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Leadtools.Wia Namespace

Inheritance Hierarchy

Summary

Overview and description of Leadtools Wia classes, enumerations, and structures.

Classes
Class Description
WiaAcquireEventArgs Provides data for the WiaSession.AcquireEvent event.
WiaAcquireFileEventArgs Provides data for the WiaSession.AcquireFileEvent event.
WiaEnumCapabilitiesEventArgs Provides data for the WiaSession.EnumCapabilitiesEvent event.
WiaEnumDevicesEventArgs Provides data for the WiaSession.EnumDevicesEvent event.
WiaEnumFormatsEventArgs Provides data for the WiaSession.EnumFormatsEvent event.
WiaEnumItemsEventArgs Provides data for the WiaSession.EnumItemsEvent event.
WiaException The exception that is thrown when a WIA error occurs.
WiaSession The WiaSession provides support for WIA scanning functionality.
WiaSetPropertiesEventArgs Provides data for each WIA property set by calling the SetProperties method.
Structures
Structure Description
WiaAcquireOptions Provides information about the options that affect the acquisition process.
WiaCapability Provides information about each enumerated WIA capability.
WiaCapabilityFlagValues Provides information about the WiaPropertyAttributesFlags.Flag type enumerated WIA capabilities.
WiaCapabilityListValues Provides information about the WiaPropertyAttributesFlags.List type enumerated WIA capabilities.
WiaCapabilityRangeValues Provides information about the enumerated WiaPropertyAttributesFlags.Range type WIA capabilities.
WiaCapabilityValues Provides information about each enumerated WIA capability value.
WiaDataTransferProperties Provides data transfer information for the current selected data source.
WiaImageEffectsProperties Provides image effects properties for the currently selected data source.
WiaImageResolutionProperties Provides image resolution information for the currently selected data source.
WiaProperties Provides WIA properties for the current selected data source.
Enumerations
Enumeration Description
WiaAcquiredPageFlags Flags used through the AcquireEvent and AcquireFileEvent events.
WiaAcquireFlags Flags used with the WiaSession.Acquire, WiaSession.AcquireToFile and WiaSession.AcquireSimple methods.
WiaAutoDeskewMode Turns automatic deskew on or off. For more information please refer to WIA_IPS_AUTO_DESKEW property ID in Microsoft Windows SDK Documentation.This property is supported only by Windows Vista and later.
WiaCaptureMode Sets the image capture mode. For more information please refer to WIA_DPC_CAPTURE_MODE property ID in Microsoft Windows SDK Documentation.
WiaCategories WIA 2.0 available categories. For more information please refer to "WIA 2.0 Item Category GUIDs" topic in Microsoft Windows SDK Documentation.
WiaCompressionMode Compression to be used while performing data transfer from WIA source. For more information please refer to WIA_IPA_COMPRESSION property ID in Microsoft Windows SDK Documentation.
WiaDeviceType Used with WiaSession.SelectedDeviceType property and WiaSession.SelectDeviceDlg and WiaSession.AcquireSimple methods. For more information please refer to WIA_DIP_DEVTYPE property ID in Microsoft Windows SDK Documentation.
WiaDocumentHandlingCapabilitiesFlags Flags contains the scanner capabilities. For more information please refer to WIA_DPS_DOCUMENTHANDLING_CAPABILITIES property ID in Microsoft Windows SDK Documentation.
WiaDocumentHandlingStatusFlags Flags contains current state of the scanner's installed flatbed, document feeder, or duplexer. For more information please refer to WIA_DPS_DOCUMENTHANDLING_STATUS property ID in Microsoft Windows SDK Documentation.
WiaEffectMode Specifies the special image acquisition mode of the camera. For more information please refer to WIA_DPC_EFFECTMODE property ID in Microsoft Windows SDK Documentation.
WiaEnumCapabilitiesFlags Reserved for future use.
WiaEnumFormatsFlags Reserved for future use.
WiaExceptionCode Used as a value for WiaException.Code property.
WiaExposureMeteringMode Specifies the mode the camera uses to automatically adjust the exposure setting. For more information please refer to WIA_DPC_EXPOSURE_METERING_MODE property ID in Microsoft Windows SDK Documentation.
WiaExposureMode Indicates the camera's current exposure mode. For more information please refer to WIA_DPC_EXPOSURE_MODE property ID in Microsoft Windows SDK Documentation.
WiaFileFormats Preferred image format to use when performing data transfer from the WIA source. For more information, please refer to the WIA_IPA_FORMAT property ID in the Microsoft Windows SDK Documentation.
WiaFilmScanMode Enables configuration of the current film scan. For more information please refer to WIA_IPS_FILM_SCAN_MODE property ID in Microsoft Windows SDK Documentation.This property is supported only by Windows Vista and later.
WiaFlashMode Defines the current flash mode setting for the camera device. For more information please refer to WIA_DPC_FLASH_MODE property ID in Microsoft Windows SDK Documentation.
WiaFocusMeteringMode Specifies the mode the camera uses to automatically adjust the focus. For more information please refer to WIA_DPC_FOCUS_METERING_MODE property ID in Microsoft Windows SDK Documentation.
WiaFocusMode Defines the current focus mode setting for the camera device. For more information please refer to WIA_DPC_FOCUS_MODE property ID in Microsoft Windows SDK Documentation.
WiaHorizontalBedRegistrationMode Contains the registration, or horizontal alignment, for documents placed on the flatbed. For more information please refer to WIA_DPS_HORIZONTAL_BED_REGISTRATION property ID in Microsoft Windows SDK Documentation.This property is not supported with Windows Vista and later.
WiaHorizontalSheetFeederRegistrationMode Contains the registration, or alignment and edge detection, for documents that are placed on the flatbed. For more information please refer to WIA_DPS_SHEETFEEDER_REGISTRATION property ID for WIA 1.0 and WIA_IPS_SHEETFEEDER_REGISTRATION for WIA 2.0 in Microsoft Windows SDK Documentation.
WiaImageDataType The data types to be used for the image when performing data transfer from WIA source. For more information, please refer to the WIA_IPA_DATATYPE property ID in the Microsoft Windows SDK Documentation.
WiaImageType Flags used within the WiaProperties structure.
WiaItemAccessRights This flag controls access to the item as well as whether the item is deleted. For more information please refer to WIA_IPA_ACCESS_RIGHTS property ID in Microsoft Windows SDK Documentation.
WiaItemPlanarMode Contains image data packing options. For more information, please refer to the WIA_IPA_PLANAR property ID in the Microsoft Windows SDK Documentation.This property is not supported in Windows Vista and later.
WiaItemTypeFlags Flags that specify the Microsoft Windows Image Acquisition (WIA) item type. For more information please refer to WIA_IPA_ITEM_FLAGS property ID in Microsoft Windows SDK Documentation.
WiaOrientation Original orientation of a page or image to be acquired. For more information please refer to WIA_IPS_ORIENTATION property ID in Microsoft Windows SDK Documentation.
WiaPageSizeMode Contains the size of the page that is currently selected to be scanned. For more information please refer to WIA_DPS_PAGE_SIZE property ID for WIA 1.0 or WIA_IPS_PAGE_SIZE for WIA 2.0 in Microsoft Windows SDK Documentation.
WiaPowerMode Defines the current power source for the camera device. For more information please refer to WIA_DPC_POWER_MODE property ID in Microsoft Windows SDK Documentation.
WiaPreviewControlMode Indicates whether an item needs a preview control displayed to the user. For more information please refer to WIA_IPS_SHOW_PREVIEW_CONTROL property ID in Microsoft Windows SDK Documentation.This property is supported only by Windows Vista and later.
WiaPreviewMode Indicates the preview mode for a device. For more information please refer to WIA_IPS_PREVIEW property ID in Microsoft Windows SDK Documentation.This property is supported only by Windows Vista and later.
WiaPreviewType Specifies whether the existing preview image can be updated during an image preview (in response to a change in the WiaPropertyId.ItemDatatype or WiaPropertyId.ItemDepth properties).For more information, please refer to the WIA_IPS_PREVIEWTYPE property ID in the Microsoft Windows SDK Documentation.This property is supported only by Windows Vista and later.
WiaPropertyAttributesFlags Flags used within WiaCapability structure. For more information please refer to "Property Attributes" topic in Microsoft Windows SDK Documentation.
WiaPropertyId List of all available WIA properties. For more information about each of these properties please refer to Microsoft Windows SDK Documentation.
WiaScannerItemPhotometricMode Contains the current setting for white and black pixels. For more information please refer to WIA_IPS_PHOTOMETRIC_INTERP property ID in Microsoft Windows SDK Documentation.
WiaScannerItemRotation How much (if at all) to rotate the image before image data is sent back to the application. For more information, please refer to the WIA_IPS_ROTATION property ID in the Microsoft Windows SDK Documentation.
WiaScannerItemTransferCapabilitiesMode Specifies whether the driver is capable of transferring multiple child items in single transfer call. For more information please refer to WIA_IPSTRANSFER_CAPABILITIES property ID in Microsoft Windows SDK Documentation.This property is supported only by Windows Vista and later.
WiaScannerLampMode Turns the scanner lamp on or off. For more information please refer to WIA_IPS_LAMP property ID in Microsoft Windows SDK Documentation.This property is supported only by Windows Vista and later.
WiaScanningModeFlags Flags used within the WiaProperties structure.
WiaSelectSourceFlags Flags used with WiaSession.SelectDeviceDlg method
WiaSuppressPropertyPageMode Specifies whether to suppress the general property pages for items on the device. For more information please refer to WIA_IPA_SUPPRESS_PROPERTY_PAGE property ID in Microsoft Windows SDK Documentation.
WiaTransferMode Transfer mode to be used by the WIA source.
WiaVariableTypes Flags used within WiaCapability structure. For more information please refer to VARENUM in Microsoft Windows SDK Documentation.
WiaVersion Specifies the WIA version to use. Used with the WiaSession.Startup, WiaSession.IsAvailable and WiaSession.AcquireSimple methods.
WiaVerticalBedRegistrationMode Contains the registration, or vertical alignment and edge detection, for documents placed on the flatbed. For more information please refer to WIA_DPS_VERTICAL_BED_REGISTRATION property ID in Microsoft Windows SDK Documentation.This property is not supported with Windows Vista and later.
WiaWhiteBalanceMode Specifies how the digital camera weights color channels. For more information please refer to WIA_DPC_WHITE_BALANCE property ID in Microsoft Windows SDK Documentation.
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Leadtools.Wia Assembly
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Leadtools.Wia Namespace
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