```
<toolkit:RichTextBox x:Name="richTextBox"
Grid.Row="1"
Grid.ColumnSpan="2"
Margin="10"
MaxHeight="345"
ScrollViewer.VerticalScrollBarVisibility="Auto"
Text="{Binding CurrentlySelectedNotePage.TextInRTF}">
<toolkit:RichTextBoxFormatBarManager.FormatBar>
<toolkit:RichTextBoxFormatBar />
</toolkit:RichTextBoxFormatBarManager.FormatBar>
</toolkit:RichTextBox>
```
If I try to paste the same image into a standard System.Windows.Controls.RichTextBox, the paste is successful.
And if it isn't possible to paste larger images into the WPF Toolkit RichTextBox, then maybe there should be a more elegant way of handling this?
Comments: ** Comment from web user: skybluecodeflier **
I still get a crash, whether or not I have the Text property set. And besides, what would be the point of removing the Text property? I need that binding. I have added the crash trace below- the crash occurs because of the WPF toolkit code, related to the Text property.
I am using v.2.9, .Net 4.0 version.
To clarify, the copied image must be in bitmap form. That is, if you add the following eventhandler to the rich text box:
```
DataObject.Pasting="RichTextBox1_Pasting"
```
And have the following handler (which is somewhat :
```
private void RichTextBox1_Pasting(object sender, DataObjectPastingEventArgs e)
{
MessageBox.Show(e.FormatToApply);
}
```
Then it will display "Bitmap" in the message box when you try to paste into the rich text box.
What I did to create such an image (other than via some proprietary code in my application), is to download this image from online at full resolution:
http://www.wallpaperup.com/201488/galaxy_stars_ht.html
Then I opened the image in Gimp. Then I chose Select > All, and then Edit > Copy. This properly copied the file in bitmap format. Then I pasted it into the RichTextBox. It takes a while, then crashes with the following trace:
Exception of type 'System.OutOfMemoryException' was thrown.:
at System.IO.MemoryStream.set_Capacity(Int32 value)
at System.IO.MemoryStream.EnsureCapacity(Int32 value)
at System.IO.MemoryStream.Write(Byte[] buffer, Int32 offset, Int32 count)
at MS.Internal.IO.Packaging.PackagingUtilities.CopyStream(Stream sourceStream, Stream targetStream, Int64 bytesToCopy, Int32 bufferSize)
at MS.Internal.IO.Packaging.SparseMemoryStream.WriteToStream(Stream stream)
at MS.Internal.IO.Zip.ZipIOFileItemStream.Save()
at MS.Internal.IO.Zip.ZipIOLocalFileBlock.Save()
at MS.Internal.IO.Zip.ZipIOBlockManager.SaveContainer(Boolean closingFlag)
at MS.Internal.IO.Zip.ZipIOBlockManager.SaveStream(ZipIOLocalFileBlock blockRequestingFlush, Boolean closingFlag)
at MS.Internal.IO.Zip.ZipIOModeEnforcingStream.Dispose(Boolean disposing)
at System.IO.Stream.Close()
at System.IO.Packaging.PackagePart.Close()
at System.IO.Packaging.Package.DoClose(PackagePart p)
at System.IO.Packaging.Package.DoOperationOnEachPart(PartOperation operation)
at System.IO.Packaging.Package.System.IDisposable.Dispose()
at System.Windows.Documents.WpfPayload.SaveRange(ITextRange range, Stream& stream, Boolean useFlowDocumentAsRoot, Boolean preserveTextElements)
at System.Windows.Documents.TextRangeBase.Save(ITextRange thisRange, Stream stream, String dataFormat, Boolean preserveTextElements)
at System.Windows.Documents.TextRange.System.Windows.Documents.ITextRange.Save(Stream stream, String dataFormat)
at System.Windows.Documents.TextRange.Save(Stream stream, String dataFormat)
at Xceed.Wpf.Toolkit.RtfFormatter.GetText(FlowDocument document)
at Xceed.Wpf.Toolkit.RichTextBox.UpdateTextFromDocument()
at Xceed.Wpf.Toolkit.RichTextBox.OnTextChanged(TextChangedEventArgs e)
at System.Windows.Controls.Primitives.TextBoxBase.OnTextContainerChanged(Object sender, TextContainerChangedEventArgs e)
at System.Windows.Documents.TextContainerChangedEventHandler.Invoke(Object sender, TextContainerChangedEventArgs e)
at System.Windows.Documents.TextContainer.EndChange(Boolean skipEvents)
at System.Windows.Documents.TextContainer.System.Windows.Documents.ITextContainer.EndChange(Boolean skipEvents)
at System.Windows.Documents.TextRangeBase.EndChange(ITextRange thisRange, Boolean disableScroll, Boolean skipEvents)
at System.Windows.Documents.TextRange.System.Windows.Documents.ITextRange.EndChange(Boolean disableScroll, Boolean skipEvents)
at System.Windows.Documents.TextRange.ChangeBlock.System.IDisposable.Dispose()
at System.Windows.Documents.TextEditorCopyPaste.Paste(TextEditor This)
at System.Windows.Documents.TextEditorCopyPaste.OnPaste(Object target, ExecutedRoutedEventArgs args)
at System.Windows.Input.CommandBinding.OnExecuted(Object sender, ExecutedRoutedEventArgs e)
at System.Windows.Input.CommandManager.ExecuteCommandBinding(Object sender, ExecutedRoutedEventArgs e, CommandBinding commandBinding)
at System.Windows.Input.CommandManager.FindCommandBinding(Object sender, RoutedEventArgs e, ICommand command, Boolean execute)
at System.Windows.Input.CommandManager.OnExecuted(Object sender, ExecutedRoutedEventArgs e)
at System.Windows.UIElement.OnExecutedThunk(Object sender, ExecutedRoutedEventArgs e)
at System.Windows.Input.ExecutedRoutedEventArgs.InvokeEventHandler(Delegate genericHandler, Object target)
at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
at System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args)
at System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted)
at System.Windows.Input.RoutedCommand.ExecuteImpl(Object parameter, IInputElement target, Boolean userInitiated)
at System.Windows.Input.RoutedCommand.ExecuteCore(Object parameter, IInputElement target, Boolean userInitiated)
at System.Windows.Input.CommandManager.TranslateInput(IInputElement targetElement, InputEventArgs inputEventArgs)
at System.Windows.UIElement.OnKeyDownThunk(Object sender, KeyEventArgs e)
at System.Windows.Input.KeyEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
at System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args)
at System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted)
at System.Windows.Input.InputManager.ProcessStagingArea()
at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
at System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport)
at System.Windows.Interop.HwndKeyboardInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawKeyboardActions actions, Int32 scanCode, Boolean isExtendedKey, Boolean isSystemKey, Int32 virtualKey)
at System.Windows.Interop.HwndKeyboardInputProvider.ProcessKeyAction(MSG& msg, Boolean& handled)