LEADTOOLS Workflow (Leadtools.Workflow.Raster assembly)
LEAD Technologies, Inc

GetImageInfoActivity Class

Fields  Properties  Methods  Events


The following tables list the members exposed by GetImageInfoActivity.

Public Constructors
 NameDescription
Public ConstructorGetImageInfoActivity ConstructorConstructs a new GetImageInfoActivity object.  
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Public Fields
 NameDescription
Public Fieldstatic (Shared in Visual Basic)BitsPerPixelPropertyIdentifies the BitsPerPixel dependency property.  
Public Fieldstatic (Shared in Visual Basic)BytesPerLinePropertyIdentifies the BytesPerLine dependency property.  
Public Fieldstatic (Shared in Visual Basic)ColorSpacePropertyIdentifies the ColorSpace dependency property.  
Public Fieldstatic (Shared in Visual Basic)CompressionPropertyIdentifies the Compression dependency property.  
Public Fieldstatic (Shared in Visual Basic)FaxPropertyIdentifies the Fax dependency property.  
Public Fieldstatic (Shared in Visual Basic)FileNamePropertyIdentifies the FileName dependency property.  
Public Fieldstatic (Shared in Visual Basic)FormatPropertyIdentifies the Format dependency property.  
Public Fieldstatic (Shared in Visual Basic)GetCredentialsEventIdentifies the Leadtools.Workflow.Raster.GetImageInfoActivity.GetCredentials dependency property.  
Public Fieldstatic (Shared in Visual Basic)GifPropertyIdentifies the Gif dependency property.  
Public Fieldstatic (Shared in Visual Basic)HasAlphaPropertyIdentifies the HasAlpha dependency property.  
Public Fieldstatic (Shared in Visual Basic)HasResolutionPropertyIdentifies the HasResolution dependency property.  
Public Fieldstatic (Shared in Visual Basic)HeightPropertyIdentifies the Height dependency property.  
Public Fieldstatic (Shared in Visual Basic)IsLinkPropertyIdentifies the IsLink dependency property.  
Public Fieldstatic (Shared in Visual Basic)IsRotatedPropertyIdentifies the IsRotated dependency property.  
Public Fieldstatic (Shared in Visual Basic)IsSignedPropertyIdentifies the IsSigned dependency property.  
Public Fieldstatic (Shared in Visual Basic)JpegPropertyIdentifies the Jpeg dependency property.  
Public Fieldstatic (Shared in Visual Basic)OrderPropertyIdentifies the Order dependency property.  
Public Fieldstatic (Shared in Visual Basic)PageCountPropertyIdentifies the PageCount dependency property.  
Public Fieldstatic (Shared in Visual Basic)PageNumberPropertyIdentifies the PageNumber dependency property.  
Public Fieldstatic (Shared in Visual Basic)PagePropertyIdentifies the Page dependency property.  
Public Fieldstatic (Shared in Visual Basic)PsdPropertyIdentifies the Psd dependency property.  
Public Fieldstatic (Shared in Visual Basic)SizeDiskPropertyIdentifies the SizeDisk dependency property.  
Public Fieldstatic (Shared in Visual Basic)SizeMemoryPropertyIdentifies the SizeMemory dependency property.  
Public Fieldstatic (Shared in Visual Basic)TiffPropertyIdentifies the Tiff dependency property.  
Public Fieldstatic (Shared in Visual Basic)TotalPagesPropertyIdentifies the TotalPages dependency property.  
Public Fieldstatic (Shared in Visual Basic)UpdateCodecsOptionsEventIdentifies the Leadtools.Workflow.Raster.GetImageInfoActivity.UpdateCodecsOptions dependency property.  
Public Fieldstatic (Shared in Visual Basic)UrlPropertyIdentifies the Url dependency property.  
Public Fieldstatic (Shared in Visual Basic)ViewPerspectivePropertyIdentifies the ViewPerspective dependency property.  
Public Fieldstatic (Shared in Visual Basic)WidthPropertyIdentifies the Width dependency property.  
Public Fieldstatic (Shared in Visual Basic)XResolutionPropertyIdentifies the XResolution dependency property.  
Public Fieldstatic (Shared in Visual Basic)YResolutionPropertyIdentifies the YResolution dependency property.  
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Public Properties
 NameDescription
Public PropertyBitsPerPixelGets the bits per pixel of the image.  
Public PropertyBytesPerLineGets the number of bytes per scanline for the image data.  
Public PropertyColorSpaceGets the color space of the image.  
Public PropertyCompressionGets the compression of the image file.  
Public PropertyDescriptionGets or sets the user-defined description of the System.Workflow.ComponentModel.Activity. (Inherited from System.Workflow.ComponentModel.Activity)
Public PropertyEnabledGets or sets a value that indicates whether this instance is enabled for execution and validation. (Inherited from System.Workflow.ComponentModel.Activity)
Public PropertyExecutionResultGets the System.Workflow.ComponentModel.ActivityExecutionResult of the last attempt to run this instance. (Inherited from System.Workflow.ComponentModel.Activity)
Public PropertyExecutionStatusGets the current System.Workflow.ComponentModel.ActivityExecutionStatus of this instance. (Inherited from System.Workflow.ComponentModel.Activity)
Public PropertyFaxGets extra information about the image if the file format is FAX.  
Public PropertyFileNameGets the file name.  
Public PropertyFormatGets the image file format.  
Public PropertyGifGets extra information about the image if the file format is GIF.  
Public PropertyHasAlphaDetermines whether or not the image contains alpha channel information.  
Public PropertyHasResolutionDetermines whether or not the file has resolution values (DPI) stored inside.  
Public PropertyHeightGets the height of the image in pixels.  
Public PropertyIsDynamicActivityGets information about whether the activity is executing within the default System.Workflow.ComponentModel.ActivityExecutionContext of the workflow instance. (Inherited from System.Workflow.ComponentModel.Activity)
Public PropertyIsLinkDetermines whether or not the file is an image file or a link to an image file.  
Public PropertyIsRotatedDetermines whether or not the image has a rotated view perspective.  
Public PropertyIsSignedDetermines whether or not the image data is signed.  
Public PropertyJpegGets extra information about the image if the file format is JPEG or LEAD CMP.  
Public PropertyNameGets or sets the name of this instance. This name must conform to the variable naming convention of the programming language that is being used in the Workflow project. (Inherited from System.Workflow.ComponentModel.Activity)
Public PropertyOrderGets the byte order of the image.  
Public PropertyPageGets the page number of the file.  
Public PropertyPageCountGets the total number of pages in the file.  
Public PropertyPageNumberGets or sets the page number in the file to query.  
Public PropertyParentGets the System.Workflow.ComponentModel.CompositeActivity that contains this System.Workflow.ComponentModel.Activity. (Inherited from System.Workflow.ComponentModel.Activity)
Public PropertyPsdGets extra information about the image if the file format is PSD.  
Public PropertyQualifiedNameGets the qualified name of the activity. Qualified activity names are always unique in a workflow instance. (Inherited from System.Workflow.ComponentModel.Activity)
Public PropertySizeDiskGets the size of the image file on disk.  
Public PropertySizeMemoryGets the size of the image when loaded uncompressed in memory.  
Public PropertyTiffGets extra information about the image if the file format is TIFF.  
Public PropertyTotalPagesGets or sets a value indicating whether to query the file for total number of pages.  
Public PropertyUrlGets or sets a value indicating the name of the image file to query.  
Public PropertyUserDataGets an System.Collections.IDictionary that associates custom data with this class instance. (Inherited from System.Workflow.ComponentModel.DependencyObject)
Public PropertyViewPerspectiveGets the view perspective of the image.  
Public PropertyWidthGets the width of the image in pixels.  
Public PropertyXResolutionGets the horizontal resolution (DPI) of the image.  
Public PropertyYResolutionGets the vertical resolution (DPI) of the image.  
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Protected Properties
Public Methods
 NameDescription
Public MethodAddHandlerAdds a handler for an event of a System.Workflow.ComponentModel.DependencyObject. (Inherited from System.Workflow.ComponentModel.DependencyObject)
Public MethodCloneCreates a deep copy of the System.Workflow.ComponentModel.Activity. (Inherited from System.Workflow.ComponentModel.Activity)
Public MethodDisposeOverloaded. Releases all the resources used by the System.Workflow.ComponentModel.DependencyObject. (Inherited from System.Workflow.ComponentModel.DependencyObject)
Public MethodGetActivityByNameOverloaded. Returns the instance of the System.Workflow.ComponentModel.Activity whose name is requested from the set of all activities running under the root activity of this instance, which is within the workflow. (Inherited from System.Workflow.ComponentModel.Activity)
Public MethodGetBindingProvides access to the System.Workflow.ComponentModel.ActivityBind associated with the specific System.Workflow.ComponentModel.DependencyProperty. (Inherited from System.Workflow.ComponentModel.DependencyObject)
Public MethodGetValueProvides access to the value of the designated System.Workflow.ComponentModel.DependencyProperty. (Inherited from System.Workflow.ComponentModel.DependencyObject)
Public MethodIsBindingSetIndicates whether the value of a System.Workflow.ComponentModel.DependencyProperty is set as a binding. See System.Workflow.ComponentModel.DependencyObject.SetBinding(System.Workflow.ComponentModel.DependencyProperty,System.Workflow.ComponentModel.ActivityBind). (Inherited from System.Workflow.ComponentModel.DependencyObject)
Public MethodMetaEqualsDetermines whether the metaproperties of this System.Workflow.ComponentModel.DependencyObject equals the metaproperties of the parameterized System.Workflow.ComponentModel.DependencyObject. (Inherited from System.Workflow.ComponentModel.DependencyObject)
Public MethodRegisterForStatusChangeRegisters the specified System.Workflow.ComponentModel.DependencyProperty for the status change event. (Inherited from System.Workflow.ComponentModel.Activity)
Public MethodRemoveHandlerRemoves an System.EventHandler from an associated System.Workflow.ComponentModel.DependencyProperty. (Inherited from System.Workflow.ComponentModel.DependencyObject)
Public MethodRemovePropertyRemoves a System.Workflow.ComponentModel.DependencyProperty from the System.Workflow.ComponentModel.DependencyObject. (Inherited from System.Workflow.ComponentModel.DependencyObject)
Public MethodSaveOverloaded. Writes the System.Workflow.ComponentModel.Activity to a System.IO.Stream for persistence. (Inherited from System.Workflow.ComponentModel.Activity)
Public MethodSetBindingSets the System.Workflow.ComponentModel.ActivityBind for the specified System.Workflow.ComponentModel.DependencyProperty. (Inherited from System.Workflow.ComponentModel.DependencyObject)
Public MethodSetValueSets the value of the System.Workflow.ComponentModel.DependencyProperty to the object. (Inherited from System.Workflow.ComponentModel.DependencyObject)
Public MethodToStringProvides a string that represents this instance. (Inherited from System.Workflow.ComponentModel.Activity)
Public MethodUnregisterForStatusChangeUn-registers the specified System.Workflow.ComponentModel.DependencyProperty for the status change event. (Inherited from System.Workflow.ComponentModel.Activity)
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Protected Methods
 NameDescription
Protected MethodExecuteOverridden. This member overrides System.Workflow.ComponentModel.Activity.Execute(System.Workflow.ComponentModel.ActivityExecutionContext).  
Protected MethodFinalizeProvided as an override to System.Object.Finalize to clean up any unmanaged resources deterministically. (Inherited from System.Workflow.ComponentModel.DependencyObject)
Protected MethodGetInvocationListGets an array that contains the delegates for the specified System.Workflow.ComponentModel.DependencyProperty. (Inherited from System.Workflow.ComponentModel.DependencyObject)
Protected MethodInitializePropertiesPerforms initialization on dependency properties when overridden in a derived class. (Inherited from System.Workflow.ComponentModel.DependencyObject)
Protected MethodOnClosedCalled by the workflow runtime as part of the activity's transition to the closed state. (Inherited from System.Workflow.ComponentModel.Activity)
Protected MethodTrackDataOverloaded. Informs the run-time tracking infrastructure of pending tracking information. (Inherited from System.Workflow.ComponentModel.Activity)
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Public Events
 NameDescription
Public EventCancelingOccurs when the activity execution is canceled. (Inherited from System.Workflow.ComponentModel.Activity)
Public EventClosedOccurs when an System.Workflow.ComponentModel.Activity has completed execution. (Inherited from System.Workflow.ComponentModel.Activity)
Public EventCompensatingOccurs when running a compensation method on the System.Workflow.ComponentModel.Activity. (Inherited from System.Workflow.ComponentModel.Activity)
Public EventExecutingOccurs when the System.Workflow.ComponentModel.Activity is run. (Inherited from System.Workflow.ComponentModel.Activity)
Public EventFaultingOccurs when an exception is raised during the running of the instance. (Inherited from System.Workflow.ComponentModel.Activity)
Public EventGetCredentialsGets called just before the file is queried to enable the client to set the appropriate network credentials.  
Public EventStatusChangedOccurs when the System.Workflow.ComponentModel.ActivityExecutionStatus of a running System.Workflow.ComponentModel.Activity changes. (Inherited from System.Workflow.ComponentModel.Activity)
Public EventUpdateCodecsOptionsGets called just before the file is queried to enable the client to set the appropriate querying options.  
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See Also

Reference

GetImageInfoActivity Class
Leadtools.Workflow.Raster Namespace

 

 


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