Class TextScreen

Inheritance

System.Object

Device

TextScreenBase

TextScreen

Inherited Members

TextScreenBase.Foreground

TextScreenBase.Background

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Cosmos.HAL

Assembly: Cosmos.HAL2.dll

Syntax

public class TextScreen : TextScreenBase

Constructors

TextScreen()

Creat new instance of the TextScreen class.

Declaration

public TextScreen()

Fields

Color

Declaration

protected byte Color

Field Value

Type	Description
System.Byte

IO

Declaration

public TextScreen IO

Field Value

Type	Description
TextScreen

mBackgroundClearCellValue

Declaration

protected ushort mBackgroundClearCellValue

Field Value

Type	Description
System.UInt16

mCursorSize

Declaration

protected int mCursorSize

Field Value

Type	Description
System.Int32

mCursorVisible

Declaration

protected bool mCursorVisible

Field Value

Type	Description
System.Boolean

mRAM

Declaration

public MemoryBlock08 mRAM

Field Value

Type	Description
MemoryBlock08

mRow2Addr

Declaration

public uint mRow2Addr

Field Value

Type	Description
System.UInt32

mScrollSize

Declaration

public uint mScrollSize

Field Value

Type	Description
System.UInt32

mTextClearCellValue

Declaration

protected ushort mTextClearCellValue

Field Value

Type	Description
System.UInt16

Properties

Cols

Declaration

public override ushort Cols { get; set; }

Property Value

Type	Description
System.UInt16

Overrides

TextScreenBase.Cols

Item[Int32, Int32]

Declaration

public override byte this[int aX, int aY] { get; set; }

Parameters

Type	Name	Description
System.Int32	aX
System.Int32	aY

Property Value

Type	Description
System.Byte

Overrides

TextScreenBase.Item[Int32, Int32]

Rows

Declaration

public override ushort Rows { get; set; }

Property Value

Type	Description
System.UInt16

Overrides

TextScreenBase.Rows

Methods

Clear()

Clear text screen.

Declaration

public override void Clear()

Overrides

TextScreenBase.Clear()

GetColor()

Get screen color.

Declaration

public override byte GetColor()

Returns

Type	Description
System.Byte	byte value.

Overrides

TextScreenBase.GetColor()

GetCursorSize()

Get cursor size.

Declaration

public override int GetCursorSize()

Returns

Type	Description
System.Int32	int value.

Overrides

TextScreenBase.GetCursorSize()

GetCursorVisible()

Check if cursor is visible.

Declaration

public override bool GetCursorVisible()

Returns

Type	Description
System.Boolean	bool value.

Overrides

TextScreenBase.GetCursorVisible()

ScrollUp()

Scroll screen up.

Declaration

public override void ScrollUp()

Overrides

TextScreenBase.ScrollUp()

SetColors(ConsoleColor, ConsoleColor)

Set screen foreground and background colors.

Declaration

public override void SetColors(ConsoleColor aForeground, ConsoleColor aBackground)

Parameters

Type	Name	Description
System.ConsoleColor	aForeground	Foreground color.
System.ConsoleColor	aBackground	Background color.

Overrides

TextScreenBase.SetColors(ConsoleColor, ConsoleColor)

SetCursorPos(Int32, Int32)

Set cursor position.

Declaration

public override void SetCursorPos(int aX, int aY)

Parameters

Type	Name	Description
System.Int32	aX	A position on X axis.
System.Int32	aY	A position on Y axis.

Overrides

TextScreenBase.SetCursorPos(Int32, Int32)

SetCursorSize(Int32)

Set cursor size.

Declaration

public override void SetCursorSize(int value)

Parameters

Type	Name	Description
System.Int32	value	Size value.

Overrides

TextScreenBase.SetCursorSize(Int32)

SetCursorVisible(Boolean)

Set cursor visibilty.

Declaration

public override void SetCursorVisible(bool value)

Parameters

Type	Name	Description
System.Boolean	value	TRUE - visible.

Overrides

TextScreenBase.SetCursorVisible(Boolean)

UpdateWindowSize()

Declaration

public void UpdateWindowSize()