Table of Contents

Class ShapeDrawLayerBase

Namespace
HeBianGu.Control.LayerBox
Assembly
HeBianGu.Control.LayerBox.dll
public abstract class ShapeDrawLayerBase : MouseLayerBase, IMouseLayer, IDrawLayer, ILayer
Inheritance
ShapeDrawLayerBase
Implements
Derived
Inherited Members
Extension Methods

Constructors

ShapeDrawLayerBase() 

public ShapeDrawLayerBase()

Fields

LimitProperty 

public static readonly DependencyProperty LimitProperty

Field Value

DependencyProperty

Properties

AddShapeCommand 

public DisplayerCommand AddShapeCommand { get; }

Property Value

DisplayerCommand

CancelCommand 

public DisplayerCommand CancelCommand { get; }

Property Value

DisplayerCommand

ClearCommand 

public DisplayerCommand ClearCommand { get; }

Property Value

DisplayerCommand

ContinueCommand 

public DisplayerCommand ContinueCommand { get; }

Property Value

DisplayerCommand

Limit 

[Range(0, 1.7976931348623157E+308)]
public double Limit { get; set; }

Property Value

double

_end 

protected Point? _end { get; set; }

Property Value

Point?

_start 

protected Point? _start { get; set; }

Property Value

Point?

Methods

AddShape() 

protected virtual void AddShape()

CanAddShape() 

protected virtual bool CanAddShape()

Returns

bool

Cancel() 

protected virtual void Cancel()

Clear() 

public override void Clear()

Draw(IDrawing) 

public override void Draw(IDrawing dc)

Parameters

dc IDrawing

DrawDimension(IDrawing) 

protected virtual void DrawDimension(IDrawing dc)

Parameters

dc IDrawing

DrawDimension(IDrawing, Point, Point, double) 

protected void DrawDimension(IDrawing dc, Point from, Point to, double offset = 20)

Parameters

dc IDrawing
from Point
to Point
offset double

DrawLine(IDrawing, Point, Point) 

protected void DrawLine(IDrawing dc, Point point1, Point point2)

Parameters

dc IDrawing
point1 Point
point2 Point

DrawPoint(IDrawing) 

protected virtual void DrawPoint(IDrawing dc)

Parameters

dc IDrawing

DrawPoint(IDrawing, Point, double) 

protected void DrawPoint(IDrawing dc, Point point, double len = 2)

Parameters

dc IDrawing
point Point
len double

DrawSubline(IDrawing) 

protected virtual void DrawSubline(IDrawing dc)

Parameters

dc IDrawing

OnIsVisibleChanged(bool, bool) 

protected override void OnIsVisibleChanged(bool o, bool n)

Parameters

o bool
n bool

OnMouseDown(object, MouseButtonEventArgs) 

public override void OnMouseDown(object sender, MouseButtonEventArgs e)

Parameters

sender object
e MouseButtonEventArgs

OnMouseMove(object, MouseEventArgs) 

public override void OnMouseMove(object sender, MouseEventArgs e)

Parameters

sender object
e MouseEventArgs

OnMouseUp(object, MouseButtonEventArgs) 

public override void OnMouseUp(object sender, MouseButtonEventArgs e)

Parameters

sender object
e MouseButtonEventArgs

RefreshShape(Point, Point) 

protected virtual void RefreshShape(Point start, Point end)

Parameters

start Point
end Point
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