| Name | Description | |
|---|---|---|
 | ImageViewer | Initializes a new instance of the ImageViewer class. |
ImageViewer Class Members
In This Topic
The following tables list the members exposed by ImageViewer.
Public Constructors
Protected Fields
| Name | Description | |
|---|---|---|
 | ScrollStateAutoScrolling | (Inherited from System.Windows.Forms.ScrollableControl) |
| ScrollStateFullDrag | (Inherited from System.Windows.Forms.ScrollableControl) |
| ScrollStateHScrollVisible | (Inherited from System.Windows.Forms.ScrollableControl) |
| ScrollStateUserHasScrolled | (Inherited from System.Windows.Forms.ScrollableControl) |
| ScrollStateVScrollVisible | (Inherited from System.Windows.Forms.ScrollableControl) |
Public Properties
| Name | Description | |
|---|---|---|
 | AccessibilityObject | (Inherited from System.Windows.Forms.Control) |
| AccessibleDefaultActionDescription | (Inherited from System.Windows.Forms.Control) |
| AccessibleDescription | (Inherited from System.Windows.Forms.Control) |
| AccessibleName | (Inherited from System.Windows.Forms.Control) |
| AccessibleRole | (Inherited from System.Windows.Forms.Control) |
| AllowDrop | (Inherited from System.Windows.Forms.Control) |
| AlwaysShowTemporaryImage | Gets or sets a value indicating whether the image viewer must show only temporary images. |
| Anchor | (Inherited from System.Windows.Forms.Control) |
| AutoScroll | Gets or sets a value indicating whether the image viewer must enable autoscrolling. |
| AutoScrollMargin | (Inherited from System.Windows.Forms.ScrollableControl) |
| AutoScrollMinSize | (Inherited from System.Windows.Forms.ScrollableControl) |
| AutoScrollMinSizeEx | Gets or sets the minimum size of the auto-scroll. (Inherited from ImageViewerBase) |
| AutoScrollOffset | (Inherited from System.Windows.Forms.Control) |
| AutoScrollPosition | Gets or sets the location of the auto-scroll position. (Inherited from ImageViewerBase) |
| AutoScrollPositionEx | Gets or sets the location of the auto-scroll position. |
| AutoSize | (Inherited from System.Windows.Forms.Control) |
| BackColor | (Inherited from System.Windows.Forms.Control) |
| BackgroundImage | (Inherited from System.Windows.Forms.Control) |
| BackgroundImageLayout | (Inherited from System.Windows.Forms.Control) |
| BindingContext | (Inherited from System.Windows.Forms.Control) |
| BorderStyle | Gets or sets the border style of the control. (Inherited from ImageViewerBase) |
| Bottom | (Inherited from System.Windows.Forms.Control) |
| Bounds | (Inherited from System.Windows.Forms.Control) |
| CanFocus | (Inherited from System.Windows.Forms.Control) |
| CanSelect | (Inherited from System.Windows.Forms.Control) |
| Capture | (Inherited from System.Windows.Forms.Control) |
| CatchVisualToolExceptions | Gets or sets a value indicating whether the visual tool must catche the exception, which is thrown during work of visual tool. |
| CausesValidation | (Inherited from System.Windows.Forms.Control) |
| CenterImage | Gets or sets a value indicating whether the image is centered in the viewer. |
 | CheckForIllegalCrossThreadCalls | (Inherited from System.Windows.Forms.Control) |
| ClientRectangle | (Inherited from System.Windows.Forms.Control) |
| ClientSize | (Inherited from System.Windows.Forms.Control) |
| Clipboard | Gets or sets a clipboard for this viewer. (Inherited from ImageViewerBase) |
| CompanyName | (Inherited from System.Windows.Forms.Control) |
| Container | (Inherited from System.ComponentModel.Component) |
| ContainsFocus | (Inherited from System.Windows.Forms.Control) |
| ContextMenuStrip | (Inherited from System.Windows.Forms.Control) |
| Controls | (Inherited from System.Windows.Forms.Control) |
| Created | (Inherited from System.Windows.Forms.Control) |
| Cursor | (Inherited from System.Windows.Forms.Control) |
| DataBindings | (Inherited from System.Windows.Forms.Control) |
| DataContext | (Inherited from System.Windows.Forms.Control) |
| DefaultBackColor | (Inherited from System.Windows.Forms.Control) |
| DefaultClipboard | Gets or sets the default clipboard. (Inherited from ImageViewerBase) |
| DefaultFont | (Inherited from System.Windows.Forms.Control) |
| DefaultForeColor | (Inherited from System.Windows.Forms.Control) |
| DeviceDpi | (Inherited from System.Windows.Forms.Control) |
| DisplayMode | Gets or sets current display mode of image viewer. |
| DisplayRectangle | (Inherited from System.Windows.Forms.ScrollableControl) |
| Disposing | (Inherited from System.Windows.Forms.Control) |
| Dock | (Inherited from System.Windows.Forms.Control) |
| DockPadding | (Inherited from System.Windows.Forms.ScrollableControl) |
| Enabled | (Inherited from System.Windows.Forms.Control) |
| FastScrollingCursor | Gets or sets a cursor that should be used in viewer when fast scrolling is performing. (Inherited from ImageViewerBase) |
| FastScrollingInterval | Gets or sets the interval, in milliseconds, for fast scrolling. (Inherited from ImageViewerBase) |
| FastScrollingMinDistance | Gets or sets the minimum distance, in pixels, that should be covered for enabling the fast scrolling. (Inherited from ImageViewerBase) |
| FastScrollingMouseButton | Gets or sets the mouse button that activates the fast scrolling. (Inherited from ImageViewerBase) |
| FastScrollingScale | Gets or sets the scale of fast scrolling distance. (Inherited from ImageViewerBase) |
| Focused | (Inherited from System.Windows.Forms.Control) |
| FocusedImageAppearance | Gets or sets the appearance of the focused image. |
| FocusedIndex | Gets or sets the index of focused image/thumbnail. (Inherited from ImageViewerBase) |
| FocusPointAnchor | Gets or sets the anchor style of the image focus point on the image. |
| Font | (Inherited from System.Windows.Forms.Control) |
| ForeColor | (Inherited from System.Windows.Forms.Control) |
| Handle | (Inherited from System.Windows.Forms.Control) |
| HasChildren | (Inherited from System.Windows.Forms.Control) |
| Height | (Inherited from System.Windows.Forms.Control) |
| HorizontalScroll | (Inherited from System.Windows.Forms.ScrollableControl) |
| Image | Gets or sets the focused image that must be displayed in the ImageViewer. |
| ImageAnchor | Gets or sets the anchor style of the image in the image viewer. |
| ImageAppearance | Gets or sets the appearance of the image. |
| ImageDecodingSettings | Gets or sets the decoding settings of this viewer. (Inherited from ImageViewerBase) |
| ImageRenderingSettings | Gets or sets the rendering settings of this image viewer. |
| ImageRotationAngle | Gets or sets the rotation angle, in degrees, of image in image viewer. |
| Images | Gets or sets the collection of images associated with this ImageViewerBase object. (Inherited from ImageViewerBase) |
| ImeMode | (Inherited from System.Windows.Forms.Control) |
| IntermediateImagePreviewInterval | Gets or sets the interval, in milliseconds, for previewing the intermediate image (e.g. PDF page). |
| InvokeRequired | (Inherited from System.Windows.Forms.Control) |
| IsAccessible | (Inherited from System.Windows.Forms.Control) |
| IsAncestorSiteInDesignMode | (Inherited from System.Windows.Forms.Control) |
| IsAutoScrollToFocusedImageEnabled | Gets a value indicating whether the viewer must automatically scroll to the focused image in multipage display mode. |
| IsDisposed | (Inherited from System.Windows.Forms.Control) |
| IsEntireImageLoaded | Gets a value indicating whether the entire image is loaded in memory. |
| IsFastScrolling | Gets a value indicating whether fast scrolling is performing now. (Inherited from ImageViewerBase) |
| IsFastScrollingEnabled | Gets or sets a value indicating whether the fast scrolling is enabled in image viewer. (Inherited from ImageViewerBase) |
| IsFocusPointFixed | Gets or sets a value indicating whether the focus point is fixed relatively the client rectangle of the viewer. |
| IsHandleCreated | (Inherited from System.Windows.Forms.Control) |
| IsImagePainted | Gets a value indicating whether image (or image region) is painted in viewer. |
| IsKeyboardNavigationEnabled | Gets or sets a value indicating whether the keyboard navigation is enabled. |
| IsMirrored | (Inherited from System.Windows.Forms.Control) |
| IsMultipageDisplayMode | Gets a value indicating whether viewer displays images in multipage display mode. |
| IsZoomingEnabled | Gets or sets a value indicating whether the zooming n viewer is enabled. |
| KeyboardNavigationScrollStep | Gets or sets the step value, in pixels, which should be used for scrolling in image viewer when user is performing keyboard navigation (Left, Right, Up, Down keys). |
| KeyboardNavigationZoomStep | Gets or sets the step value, in percents, which should be used for zomming in image viewer when user is performing keyboard navigation (Ctrl+Add or Ctrl+Substract key). |
| LayoutEngine | (Inherited from System.Windows.Forms.Control) |
| Left | (Inherited from System.Windows.Forms.Control) |
| Location | (Inherited from System.Windows.Forms.Control) |
| Margin | (Inherited from System.Windows.Forms.Control) |
| MasterViewer | Gets or sets the main (master) viewer for this ImageViewerBase. (Inherited from ImageViewerBase) |
| MaximumSize | (Inherited from System.Windows.Forms.Control) |
| MaxThreadsForRendering | Gets or sets the maximum count of background threads for image rendering. |
| MinImageSizeWhenZoomBufferUsed | Gets or sets the minimum size, in megapixels, of image when the zoom buffer is used. |
| MinimumSize | (Inherited from System.Windows.Forms.Control) |
| ModifierKeys | (Inherited from System.Windows.Forms.Control) |
| MouseButtons | (Inherited from System.Windows.Forms.Control) |
| MousePosition | (Inherited from System.Windows.Forms.Control) |
| MultipageDisplayImagePadding | Gets or sets the image padding in multipage display mode. |
| MultipageDisplayLayoutDirection | Gets or sets the images layout direction in multipage display mode. |
| MultipageDisplayMode | Gets or sets the multipage display mode. |
| MultipageDisplayRowCount | Gets or sets the count of displayed images in row or column in multipage display mode. |
| Name | (Inherited from System.Windows.Forms.Control) |
| Padding | (Inherited from System.Windows.Forms.Control) |
| Parent | (Inherited from System.Windows.Forms.Control) |
| PreferredSize | (Inherited from System.Windows.Forms.Control) |
| ProductName | (Inherited from System.Windows.Forms.Control) |
| ProductVersion | (Inherited from System.Windows.Forms.Control) |
| RecreatingHandle | (Inherited from System.Windows.Forms.Control) |
| Region | (Inherited from System.Windows.Forms.Control) |
| RendererCacheDataSize | Gets the size, in megabytes, of data in renderer cache. |
| RendererCacheSize | Gets or sets the size, in megabytes, of renderer cache. |
| RenderingQuality | Gets or sets the rendering quality for image rendering for preview. |
| RenderingRequirements | Gets or sets the image rendering requirements for the viewer. |
| RenderOnlyVisibleImages | Gets or sets a value indicating whether the image viewer must render only visible images. |
| Right | (Inherited from System.Windows.Forms.Control) |
| RightToLeft | (Inherited from System.Windows.Forms.Control) |
| ShortcutCopy | Gets or sets the shortcut key associated with the copy action. (Inherited from ImageViewerBase) |
| ShortcutCut | Gets or sets the shortcut key associated with the cut action. (Inherited from ImageViewerBase) |
| ShortcutDelete | Gets or sets the shortcut key associated with the delete action. (Inherited from ImageViewerBase) |
| ShortcutInsert | Gets or sets the shortcut key associated with the insert action. (Inherited from ImageViewerBase) |
| ShortcutSelectAll | Gets or sets the shortcut key associated with the select all (Ctrl+A) action. (Inherited from ImageViewerBase) |
| Site | (Inherited from System.Windows.Forms.Control) |
| Size | (Inherited from System.Windows.Forms.Control) |
| SizeMode | Gets or sets a value that specifies how an image is positioned within the viewer. |
| TabIndex | (Inherited from System.Windows.Forms.Control) |
| TabStop | (Inherited from System.Windows.Forms.Control) |
| Tag | (Inherited from System.Windows.Forms.Control) |
| Text | (Inherited from System.Windows.Forms.Control) |
| Top | (Inherited from System.Windows.Forms.Control) |
| TopLevelControl | (Inherited from System.Windows.Forms.Control) |
| UseImageAppearancesInSinglePageMode | Gets or sets a value indicating whether the image viewer must use the image appearances in single-page mode. |
| UseWaitCursor | (Inherited from System.Windows.Forms.Control) |
| VectorRenderingQualityFactor | Gets or sets the quality factor for vector rendering. |
| VerticalScroll | (Inherited from System.Windows.Forms.ScrollableControl) |
| ViewerBufferSize | Gets or sets the size, in megapixels, of image buffer, which stores image in the current scale for client rectangle of the viewer. |
| ViewerState | Gets the state of this image viewer. |
| Visible | (Inherited from System.Windows.Forms.Control) |
| VisualTool | Gets or sets the current VisualTool of this viewer. |
| Width | (Inherited from System.Windows.Forms.Control) |
| WindowTarget | (Inherited from System.Windows.Forms.Control) |
| Zoom | Gets or sets the zoom of the image. |
| ZoomExtended | Gets or sets the zoom of the image, in percents. |
Protected Properties
Public Methods
| Name | Description | |
|---|---|---|
 | BeginInvoke | Overloaded. (Inherited from System.Windows.Forms.Control) |
| BringToFront | (Inherited from System.Windows.Forms.Control) |
| CalcualteScrollPosition | Calculates new scroll position by moving the specified scroll position on specified offset in viewer space. |
| ChangeZoomReleativeFocusedImage | Changes the viewer zoom and saves the focus point on focused image. |
| Contains | (Inherited from System.Windows.Forms.Control) |
| CreateControl | (Inherited from System.Windows.Forms.Control) |
| CreateGraphics | (Inherited from System.Windows.Forms.Control) |
| DisableAutoScrollToFocusedImage | Disables the automatic scrolling to the focused image when focused index is changed. |
| DoCopy | Copies the current image or a part of current image to the clipboard. |
| DoCut | Cuts the current image and copies it to the clipboard. (Inherited from ImageViewerBase) |
| DoDelete | Deletes current image. (Inherited from ImageViewerBase) |
| DoDragDrop | Overloaded. (Inherited from System.Windows.Forms.Control) |
| DoInsert | Inserts image from the clipboard. |
| DoPageDown | Scrolls the viewer to one screen down. |
| DoPageUp | Scrolls the viewer to one screen up. |
| DoSelectAll | Selects all images. (Inherited from ImageViewerBase) |
| DrawToBitmap | (Inherited from System.Windows.Forms.Control) |
| DrawViewer | Overloaded. Draws the viewer on the specified |
| EnableAutoScrollToFocusedImage | Enables the automatic scrolling to the focused image when focused index is changed. |
| EndInvoke | (Inherited from System.Windows.Forms.Control) |
| FindForm | (Inherited from System.Windows.Forms.Control) |
| Focus | (Inherited from System.Windows.Forms.Control) |
| FromChildHandle | (Inherited from System.Windows.Forms.Control) |
| FromHandle | (Inherited from System.Windows.Forms.Control) |
| GetChildAtPoint | Overloaded. (Inherited from System.Windows.Forms.Control) |
| GetContainerControl | (Inherited from System.Windows.Forms.Control) |
| GetCustomViewRotationAngle | Overloaded. Returns the custom rotation angle for single image in image viewer. |
| GetDisplayedImages | Returns the images, which are displayed in image viewer. |
| GetDisplayedImagesBoundingBox | Returns the bounding box of displayed images. |
| GetFocusedImageRect | Overloaded. Returns the specified rectangle of focused image. |
| GetImageByLocation | Returns the image by location, in control space. |
| GetImageIndexByLocation | Returns the image index by location. |
| GetImageRect | Returns the rectangle of specified image. |
| GetImageViewRotationAngle | Overloaded. Returns the rotation angle of image view for specified image in image viewer. (Inherited from ImageViewerBase) |
| GetIsImageVisible | Returns a value indicating whether the image is visible in viewer. |
| GetLifetimeService | (Inherited from System.MarshalByRefObject) |
| GetNearestImage | Returns an image, which is the nearest to the specified point. |
| GetNextControl | (Inherited from System.Windows.Forms.Control) |
| GetPreferredSize | (Inherited from System.Windows.Forms.Control) |
| GetTransformFromControlToDip | Overloaded. Returns |
| GetTransformFromControlToImage | Overloaded. Returns the |
| GetTransformFromDipToControl | Overloaded. Returns |
| GetTransformFromFocusedImageToImage | Returns the AffineMatrix of world transformation from focused image coordinate space to the coordinate space of specified image. |
| GetTransformFromImageToControl | Overloaded. Returns the |
| GetTransformFromImageToImage | Returns the AffineMatrix of world transformation from the source image coordinate space to the coordinate space of destination image. |
| GetViewerState | Returns the viewer state for the specified image. |
| GetVisibleImages | Returns the images, which are visible in image viewer. |
| Hide | (Inherited from System.Windows.Forms.Control) |
| InitializeLifetimeService | (Inherited from System.MarshalByRefObject) |
| Invalidate | Overloaded. (Inherited from System.Windows.Forms.Control) |
| InvalidateImage | Invalidates the specified image in image viewer. |
| InvalidateSafely | Overloaded. Invalidates the specified region of the viewer (adds it to the viewer's update region, which is the area that will be repainted at the next paint operation), and causes the viewer to be redrawn without blinking of image in the viewer. |
| InvalidateViewer | Overloaded. Invalidates image viewer. (Inherited from ImageViewerBase) |
| Invoke | Overloaded. (Inherited from System.Windows.Forms.Control) |
| InvokeAsync | Overloaded. (Inherited from System.Windows.Forms.Control) |
| IsKeyLocked | (Inherited from System.Windows.Forms.Control) |
| IsMnemonic | (Inherited from System.Windows.Forms.Control) |
| IsPointOnImage | Determines that the specified point, in control coordinates, belongs to an image. |
| LoadTemporaryImage | Loads a temporary image in the viewer. |
| LogicalToDeviceUnits | Overloaded. (Inherited from System.Windows.Forms.Control) |
| PerformLayout | Overloaded. (Inherited from System.Windows.Forms.Control) |
| PointFromControlToDip | Transforms point from the viewer coordinate space to the device-independent pixels (1/96th inch). |
| PointFromDipToControl | Transforms point from the device-independent pixels (1/96th inch) to the viewer coordinate space. |
| PointToClient | (Inherited from System.Windows.Forms.Control) |
| PointToControl | Computes the location of the image point into control coordinates. |
| PointToImage | Computes the location of the specified control's point into image coordinates. |
| PointToImageF | Computes the location of the specified control's point into image coordinates. |
| PointToScreen | (Inherited from System.Windows.Forms.Control) |
| PreProcessControlMessage | (Inherited from System.Windows.Forms.Control) |
| PreProcessMessage | (Inherited from System.Windows.Forms.Control) |
| RectangleToClient | (Inherited from System.Windows.Forms.Control) |
| RectangleToControl | Converts the rectangle from the image coordinates to the control coordinates. |
| RectangleToImage | Converts the rectangle from the control coordinates to the image coordinates. |
| RectangleToScreen | (Inherited from System.Windows.Forms.Control) |
| Refresh | (Inherited from System.Windows.Forms.Control) |
| ReloadImage | Reloads focused image in image viewer. |
| RenderViewerImage | Renders an image of this viewer. |
| ResetBackColor | (Inherited from System.Windows.Forms.Control) |
| ResetBindings | (Inherited from System.Windows.Forms.Control) |
| ResetCursor | (Inherited from System.Windows.Forms.Control) |
| ResetFont | (Inherited from System.Windows.Forms.Control) |
| ResetForeColor | (Inherited from System.Windows.Forms.Control) |
| ResetImeMode | (Inherited from System.Windows.Forms.Control) |
| ResetRightToLeft | (Inherited from System.Windows.Forms.Control) |
| ResetText | (Inherited from System.Windows.Forms.Control) |
| RestoreCursor | Restores the current cursor to a previous cursor. (Inherited from ImageViewerBase) |
| ResumeLayout | Overloaded. (Inherited from System.Windows.Forms.Control) |
| RotateViewClockwise | Rotates an image in the image viewer by 90 degrees clockwise. (Inherited from ImageViewerBase) |
| RotateViewCounterClockwise | Rotates an image in the image viewer by 90 degrees counterclockwise. (Inherited from ImageViewerBase) |
| Scale | Overloaded. (Inherited from System.Windows.Forms.Control) |
| ScaleBitmapLogicalToDevice | (Inherited from System.Windows.Forms.Control) |
| ScrollControlIntoView | (Inherited from System.Windows.Forms.ScrollableControl) |
| ScrollToBottom | Scrolls vertically to the end of the viewer content. |
| ScrollToCenter | Scrolls the viewer to the center of current image. |
| ScrollToEnd | Scrolls horizontally to the beginning and vertically to the end of the viewer content. |
| ScrollToFocusedImage | Scrolls the viewer to the focused image. |
| ScrollToHome | Scrolls vertically and horizontally to the beginning of the viewer content. |
| ScrollToLeftEnd | Scrolls horizontally to the beginning of the viewer content. |
| ScrollToPoint | Overloaded. Scrolls the specified point of focused image to the specified anchor in viewer. |
| ScrollToRect | Scrolls the viewer to the specified rectangle on viewer. |
| ScrollToRightEnd | Scrolls horizontally to the end of the viewer content. |
| ScrollToTop | Scrolls vertically to the beginning of the viewer content. |
| Select | Overloaded. (Inherited from System.Windows.Forms.Control) |
| SelectNextControl | (Inherited from System.Windows.Forms.Control) |
| SendToBack | (Inherited from System.Windows.Forms.Control) |
| SetAutoScrollMargin | (Inherited from System.Windows.Forms.ScrollableControl) |
| SetBounds | Overloaded. (Inherited from System.Windows.Forms.Control) |
| SetCursor | Sets a new cursor of viewer control. (Inherited from ImageViewerBase) |
| SetCustomViewRotationAngle | Overloaded. Sets the custom rotation angle, in degrees, for single image in image viewer. |
| SetDisplayMode | Sets the display mode of image viewer. |
| SetFocusedIndexByLocation | Changes the FocusedIndex property to the index of image, which is located in specified point. |
| SetFocusedIndexSync | Sets a new value of the FocusedIndex property synchronously. |
| Show | (Inherited from System.Windows.Forms.Control) |
| SuspendLayout | (Inherited from System.Windows.Forms.Control) |
| ToString | (Inherited from System.ComponentModel.Component) |
| TranslateScrolls | Translates the scrolls by specified horizontal and vertical offset. (Inherited from ImageViewerBase) |
| TryGetViewerState | Tries get the viewer state for the specified image. |
| Update | (Inherited from System.Windows.Forms.Control) |
| ZoomToRectangle | Zooms the viewer to the specified rectangle of current image. |
Protected Methods
Public Events
See Also