Hi all

I need custom position checkbox the same in picture. All Checkbox at Left.

[-]  >A

[-]    >B

[-]         >C

Hello,

I have been having trouble determining where I can locate and remove the dashed border on RadButtons.  I believe it is the focus border, but I am not sure.

I have seen examples of setting the Got/Lost focus events to remove the ButtonElement border once focused, however this removes the highlight border as well as the dashed border which I do not want.

Although I don't like the way it looks it has been tolerable, but now that I have created buttons with a custom shape I need to figure this out.

The dashed border still appears to be square, even though the button itself is not.  I have attached an image that shows what I mean.

Can you please help me remove the dashed borders altogether?  If not, I would at least like them to have the same shape as the button itself.

Thanks for your help.

Hello,

is it possible to Set the Font size of Messages and adjust the height and spacing of the bubbles so i can have more Messages in a given Window size ?

How do I combine adding shapes programmatically, and also binding them? I have a hierarchical data model and adding shapes pretty much like this, in pseudocode. How then do I bind the data? Currently I have no need for connectors, just shapes.

What's the easiest way to get a custom shape based on a rectangle, to draw a model object?

For example, if this is a dummy model object

I want to display these objects using a custom shape that is just a white rectangle with a black border, programmatically. Please give a short sample.

Hi, is it possible to customize the size and content of the print preview window?

thanks

The docs around diagrams are confusing to me.

How do I combine using custom shapes and binding custom objects? It only shows how to programmatically add custom shapes.

How does the shape type names (e.g. "rectangle") relate to the shape (e.g. RoundRect)?

When using the custom shape editor, if I want to modify default shapes, it's strange I need to add the shape to the diagram first to edit the properties. Then I see it in my diagram on my form.

Does the Property Builder combine creating diagrams and creating shapes? What's the point of creating diagrams here?

Once I've created a custom shape in the Property Builder (called say, "CustomShape") how do I use it? Using "customshape" instead of "rectangle" doesn't work.This page https://docs.telerik.com/devtools/winforms/diagram/custom-shapes is very lacking. Yes I've read the "Tools" section too.

Thanks for any clarification.

Hi ,

I have a grid view with base 64 image from api. Now I am binding the base 64 image by the way:

private void Gridview_CreateCell(object sender, GridViewCreateCellEventArgs e)
        {
            if (e.Column.Index == 0 && e.Row.RowInfo is GridViewDataRowInfo)
            {
                e.CellElement = new CustomGridImageCellElement(e.Column, e.Row);
            }
        }

CustomGridImageCellElement.cs

 public class CustomGridImageCellElement : GridDataCellElement
    {
        ImagePrimitive _imagePrimitive;
        public CustomGridImageCellElement(GridViewColumn column, GridRowElement row)
            : base(column, row)
        {
        }


        public override void Initialize(GridViewColumn column, GridRowElement row)
        {
            //if (_imagePrimitive == null)
            //{
            _imagePrimitive = new ImagePrimitive();
            _imagePrimitive.Margin = new Padding(3);
            this.Children.Add(_imagePrimitive);
            this.AutoSizeMode = RadAutoSizeMode.WrapAroundChildren;
            //}         
            base.Initialize(column, row);
        }

 protected override void SetContentCore(object value)
        {

     if (this.Value != null && this.Value.ToString() != string.Empty
                && (this.Value.ToString().StartsWith("http") || this.Value.ToString().StartsWith("data:image/")) && _imagePrimitive.Image == null)
            {
                var imageData = this.Value.ToString();
                if (!imageData.StartsWith("http"))
                {
                    byte[] imageBytes = Convert.FromBase64String(imageData.Replace("data:image/JPEG;base64,", ""));
                    // Convert byte[] to Image
                    using (var ms = new MemoryStream(imageBytes, 0, imageBytes.Length))
                    {
                        _imagePrimitive.Image = System.Drawing.Image.FromStream(ms, true);
                    }
                }

It can display image now., but my problem is when scrolling up and down I see it run the custom cell again and it makes SetContentCore run and display error and slowly. How can I avoid it ?

hi~~~

 I need your help~

I want GanttViewTextViewElement export to excel file include hierarchy