IWxView.SelectionStyle

Syntax

SelectionStyle: IWxSelectionStyle;

SelectionStyle: Prognoz.Platform.Interop.Andy.IWxSelectionStyle;

Description

The SelectionStyle property determines parameters for formatting the selected object in a workspace.

Example

Executing the example requires a form with the Button1 button, the WorkspaceBox component named WorkspaceBox1 and a data source for the WorkspaceBox1.

Add links to the Andy, Drawing, Workspace system assemblies.

Sub Button1OnClick(Sender: Object; Args: IMouseEventArgs);
Var
    ws: IWxWorkspace;
    view: IWxView;
    arrow: IWxArrow;
    ellipse: IWxEllipse;
    SStyle: IWxSelectionStyle;
Begin
    // Get workspace for editing
    ws := UiWorkspace1.WxWorkspace;
    view := ws.CreateView;
    view := ws.Views.Item(0);
    ellipse := ws.CreateEllipse;
    arrow := ws.CreateArrow;
    Arrow.FirstPoint := New GxPointF.Create(10, 10);
    Arrow.LastPoint := New GxPointF.Create(3, 19);
    ellipse := ws.CreateEllipse;
    SStyle := view.SelectionStyle;
    SStyle.ActivePointColor := GxColor.FromName("Red");
    SStyle.SelectedRotationPointColor := GxColor.FromName("Pink");
    SStyle.SelectionPointStyle := WxSelectionPointStyle.Corners;
    SStyle.SelectionPointSize := 2;
    SStyle.ActiveRotationPointColor := New GxColor.CreateRGB(0, 128, 255);
    SStyle.ConnectionPointColor := New GxColor.CreateRGB(0, 192, 0);
End Sub Button1OnClick;
Imports Prognoz.Platform.Interop.Andy;
Imports Prognoz.Platform.Interop.Workspace;
Imports Prognoz.Platform.Interop.Drawing;
 
Private Sub button1_Click(sender: System.Object; e: System.EventArgs);
Var
    ws: IWxWorkspace;
    view: IWxView;
    arrow: IWxArrow;
    ellipse: IWxEllipse;
    PinPoint, PointF: GxPointF = New GxPointFClass();
    Color: GxColorClassClass = New GxColorClassClass();
    OutColor: GxColor;
    SStyle: IWxSelectionStyle;
Begin
    // Get workspace for editing
    ws := uiWorkspaceNet1.WxWorkspace;
    view := ws.CreateView();
    view := ws.Views.Item[0];
    arrow := ws.CreateArrow();
    PinPoint.Create(10, 10);
    Arrow.FirstPoint := PinPoint;
    PinPoint.Create(3, 19);
    Arrow.LastPoint := PinPoint;
    ellipse := ws.CreateEllipse();
    SStyle := view.SelectionStyle;
    SStyle.ActivePointColor := Color.FromName("Red");
    SStyle.SelectedRotationPointColor := Color.FromName("Pink");
    SStyle.SelectionPointStyle := WxSelectionPointStyle.wspsCorners;
    SStyle.SelectionPointSize := 2;
    OutColor := New GxColorClass_2();
    OutColor.CreateRGB(0, 128, 255);
    SStyle.ActiveRotationPointColor := OutColor;
    OutColor.CreateRGB(0, 192, 0);
    SStyle.ConnectionPointColor := OutColor;
End Sub;

After executing the example a selection style for objects in a workspace is set.

See also:

IWxView