ImageScannerFeederConfiguration Class

Definition

Namespace:

Windows.Devices.Scanners

Represents the feeder scan source of the scanner.

public ref class ImageScannerFeederConfiguration sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Devices.Scanners.ScannerDeviceContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class ImageScannerFeederConfiguration final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Devices.Scanners.ScannerDeviceContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class ImageScannerFeederConfiguration

Public NotInheritable Class ImageScannerFeederConfiguration

Inheritance

Object Platform::Object IInspectable ImageScannerFeederConfiguration

Attributes

ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Implements

IImageScannerFormatConfiguration IImageScannerSourceConfiguration

Windows requirements

Device family	Windows Desktop Extension SDK (introduced in 10.0.10240.0)
API contract	Windows.Devices.Scanners.ScannerDeviceContract (introduced in v1.0)

Remarks

This runtime class implements the IImageScannerFormatConfiguration, and IImageScannerSourceConfiguration interfaces.

Properties

ActualResolution	Gets the actual horizontal and vertical scan resolution for the scanner's feeder, in DPI.
AutoCroppingMode	Gets or sets the automatic crop mode.
AutoDetectPageSize	Gets or sets the page size automatic detection feature for the scanner's feeder.
Brightness	Gets or sets the current brightness level for capturing image data from the scanner's feeder. At the beginning of a new scan session, this property is set to the DefaultBrightness property.
BrightnessStep	Gets the step size at which the brightness levels of the data source can be increased or decreased between the minimum and maximum values.
CanAutoDetectPageSize	Returns True if the device can automatically detect at scan time the size of the document pages scanned through the feeder; otherwise returns False.
CanScanAhead	Gets whether the scanner device is capable of scanning ahead from its feeder.
CanScanDuplex	Gets whether the scanner's feeder is capable of duplex scanning (scanning both document page sides, front and back). When scanning in duplex mode the same scan settings (such as color mode and scan resolution) are applied to scan both page sides.
ColorMode	Gets or sets the color mode for the scanner's feeder.
Contrast	Sets or gets the current contrast level for capturing image data from the scanner's feeder. At the beginning of a new scan session this property is set to the DefaultContrast property.
ContrastStep	Gets the step size at which the contrast levels of the data source can increase or decrease between the minimum and maximum values.
DefaultBrightness	Gets the default brightness level for the scanner's feeder.
DefaultColorMode	Gets the default color mode for the scanner's feeder.
DefaultContrast	Gets the default contrast level for the scanner's feeder.
DefaultFormat	Gets the default file format for the scanner's feeder at the beginning of a new scan session.
DesiredResolution	Gets or sets the horizontal and vertical scan resolution for the scanner's feeder that the app requests, in DPI.
Duplex	Indicates whether the scanner's feeder can scan both document page sides.
Format	Gets or sets the current file transfer format for image data acquisition from the scanner's feeder to the client app.
MaxBrightness	Gets the maximum brightness level supported by the scanner's feeder.
MaxContrast	Gets the maximum contrast level supported by the scanner's feeder.
MaxNumberOfPages	Gets or sets the maximum number of pages-not images, the app can scan in one scan job, before the scanner stops.
MaxResolution	Gets the maximum horizontal and vertical scan resolution of the scanner's feeder in DPI.
MaxScanArea	Gets the maximum scan area dimensions in inches. The maximum scan width is the widest a document can be in order for the scanner's feeder to scan it.
MinBrightness	Gets the minimum brightness level supported by the scanner's feeder.
MinContrast	Gets the minimum contrast level supported by the scanner's feeder.
MinResolution	Gets the minimum horizontal and vertical scan resolution of the scanner's feeder in DPI.
MinScanArea	Gets the minimum scan area in inches. The minimum scan area is the smallest size a document can have in order for a feeder to scan it.
OpticalResolution	Gets the optical horizontal and vertical scan resolution of the scanner's feeder in DPI.
PageOrientation	Gets or sets the currently selected page orientation that tells how to place the documents in the scanner's feeder input tray.
PageSize	Gets or sets the currently selected page size to scan from the feeder.
PageSizeDimensions	Gets the dimensions (width and height) and orientation of the selected page size, in mil units (1/1000").
ScanAhead	Indicates whether or not to scan ahead.
SelectedScanRegion	Gets or sets the origin coordinates (horizontal and vertical) and dimensions (width and height) of the selected scan area, in inches. This property is ignored when the AutoCroppingMode property is not Disabled.

Methods

IsAutoCroppingModeSupported(ImageScannerAutoCroppingMode)	Returns whether the scanner's feeder supports the specified ImageScannerAutoCroppingMode.
IsColorModeSupported(ImageScannerColorMode)	Returns whether the scanner's feeder can scan and transfer images in the specified color mode.
IsFormatSupported(ImageScannerFormat)	Determines whether the scanner's feeder supports the specified file format or not.
IsPageSizeSupported(PrintMediaSize, PrintOrientation)	Returns whether the feeder can scan documents in the specified page size and orientation.

See also

• IImageScannerFormatConfiguration
• IImageScannerSourceConfiguration