InkCollector.DefaultDrawingAttributes - свойство

Статья
11/04/2008

Обновлен: Ноябрь 2007

Gets or sets the default DrawingAttributes object, which specifies the drawing attributes that are used when drawing and displaying ink.

Пространство имен: Microsoft.Ink
Сборка: Microsoft.Ink (в Microsoft.Ink.dll)

Синтаксис

'Декларация
Public Property DefaultDrawingAttributes As DrawingAttributes
'Применение
Dim instance As InkCollector
Dim value As DrawingAttributes

value = instance.DefaultDrawingAttributes

instance.DefaultDrawingAttributes = value

public DrawingAttributes DefaultDrawingAttributes { get; set; }

public:
property DrawingAttributes^ DefaultDrawingAttributes {
    DrawingAttributes^ get ();
    void set (DrawingAttributes^ value);
}

/** @property */
public DrawingAttributes get_DefaultDrawingAttributes()
/** @property */
public  void set_DefaultDrawingAttributes(DrawingAttributes value)

public function get DefaultDrawingAttributes () : DrawingAttributes
public function set DefaultDrawingAttributes (value : DrawingAttributes)

Значение свойства

Тип: Microsoft.Ink.DrawingAttributes
The default DrawingAttributes object, which specifies the drawing attributes that are used when drawing and displaying ink.

Заметки

The drawing attributes specified with this property are the attributes that are assigned to a new cursor.

The default drawing attributes are as follows:

DrawingAttributes Property	Description
AntiAliased	true
Color	Black
FitToCurve	false
Height	1 (in ink space units)
IgnorePressure	false
PenTip	Ball
RasterOperation	CopyPen
Transparency	0 (totally opaque)
Width	53 (in ink space units)

To set different attributes on a new cursor, use the DrawingAttributes property of the Cursor object.

To change the drawing attributes of a single stroke, use the DrawingAttributes property of the Stroke object. To change the drawing attributes of a collection of strokes, call the ModifyDrawingAttributes method of the Strokes collection.

Примечание.
The DefaultDrawingAttributes property contains the drawing attributes that all cursors use unless they set their own DrawingAttributes property. For example, a new Cursor object uses DefaultDrawingAttributes, and an old Cursor object on which the DefaultDrawingAttributes is set to nullссылка null (Nothing в Visual Basic) also uses DefaultDrawingAttributes.

Примеры

This C# example sets some of the default drawing attributes of an InkCollector.

using Microsoft.Ink;
//. . .
InkCollector theInkCollector = new InkCollector();

// Set the initial Width attribute to thin
theInkCollector.DefaultDrawingAttributes.Width = 30;

// Set the initial Color attribute to Black
theInkCollector.DefaultDrawingAttributes.Color = Color.Black;

// Set the initial RasterOperation attribute to CopyPen
theInkCollector.DefaultDrawingAttributes.RasterOperation = RasterOperation.CopyPen;

// Set the initial Transparency attribute to opaque (0)
theInkCollector.DefaultDrawingAttributes.Transparency = 0;

// Set the initial AntiAliased attribute to true
theInkCollector.DefaultDrawingAttributes.AntiAliased = true;

This Microsoft Visual Basic .NET example sets some of the default drawing attributes of an InkCollector.

Imports Microsoft.Ink
'. . .
Dim theInkCollector As New InkCollector()

'Set the initial Width attribute to thin
theInkCollector.DefaultDrawingAttributes.Width = 30

'Set the initial Color attribute to Black
theInkCollector.DefaultDrawingAttributes.Color = Color.Black

'Set the initial RasterOperation attribute to CopyPen
theInkCollector.DefaultDrawingAttributes.RasterOperation = RasterOperation.CopyPen

'Set the initial Transparency attribute to opaque (0)
theInkCollector.DefaultDrawingAttributes.Transparency = 0

'Set the initial AntiAliased attribute to true
theInkCollector.DefaultDrawingAttributes.AntiAliased = True

Платформы

Windows Vista

Среды .NET Framework и .NET Compact Framework поддерживают не все версии каждой платформы. Поддерживаемые версии перечислены в разделе Требования к системе для .NET Framework.