C# (CSharp) Hyena.Gui.Canvas CanvasItem.Measure示例

示例#1

文件： CanvasHost.cs 项目： sundermann/cubano

        protected override void OnSizeRequested(ref Gtk.Requisition requisition)
        {
            if (canvas_child != null)
            {
                Size size = canvas_child.Measure(Size.Empty);

                if (size.Width > 0)
                {
                    requisition.Width = (int)Math.Ceiling(size.Width);
                }

                if (size.Height > 0)
                {
                    requisition.Height = (int)Math.Ceiling(size.Height);
                }
            }
        }

示例#2

文件： CanvasHost.cs 项目： ILikeDocker65/hyena

        protected Requisition SizeRequested()
        {
            var requisition = new Requisition();

            if (canvas_child != null)
            {
                Size size = canvas_child.Measure(Size.Empty);

                if (size.Width > 0)
                {
                    requisition.Width = (int)Math.Ceiling(size.Width);
                }

                if (size.Height > 0)
                {
                    requisition.Height = (int)Math.Ceiling(size.Height);
                }
            }
            return(requisition);
        }

示例#3

文件： CanvasManager.cs 项目： venkatarajasekhar/mate-control-center_BaseLine

 public void QueueMeasure(CanvasItem item)
 {
     item.Measure(item.ContentSize);
 }

示例#4

文件： CanvasManager.cs 项目： stsundermann/cubano

 public void QueueMeasure(CanvasItem item)
 {
     item.Measure (item.ContentSize);
 }