LEADTOOLS Workflow (Leadtools.Workflow.Raster assembly)

GetImageInfoActivity Class Members

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Fields  Properties  Methods  Events


The following tables list the members exposed by GetImageInfoActivity.

Public Constructors
 NameDescription
GetImageInfoActivity ConstructorConstructs a new GetImageInfoActivity object.  
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Public Fields
 NameDescription
BitsPerPixelPropertyIdentifies the BitsPerPixel dependency property.  
BytesPerLinePropertyIdentifies the BytesPerLine dependency property.  
ColorSpacePropertyIdentifies the ColorSpace dependency property.  
CompressionPropertyIdentifies the Compression dependency property.  
FaxPropertyIdentifies the Fax dependency property.  
FileNamePropertyIdentifies the FileName dependency property.  
FormatPropertyIdentifies the Format dependency property.  
GetCredentialsEventIdentifies the GetCredentials dependency property.  
GifPropertyIdentifies the Gif dependency property.  
HasAlphaPropertyIdentifies the HasAlpha dependency property.  
HasResolutionPropertyIdentifies the HasResolution dependency property.  
HeightPropertyIdentifies the Height dependency property.  
IsLinkPropertyIdentifies the IsLink dependency property.  
IsRotatedPropertyIdentifies the IsRotated dependency property.  
IsSignedPropertyIdentifies the IsSigned dependency property.  
JpegPropertyIdentifies the Jpeg dependency property.  
OrderPropertyIdentifies the Order dependency property.  
PageCountPropertyIdentifies the PageCount dependency property.  
PageNumberPropertyIdentifies the PageNumber dependency property.  
PagePropertyIdentifies the Page dependency property.  
PsdPropertyIdentifies the Psd dependency property.  
SizeDiskPropertyIdentifies the SizeDisk dependency property.  
SizeMemoryPropertyIdentifies the SizeMemory dependency property.  
TiffPropertyIdentifies the Tiff dependency property.  
TotalPagesPropertyIdentifies the TotalPages dependency property.  
UpdateCodecsOptionsEventIdentifies the UpdateCodecsOptions dependency property.  
UrlPropertyIdentifies the Url dependency property.  
ViewPerspectivePropertyIdentifies the ViewPerspective dependency property.  
WidthPropertyIdentifies the Width dependency property.  
XResolutionPropertyIdentifies the XResolution dependency property.  
YResolutionPropertyIdentifies the YResolution dependency property.  
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Public Properties
 NameDescription
BitsPerPixelGets the bits per pixel of the image.  
BytesPerLineGets the number of bytes per scanline for the image data.  
ColorSpaceGets the color space of the image.  
CompressionGets the compression of the image file.  
DescriptionGets or sets the user-defined description of the System.Workflow.ComponentModel.Activity. (Inherited from System.Workflow.ComponentModel.Activity)
EnabledGets or sets a value that indicates whether this instance is enabled for execution and validation. (Inherited from System.Workflow.ComponentModel.Activity)
ExecutionResultGets the System.Workflow.ComponentModel.ActivityExecutionResult of the last attempt to run this instance. (Inherited from System.Workflow.ComponentModel.Activity)
ExecutionStatusGets the current System.Workflow.ComponentModel.ActivityExecutionStatus of this instance. (Inherited from System.Workflow.ComponentModel.Activity)
FaxGets extra information about the image if the file format is FAX.  
FileNameGets the file name.  
FormatGets the image file format.  
GifGets extra information about the image if the file format is GIF.  
HasAlphaDetermines whether or not the image contains alpha channel information.  
HasResolutionDetermines whether or not the file has resolution values (DPI) stored inside.  
HeightGets the height of the image in pixels.  
IsDynamicActivityGets information about whether the activity is executing within the default System.Workflow.ComponentModel.ActivityExecutionContext of the workflow instance. (Inherited from System.Workflow.ComponentModel.Activity)
IsLinkDetermines whether or not the file is an image file or a link to an image file.  
IsRotatedDetermines whether or not the image has a rotated view perspective.  
IsSignedDetermines whether or not the image data is signed.  
JpegGets extra information about the image if the file format is JPEG or LEAD CMP.  
NameGets 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)
OrderGets the byte order of the image.  
PageGets the page number of the file.  
PageCountGets the total number of pages in the file.  
PageNumberGets or sets the page number in the file to query.  
ParentGets the System.Workflow.ComponentModel.CompositeActivity that contains this System.Workflow.ComponentModel.Activity. (Inherited from System.Workflow.ComponentModel.Activity)
PsdGets extra information about the image if the file format is PSD.  
QualifiedNameGets the qualified name of the activity. Qualified activity names are always unique in a workflow instance. (Inherited from System.Workflow.ComponentModel.Activity)
SizeDiskGets the size of the image file on disk.  
SizeMemoryGets the size of the image when loaded uncompressed in memory.  
TiffGets extra information about the image if the file format is TIFF.  
TotalPagesGets or sets a value indicating whether to query the file for total number of pages.  
UrlGets or sets a value indicating the name of the image file to query.  
UserDataGets an System.Collections.IDictionary that associates custom data with this class instance. (Inherited from System.Workflow.ComponentModel.DependencyObject)
ViewPerspectiveGets the view perspective of the image.  
WidthGets the width of the image in pixels.  
XResolutionGets the horizontal resolution (DPI) of the image.  
YResolutionGets the vertical resolution (DPI) of the image.  
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Protected Properties
Public Methods
 NameDescription
AddHandlerAdds a handler for an event of a System.Workflow.ComponentModel.DependencyObject. (Inherited from System.Workflow.ComponentModel.DependencyObject)
CloneCreates a deep copy of the System.Workflow.ComponentModel.Activity. (Inherited from System.Workflow.ComponentModel.Activity)
DisposeOverloaded. Releases all the resources used by the System.Workflow.ComponentModel.DependencyObject. (Inherited from System.Workflow.ComponentModel.DependencyObject)
GetActivityByNameOverloaded. 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)
GetBindingProvides access to the System.Workflow.ComponentModel.ActivityBind associated with the specific System.Workflow.ComponentModel.DependencyProperty. (Inherited from System.Workflow.ComponentModel.DependencyObject)
GetValueProvides access to the value of the designated System.Workflow.ComponentModel.DependencyProperty. (Inherited from System.Workflow.ComponentModel.DependencyObject)
IsBindingSetIndicates 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)
MetaEqualsDetermines 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)
RegisterForStatusChangeRegisters the specified System.Workflow.ComponentModel.DependencyProperty for the status change event. (Inherited from System.Workflow.ComponentModel.Activity)
RemoveHandlerRemoves an System.EventHandler from an associated System.Workflow.ComponentModel.DependencyProperty. (Inherited from System.Workflow.ComponentModel.DependencyObject)
RemovePropertyRemoves a System.Workflow.ComponentModel.DependencyProperty from the System.Workflow.ComponentModel.DependencyObject. (Inherited from System.Workflow.ComponentModel.DependencyObject)
SaveOverloaded. Writes the System.Workflow.ComponentModel.Activity to a System.IO.Stream for persistence. (Inherited from System.Workflow.ComponentModel.Activity)
SetBindingSets the System.Workflow.ComponentModel.ActivityBind for the specified System.Workflow.ComponentModel.DependencyProperty. (Inherited from System.Workflow.ComponentModel.DependencyObject)
SetValueSets the value of the System.Workflow.ComponentModel.DependencyProperty to the object. (Inherited from System.Workflow.ComponentModel.DependencyObject)
ToStringProvides a string that represents this instance. (Inherited from System.Workflow.ComponentModel.Activity)
UnregisterForStatusChangeUn-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
ExecuteOverridden. This member overrides System.Workflow.ComponentModel.Activity.Execute(System.Workflow.ComponentModel.ActivityExecutionContext).  
FinalizeProvided as an override to System.Object.Finalize to clean up any unmanaged resources deterministically. (Inherited from System.Workflow.ComponentModel.DependencyObject)
GetInvocationListGets an array that contains the delegates for the specified System.Workflow.ComponentModel.DependencyProperty. (Inherited from System.Workflow.ComponentModel.DependencyObject)
InitializePropertiesPerforms initialization on dependency properties when overridden in a derived class. (Inherited from System.Workflow.ComponentModel.DependencyObject)
OnClosedCalled by the workflow runtime as part of the activity's transition to the closed state. (Inherited from System.Workflow.ComponentModel.Activity)
TrackDataOverloaded. Informs the run-time tracking infrastructure of pending tracking information. (Inherited from System.Workflow.ComponentModel.Activity)
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Public Events
 NameDescription
CancelingOccurs when the activity execution is canceled. (Inherited from System.Workflow.ComponentModel.Activity)
ClosedOccurs when an System.Workflow.ComponentModel.Activity has completed execution. (Inherited from System.Workflow.ComponentModel.Activity)
CompensatingOccurs when running a compensation method on the System.Workflow.ComponentModel.Activity. (Inherited from System.Workflow.ComponentModel.Activity)
ExecutingOccurs when the System.Workflow.ComponentModel.Activity is run. (Inherited from System.Workflow.ComponentModel.Activity)
FaultingOccurs when an exception is raised during the running of the instance. (Inherited from System.Workflow.ComponentModel.Activity)
GetCredentialsGets called just before the file is queried to enable the client to set the appropriate network credentials.  
StatusChangedOccurs when the System.Workflow.ComponentModel.ActivityExecutionStatus of a running System.Workflow.ComponentModel.Activity changes. (Inherited from System.Workflow.ComponentModel.Activity)
UpdateCodecsOptionsGets 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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