RichTextBoxExt Class

Gets or sets a value indicating whether pressing the TAB key in a multiline text box control types a TAB character in the control instead of moving the focus to the next control in the tab order.

Gets or sets the description of the control used by accessibility client applications.

Gets or sets the name of the control used by accessibility client applications.

Gets or sets the accessible role of the control

Gets or sets the edges of the container to which a control is bound and determines how a control is resized with its parent.

Gets or sets a value indicating whether automatic word selection is enabled.

Gets or sets the background color of the control.

Gets or sets the border type of the text box control.

Gets or sets the indentation used in the RichTextBox control when the bullet style is applied to the text.

Gets or sets a value indicating whether the control causes validation to be performed on any controls that require validation when it receives focus.

Gets or sets the ContextMenuStrip associated with this control.

Gets or sets the cursor that is displayed when the mouse pointer is over the control.

Gets the data bindings for the control.

Gets or sets a value indicating whether or not the RichTextBox will automatically format a Uniform Resource Locator (URL) when it is typed into the control.

Gets or sets which control borders are docked to its parent control and determines how a control is resized with its parent.

Gets or sets a value that enables drag-and-drop operations on text, pictures, and other data.

Gets or sets a value indicating whether the control can respond to user interaction.

Gets or sets the font of the text displayed by the control.

Gets or sets the foreground color of the control.

Gets or sets a value indicating whether the selected text in the text box control remains highlighted when the control loses focus.

Gets or sets the Input Method Editor (IME) mode of the control.

Gets or sets the lines of text in a text box control.

Gets or sets the coordinates of the upper-left corner of the control relative to the upper-left corner of its container.

Gets or sets the space between controls.

Gets or sets the size that is the upper limit that GetPreferredSize(Size) can specify.

Gets or sets the maximum number of characters the user can type or paste into the rich text box control.

Gets or sets the size that is the lower limit that GetPreferredSize(Size) can specify.

Gets or sets a value indicating whether this is a multiline RichTextBox control.

Gets or sets padding within the control.

Gets or sets a value indicating whether text in the text box is read-only.

Gets or sets the size of a single line of text within the RichTextBox control.

Gets or sets a value indicating whether control's elements are aligned to support locales using right-to-left fonts.

Gets or sets the type of scroll bars to display in the RichTextBox control.

Gets or sets a value indicating whether the defined shortcuts are enabled.

Gets or sets a value indicating whether a selection margin is displayed in the RichTextBox.

Gets or sets the site of the control.

Gets or sets the height and width of the control.

Gets or sets the tab order of the control within its container.

Gets or sets a value indicating whether the user can give the focus to this control using the TAB key.

Gets or sets the object that contains data about the control.

Gets or sets the current text in the rich text box.

Gets or sets a value indicating whether to use the wait cursor for the current control and all child controls.

Gets or sets a value indicating whether the control and all its child controls are displayed.

Indicates whether a multiline text box control automatically wraps words to the beginning of the next line when necessary.

Gets or sets the current zoom level of the RichTextBox.

Appends text to the current text of a text box.

Executes the specified delegate asynchronously on the thread that the control's underlying handle was created on.

Executes the specified delegate asynchronously with the specified arguments, on the thread that the control's underlying handle was created on.

Brings the control to the front of the z-order.

Determines whether you can paste information from the Clipboard in the specified data format.

Clears all text from the text box control.

Clears information about the most recent operation from the undo buffer of the text box.

Retrieves a value indicating whether the specified control is a child of the control.

Copies the current selection in the text box to the Clipboard.

Forces the creation of the visible control, including the creation of the handle and any visible child controls.

Creates the Graphics for the control.

Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object.

Moves the current selection in the text box to the Clipboard.

Specifies that the value of the SelectionLength property is zero so that no characters are selected in the control.

Releases all resources used by the Component.

Begins a drag-and-drop operation.

Supports rendering to the specified bitmap.

Retrieves the return value of the asynchronous operation represented by the IAsyncResult passed.

Determines whether the specified object is equal to the current object.

Searches the text in a RichTextBox control for a string.

Searches the text of a RichTextBox control for the first instance of a character from a list of characters.

Searches the text in a RichTextBox control for a string with specific options applied to the search.

Searches the text of a RichTextBox control, at a specific starting point, for the first instance of a character from a list of characters.

Searches the text in a RichTextBox control for a string at a specific location within the control and with specific options applied to the search.

Searches a range of text in a RichTextBox control for the first instance of a character from a list of characters.

Searches the text in a RichTextBox control for a string within a range of text within the control and with specific options applied to the search.

Retrieves the form that the control is on.

Sets input focus to the control.

Retrieves the character that is closest to the specified location within the control.

Retrieves the index of the character nearest to the specified location.

Retrieves the child control that is located at the specified coordinates.

Retrieves the child control that is located at the specified coordinates, specifying whether to ignore child controls of a certain type.

Returns the next ContainerControl up the control's chain of parent controls.

Retrieves the index of the first character of a given line.

Retrieves the index of the first character of the current line.

Serves as the default hash function.

Retrieves the current lifetime service object that controls the lifetime policy for this instance.

Retrieves the line number from the specified character position within the text of the RichTextBox control.

Retrieves the next control forward or back in the tab order of child controls.

Retrieves the location within the control at the specified character index.

Retrieves the size of a rectangular area into which a control can be fitted.

Gets the Type of the current instance.

Conceals the control from the user.

Obtains a lifetime service object to control the lifetime policy for this instance.

Invalidates the entire surface of the control and causes the control to be redrawn.

Invalidates the specified region of the control (adds it to the control's update region, which is the area that will be repainted at the next paint operation), and causes a paint message to be sent to the control.

Invalidates a specific region of the control and causes a paint message to be sent to the control. Optionally, invalidates the child controls assigned to the control.

Invalidates the specified region of the control (adds it to the control's update region, which is the area that will be repainted at the next paint operation), and causes a paint message to be sent to the control.

Invalidates the specified region of the control (adds it to the control's update region, which is the area that will be repainted at the next paint operation), and causes a paint message to be sent to the control. Optionally, invalidates the child controls assigned to the control.

Invalidates the specified region of the control (adds it to the control's update region, which is the area that will be repainted at the next paint operation), and causes a paint message to be sent to the control. Optionally, invalidates the child controls assigned to the control.

Executes the specified delegate on the thread that owns the control's underlying window handle.

Executes the specified delegate, on the thread that owns the control's underlying window handle, with the specified list of arguments.

Loads a rich text format (RTF) or standard ASCII text file into the RichTextBox control.

Loads a specific type of file into the RichTextBox control.

Loads the contents of an existing data stream into the RichTextBox control.

Replaces the current selection in the text box with the contents of the Clipboard.

Pastes the contents of the Clipboard in the specified Clipboard format.

Forces the control to apply layout logic to all its child controls.

Forces the control to apply layout logic to all its child controls.

Computes the location of the specified screen point into client coordinates.

Computes the location of the specified client point into screen coordinates.

Preprocesses keyboard or input messages within the message loop before they are dispatched.

Preprocesses keyboard or input messages within the message loop before they are dispatched.

Computes the size and location of the specified screen rectangle in client coordinates.

Computes the size and location of the specified client rectangle in screen coordinates.

Reapplies the last operation that was undone in the control.

Forces the control to invalidate its client area and immediately redraw itself and any child controls.

Resets the Text property to its default value.

Resumes usual layout logic.

Resumes usual layout logic, optionally forcing an immediate layout of pending layout requests.

Saves the contents of the RichTextBox to a rich text format (RTF) file.

Saves the contents of the RichTextBox to a specific type of file.

Saves the contents of a RichTextBox control to an open data stream.

Scales the control and all child controls by the specified scaling factor.

Scrolls the contents of the control to the current caret position.

Activates the control.

Selects a range of text in the text box.

Selects all text in the text box.

Activates the next control.

Sends the control to the back of the z-order.

Sets the bounds of the control to the specified location and size.

Sets the specified bounds of the control to the specified location and size.

Displays the control to the user.

Temporarily suspends the layout logic for the control.

Returns a string that represents the TextBoxBase control.

Undoes the last edit operation in the text box.

Causes the control to redraw the invalidated regions within its client area.

Occurs when the value of the AcceptsTab property has changed.

Occurs when the value of the BackColor property changes.

Occurs when the value of the BackgroundImage property changes.

Occurs when the BackgroundImageLayout property changes.

Occurs when the value of the BindingContext property changes.

Occurs when the value of the BorderStyle property has changed.

Occurs when the value of the CausesValidation property changes.

Occurs when the focus or keyboard user interface (UI) cues change.

Occurs when the text box is clicked.

Occurs when the value of the ClientSize property changes.

Occurs when contents within the control are resized.

Occurs when the value of the ContextMenuStrip property changes.

Occurs when a new control is added to the ControlControlCollection.

Occurs when a control is removed from the ControlControlCollection.

Occurs when the value of the Cursor property changes.

Occurs when the value of the Dock property changes.

Occurs when the control is double-clicked.

Occurs when a drag-and-drop operation is completed.

Occurs when an object is dragged into the control's bounds.

Occurs when an object is dragged out of the control's bounds.

Occurs when an object is dragged over the control's bounds.

Occurs when the Enabled property value has changed.

Occurs when the control is entered.

Occurs when the Font property value changes.

Occurs when the ForeColor property value changes.

Occurs during a drag operation.

Occurs when the user requests help for a control.

Occurs when the value of the HideSelection property has changed.

Occurs when the user clicks the horizontal scroll bar of the control.

Occurs when the user switches input methods on an Asian version of the Windows operating system.

Occurs when the ImeMode property has changed.

Occurs when a key is pressed while the control has focus.

Occurs when a character. space or backspace key is pressed while the control has focus.

Occurs when a key is released while the control has focus.

Occurs when a control should reposition its child controls.

Occurs when the input focus leaves the control.

Occurs when the user clicks on a link within the text of the control.

Occurs when the Location property value has changed.

Occurs when the control's margin changes.

Occurs when the value of the Modified property has changed.

Occurs when the control loses mouse capture.

Occurs when the control is clicked by the mouse.

Occurs when the control is double clicked by the mouse.

Occurs when the mouse pointer is over the control and a mouse button is pressed.

Occurs when the mouse pointer enters the control.

Occurs when the mouse pointer rests on the control.

Occurs when the mouse pointer leaves the control.

Occurs when the mouse pointer is moved over the control.

Occurs when the mouse pointer is over the control and a mouse button is released.

Occurs when the control is moved.

Occurs when the value of the Multiline property has changed.

Occurs when the control's padding changes.

Occurs when the control is redrawn.

Occurs when the Parent property value changes.

Occurs before the KeyDown event when a key is pressed while focus is on this control.

Occurs when the user attempts to modify protected text in the control.

Occurs when AccessibleObject is providing help to accessibility applications.

Occurs during a drag-and-drop operation and enables the drag source to determine whether the drag-and-drop operation should be canceled.

Occurs when the value of the ReadOnly property has changed.

Occurs when the value of the Region property changes.

Occurs when the control is resized.

Occurs when the RightToLeft property value changes.

Occurs when the selection of text within the control has changed.

Occurs when the Size property value changes.

Occurs when the control style changes.

Occurs when the system colors change.

Occurs when the TabIndex property value changes.

Occurs when the TabStop property value changes.

Occurs when the Text property value changes.

Occurs when the control is finished validating.

Occurs when the control is validating.

Occurs when the Visible property value changes.

Occurs when the user clicks the vertical scroll bars of the control.