Store the location of the window
capture.Location = documentContainer.ContentWindow.Location;
// Store the title of the Page
if (documentContainer.Name != null)
{
capture.CaptureDetails.Title = documentContainer.Name;
}
else
{
capture.CaptureDetails.Title = activeWindow.Text;
}
// Only move the mouse to correct for the capture offset
capture.MoveMouseLocation(-documentContainer.ViewportRectangle.X, -documentContainer.ViewportRectangle.Y);
// Used to be: capture.MoveMouseLocation(-(capture.Location.X + documentContainer.CaptureOffset.X), -(capture.Location.Y + documentContainer.CaptureOffset.Y));
} finally {
// Always close the background form
backgroundForm.CloseDialog();
}
return(capture);
}
/// <summary>
/// Here the logic for capturing the IE Content is located
/// </summary>
/// <param name="capture">ICapture where the capture needs to be stored</param>
/// <returns>ICapture with the content (if any)</returns>
public static ICapture CaptureIE(ICapture capture)
{
WindowDetails activeWindow = WindowDetails.GetActiveWindow();
// Show backgroundform after retrieving the active window..
BackgroundForm backgroundForm = new BackgroundForm(language.GetString(LangKey.contextmenu_captureie), language.GetString(LangKey.wait_ie_capture));
backgroundForm.Show();
//BackgroundForm backgroundForm = BackgroundForm.ShowAndWait(language.GetString(LangKey.contextmenu_captureie), language.GetString(LangKey.wait_ie_capture));
try {
//Get IHTMLDocument2 for the current active window
DocumentContainer documentContainer = GetDocument(activeWindow);
// Nothing found
if (documentContainer == null) {
LOG.Debug("Nothing to capture found");
return null;
}
LOG.DebugFormat("Window class {0}", documentContainer.ContentWindow.ClassName);
LOG.DebugFormat("Window location {0}", documentContainer.ContentWindow.Location);
// The URL is available unter "document2.url" and can be used to enhance the meta-data etc.
capture.CaptureDetails.AddMetaData("url", documentContainer.Url);
// bitmap to return
Bitmap returnBitmap = null;
try {
returnBitmap = capturePage(documentContainer, capture);
} catch (Exception e) {
LOG.Error("Exception found, ignoring and returning nothing! Error was: ", e);
}
if (returnBitmap == null) {
return null;
}
// Store the bitmap for further processing
capture.Image = returnBitmap;
// Store the location of the window
capture.Location = documentContainer.ContentWindow.Location;
// Store the title of the Page
if (documentContainer.Name != null) {
capture.CaptureDetails.Title = documentContainer.Name;
} else {
capture.CaptureDetails.Title = activeWindow.Text;
}
// Only move the mouse to correct for the capture offset
capture.MoveMouseLocation(-documentContainer.ViewportRectangle.X, -documentContainer.ViewportRectangle.Y);
// Used to be: capture.MoveMouseLocation(-(capture.Location.X + documentContainer.CaptureOffset.X), -(capture.Location.Y + documentContainer.CaptureOffset.Y));
} finally {
// Always close the background form
backgroundForm.CloseDialog();
}
return capture;
}
/// <summary>
/// Prepare the calculates for all the frames, move and fit...
/// </summary>
/// <param name="documentContainer"></param>
/// <param name="capture"></param>
/// <returns>Size of the complete page</returns>
private static Size PrepareCapture(DocumentContainer documentContainer, ICapture capture)
{
// Calculate the page size
int pageWidth = documentContainer.ScrollWidth;
int pageHeight = documentContainer.ScrollHeight;
// Here we loop over all the frames and try to make sure they don't overlap
bool movedFrame;
do {
movedFrame = false;
foreach(DocumentContainer currentFrame in documentContainer.Frames) {
foreach(DocumentContainer otherFrame in documentContainer.Frames) {
if (otherFrame.ID == currentFrame.ID) {
continue;
}
// check if we need to move
if (otherFrame.DestinationRectangle.IntersectsWith(currentFrame.DestinationRectangle) && !otherFrame.SourceRectangle.IntersectsWith(currentFrame.SourceRectangle)) {
bool horizalResize = currentFrame.SourceSize.Width < currentFrame.DestinationSize.Width;
bool verticalResize = currentFrame.SourceSize.Width < currentFrame.DestinationSize.Width;
bool horizalMove = currentFrame.SourceLeft < currentFrame.DestinationLeft;
bool verticalMove = currentFrame.SourceTop < currentFrame.DestinationTop;
bool leftOf = currentFrame.SourceRight <= otherFrame.SourceLeft;
bool belowOf = currentFrame.SourceBottom <= otherFrame.SourceTop;
if ((horizalResize || horizalMove) && leftOf) {
// Current frame resized horizontally, so move other horizontally
LOG.DebugFormat("Moving Frame {0} horizontally to the right of {1}", otherFrame.Name, currentFrame.Name);
otherFrame.DestinationLeft = currentFrame.DestinationRight;
movedFrame = true;
} else if ((verticalResize || verticalMove) && belowOf){
// Current frame resized vertically, so move other vertically
LOG.DebugFormat("Moving Frame {0} vertically to the bottom of {1}", otherFrame.Name, currentFrame.Name);
otherFrame.DestinationTop = currentFrame.DestinationBottom;
movedFrame = true;
} else {
LOG.DebugFormat("Frame {0} intersects with {1}", otherFrame.Name, currentFrame.Name);
}
}
}
}
} while(movedFrame);
bool movedMouse = false;
// Correct cursor location to be inside the window
capture.MoveMouseLocation(-documentContainer.ContentWindow.Location.X, -documentContainer.ContentWindow.Location.Y);
// See if the page has the correct size, as we capture the full frame content AND might have moved them
// the normal pagesize will no longer be enough
foreach(DocumentContainer frameData in documentContainer.Frames) {
if (!movedMouse && frameData.SourceRectangle.Contains(capture.CursorLocation)) {
// Correct mouse cursor location for scrolled position (so it shows on the capture where it really was)
capture.MoveMouseLocation(frameData.ScrollLeft, frameData.ScrollTop);
movedMouse = true;
// Apply any other offset changes
int offsetX = frameData.DestinationLocation.X - frameData.SourceLocation.X;
int offsetY = frameData.DestinationLocation.Y - frameData.SourceLocation.Y;
capture.MoveMouseLocation(offsetX, offsetY);
}
//Get Frame Width & Height
pageWidth = Math.Max(pageWidth, frameData.DestinationRight);
pageHeight = Math.Max(pageHeight, frameData.DestinationBottom);
}
// If the mouse hasn't been moved, it wasn't on a frame. So correct the mouse according to the scroll position of the document
if (!movedMouse) {
// Correct mouse cursor location
capture.MoveMouseLocation(documentContainer.ScrollLeft, documentContainer.ScrollTop);
}
// Limit the size as the editor currently can't work with sizes > short.MaxValue
if (pageWidth > short.MaxValue) {
LOG.WarnFormat("Capture has a width of {0} which bigger than the maximum supported {1}, cutting width to the maxium.", pageWidth, short.MaxValue);
pageWidth = Math.Min(pageWidth, short.MaxValue);
}
if (pageHeight > short.MaxValue) {
LOG.WarnFormat("Capture has a height of {0} which bigger than the maximum supported {1}, cutting height to the maxium", pageHeight, short.MaxValue);
pageHeight = Math.Min(pageHeight, short.MaxValue);
}
return new Size(pageWidth, pageHeight);
}
/// <summary>
/// Capture the actual page (document)
/// </summary>
/// <param name="documentContainer">The document wrapped in a container</param>
/// <returns>Bitmap with the page content as an image</returns>
private static Bitmap capturePage(DocumentContainer documentContainer, ICapture capture)
{
WindowDetails contentWindowDetails = documentContainer.ContentWindow;
// Calculate the page size
int pageWidth = documentContainer.ScrollWidth;
int pageHeight = documentContainer.ScrollHeight;
// Here we loop over all the frames and try to make sure they don't overlap
bool movedFrame;
do {
movedFrame = false;
foreach(DocumentContainer currentFrame in documentContainer.Frames) {
foreach(DocumentContainer otherFrame in documentContainer.Frames) {
if (otherFrame.ID == currentFrame.ID) {
continue;
}
// check if we need to move
if (otherFrame.DestinationRectangle.IntersectsWith(currentFrame.DestinationRectangle) && !otherFrame.SourceRectangle.IntersectsWith(currentFrame.SourceRectangle)) {
bool horizalResize = currentFrame.SourceSize.Width < currentFrame.DestinationSize.Width;
bool verticalResize = currentFrame.SourceSize.Width < currentFrame.DestinationSize.Width;
bool horizalMove = currentFrame.SourceLeft < currentFrame.DestinationLeft;
bool verticalMove = currentFrame.SourceTop < currentFrame.DestinationTop;
bool leftOf = currentFrame.SourceRight <= otherFrame.SourceLeft;
bool belowOf = currentFrame.SourceBottom <= otherFrame.SourceTop;
if ((horizalResize || horizalMove) && leftOf) {
// Current frame resized horizontally, so move other horizontally
LOG.DebugFormat("Moving Frame {0} horizontally to the right of {1}", otherFrame.Name, currentFrame.Name);
otherFrame.DestinationLeft = currentFrame.DestinationRight;
movedFrame = true;
} else if ((verticalResize || verticalMove) && belowOf){
// Current frame resized vertically, so move other vertically
LOG.DebugFormat("Moving Frame {0} vertically to the bottom of {1}", otherFrame.Name, currentFrame.Name);
otherFrame.DestinationTop = currentFrame.DestinationBottom;
movedFrame = true;
} else {
LOG.DebugFormat("Frame {0} intersects with {1}", otherFrame.Name, currentFrame.Name);
}
}
}
}
} while(movedFrame);
bool movedMouse = false;
// Correct cursor location to be inside the window
capture.MoveMouseLocation(-documentContainer.ContentWindow.Location.X, -documentContainer.ContentWindow.Location.Y);
// See if the page has the correct size, as we capture the full frame content AND might have moved them
// the normal pagesize will no longer be enough
foreach(DocumentContainer frameData in documentContainer.Frames) {
if (!movedMouse && frameData.SourceRectangle.Contains(capture.CursorLocation)) {
// Correct mouse cursor location for scrolled position (so it shows on the capture where it really was)
capture.MoveMouseLocation(frameData.ScrollLeft, frameData.ScrollTop);
movedMouse = true;
// Apply any other offset changes
int offsetX = frameData.DestinationLocation.X - frameData.SourceLocation.X;
int offsetY = frameData.DestinationLocation.Y - frameData.SourceLocation.Y;
capture.MoveMouseLocation(offsetX, offsetY);
}
//Get Frame Width & Height
pageWidth = Math.Max(pageWidth, frameData.DestinationRight);
pageHeight = Math.Max(pageHeight, frameData.DestinationBottom);
}
// If the mouse hasn't been moved, it wasn't on a frame. So correct the mouse according to the scroll position of the document
if (!movedMouse) {
// Correct mouse cursor location
capture.MoveMouseLocation(documentContainer.ScrollLeft, documentContainer.ScrollTop);
}
// Limit the size as the editor currently can't work with sizes > short.MaxValue
if (pageWidth > short.MaxValue) {
LOG.WarnFormat("Capture has a width of {0} which bigger than the maximum supported {1}, cutting width to the maxium.", pageWidth, short.MaxValue);
pageWidth = Math.Min(pageWidth, short.MaxValue);
}
if (pageHeight > short.MaxValue) {
LOG.WarnFormat("Capture has a height of {0} which bigger than the maximum supported {1}, cutting height to the maxium", pageHeight, short.MaxValue);
pageHeight = Math.Min(pageHeight, short.MaxValue);
}
//Create a target bitmap to draw into with the calculated page size
Bitmap returnBitmap = new Bitmap(pageWidth, pageHeight, PixelFormat.Format24bppRgb);
using (Graphics graphicsTarget = Graphics.FromImage(returnBitmap)) {
// Clear the target with the backgroundcolor
Color clearColor = documentContainer.BackgroundColor;
LOG.DebugFormat("Clear color: {0}", clearColor);
graphicsTarget.Clear(clearColor);
// Get the base document & draw it
drawDocument(documentContainer, contentWindowDetails, graphicsTarget);
//ParseElements(documentContainer, graphicsTarget, returnBitmap);
// Loop over the frames and clear their source area so we don't see any artefacts
foreach(DocumentContainer frameDocument in documentContainer.Frames) {
using(Brush brush = new SolidBrush(clearColor)) {
graphicsTarget.FillRectangle(brush, frameDocument.SourceRectangle);
}
}
// Loop over the frames and capture their content
foreach(DocumentContainer frameDocument in documentContainer.Frames) {
drawDocument(frameDocument, contentWindowDetails, graphicsTarget);
//ParseElements(frameDocument, graphicsTarget, returnBitmap);
}
}
return returnBitmap;
}
/// <summary>
/// Make Capture with specified destinations
/// </summary>
/// <param name="mode">CaptureMode</param>
/// <param name="captureMouseCursor">bool false if the mouse should not be captured, true if the configuration should be checked</param>
/// <param name="captureDestinations">List<CaptureDestination> with destinations</param>
private void MakeCapture(CaptureMode mode, bool captureMouseCursor, ICapture newCapture)
{
if (screenCapture != null)
{
screenCapture.Stop();
screenCapture = null;
return;
}
if (captureMode != CaptureMode.None)
{
LOG.Warn(String.Format("Capture started while capturing, current mode = {0} new capture was {1}.", captureMode, mode));
return;
}
else
{
LOG.Debug(String.Format("MakeCapture({0}, {1})", mode, captureMouseCursor));
}
captureMode = mode;
PrepareForCaptureWithFeedback(mode);
// cleanup the previos information if there is still any
if (capture != null)
{
LOG.Debug("Capture wasn't disposed yet, this would suggest a leak");
capture.Dispose();
capture = null;
}
// Use the supplied Capture information
capture = newCapture;
if (capture == null)
{
capture = new Capture();
}
capture.CaptureDetails.CaptureMode = mode;
// Workaround for proble with DPI retrieval, the FromHwnd activates the window...
WindowDetails previouslyActiveWindow = WindowDetails.GetActiveWindow();
// Workaround for changed DPI settings in Windows 7
using (Graphics graphics = Graphics.FromHwnd(this.Handle))
{
capture.CaptureDetails.DpiX = graphics.DpiX;
capture.CaptureDetails.DpiY = graphics.DpiY;
}
if (previouslyActiveWindow != null)
{
// Set previouslyActiveWindow as foreground window
previouslyActiveWindow.ToForeground();
}
// Delay for the Context menu
if (conf.CaptureDelay > 0)
{
System.Threading.Thread.Sleep(conf.CaptureDelay);
}
else
{
conf.CaptureDelay = 0;
}
// Allways capture Mousecursor, only show when needed
capture = WindowCapture.CaptureCursor(capture);
capture.CursorVisible = false;
// Check if needed
if (captureMouseCursor && mode != CaptureMode.Clipboard && mode != CaptureMode.File)
{
capture.CursorVisible = conf.CaptureMousepointer;
}
switch (mode)
{
case CaptureMode.Window:
capture = WindowCapture.CaptureScreen(capture);
capture.CaptureDetails.AddMetaData("source", "Screen");
CaptureWithFeedback();
break;
case CaptureMode.ActiveWindow:
if (CaptureActiveWindow())
{
// Capture worked, offset mouse according to screen bounds and capture location
capture.MoveMouseLocation(capture.ScreenBounds.Location.X - capture.Location.X, capture.ScreenBounds.Location.Y - capture.Location.Y);
capture.CaptureDetails.AddMetaData("source", "Window");
}
else
{
captureMode = CaptureMode.FullScreen;
capture = WindowCapture.CaptureScreen(capture);
capture.CaptureDetails.AddMetaData("source", "Screen");
capture.CaptureDetails.Title = "Screen";
}
// Make sure capturing is stopped at any cost
StopCapturing(false);
HandleCapture();
break;
case CaptureMode.IE:
if (IECaptureHelper.CaptureIE(capture) != null)
{
capture.CaptureDetails.AddMetaData("source", "Internet Explorer");
HandleCapture();
}
else
{
StopCapturing(true);
}
break;
case CaptureMode.FullScreen:
capture = WindowCapture.CaptureScreen(capture);
HandleCapture();
break;
case CaptureMode.Clipboard:
Image clipboardImage = null;
string text = "Clipboard";
if (ClipboardHelper.ContainsImage())
{
clipboardImage = ClipboardHelper.GetImage();
}
if (clipboardImage != null)
{
if (capture != null)
{
capture.Image = clipboardImage;
}
else
{
capture = new Capture(clipboardImage);
}
string title = ClipboardHelper.GetText();
if (title == null || title.Trim().Length == 0)
{
title = "Clipboard";
}
capture.CaptureDetails.Title = title;
capture.CaptureDetails.AddMetaData("source", "Clipboard");
// Force Editor
capture.CaptureDetails.AddDestination(CaptureDestination.Editor);
HandleCapture();
}
else
{
MessageBox.Show("Couldn't create bitmap from : " + text);
}
break;
case CaptureMode.File:
Bitmap fileBitmap = null;
bool isSaveSupported = true;
string filename = capture.CaptureDetails.Filename;
if (!string.IsNullOrEmpty(filename))
{
try
{
fileBitmap = ImageHelper.LoadBitmap(filename, ref isSaveSupported);
}
catch (Exception e)
{
LOG.Error(e.Message, e);
MessageBox.Show(lang.GetFormattedString(LangKey.error_openfile, filename));
}
}
if (fileBitmap != null)
{
capture.CaptureDetails.Title = Path.GetFileNameWithoutExtension(filename);
capture.CaptureDetails.AddMetaData("file", filename);
capture.CaptureDetails.AddMetaData("source", "file");
if (capture != null)
{
capture.Image = fileBitmap;
}
else
{
capture = new Capture(fileBitmap);
}
// Force Editor, this is currently the only usefull destination
capture.CaptureDetails.AddDestination(CaptureDestination.Editor);
if (!isSaveSupported)
{
// We can't save icon & wmf, don't supply the filename
HandleCapture();
}
else
{
HandleCapture(filename);
}
}
else
{
// "semi" Fix for Bug #3430555
StopCapturing(true);
}
break;
case CaptureMode.LastRegion:
if (!RuntimeConfig.LastCapturedRegion.Equals(Rectangle.Empty))
{
capture = WindowCapture.CaptureScreen(capture);
capture.Crop(RuntimeConfig.LastCapturedRegion);
capture.CaptureDetails.AddMetaData("source", "screen");
HandleCapture();
}
else
{
// Fix for Bug #3430555
StopCapturing(true);
}
break;
case CaptureMode.Region:
capture = WindowCapture.CaptureScreen(capture);
capture.CaptureDetails.AddMetaData("source", "screen");
CaptureWithFeedback();
break;
case CaptureMode.Video:
capture = WindowCapture.CaptureScreen(capture);
// Set the capturemode to be window
captureMode = CaptureMode.Window;
capture.CaptureDetails.AddMetaData("source", "Video");
CaptureWithFeedback();
break;
default:
LOG.Warn("Unknown capture mode: " + mode);
break;
}
}
/// <summary>
/// Make Capture with specified destinations
/// </summary>
private void MakeCapture()
{
// Experimental code
if (screenCapture != null)
{
screenCapture.Stop();
screenCapture = null;
return;
}
LOG.Debug(String.Format("Capturing with mode {0} and using Cursor {1}", captureMode, captureMouseCursor));
capture.CaptureDetails.CaptureMode = captureMode;
// Get the windows details in a seperate thread
windowDetailsThread = PrepareForCaptureWithFeedback();
// Add destinations if no-one passed a handler
if (capture.CaptureDetails.CaptureDestinations == null || capture.CaptureDetails.CaptureDestinations.Count == 0)
{
AddConfiguredDestination();
}
// Workaround for proble with DPI retrieval, the FromHwnd activates the window...
WindowDetails previouslyActiveWindow = WindowDetails.GetActiveWindow();
// Workaround for changed DPI settings in Windows 7
using (Graphics graphics = Graphics.FromHwnd(MainForm.instance.Handle))
{
capture.CaptureDetails.DpiX = graphics.DpiX;
capture.CaptureDetails.DpiY = graphics.DpiY;
}
if (previouslyActiveWindow != null)
{
// Set previouslyActiveWindow as foreground window
previouslyActiveWindow.ToForeground();
}
// Delay for the Context menu
if (conf.CaptureDelay > 0)
{
System.Threading.Thread.Sleep(conf.CaptureDelay);
}
else
{
conf.CaptureDelay = 0;
}
// Allways capture Mousecursor, only show when needed
capture = WindowCapture.CaptureCursor(capture);
capture.CursorVisible = false;
// Check if needed
if (captureMouseCursor && captureMode != CaptureMode.Clipboard && captureMode != CaptureMode.File)
{
capture.CursorVisible = conf.CaptureMousepointer;
}
switch (captureMode)
{
case CaptureMode.Window:
capture = WindowCapture.CaptureScreen(capture);
capture.CaptureDetails.AddMetaData("source", "Screen");
CaptureWithFeedback();
break;
case CaptureMode.ActiveWindow:
if (CaptureActiveWindow())
{
if (windowDetailsThread != null)
{
windowDetailsThread.Join();
}
// Capture worked, offset mouse according to screen bounds and capture location
capture.MoveMouseLocation(capture.ScreenBounds.Location.X - capture.Location.X, capture.ScreenBounds.Location.Y - capture.Location.Y);
capture.MoveElements(capture.ScreenBounds.Location.X - capture.Location.X, capture.ScreenBounds.Location.Y - capture.Location.Y);
capture.CaptureDetails.AddMetaData("source", "Window");
}
else
{
captureMode = CaptureMode.FullScreen;
capture = WindowCapture.CaptureScreen(capture);
capture.CaptureDetails.AddMetaData("source", "Screen");
capture.CaptureDetails.Title = "Screen";
}
HandleCapture();
break;
case CaptureMode.IE:
if (IECaptureHelper.CaptureIE(capture) != null)
{
capture.CaptureDetails.AddMetaData("source", "Internet Explorer");
HandleCapture();
}
break;
case CaptureMode.FullScreen:
// Check how we need to capture the screen
bool captureTaken = false;
switch (screenCaptureMode)
{
case ScreenCaptureMode.Auto:
Point mouseLocation = WindowCapture.GetCursorLocation();
foreach (Screen screen in Screen.AllScreens)
{
if (screen.Bounds.Contains(mouseLocation))
{
capture = WindowCapture.CaptureRectangle(capture, screen.Bounds);
captureTaken = true;
break;
}
}
break;
case ScreenCaptureMode.Fixed:
if (conf.ScreenToCapture > 0 && conf.ScreenToCapture <= Screen.AllScreens.Length)
{
capture = WindowCapture.CaptureRectangle(capture, Screen.AllScreens[conf.ScreenToCapture].Bounds);
captureTaken = true;
}
break;
case ScreenCaptureMode.FullScreen:
// Do nothing, we take the fullscreen capture automatically
break;
}
if (!captureTaken)
{
capture = WindowCapture.CaptureScreen(capture);
}
HandleCapture();
break;
case CaptureMode.Clipboard:
Image clipboardImage = null;
string text = "Clipboard";
if (ClipboardHelper.ContainsImage())
{
clipboardImage = ClipboardHelper.GetImage();
}
if (clipboardImage != null)
{
if (capture != null)
{
capture.Image = clipboardImage;
}
else
{
capture = new Capture(clipboardImage);
}
string title = ClipboardHelper.GetText();
if (title == null || title.Trim().Length == 0)
{
title = "Clipboard";
}
capture.CaptureDetails.Title = title;
capture.CaptureDetails.AddMetaData("source", "Clipboard");
// Force Editor, keep picker
if (capture.CaptureDetails.HasDestination(Destinations.PickerDestination.DESIGNATION))
{
capture.CaptureDetails.ClearDestinations();
capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(Destinations.EditorDestination.DESIGNATION));
capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(Destinations.PickerDestination.DESIGNATION));
}
else
{
capture.CaptureDetails.ClearDestinations();
capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(Destinations.EditorDestination.DESIGNATION));
}
HandleCapture();
}
else
{
MessageBox.Show("Couldn't create bitmap from : " + text);
}
break;
case CaptureMode.File:
Bitmap fileBitmap = null;
string filename = capture.CaptureDetails.Filename;
if (!string.IsNullOrEmpty(filename))
{
try
{
fileBitmap = ImageHelper.LoadBitmap(filename);
}
catch (Exception e)
{
LOG.Error(e.Message, e);
MessageBox.Show(Language.GetFormattedString(LangKey.error_openfile, filename));
}
}
if (fileBitmap != null)
{
capture.CaptureDetails.Title = Path.GetFileNameWithoutExtension(filename);
capture.CaptureDetails.AddMetaData("file", filename);
capture.CaptureDetails.AddMetaData("source", "file");
if (capture != null)
{
capture.Image = fileBitmap;
}
else
{
capture = new Capture(fileBitmap);
}
// Force Editor, keep picker, this is currently the only usefull destination
if (capture.CaptureDetails.HasDestination(PickerDestination.DESIGNATION))
{
capture.CaptureDetails.ClearDestinations();
capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(EditorDestination.DESIGNATION));
capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(PickerDestination.DESIGNATION));
}
else
{
capture.CaptureDetails.ClearDestinations();
capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(EditorDestination.DESIGNATION));
}
HandleCapture();
}
break;
case CaptureMode.LastRegion:
if (!RuntimeConfig.LastCapturedRegion.IsEmpty)
{
capture = WindowCapture.CaptureRectangle(capture, RuntimeConfig.LastCapturedRegion);
if (windowDetailsThread != null)
{
windowDetailsThread.Join();
}
capture.CaptureDetails.AddMetaData("source", "screen");
HandleCapture();
}
break;
case CaptureMode.Region:
// Check if a region is pre-supplied!
if (Rectangle.Empty.Equals(captureRect))
{
capture = WindowCapture.CaptureScreen(capture);
capture.CaptureDetails.AddMetaData("source", "screen");
CaptureWithFeedback();
}
else
{
capture = WindowCapture.CaptureRectangle(capture, captureRect);
capture.CaptureDetails.AddMetaData("source", "screen");
HandleCapture();
}
break;
case CaptureMode.Video:
capture = WindowCapture.CaptureScreen(capture);
// Set the capturemode to be window
captureMode = CaptureMode.Window;
capture.CaptureDetails.AddMetaData("source", "Video");
CaptureWithFeedback();
break;
default:
LOG.Warn("Unknown capture mode: " + captureMode);
break;
}
if (windowDetailsThread != null)
{
windowDetailsThread.Join();
}
if (capture != null)
{
LOG.Debug("Disposing capture");
capture.Dispose();
}
}
/// <summary>
/// Make Capture with specified destinations
/// </summary>
private void MakeCapture()
{
Thread retrieveWindowDetailsThread = null;
// This fixes a problem when a balloon is still visible and a capture needs to be taken
// forcefully removes the balloon!
if (!CoreConfig.HideTrayicon)
{
MainForm.Instance.NotifyIcon.Visible = false;
MainForm.Instance.NotifyIcon.Visible = true;
}
Log.Debug($"Capturing with mode {_captureMode} and using Cursor {_captureMouseCursor}");
_capture.CaptureDetails.CaptureMode = _captureMode;
// Get the windows details in a seperate thread, only for those captures that have a Feedback
// As currently the "elements" aren't used, we don't need them yet
switch (_captureMode)
{
case CaptureMode.Region:
// Check if a region is pre-supplied!
if (Rectangle.Empty.Equals(_captureRect))
{
retrieveWindowDetailsThread = PrepareForCaptureWithFeedback();
}
break;
case CaptureMode.Window:
retrieveWindowDetailsThread = PrepareForCaptureWithFeedback();
break;
}
// Add destinations if no-one passed a handler
if (_capture.CaptureDetails.CaptureDestinations == null || _capture.CaptureDetails.CaptureDestinations.Count == 0)
{
AddConfiguredDestination();
}
// Delay for the Context menu
if (CoreConfig.CaptureDelay > 0)
{
Thread.Sleep(CoreConfig.CaptureDelay);
}
else
{
CoreConfig.CaptureDelay = 0;
}
// Capture Mousecursor if we are not loading from file or clipboard, only show when needed
if (_captureMode != CaptureMode.File && _captureMode != CaptureMode.Clipboard)
{
_capture = WindowCapture.CaptureCursor(_capture);
_capture.CursorVisible = _captureMouseCursor && CoreConfig.CaptureMousepointer;
}
switch (_captureMode)
{
case CaptureMode.Window:
_capture = WindowCapture.CaptureScreen(_capture);
_capture.CaptureDetails.AddMetaData("source", "Screen");
SetDpi();
CaptureWithFeedback();
break;
case CaptureMode.ActiveWindow:
if (CaptureActiveWindow())
{
// Capture worked, offset mouse according to screen bounds and capture location
_capture.MoveMouseLocation(_capture.ScreenBounds.Location.X - _capture.Location.X, _capture.ScreenBounds.Location.Y - _capture.Location.Y);
_capture.CaptureDetails.AddMetaData("source", "Window");
}
else
{
_captureMode = CaptureMode.FullScreen;
_capture = WindowCapture.CaptureScreen(_capture);
_capture.CaptureDetails.AddMetaData("source", "Screen");
_capture.CaptureDetails.Title = "Screen";
}
SetDpi();
HandleCapture();
break;
case CaptureMode.IE:
if (IeCaptureHelper.CaptureIe(_capture, SelectedCaptureWindow) != null)
{
_capture.CaptureDetails.AddMetaData("source", "Internet Explorer");
SetDpi();
HandleCapture();
}
break;
case CaptureMode.FullScreen:
// Check how we need to capture the screen
bool captureTaken = false;
switch (_screenCaptureMode)
{
case ScreenCaptureMode.Auto:
Point mouseLocation = User32.GetCursorLocation();
foreach (Screen screen in Screen.AllScreens)
{
if (screen.Bounds.Contains(mouseLocation))
{
_capture = WindowCapture.CaptureRectangle(_capture, screen.Bounds);
captureTaken = true;
break;
}
}
break;
case ScreenCaptureMode.Fixed:
if (CoreConfig.ScreenToCapture > 0 && CoreConfig.ScreenToCapture <= Screen.AllScreens.Length)
{
_capture = WindowCapture.CaptureRectangle(_capture, Screen.AllScreens[CoreConfig.ScreenToCapture].Bounds);
captureTaken = true;
}
break;
case ScreenCaptureMode.FullScreen:
// Do nothing, we take the fullscreen capture automatically
break;
}
if (!captureTaken)
{
_capture = WindowCapture.CaptureScreen(_capture);
}
SetDpi();
HandleCapture();
break;
case CaptureMode.Clipboard:
Image clipboardImage = ClipboardHelper.GetImage();
if (clipboardImage != null)
{
if (_capture != null)
{
_capture.Image = clipboardImage;
}
else
{
_capture = new Capture(clipboardImage);
}
_capture.CaptureDetails.Title = "Clipboard";
_capture.CaptureDetails.AddMetaData("source", "Clipboard");
// Force Editor, keep picker
if (_capture.CaptureDetails.HasDestination(PickerDestination.DESIGNATION))
{
_capture.CaptureDetails.ClearDestinations();
_capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(EditorDestination.DESIGNATION));
_capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(PickerDestination.DESIGNATION));
}
else
{
_capture.CaptureDetails.ClearDestinations();
_capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(EditorDestination.DESIGNATION));
}
HandleCapture();
}
else
{
MessageBox.Show(Language.GetString("clipboard_noimage"));
}
break;
case CaptureMode.File:
Image fileImage = null;
string filename = _capture.CaptureDetails.Filename;
if (!string.IsNullOrEmpty(filename))
{
try {
if (filename.ToLower().EndsWith("." + OutputFormat.greenshot))
{
ISurface surface = new Surface();
surface = ImageOutput.LoadGreenshotSurface(filename, surface);
surface.CaptureDetails = _capture.CaptureDetails;
DestinationHelper.GetDestination(EditorDestination.DESIGNATION).ExportCapture(true, surface, _capture.CaptureDetails);
break;
}
} catch (Exception e) {
Log.Error(e.Message, e);
MessageBox.Show(Language.GetFormattedString(LangKey.error_openfile, filename));
}
try {
fileImage = ImageHelper.LoadImage(filename);
} catch (Exception e) {
Log.Error(e.Message, e);
MessageBox.Show(Language.GetFormattedString(LangKey.error_openfile, filename));
}
}
if (fileImage != null)
{
_capture.CaptureDetails.Title = Path.GetFileNameWithoutExtension(filename);
_capture.CaptureDetails.AddMetaData("file", filename);
_capture.CaptureDetails.AddMetaData("source", "file");
if (_capture != null)
{
_capture.Image = fileImage;
}
else
{
_capture = new Capture(fileImage);
}
// Force Editor, keep picker, this is currently the only usefull destination
if (_capture.CaptureDetails.HasDestination(PickerDestination.DESIGNATION))
{
_capture.CaptureDetails.ClearDestinations();
_capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(EditorDestination.DESIGNATION));
_capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(PickerDestination.DESIGNATION));
}
else
{
_capture.CaptureDetails.ClearDestinations();
_capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(EditorDestination.DESIGNATION));
}
HandleCapture();
}
break;
case CaptureMode.LastRegion:
if (!CoreConfig.LastCapturedRegion.IsEmpty)
{
_capture = WindowCapture.CaptureRectangle(_capture, CoreConfig.LastCapturedRegion);
// TODO: Reactive / check if the elements code is activated
//if (windowDetailsThread != null) {
// windowDetailsThread.Join();
//}
// Set capture title, fixing bug #3569703
foreach (WindowDetails window in WindowDetails.GetVisibleWindows())
{
Point estimatedLocation = new Point(CoreConfig.LastCapturedRegion.X + CoreConfig.LastCapturedRegion.Width / 2, CoreConfig.LastCapturedRegion.Y + CoreConfig.LastCapturedRegion.Height / 2);
if (window.Contains(estimatedLocation))
{
_selectedCaptureWindow = window;
_capture.CaptureDetails.Title = _selectedCaptureWindow.Text;
break;
}
}
// Move cursor, fixing bug #3569703
_capture.MoveMouseLocation(_capture.ScreenBounds.Location.X - _capture.Location.X, _capture.ScreenBounds.Location.Y - _capture.Location.Y);
//capture.MoveElements(capture.ScreenBounds.Location.X - capture.Location.X, capture.ScreenBounds.Location.Y - capture.Location.Y);
_capture.CaptureDetails.AddMetaData("source", "screen");
SetDpi();
HandleCapture();
}
break;
case CaptureMode.Region:
// Check if a region is pre-supplied!
if (Rectangle.Empty.Equals(_captureRect))
{
_capture = WindowCapture.CaptureScreen(_capture);
_capture.CaptureDetails.AddMetaData("source", "screen");
SetDpi();
CaptureWithFeedback();
}
else
{
_capture = WindowCapture.CaptureRectangle(_capture, _captureRect);
_capture.CaptureDetails.AddMetaData("source", "screen");
SetDpi();
HandleCapture();
}
break;
default:
Log.Warn("Unknown capture mode: " + _captureMode);
break;
}
// Wait for thread, otherwise we can't dipose the CaptureHelper
retrieveWindowDetailsThread?.Join();
if (_capture != null)
{
Log.Debug("Disposing capture");
_capture.Dispose();
}
}
/// <summary>
/// Make Capture with specified destinations
/// </summary>
private void MakeCapture()
{
// Experimental code
if (screenCapture != null)
{
screenCapture.Stop();
screenCapture = null;
return;
}
LOG.Debug(String.Format("Capturing with mode {0} and using Cursor {1}", captureMode, captureMouseCursor));
capture.CaptureDetails.CaptureMode = captureMode;
// Get the windows details in a seperate thread
windowDetailsThread = PrepareForCaptureWithFeedback();
// Add destinations if no-one passed a handler
if (capture.CaptureDetails.CaptureDestinations == null || capture.CaptureDetails.CaptureDestinations.Count == 0)
{
AddConfiguredDestination();
}
// Workaround for proble with DPI retrieval, the FromHwnd activates the window...
WindowDetails previouslyActiveWindow = WindowDetails.GetActiveWindow();
// Workaround for changed DPI settings in Windows 7
using (Graphics graphics = Graphics.FromHwnd(MainForm.instance.Handle))
{
capture.CaptureDetails.DpiX = graphics.DpiX;
capture.CaptureDetails.DpiY = graphics.DpiY;
}
if (previouslyActiveWindow != null)
{
// Set previouslyActiveWindow as foreground window
previouslyActiveWindow.ToForeground();
}
// Delay for the Context menu
if (conf.CaptureDelay > 0)
{
System.Threading.Thread.Sleep(conf.CaptureDelay);
}
else
{
conf.CaptureDelay = 0;
}
// Allways capture Mousecursor, only show when needed
capture = WindowCapture.CaptureCursor(capture);
capture.CursorVisible = false;
// Check if needed
if (captureMouseCursor && captureMode != CaptureMode.Clipboard && captureMode != CaptureMode.File)
{
capture.CursorVisible = conf.CaptureMousepointer;
}
switch (captureMode)
{
case CaptureMode.Window:
capture = WindowCapture.CaptureScreen(capture);
capture.CaptureDetails.AddMetaData("source", "Screen");
CaptureWithFeedback();
break;
case CaptureMode.ActiveWindow:
if (CaptureActiveWindow())
{
if (windowDetailsThread != null)
{
windowDetailsThread.Join();
}
// Capture worked, offset mouse according to screen bounds and capture location
capture.MoveMouseLocation(capture.ScreenBounds.Location.X - capture.Location.X, capture.ScreenBounds.Location.Y - capture.Location.Y);
capture.MoveElements(capture.ScreenBounds.Location.X - capture.Location.X, capture.ScreenBounds.Location.Y - capture.Location.Y);
capture.CaptureDetails.AddMetaData("source", "Window");
}
else
{
captureMode = CaptureMode.FullScreen;
capture = WindowCapture.CaptureScreen(capture);
capture.CaptureDetails.AddMetaData("source", "Screen");
capture.CaptureDetails.Title = "Screen";
}
HandleCapture();
break;
case CaptureMode.IE:
if (IECaptureHelper.CaptureIE(capture) != null)
{
capture.CaptureDetails.AddMetaData("source", "Internet Explorer");
HandleCapture();
}
break;
case CaptureMode.FullScreen:
// Check how we need to capture the screen
bool captureTaken = false;
switch (screenCaptureMode)
{
case ScreenCaptureMode.Auto:
Point mouseLocation = WindowCapture.GetCursorLocation();
foreach (Screen screen in Screen.AllScreens)
{
if (screen.Bounds.Contains(mouseLocation))
{
capture = WindowCapture.CaptureRectangle(capture, screen.Bounds);
captureTaken = true;
break;
}
}
break;
case ScreenCaptureMode.Fixed:
if (conf.ScreenToCapture > 0 && conf.ScreenToCapture <= Screen.AllScreens.Length)
{
capture = WindowCapture.CaptureRectangle(capture, Screen.AllScreens[conf.ScreenToCapture].Bounds);
captureTaken = true;
}
break;
case ScreenCaptureMode.FullScreen:
// Do nothing, we take the fullscreen capture automatically
break;
}
if (!captureTaken)
{
capture = WindowCapture.CaptureScreen(capture);
}
HandleCapture();
break;
case CaptureMode.Clipboard:
Image clipboardImage = null;
string text = "Clipboard";
if (ClipboardHelper.ContainsImage())
{
clipboardImage = ClipboardHelper.GetImage();
}
if (clipboardImage != null)
{
if (capture != null)
{
capture.Image = clipboardImage;
}
else
{
capture = new Capture(clipboardImage);
}
string title = ClipboardHelper.GetText();
if (title == null || title.Trim().Length == 0)
{
title = "Clipboard";
}
capture.CaptureDetails.Title = title;
capture.CaptureDetails.AddMetaData("source", "Clipboard");
// Force Editor, keep picker
if (capture.CaptureDetails.HasDestination(Destinations.PickerDestination.DESIGNATION))
{
capture.CaptureDetails.ClearDestinations();
capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(Destinations.EditorDestination.DESIGNATION));
capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(Destinations.PickerDestination.DESIGNATION));
}
else
{
capture.CaptureDetails.ClearDestinations();
capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(Destinations.EditorDestination.DESIGNATION));
}
HandleCapture();
}
else
{
MessageBox.Show("Couldn't create bitmap from : " + text);
}
break;
case CaptureMode.File:
Bitmap fileBitmap = null;
string filename = capture.CaptureDetails.Filename;
if (!string.IsNullOrEmpty(filename))
{
try
{
fileBitmap = ImageHelper.LoadBitmap(filename);
}
catch (Exception e)
{
LOG.Error(e.Message, e);
MessageBox.Show(Language.GetFormattedString(LangKey.error_openfile, filename));
}
}
if (fileBitmap != null)
{
capture.CaptureDetails.Title = Path.GetFileNameWithoutExtension(filename);
capture.CaptureDetails.AddMetaData("file", filename);
capture.CaptureDetails.AddMetaData("source", "file");
if (capture != null)
{
capture.Image = fileBitmap;
}
else
{
capture = new Capture(fileBitmap);
}
// Force Editor, keep picker, this is currently the only usefull destination
if (capture.CaptureDetails.HasDestination(PickerDestination.DESIGNATION))
{
capture.CaptureDetails.ClearDestinations();
capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(EditorDestination.DESIGNATION));
capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(PickerDestination.DESIGNATION));
}
else
{
capture.CaptureDetails.ClearDestinations();
capture.CaptureDetails.AddDestination(DestinationHelper.GetDestination(EditorDestination.DESIGNATION));
}
HandleCapture();
}
break;
case CaptureMode.LastRegion:
if (!RuntimeConfig.LastCapturedRegion.IsEmpty)
{
capture = WindowCapture.CaptureRectangle(capture, RuntimeConfig.LastCapturedRegion);
if (windowDetailsThread != null)
{
windowDetailsThread.Join();
}
capture.CaptureDetails.AddMetaData("source", "screen");
HandleCapture();
}
break;
case CaptureMode.Region:
// Check if a region is pre-supplied!
if (Rectangle.Empty.Equals(captureRect))
{
capture = WindowCapture.CaptureScreen(capture);
capture.CaptureDetails.AddMetaData("source", "screen");
CaptureWithFeedback();
}
else
{
capture = WindowCapture.CaptureRectangle(capture, captureRect);
capture.CaptureDetails.AddMetaData("source", "screen");
HandleCapture();
}
break;
case CaptureMode.Video:
capture = WindowCapture.CaptureScreen(capture);
// Set the capturemode to be window
captureMode = CaptureMode.Window;
capture.CaptureDetails.AddMetaData("source", "Video");
CaptureWithFeedback();
break;
default:
LOG.Warn("Unknown capture mode: " + captureMode);
break;
}
if (windowDetailsThread != null)
{
windowDetailsThread.Join();
}
if (capture != null)
{
LOG.Debug("Disposing capture");
capture.Dispose();
}
}