Dimension in ASP.NET MVC Radial Menu

9 Jun 20234 minutes to read

You can customize Radial Menu dimension by using Radius and Position properties.

Radius

You can customize the Radial Menu size by using the Radius property. By default, the Radial Menu Radius is set as 150px. Refer to the following code example.

RAZOR

@Html.EJ().RadialMenu("defaultRadialMenu").ImageClass("e-radial").TargetElementId("radialtarget1").Items(items
        =>
        {
            items.Add().ImageURL(Url.Content("mvc.syncfusion.com/demos/web/Images/RadialMenu/font.png")).Text("Bold");
            items.Add().ImageURL(Url.Content("mvc.syncfusion.com/demos/web/Images/RadialMenu/f1.png")).Text("Italic");
            items.Add().ImageURL(Url.Content("mvc.syncfusion.com/demos/web/Images/RadialMenu/align.png")).Text("Align");
            items.Add().ImageURL(Url.Content("mvc.syncfusion.com/demos/web/Images/RadialMenu/sort.png")).Text("Sort");
        }).Radius(150).Render();

Add the following script in your code.

JAVASCRIPT

function radialShow(e) {
                var target = $("#radialRarget2"), radialRadius = 150, radialDiameter = 2 * radialRadius,
                // To get Iframe positions
                    iframeY = target.offset().top + e.event.clientY, iframeX = target.offset().left + e.event.clientX,
                // To set Radial Menu position within target
                    x = iframeX > target.width() - radialRadius ? target.width() - radialDiameter : (iframeX > radialRadius ? iframeX - radialRadius : 0),
                    y = iframeY > target.height() - radialRadius ? target.height() - radialDiameter : (iframeY > radialRadius ? iframeY - radialRadius : 0);
                    radialElement.ejRadialMenu("setPosition", x, y);
            }

The following screenshot illustrates the Radial Menu while clicking on the settings icon.

Position

To display the Radial Menu in the web page in a specific area, we can use the Position property. By default, the Radial Menu Position is set as null.

Refer to the following code example.

RAZOR

@Html.EJ().RadialMenu("defaultRadialMenu").ImageClass("e-radial").TargetElementId("radialtarget1").Items(items
        =>
        {
            items.Add().ImageURL(Url.Content("mvc.syncfusion.com/demos/web/Images/RadialMenu/copy.png")).Text("Copy");
            items.Add().ImageURL(Url.Content("mvc.syncfusion.com/demos/web/Images/RadialMenu/paste.png")).Text("Paste");
            items.Add().ImageURL(Url.Content("mvc.syncfusion.com/demos/web/Images/RadialMenu/redo.png")).Text("Redo");
            items.Add().ImageURL(Url.Content("mvc.syncfusion.com/demos/web/Images/RadialMenu/undo.png")).Text("Undo");
        }).Radius(150).Render();

Add the following script in your code.

JAVASCRIPT

function radialShow(e) {
                var target = $("#radialTarget2"), radialRadius = 150, radialDiameter = 2 * radialRadius,
                // To get Iframe positions
                    iframeY = target.offset().top + e.event.clientY, iframeX = target.offset().left + e.event.clientX,
                // To set Radial Menu position within target
                    x = iframeX > target.width() - radialRadius ? target.width() - radialDiameter : (iframeX > radialRadius ? iframeX - radialRadius : 0),
                    y = iframeY > target.height() - radialRadius ? target.height() - radialDiameter : (iframeY > radialRadius ? iframeY - radialRadius : 0);
                    radialElement.ejRadialMenu("setPosition", x, y);
            }

The following screenshot illustrates the output while selecting the text in the page.