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LineDisplayProperties Class

Definition

A helper class created by POS for .NET to simplify the retrieval and setting of property values for line display devices.

public class LineDisplayProperties : Microsoft.PointOfService.BasicServiceObjects.CommonProperties
type LineDisplayProperties = class
    inherit CommonProperties
Public Class LineDisplayProperties
Inherits CommonProperties
Inheritance
LineDisplayProperties

Properties

BlinkRate

Holds the blink cycle in milliseconds.

CapBitmap

If true, display of bitmaps is supported.

CapBlink

Holds the character blink capability of the line display device.

CapBlinkRate

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.

CapBrightness

If true, brightness control is supported.

CapCharacterSet

Holds the default character set capability of the line display device.

CapCompareFirmwareVersion (Inherited from CommonProperties)
CapCursorType

Holds a bitwise indication of the cursor types supported by the line display device, selectable via the CursorType property.

CapCustomGlyph

If true, the device supports custom glyph definition.

CapDescriptors

If true, the device supports descriptors.

CapHMarquee

If true, the device supports horizontal marquee windows.

CapICharWait

If true, the device supports inter-character wait.

CapMapCharacterSet

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.

CapPowerReporting (Inherited from CommonProperties)
CapReadBack

Holds the capability of the line display device to read back the data displayed on it.

CapReverse

Holds the reverse video capability of the line display device.

CapScreenMode

If true, the line display device supports changing the screen mode (that is, the number of text rows and columns).

CapStatisticsReporting (Inherited from CommonProperties)
CapUpdateFirmware (Inherited from CommonProperties)
CapUpdateStatistics (Inherited from CommonProperties)
CapVMarquee

If true, the device supports vertical marquee windows.

CharacterSet

Holds the character set for displaying characters.

CharacterSetList

Holds a string of character set numbers.

Columns

Holds the number of columns for this window.

CurrentWindow

Holds the current window to which text is displayed.

CursorColumn

Holds the column in the current window to which the next displayed character will be output.

CursorRow

Holds the row in the current window to which the next displayed character will be output.

CursorType

Holds the cursor type for the current window.

CursorUpdate

If true when characters are displayed using the DisplayText(String) and DisplayTextAt(Int32, Int32, String) methods, then the CursorRow and CursorColumn properties will be updated to point to the character beyond the last character output.

CustomGlyphList

Holds an array of instances of the RangeOfCharacters helper class, which represents the character code ranges that are available for defining glyphs.

DeviceBrightness

Holds the device brightness value, expressed as a percentage between 0 and 100.

DeviceColumns

Holds the number of columns on this device.

DeviceDescription (Inherited from CommonProperties)
DeviceDescriptors

Holds the number of descriptors on this device.

DeviceName (Inherited from CommonProperties)
DeviceRows

Holds the number of rows on this device.

DeviceWindows

Holds the maximum number of windows supported by the line display device.

GlyphHeight

Indicates the glyph height based on the number of pixels for a character cell.

GlyphWidth

Indicates the glyph width based on the number of pixels for a character cell.

InterCharacterWait

Holds the wait time, specified in milliseconds, between the display of each character with the DisplayText(String) and DisplayTextAt(Int32, Int32, String) methods.

MapCharacterSet

If true when outputting data, the service object maps the characters transferred by the application to the character set selected in the CharacterSet property.

MarqueeFormat

Holds the marquee format for the current window.

MarqueeRepeatWait

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.

MarqueeType

Holds the marquee type for the current window.

MarqueeUnitWait

Holds the wait time, specified in milliseconds, between marquee scrolling of each column or row in the window.

MaximumX

A value of 0 (zero) indicates that bitmaps are not supported.

MaximumY

A value of zero indicates that bitmaps aren’t supported.

PowerState (Inherited from CommonProperties)
Rows

Holds the number of rows for this window.

ScreenMode

Holds the screen mode value of the device.

ScreenModeList

Holds the array of DisplayScreenMode class instances that are supported by the device.

ServiceObjectDescription (Inherited from CommonProperties)
ServiceObjectVersion (Inherited from CommonProperties)
State (Inherited from CommonProperties)

Applies to