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JpipRasterImageViewer Class Members
Summary
The following tables list the members exposed by JpipRasterImageViewer.
Public Constructors
| Name | Description | |
|---|---|---|
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JpipRasterImageViewer | Initializes a new instance of the JpipRasterImageViewer class. |
Public Methods
| Name | Description | |
|---|---|---|
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Close | Stops any communiction, processing and decoding and then closes the object. |
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DeleteCacheFiles | Deletes the cache files in the specified folder and last access System.DateTime. |
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GetMetaDataBinCount | Returns the number of metadata boxes available for the image. |
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GetResolutionSize | Gets the size of a particular resolution. |
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Open | Opens a file on the server and loads meta-data, the header, and the lowest resolution that fits the view window. |
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ReadMetaDataBin | Retrieve the specified metadata box for the opened image. |
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SetCodeStreamIndex | Set the code-stream (page) index of the opened image. |
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Zoom | Zooms in or out to any desired size. |
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ZoomIn | Zooms in to a higher resolution in a specific location |
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ZoomOut | Zooms out to a lower resolution in a specific location |
Protected Methods
| Name | Description | |
|---|---|---|
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Dispose(Boolean) | Cleans up any resources being used. |
Public Properties
| Name | Description | |
|---|---|---|
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AutoResetScaleFactor | Enables the automatic reset of the ScaleFactor property. |
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AutoResetScrollPosition | Enables the automatic reset of the Leadtools.WinForms.RasterImageViewer.ScrollPosition property. |
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AutoScroll | Enables scroll bars to automatically appearing when the control contents are larger than its visible area. |
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CacheDirectoryName | Gets or sets the name of the cache directory. |
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ChannelType | Gets or sets the channel type for JPIP . |
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CodeStream | Returns the current image code-stream (page). |
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CodeStreamCount | Returns the number of available code-streams (pages). |
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ComponentIndex | Gets or sets the index of the component to be displayed. |
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CurrentImageSize | Gets the size of the image at the current resolution. |
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CurrentResolutionIndex | Index for the resolution of the displayed image. |
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FullImageSize | Gets the size of the JPEG2000 Image at its largest resolution. |
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HorizontalAlignMode | Gets or sets a value to determine how to center the image in the client area of the control horizontally, when the width of the destination rectangle is smaller than the width of the client area. |
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Image | Gets or sets the image currently assigned for display by the control. |
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InteractiveMode | Gets or sets the value that controls user interaction with the control's display. |
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IPAddress | Gets or sets the IP address of the JPIP client. |
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IsActive | Determines whether an image is loaded. |
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NumberOfColorComponents | Number of color components in the loaded JPEG2000 file. |
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NumberOfResolutions | Gets the number of resolutions available in the loaded JPEG2000 file. |
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PacketSize | Gets or sets the packet size in bytes. |
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PaintProperties | Gets or sets the RasterPaintProperties which controls the painting of item images in this control. |
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PortNumber | Gets or sets the JPIP client port number. |
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RequestTimeout | Gets or sets the delay in seconds for client requests. |
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ScaleFactor | The zoom factor used to display the image. |
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SizeMode | Determines how to align the image in the destination rectangle. |
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VerticalAlignMode | Gets or sets a value to determine how to center the image in the client area of the control, when the height of the destination rectangle is smaller than the height of the client area. |
Public Events
| Name | Description | |
|---|---|---|
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CodeStreamRequest | Event that occurs when a requested codestream status is updated. |
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DataLoaded | Event that occurs when an image or meta data is being loaded, to report data type information. |
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FileOpened | Event that occurs when an image is successfully opened. |
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ImageSet | Event that occurs when an image is loaded into the viewer. |
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ProgressStatusUpdated | Event that occurs to update the current status of the control. |
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ResolutionChanged | Event that occurs when a loaded image resolution change. |
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StreamingError | Event that occurs when an error happens in one of the System.Windows.Forms.Control events. |
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TotalBytesLoaded | Event that occurs when an image or meta data is being loaded, to report the total number of bytes being loaded. |
