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LineDisplayBase Members (POS for .NET v1.12 SDK Documentation)

2/27/2008

Contains most of the functionality required for support of Line Display devices, including drawing of text and graphics (glyphs and bitmaps), window management, and scrolling, marquee, and teletype functions.

The following tables list the members exposed by the LineDisplayBase type.

Protected Constructors

  Name Description
LineDisplayBase Creates an instance of the LineDisplayBase class.

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Public Fields

  Name Description
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif CharacterSetAnsi  Indicates the default character set is ANSI. (inherited from LineDisplay)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif CharacterSetAscii  Indicates the default character set is ASCII. (inherited from LineDisplay)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif CharacterSetUnicode  Indicates the default character set is Unicode. (inherited from LineDisplay)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif DisplayBitmapAsIs  Displays the bitmap with one bitmap pixel per dot. (inherited from LineDisplay)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif DisplayBitmapBottom  Aligns the bitmap’s bottom edge with the bottommost pixel of the current character position, as specified by the CursorRow property setting. (inherited from LineDisplay)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif DisplayBitmapCenter  Aligns the bitmap in the horizontal center of the current character position, as specified by the CursorColumn property setting. (inherited from LineDisplay)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif DisplayBitmapLeft  Aligns the bitmap’s left edge with the leftmost pixel of the current character position, as specified by the CursorColumn property setting. (inherited from LineDisplay)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif DisplayBitmapRight  Aligns the bitmap’s right edge with the rightmost pixel of the current character position, as specified by the CursorColumn property setting. (inherited from LineDisplay)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif DisplayBitmapTop  Aligns the bitmap’s top edge with the topmost pixel of the current character position, as specified by the CursorRow property setting. (inherited from LineDisplay)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif ExtendedErrorBadFormat  Indicates that the specified file is either not a bitmap file or it is in an unsupported format. (inherited from LineDisplay)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif ExtendedErrorFirmwareBadFile  Indicates the specified firmware file or files exist, but one or more of those files are either not in the correct format or are corrupted. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif ExtendedErrorStatistics  Indicates a specified statistic could not be reset or updated. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif ExtendedErrorStatisticsDependency  (inherited from PosCommon )
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif ExtendedErrorTooBig  Indicates that the bitmap is either too wide to display without transformation, or it is too big to transform. (inherited from LineDisplay)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatisticCommunicationErrorCount  Holds the programmatic name of the Communication Error Count common statistic. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatisticDeviceCategory  Holds the programmatic name of the Device Category common statistic. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatisticFirmwareRevision  Holds the programmatic name of the Firmware Revision common statistic. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatisticHoursPoweredCount  Holds the programmatic name of the Hours Powered On common statistic. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatisticInstallationDate  Holds the programmatic name of the Installation Date common statistic. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatisticInterface  Holds the programmatic name of the Interface common statistic. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatisticManufactureDate  Holds the programmatic name of the Manufacture Date common statistic. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatisticManufacturerName  Holds the programmatic name of the Manufacturer Name common statistic. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatisticMechanicalRevision  Holds the programmatic name of the Mechanical Revision common statistic. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatisticModelName  Holds the programmatic name of the Model Name common statistic. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatisticOnlineTransitionCount  Incremented when data is successfully drawn in the line display window. (inherited from LineDisplay)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatisticSerialNumber  Holds the programmatic name of the Serial Number common statistic. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatisticUnifiedPOSVersion  Holds the programmatic name of the Unified POS Version common statistic. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatusPowerOff  Indicates that the device’s power is turned off or it is detached from the terminal. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatusPowerOffline  Indicates that the device is powered on but is either not ready or unable to respond to requests. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatusPowerOffOffline  Indicates that either the device’s power is off or it is offline. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatusPowerOnline  Indicates that the device’s power is turned on and it is ready for use. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatusUpdateFirmwareComplete  Indicates the update firmware process has completed successfully. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatusUpdateFirmwareCompleteDeviceNotRestored  Indicates the update firmware process succeeded. However, the Service Object and/or the physical device cannot be returned to the state they were in before the update firmware process started.  (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatusUpdateFirmwareFailedDeviceNeedsFirmware  Indicates the update firmware process failed. The device will not be operational until another attempt to update the firmware is successful. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatusUpdateFirmwareFailedDeviceOk  Indicates the update firmware process failed. However, the device is still operational. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatusUpdateFirmwareFailedDeviceUnknown  Indicates the update firmware process failed. The device is in an indeterminate state. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatusUpdateFirmwareFailedDeviceUnrecoverable  Indicates the update firmware process failed. The device is either unusable or unrecoverable through software. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif StatusUpdateFirmwareProgress  Indicates the update firmware process has completed 1 to 100 percent successfully. (inherited from PosCommon)
Aa460565.pubfield(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif WaitForever  Used as the value for a timeout parameter in common and device-specific methods to indicate the method should wait until it receives a response, instead of timing out. (inherited from PosCommon)

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Public Properties

(see also Protected Properties )

  Name Description
Aa460565.pubproperty(en-US,WinEmbedded.11).gif BlinkRate Overridden. Holds the blink cycle in milliseconds.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CapBitmap Overridden. If true, display of bitmaps is supported.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CapBlink Overridden. Holds the character blink capability of the line display device.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CapBlinkRate Overridden. If true, the device’s blink rate can be controlled, and the application uses the BlinkRate property to indicate the rate at which the display blinks.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CapBrightness Overridden. If true, brightness control is supported.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CapCharacterSet Overridden. Holds the default character set capability of the line display device.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CapCompareFirmwareVersion  Gets a Boolean value that indicates whether the Service Object/device supports comparing the firmware version in the physical device against that of a firmware file. (inherited from LineDisplayBasic)
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CapCursorType Overridden. Holds a bitwise indication of the cursor types supported by the line display device, selectable via the CursorType property.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CapCustomGlyph Overridden. If true, the device supports custom glyph definition.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CapDescriptors Overridden. If true, the device supports descriptors.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CapHMarquee Overridden. If true, the device supports horizontal marquee windows.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CapICharWait Overridden. If true, the device supports inter-character wait.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CapMapCharacterSet Overridden. If true, then the service object is able to map the characters provided by the application to the character sets defined in the CharacterSetList property when displaying data.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CapPowerReporting  Gets the power reporting capabilities of the device. (inherited from LineDisplayBasic)
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CapReadBack Overridden. Holds the capability of the line display device to read back the data displayed on it.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CapReverse Overridden. Holds the reverse video capability of the line display device.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CapScreenMode Overridden. If true, the line display device supports changing the screen mode (that is, the number of text rows and columns).
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CapStatisticsReporting  Gets a Boolean value that indicates whether the device can accumulate and can provide various statistics regarding usage. (inherited from LineDisplayBasic)
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CapUpdateFirmware  Gets a Boolean value that indicates whether the device's firmware can be updated through the UpdateFirmware method. (inherited from LineDisplayBasic)
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CapUpdateStatistics  Gets a Boolean value that indicates whether some or all the device statistics can be reset to 0 (zero) by using the ResetStatistic and ResetStatistics methods, or updated by using the UpdateStatistic and UpdateStatistics methods. (inherited from LineDisplayBasic)
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CapVMarquee Overridden. If true, the device supports vertical marquee windows.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CharacterSet Overridden. Holds the character set for displaying characters.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CharacterSetList Overridden. Holds a string of character set numbers.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CheckHealthText  Gets a string that indicates the health of the device. (inherited from PosCommon)
Aa460565.pubproperty(en-US,WinEmbedded.11).gif Claimed  Gets a Boolean value that indicates whether the device is claimed for exclusive access. (inherited from LineDisplayBasic)
Aa460565.pubproperty(en-US,WinEmbedded.11).gif Columns Overridden. Holds the number of columns for this window.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif Compatibility  Gets the compatibility level of a device. (inherited from PosDevice)
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CurrentWindow Overridden.  
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CursorColumn Overridden. Holds the column in the current window to which the next displayed character will be output.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CursorRow Overridden. Holds the row in the current window to which the next displayed character will be output.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CursorType Overridden. Holds the cursor type for the current window. Possible values are defined by the DisplayCursors enumeration.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CursorUpdate Overridden. If true when characters are displayed using the DisplayText and DisplayTextAt methods, then the CursorRow and CursorColumn properties will be updated to point to the character beyond the last character output.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif CustomGlyphList Overridden. Holds an array of instances of the RangeOfCharacters helper class, which represents the character code ranges that are available for defining glyphs.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif DeviceBrightness Overridden. Holds the device brightness value, expressed as a percentage between 0 and 100.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif DeviceColumns Overridden. Holds the number of columns on this device.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif DeviceDescription  Gets a string identifying the device and the company that manufactured it. (inherited from LineDisplayBasic)
Aa460565.pubproperty(en-US,WinEmbedded.11).gif DeviceDescriptors Overridden. Holds the number of descriptors on this device.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif DeviceEnabled  Gets or sets a Boolean value that indicates whether the device has been placed in an operational state. (inherited from LineDisplayBasic)
Aa460565.pubproperty(en-US,WinEmbedded.11).gif DeviceName  Gets a short string identifying the device and any pertinent information about it. (inherited from LineDisplayBasic)
Aa460565.pubproperty(en-US,WinEmbedded.11).gif DeviceRows Overridden. Holds the number of rows on this device.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif DeviceWindows Overridden. Holds the maximum number of windows supported by the line display device.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif FreezeEvents  Gets or sets a Boolean value that indicates whether the application has requested that the Service Object not deliver events. (inherited from LineDisplayBasic)
Aa460565.pubproperty(en-US,WinEmbedded.11).gif GlyphHeight Overridden. Indicates the glyph height based on the number of pixels for a character cell.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif GlyphWidth Overridden. Indicates the glyph width based on the number of pixels for a character cell.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif InterCharacterWait Overridden. Holds the wait time, specified in milliseconds, between the display of each character with the DisplayText and DisplayTextAt methods.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif MapCharacterSet Overridden. If true, then the service object is able to map the characters provided by the application to the character sets defined in the CharacterSetList property when displaying data.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif MarqueeFormat Overridden. Holds the marquee format for the current window.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif MarqueeRepeatWait Overridden. Holds the wait time, specified in milliseconds, between scrolling the final character or row of the window into its viewport and restarting the marquee with the first or last character or row.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif MarqueeType Overridden. Holds the marquee type for the current window.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif MarqueeUnitWait Overridden. Holds the wait time, specified in milliseconds, between marquee scrolling of each column or row in the window.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif MaximumX Overridden. Contains the maximum number of horizontal pixels supported by the device.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif MaximumY Overridden. Contains the maximum number of vertical pixels supported by the device.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif PowerNotify  Gets or sets the type of power notification selection made by the application. (inherited from LineDisplayBasic)
Aa460565.pubproperty(en-US,WinEmbedded.11).gif PowerState  Gets the current power condition. (inherited from LineDisplayBasic)
Aa460565.pubproperty(en-US,WinEmbedded.11).gif Rows Overridden. Holds the number of rows for this window.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif ScreenMode Overridden. Holds the screen mode value of the device.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif ScreenModeList Overridden. Holds the array of DisplayScreenMode class instances that are supported by the device.
Aa460565.pubproperty(en-US,WinEmbedded.11).gif ServiceObjectDescription  Gets a string identifying the Service Object that supports the device and the company that produced it. (inherited from LineDisplayBasic)
Aa460565.pubproperty(en-US,WinEmbedded.11).gif ServiceObjectVersion  Gets the Service Object version number. (inherited from LineDisplayBasic)
Aa460565.pubproperty(en-US,WinEmbedded.11).gif State  Gets the current state of the device. (inherited from LineDisplayBasic)
Aa460565.pubproperty(en-US,WinEmbedded.11).gif SynchronizingObject  Gets or sets the object that is used to marshal the event handler calls issued because of a POS event. (inherited from PosCommon)

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Protected Properties

  Name Description
Aa460565.protproperty(en-US,WinEmbedded.11).gif CommonProperties  (inherited from LineDisplayBasic )
Aa460565.protproperty(en-US,WinEmbedded.11).gif CursorDeviceColumn Translates the CursorColumn value into a device coordinate by returning an integer that represents the value of the CursorColumn property added to the current window’s start column value.
Aa460565.protproperty(en-US,WinEmbedded.11).gif CursorDeviceRow Translates the CursorRow value into a device coordinate by returning an integer that represents the value of the CursorRow property added to the current window’s start row value.
Aa460565.protproperty(en-US,WinEmbedded.11).gif CursorVisible  
Aa460565.protproperty(en-US,WinEmbedded.11).gif DeviceInstanceId  (inherited from PosCommon )
Aa460565.protproperty(en-US,WinEmbedded.11).gif DevicePath  Gets or sets the hardware path of a device. (inherited from PosCommon)
Aa460565.protproperty(en-US,WinEmbedded.11).gif ExternallyClaimed  (inherited from LineDisplayBasic )
Aa460565.protproperty(en-US,WinEmbedded.11).gif HardwareId  (inherited from PosCommon )
Aa460565.protproperty(en-US,WinEmbedded.11).gif IsExclusiveUseDevice  Gets the Boolean value that indicates whether the Line Display device is an exclusive-use device. (inherited from LineDisplay)
Aa460565.protproperty(en-US,WinEmbedded.11).gif LineDisplayScreenModes  
Aa460565.protproperty(en-US,WinEmbedded.11).gif Properties Returns an instance of the LineDisplayProperties helper class, containing getters and setters for LineDisplay and common properties.

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Public Methods

(see also Protected Methods )

  Name Description
Aa460565.pubmethod(en-US,WinEmbedded.11).gif CheckHealth  (inherited from PosCommon )
Aa460565.pubmethod(en-US,WinEmbedded.11).gif Claim  (inherited from LineDisplayBasic )
Aa460565.pubmethod(en-US,WinEmbedded.11).gif ClearDescriptors Overridden. Turns off all descriptors.
Aa460565.pubmethod(en-US,WinEmbedded.11).gif ClearText Overridden. Clears the current window by displaying blanks, sets the CursorRow and CursorColumn properties to zero, and then resynchronizes the beginning of the window with the start of the viewport.
Aa460565.pubmethod(en-US,WinEmbedded.11).gif Close  Clears all windows. (inherited from LineDisplayBasic)
Aa460565.pubmethod(en-US,WinEmbedded.11).gif CompareFirmwareVersion  (inherited from PosCommon )
Aa460565.pubmethod(en-US,WinEmbedded.11).gif CreateWindow Overridden. Creates a viewport over the portion of the display specified by the first four parameters.
Aa460565.pubmethod(en-US,WinEmbedded.11).gif DefineGlyph Overridden. Defines a glyph character.
Aa460565.pubmethod(en-US,WinEmbedded.11).gif DestroyWindow Overridden. Destroys the current window.
Aa460565.pubmethod(en-US,WinEmbedded.11).gif DirectIO  (inherited from PosCommon )
Aa460565.pubmethod(en-US,WinEmbedded.11).gif DisplayBitmap Overloaded. Overridden.  
Aa460565.pubmethod(en-US,WinEmbedded.11).gif DisplayText Overloaded. Overridden. Displays the specified string of characters.
Aa460565.pubmethod(en-US,WinEmbedded.11).gif DisplayTextAt Overloaded. Overridden.  
Aa460565.pubmethod(en-US,WinEmbedded.11).gif Dispose Overloaded.  
Aa460565.pubmethod(en-US,WinEmbedded.11).gif Equals  Overloaded. (inherited from Object )
Aa460565.pubmethod(en-US,WinEmbedded.11).gif GetHashCode  (inherited from Object )
Aa460565.pubmethod(en-US,WinEmbedded.11).gif GetType  (inherited from Object )
Aa460565.pubmethod(en-US,WinEmbedded.11).gif Open Overridden. Creates the device window and sets its DeviceBrightness property to 100.
Aa460565.pubmethod(en-US,WinEmbedded.11).gif ReadCharacterAtCursor Overridden. Reads the currently displayed character at the cursor position.
Aa460565.pubmethod(en-US,WinEmbedded.11).gifAa460565.static(en-US,WinEmbedded.11).gif ReferenceEquals  (inherited from Object )
Aa460565.pubmethod(en-US,WinEmbedded.11).gif RefreshWindow Overridden. Changes the current window to the one specified by the window parameter, then redisplays that window’s viewport.
Aa460565.pubmethod(en-US,WinEmbedded.11).gif Release  Releases exclusive access to the device. (inherited from LineDisplayBasic)
Aa460565.pubmethod(en-US,WinEmbedded.11).gif ResetStatistic  (inherited from LineDisplayBasic )
Aa460565.pubmethod(en-US,WinEmbedded.11).gif ResetStatistics  Overloaded. (inherited from LineDisplayBasic )
Aa460565.pubmethod(en-US,WinEmbedded.11).gif RetrieveStatistic  (inherited from LineDisplayBasic )
Aa460565.pubmethod(en-US,WinEmbedded.11).gif RetrieveStatistics  Overloaded. (inherited from LineDisplayBasic )
Aa460565.pubmethod(en-US,WinEmbedded.11).gif ScrollText Overridden. Scrolls text in the current window, in the specified direction.
Aa460565.pubmethod(en-US,WinEmbedded.11).gif SetBitmap Overloaded. Overridden.  
Aa460565.pubmethod(en-US,WinEmbedded.11).gif SetDescriptor Overridden. Sets the state of a descriptor.
Aa460565.pubmethod(en-US,WinEmbedded.11).gif ToString  (inherited from Object )
Aa460565.pubmethod(en-US,WinEmbedded.11).gif UpdateFirmware  (inherited from PosCommon )
Aa460565.pubmethod(en-US,WinEmbedded.11).gif UpdateStatistic  (inherited from LineDisplayBasic )
Aa460565.pubmethod(en-US,WinEmbedded.11).gif UpdateStatistics  Overloaded. (inherited from LineDisplayBasic )

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Protected Methods

  Name Description
Aa460565.protmethod(en-US,WinEmbedded.11).gif ClearDescriptorsImpl Called by the LineDisplayBase.ClearDescriptors method.
Aa460565.protmethod(en-US,WinEmbedded.11).gif CreateStatistic  Overloaded. (inherited from LineDisplayBasic )
Aa460565.protmethod(en-US,WinEmbedded.11).gif DeleteConfigurationProperty  (inherited from PosCommon )
Aa460565.protmethod(en-US,WinEmbedded.11).gif DisplayData Called by the LineDisplayBase class to draw the window.
Aa460565.protmethod(en-US,WinEmbedded.11).gif Dispose Overloaded. Overridden.  
Aa460565.protmethod(en-US,WinEmbedded.11).gif Finalize  (inherited from Object )
Aa460565.protmethod(en-US,WinEmbedded.11).gif GetConfigurationProperty  (inherited from PosCommon )
Aa460565.protmethod(en-US,WinEmbedded.11).gif GetStatisticValue  (inherited from LineDisplayBasic )
Aa460565.protmethod(en-US,WinEmbedded.11).gif IncrementStatistic  Overloaded. (inherited from LineDisplayBasic )
Aa460565.protmethod(en-US,WinEmbedded.11).gif Invoke  (inherited from PosCommon )
Aa460565.protmethod(en-US,WinEmbedded.11).gif MemberwiseClone  (inherited from Object )
Aa460565.protmethod(en-US,WinEmbedded.11).gif PreFireEvent  Overloaded. (inherited from LineDisplayBasic )
Aa460565.protmethod(en-US,WinEmbedded.11).gif QueueEvent  Overloaded. (inherited from LineDisplayBasic )
Aa460565.protmethod(en-US,WinEmbedded.11).gif QueueEventAndWait  (inherited from LineDisplayBasic )
Aa460565.protmethod(en-US,WinEmbedded.11).gif SetConfigurationProperty  (inherited from PosCommon )
Aa460565.protmethod(en-US,WinEmbedded.11).gif SetDescriptorImpl Called by the LineDisplayBase.SetDescriptor method.
Aa460565.protmethod(en-US,WinEmbedded.11).gif SetStatisticHandlers  (inherited from LineDisplayBasic )
Aa460565.protmethod(en-US,WinEmbedded.11).gif SetStatisticValue  (inherited from LineDisplayBasic )
Aa460565.protmethod(en-US,WinEmbedded.11).gif VerifyState  (inherited from LineDisplayBasic )

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Public Events

(see also Protected Events )

  Name Description
Aa460565.pubevent(en-US,WinEmbedded.11).gif DirectIOEvent  Raised by the Service Object to communicate information directly to the application. (inherited from LineDisplayBasic)
Aa460565.pubevent(en-US,WinEmbedded.11).gif StatusUpdateEvent  Raised by the Service Object to alert the application of a device status change. (inherited from LineDisplayBasic)

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Protected Events

  Name Description
Aa460565.protevent(en-US,WinEmbedded.11).gif BlinkRateChangedEvent Informs the service object that the value of the BlinkRate property has changed.
Aa460565.protevent(en-US,WinEmbedded.11).gif CurrentWindowChangedEvent Informs the service object that the value of the CurrentWindow property has changed.
Aa460565.protevent(en-US,WinEmbedded.11).gif CursorTypeChangedEvent Inform the service object that the value of the CursorType property has changed.
Aa460565.protevent(en-US,WinEmbedded.11).gif DeviceAddedEvent  (inherited from PosCommon )
Aa460565.protevent(en-US,WinEmbedded.11).gif DeviceRemovedEvent  (inherited from PosCommon )
Aa460565.protevent(en-US,WinEmbedded.11).gif ScreenModeChangedEvent Inform the service object that the value of the ScreenMode property has changed.
Aa460565.protevent(en-US,WinEmbedded.11).gif StateChangedEvent  (inherited from LineDisplayBasic )

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See Also

Reference

LineDisplayBase Class
Microsoft.PointOfService.BaseServiceObjects Namespace

Other Resources

Using Impl Methods for Synchronous or Asynchronous Output