Constructor

Notifies the accessibility client applications of the specified AccessibleEvents for the specified child control.

Notifies the accessibility client applications of the specified AccessibleEvents for the specified child control .

Begins the initialization of the ActiveX control.

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.

Clears the 16-bit greyscale colormap that has been set. This method does nothing if no 16-bit greyscale colormap has been set.

Clears the 16-bit range colormap that has been set. This method does nothing if no 16-bit range colormap has been set.

Clears the 8-bit greyscale colormap that has been set.

Internal use only

Loads and sets a colormap from the specified file. This method can only be called if an image is being displayed.

Saves the currently set colormap to the specified file. This method can only be called if an image is being displayed.

Internal use only

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

Creates a new accessibility object for the control.

Returns the current content of the display (image and graphics) as a bitmap in a picture object.

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

Creates a new instance of the control collection for the control.

Creates the Graphics for the control.

Called by the system to create the ActiveX control.

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

Sends the specified message to the default window procedure.

Releases all resources used by the Component.

Begins a drag-and-drop operation.

Requests that an object perform an action in response to an end-user's action.

This method is not supported by this control.

Ends the initialization of an ActiveX control.

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

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

Releases unmanaged resources and performs other cleanup operations before the Component is reclaimed by garbage collection.

Retrieves the form that the control is on.

Uses the current ScalingMethod to find the largest zoom value that allows the entire image to be visible in the display.

Sets input focus to the control.

Retrieves the specified AccessibleObject.

Retrieves a value indicating how a control will behave when its AutoSize property is enabled.

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.

Serves as a hash function for a particular type.

Returns the colormap for 16-bit greyscale image display. If the user has not set a colormap for 16-bit greyscale images, then null is returned.

Returns the colormap for 16-bit range image display. If the user has not set a colormap for 16-bit range images, then null is returned.

Returns the colormap for 8-bit greyscale image display.

Returns the OLE_COLOR that is mapped to a grey scale pixel value.

Returns the image pan anchor position.

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

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

Retrieves a reference to the underlying ActiveX control.

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

Called by the system to retrieve the current bounds of the ActiveX control.

Returns the screen pan anchor position.

Returns an object that represents a service provided by the Component or by its Container.

Retrieves the value of the specified control style bit for the control.

Determines if the control is a top-level control.

Returns the transform from fromSpace to toSpace.

Gets the Type of the current instance.

Determines if the ActiveX control has a property page.

Conceals the control from the user.

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

Called after the control has been added to another container.

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.

Attempts to activate the editing mode of the hosted control.

Raises the GotFocus event for the specified control.

Raises the LostFocus event for the specified control.

Raises the Click event for the specified control.

Raises the Paint event for the specified control.

Raises the PaintBackground event for the specified control.

Determines if a character is an input character that the ActiveX control recognizes.

Determines whether the specified key is a regular input key or a special key that requires preprocessing.

Announces to the component change service that the AxHost has changed.

Creates a shallow copy of the current Object.

Creates a shallow copy of the current MarshalByRefObject object.

Raises the Invalidated event with a specified region of the control to invalidate.

Raises the AutoSizeChanged event.

Raises the BackgroundImageChanged event.

Raises the BackgroundImageLayoutChanged event.

Raises the BindingContextChanged event.

Raises the CausesValidationChanged event.

Raises the ChangeUICues event.

Raises the Click event.

Raises the ClientSizeChanged event.

Raises the ContextMenuChanged event.

Raises the ContextMenuStripChanged event.

Raises the ControlAdded event.

Raises the ControlRemoved event.

Raises the CreateControl  method.

Raises the CursorChanged event.

Raises the DockChanged event.

Raises the DragDrop event.

Raises the DragEnter event.

Raises the DragLeave event.

Raises the DragOver event.

Raises the EnabledChanged event.

Raises the Enter event.

Raises the GiveFeedback event.

Raises the GotFocus event.

Raises the HandleDestroyed event.

Raises the HelpRequested event.

Raises the ImeModeChanged event.

Called when the control transitions to the in-place active state.

Raises the Invalidated event.

Raises the KeyDown event.

Raises the KeyPress event.

Raises the KeyUp event.

Raises the Layout event.

Raises the Leave event.

Raises the LocationChanged event.

Raises the MarginChanged event.

Raises the MouseCaptureChanged event.

Raises the MouseClick event.

Raises the MouseDown event.

Raises the MouseEnter event.

Raises the MouseHover event.

Raises the MouseLeave event.

Raises the MouseMove event.

Raises the MouseUp event.

Raises the Move event.

Notifies the control of Windows messages.

Raises the PaddingChanged event.

Raises the Paint event.

Paints the background of the control.

Raises the BackColorChanged event when the BackColor property value of the control's container changes.

Raises the BackgroundImageChanged event when the BackgroundImage property value of the control's container changes.

Raises the BindingContextChanged event when the BindingContext property value of the control's container changes.

Raises the ParentChanged event.

Raises the CursorChanged event.

Raises the EnabledChanged event when the Enabled property value of the control's container changes.

Raises the FontChanged event when the Font property value of the control's container changes.

Raises the ForeColorChanged event when the ForeColor property value of the control's container changes.

Raises the RightToLeftChanged event when the RightToLeft property value of the control's container changes.

Raises the VisibleChanged event when the Visible property value of the control's container changes.

Raises the PreviewKeyDown event.

Raises the Paint event.

Raises the QueryContinueDrag event.

Raises the RegionChanged event.

Raises the Resize event.

Raises the RightToLeftChanged event.

Raises the SizeChanged event.

Raises the StyleChanged event.

Raises the SystemColorsChanged event.

Raises the TabIndexChanged event.

Raises the TabStopChanged event.

Raises the TextChanged event.

Raises the Validated event.

Raises the Validating event.

Raises the VisibleChanged event.

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.

Processes a command key.

Processes a dialog character.

Processes a key message and generates the appropriate control events.

Processes a keyboard message.

Previews a keyboard message.

Returns a value that indicates whether the hosted control is in a state in which its properties can be accessed.

Queries the rendering engine for any special capabilities it might have.

Raises the appropriate drag event.

Raises the appropriate key event.

Raises the appropriate mouse event.

Raises the MouseDown event using the specified objects.

Raises the MouseDown event using the specified single-precision floating-point numbers.

Raises the MouseDown event using the specified 32-bit signed integers.

Raises the MouseMove event using the specified objects.

Raises the MouseMove event using the specified single-precision floating-point numbers.

Raises the MouseMove event using the specified 32-bit signed integers.

Raises the MouseUp event using the specified objects.

Raises the MouseUp event using the specified single-precision floating-point numbers.

Raises the MouseUp event using the specified 32-bit signed integers.

Raises the appropriate paint event.

Forces the re-creation of the handle for the control.

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.

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

Resets the BackColor property to its default value.

Causes a control bound to the BindingSource to reread all the items in the list and refresh their displayed values.

Resets the Cursor property to its default value.

Resets the Font property to its default value.

Resets the ForeColor property to its default value.

Resets the ImeMode property to its default value.

Resets the control to handle the MouseLeave event.

Resets the RightToLeft property to its default value.

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.

Converts the specified HorizontalAlignment to the appropriate HorizontalAlignment to support right-to-left text.

Converts the specified LeftRightAlignment to the appropriate LeftRightAlignment to support right-to-left text.

Converts the specified ContentAlignment to the appropriate ContentAlignment to support right-to-left text.

Converts the specified ContentAlignment to the appropriate ContentAlignment to support right-to-left text.

Converts the specified HorizontalAlignment to the appropriate HorizontalAlignment to support right-to-left text.

Converts the specified LeftRightAlignment to the appropriate LeftRightAlignment to support right-to-left text.

Scales the control and any child controls.

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

Scales the entire control and any child controls.

Scales a control's location, size, padding and margin.

This method is not relevant for this class.

Activates the control.

Activates a child control. Optionally specifies the direction in the tab order to select the control from.

Activates the next control.

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

Calls the ShowAboutBox  method to display the ActiveX control's About dialog box.

Sets a value indicating how a control will behave when its AutoSize property is enabled.

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.

Sets the size of the client area of the control.

Sets the lower and upper clip colors of the colormap range of interest.

Sets the lower and upper limit of the colormap's range of interest expressed as a floating point number where 0.0 represents pixel value zero and 1.0 represents the max pixel value (which depends on the displayed image).

Sets a colormap for 16-bit greyscale image display. The size of the colormap being set must match the type of 16-bit image being currently displayed (either 10, 12, 14, or 16-bit image) otherwise an exception is thrown. In order to change colormap sizes, remove any image being displayed.

Sets a colormap for 16-bit range image display. The size of the colormap being set must match the type of 16-bit image being currently displayed (either 10, 12, 14, or 16-bit image) otherwise an exception is thrown. In order to change colormap sizes, remove any image being displayed.

Sets a colormap for 8-bit greyscale image display. The size of the colormap must be 256.

Maps a grey scale pixel value to an OLE_COLOR.

Sets the image pan anchor position.

Sets the screen pan anchor position.

Sets a specified ControlStyles flag to either true or false.

Sets the control as the top-level control.

Displays the control to the user.

Displays the ActiveX control's About dialog box.

Displays the property pages associated with the ActiveX control.

Displays the property pages associated with the ActiveX control assigned to the specified parent control.

Determines the size of the entire control from the height and width of its client area.

Starts live image display using the specified acquisition FIFO.

Stops live image display.

Temporarily suspends the layout logic for the control.

Returns a String containing the name of the Component, if any. This method should not be overridden.

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

Updates the bounds of the control with the current size and location.

Updates the bounds of the control with the specified size and location.

Updates the bounds of the control with the specified size, location, and client size.

Forces the assigned styles to be reapplied to the control.

Updates the control in its parent's z-order.

Gets the AccessibleObject assigned to the control.

Gets or sets the default action description of the control for use by accessibility client applications.

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 a value indicating whether the control can accept data that the user drags onto it.

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

Returns the interactive graphic the mouse is currently over.

Gets or sets AutoFit. if true, the image is resized to fit the display whenever the size of the control changes.

Gets or sets AutoFitWithGraphics. If true, the image and the graphics are resized to fit within the display whenever the size of the control changes.

Gets or sets where this control is scrolled to in ScrollControlIntoView(Control).

This property is not relevant for this class.

Gets or sets the background color of the display.

This property is not relevant for this class.

This property is not relevant for this class.

Gets or sets the BindingContext for the control.

Gets the distance, in pixels, between the bottom edge of the control and the top edge of its container's client area.

Gets or sets the size and location of the control including its nonclient elements, in pixels, relative to the parent control.

Gets a value indicating whether the ImeMode property can be set to an active value, to enable IME support.

Gets a value indicating whether the control can receive focus.

Determines if events can be raised on the control.

Gets a value indicating whether the control can be selected.

Gets or sets a value indicating whether the control has captured the mouse.

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 the rectangle that represents the client area of the control.

Gets or sets the height and width of the client area of the control.

Gets or sets the lower clip color of the colormap. This property is only valid if an image is being displayed and ColorMapPredefined is not None or Custom.

Gets or sets the lower limit of the colormap's range of interest expressed as a floating point number where 0.0 represents pixel value zero and 1.0 represents the max pixel value (which depends on the displayed image).

Gets or sets the predefined colormap on this display object.

Gets or sets the upper clip color of the colormap. This property is only valid if an image is being displayed and ColorMapPredefined is not None or Custom.

Gets or sets the upper limit of the colormap's range of interest expressed as a floating point number where 0.0 represents pixel value zero and 1.0 represents the max pixel value (which depends on the displayed image).

Gets the name of the company or creator of the application containing the control.

Gets the IContainer that contains the Component.

Gets or sets the control containing the ActiveX control.

Gets a value indicating whether the control, or one of its child controls, currently has the input focus.

This property is not relevant for this class.

Gets or sets the ContextMenuStrip associated with this control.

Gets the collection of controls contained within the control.

Gets a value indicating whether the control has been created.

This property is not relevant for this class.

Gets the data bindings for the control.

Gets or sets the default cursor for the control.

Gets the default Input Method Editor (IME) mode supported by the control.

Gets the space, in pixels, that is specified by default between controls.

Gets the length and height, in pixels, that is specified as the default maximum size of a control.

Gets the length and height, in pixels, that is specified as the default minimum size of a control.

Gets the internal spacing, in pixels, of the contents of a control.

Gets a value that indicates whether the Component is currently in design mode.

Gets the rectangle that represents the display area of the control.

Gets a value indicating whether the base Control class is in the process of disposing.

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 indicating whether this control should redraw its surface using a secondary buffer to reduce or prevent flicker.

Sets/Gets the number of times double tapping (double clicking) on the Display will zoom in before a final double tap will restore the original zoom/pan settings. DoubleTapZoomCycleLength only applies when MouseMode is set to Touch.

Gets or sets the sensitivity (how much to zoom in) when zooming in via double tapping. This setting only applies when MouseMode is set to Touch.

Gets or sets whether drawing takes place.

Returns a value that indicates whether the hosted control is in edit mode.

Gets or sets whether the display is enabled.

Gets the list of event handlers that are attached to this Component.

Gets a value indicating whether the control has input focus.

This property is not relevant for this class.

Gets or sets the height of the font of the control.

This property is not relevant for this class.

Gets or sets the color of the pixel grid lines.

Gets or sets whether the pixel grid is visible.

Gets the window handle that the control is bound to.

Gets a value indicating whether the ActiveX control has an About dialog box.

Gets a value indicating whether the control contains one or more child controls.

Gets or sets the height of the control.

Gets or sets whether the horizontal scroll bar is visible.

Gets or sets the image currently in the display.

This property is not relevant for this class.

Gets or sets the IME mode of a control.

Gets the interactive graphics container that contains the interactive graphics in this display.

Gets or sets whether tool tips are displayed when the mouse is held over an interactive graphic.

Gets a value indicating whether the caller must call an invoke method when making method calls to the control because the caller is on a different thread than the one the control was created on.

Gets or sets a value indicating whether the control is visible to accessibility applications.

Gets a value indicating whether the control has been disposed of.

Gets a value indicating whether the control has a handle associated with it.

Gets a value indicating whether the control is mirrored.

Gets a cached instance of the control's layout engine.

Gets or sets the distance, in pixels, between the left edge of the control and the left edge of its container's client area.

Returns true if live image display is active.

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

Gets the graphics that could not be rendered in the display.

Gets or sets the MaintainImageRegion.

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

Gets or sets the behavior of the display control in response to mouse input.

Gets or sets the behavior of the display control in response to mouse wheel input.

Gets or sets the sensitivity of the mouse wheel when zooming in the display.

Gets or sets whether the user can select more than one interactive shape in the display.

Gets or sets the name of the control.

Gets or sets the persisted state of the ActiveX control.

Gets or sets padding within the control.

Gets or sets the x-position of the image in the display.

Returns the maximum PanX value.

Returns the minimum PanX value.

Gets or sets the y-position of image in the display.

Returns the maximum PanY value.

Returns the minimum PanY value.

Gets or sets the parent container of the control.

Gets or sets whether the user can right-click to bring up a pop-up menu that controls the behavior of the display.

Gets the size of a rectangular area into which the control can fit.

Gets the product name of the assembly containing the control.

Gets the version of the assembly containing the control.

Gets a value indicating whether the control is currently re-creating its handle.

Gets or sets the window region associated with the control.

Gets or sets the rendering engine used to draw the contents of the display.

This property is now obsolete.

Gets or sets a value indicating whether the control redraws itself when resized.

Gets the distance, in pixels, between the right edge of the control and the left edge of its container's client area.

This property is not relevant for this class.

Gets a value that determines the scaling of child controls.

Gets or sets the scaling method the display control uses when zooming.

Returns the collection of currently selected interactive shapes in the display.

Warning: The Display does _NOT_ raise changed events when the selected graphics change! Additionally, a new CogGraphicInteractiveCollection is returned every time the getter for this property is called.

Gets a value indicating whether the control should display focus rectangles.

Gets a value indicating whether the user interface is in the appropriate state to show or hide keyboard accelerators.

Gets or sets the height and width of the control.

Gets the static graphics container that contains the static graphics in this display.

Gets or sets the color of the sub-pixel grid lines.

Gets or sets whether the sub-pixel grid is visible.

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.

This property is not relevant for this class.

Gets or sets the distance, in pixels, between the top edge of the control and the top edge of its container's client area.

Gets the parent control that is not parented by another Windows Forms control. Typically, this is the outermost Form that the control is contained in.

Gets or sets the touch distance in pixels.

Gets or sets the cursor that will be displayed whenever the MouseMode property is set to 'UserDefined'.

Returns a coordinate space tree containing coordinate spaces associated with this display control.

Returns a coordinate space tree containing coordinate spaces associated with this display control.

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

Gets or sets whether the vertical scroll bar is visible.

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

The fill color of the visible pixel mask.

Whether the visible pixel mask is displayed to the user or not.

Gets or sets the width of the control.

This property is not relevant for this class.

Gets or sets the scale value used to display the image and graphics.

This event is not relevant for this class.

The BackColorChanged event is not supported by the AxHost class.

The BackgroundImageChanged event is not supported by the AxHost class.

This event is not relevant for this class.

The BindingContextChanged event is not supported by the AxHost class.

Occurs when the value of the CausesValidation property changes.

The ChangeUICues event is not supported by the AxHost class.

Occurs when the value of the ClientSize property changes.

The ContextMenuChanged event is not supported by the AxHost class.

Occurs when the value of the ContextMenuStrip property changes.

Occurs when a new control is added to the Control ControlCollection.

Occurs when a control is removed from the Control ControlCollection.

The CursorChanged event is not supported by the AxHost class.

Occurs when the component is disposed by a call to the Dispose  method.

Occurs when the value of the Dock property changes.

The DragDrop event is not supported by the AxHost class.

The DragEnter event is not supported by the AxHost class.

The DragLeave event is not supported by the AxHost class.

The DragOver event is not supported by the AxHost class.

The EnabledChanged event is not supported by the AxHost class.

Occurs when the control is entered.

The FontChanged event is not supported by the AxHost class.

The ForeColorChanged event is not supported by the AxHost class.

The GiveFeedback event is not supported by the AxHost class.

Occurs when the control receives focus.

Occurs when a handle is created for the control.

Occurs when the control's handle is in the process of being destroyed.

The HelpRequested event is not supported by the AxHost class.

The ImeModeChanged event is not supported by the AxHost class.

Occurs when a control's display requires redrawing.

The Layout event is not supported by the AxHost class.

Occurs when the input focus leaves the control.

Occurs when the Location property value has changed.

Occurs when the control loses focus.

Occurs when the control's margin changes.

Occurs when the control loses or gains mouse capture.

This event is not relevant for this class.

This event is not relevant for this class.

The MouseEnter event is not supported by the AxHost class.

The MouseHover event is not supported by the AxHost class.

The MouseLeave event is not supported by the AxHost class.

The MouseWheel event is not supported by the AxHost class.

Occurs when the control is moved.

Occurs when the control's padding changes.

The Paint event is not supported by the AxHost class.

Occurs when the Parent property value changes.

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

The QueryAccessibilityHelp event is not supported by the AxHost class.

The QueryContinueDrag event is not supported by the AxHost class.

Occurs when the value of the Region property changes.

Occurs when the control is resized.

The RightToLeftChanged event is not supported by the AxHost class.

Occurs when the Size property value changes.

The StyleChanged event is not supported by the AxHost class.

Occurs when the system colors change.

Occurs when the TabIndex property value changes.

Occurs when the TabStop property value changes.

The TextChanged event is not supported by the AxHost class.

Occurs when the control is finished validating.

Occurs when the control is validating.

Occurs when the Visible property value changes.