Source/Ribbon/SimpleElementLayout.cs

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using System;
using System.Drawing;

namespace DevComponents.DotNetBar
{
	/// <summary>
	/// Summary description for SimpleElementLayout.
	/// </summary>
	internal class SimpleElementLayout
	{
		internal static void LayoutSimpleElement(SimpleElementLayoutInfo info)
		{
			Size textSize=Size.Empty;
			Font font=info.Font;
			int height=0;
			if(info.LayoutStyle.Font!=null)
				font=info.LayoutStyle.Font;

			// Calculate Text Width and Height
			if(info.Element.FixedWidth==0)
			{
				if(info.Element.TextVisible)
				{
					string text=info.Element.Text;
					if(text!="")
					{
						textSize=TextDrawing.MeasureString(info.Graphics,text,font);
						//textSize=info.Graphics.MeasureString(text,font);
                        if (info.LayoutStyle != null && !info.LayoutStyle.TextShadowColor.IsEmpty && !info.LayoutStyle.TextShadowOffset.IsEmpty)
                            textSize.Height += info.LayoutStyle.TextShadowOffset.Y;
					}
				}
			}
			else
			{
				int availTextWidth=info.Element.FixedWidth-
					ElementStyleLayout.HorizontalStyleWhiteSpace(info.LayoutStyle);

				if(info.Element.ImageVisible)
					availTextWidth-=info.Element.ImageLayoutSize.Width;

				if(info.Element.TextVisible)
				{
					int elementHeight=font.Height;
                    if (info.LayoutStyle != null && !info.LayoutStyle.TextShadowColor.IsEmpty && !info.LayoutStyle.TextShadowOffset.IsEmpty)
                        elementHeight += info.LayoutStyle.TextShadowOffset.Y;

					if(info.LayoutStyle.WordWrap)
					{
						elementHeight=info.LayoutStyle.MaximumHeight-info.LayoutStyle.MarginTop-
						              info.LayoutStyle.MarginBottom-info.LayoutStyle.PaddingTop-info.LayoutStyle.PaddingBottom;
						if(availTextWidth>0)
						{
							if(elementHeight>0)
							{
								textSize=TextDrawing.MeasureString(info.Graphics,info.Element.Text,font,new Size(availTextWidth,elementHeight),info.LayoutStyle.TextFormat);
							}
							else
								textSize=TextDrawing.MeasureString(info.Graphics,info.Element.Text,font,availTextWidth,info.LayoutStyle.TextFormat);
						}