Source/BubbleBar.cs

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using System;
using System.ComponentModel;
using System.Drawing;
using System.Windows.Forms;
using DevComponents.UI.ContentManager;
using System.Drawing.Drawing2D;
using System.Drawing.Text;

namespace DevComponents.DotNetBar
{
	/// <summary>
	/// Represents the toolbar control with the magnifying (bubbling) buttons.
	/// </summary>
	[ToolboxItem(true),DefaultEvent("ButtonClick"),System.Runtime.InteropServices.ComVisible(false),Designer(typeof(Design.BubbleBarDesigner))]
	public class BubbleBar:Control, ISupportInitialize, IMessageHandlerClient
	{
		#region Private Variables
		const float _falloffFactor=.3f;

		private System.Windows.Forms.ImageList m_Images;
		private System.Windows.Forms.ImageList m_ImagesLarge=null;
		private bool m_ShowTooltips=true;
		private eOrientation m_Orientation=eOrientation.Horizontal;
		private System.Drawing.Size m_ImageSizeLarge=new System.Drawing.Size(48,48);
		private System.Drawing.Size m_ImageSizeNormal=new System.Drawing.Size(24,24);
		private BubbleContentManager m_ContentManager= new BubbleContentManager();
		private BubbleButtonLayoutManager m_ButtonLayoutManager=new BubbleButtonLayoutManager();
		private BubbleButton m_MouseOverButton=null;
		private BubbleButton m_MouseDownButton=null;
		private int m_AnimationTime=100;
		private BubbleButtonDisplayInfo m_BubbleButtonDisplayInfo=new BubbleButtonDisplayInfo();
		private bool m_AntiAlias=true;
		private BubbleBarOverlay m_Overlay=null;
		private bool m_Animation=false;
		private bool m_AnimationEnabled=true;
		private bool m_IgnoreMouseMove=false;
		private bool m_EnableOverlay=true;
		private eBubbleButtonAlignment m_ButtonAlignment=eBubbleButtonAlignment.Bottom;
		private int m_ButtonMargin=6;
		private Font m_TooltipFont=null;
		private int m_MagTooltipIncrease=0;
		private Rectangle m_ButtonBounds=Rectangle.Empty;
		private BubbleBarTab m_SelectedTab=null;
		private BubbleBarTab m_MouseOverTab=null;
		private TabColors m_SelectedTabColors=new TabColors();
		private TabColors m_MouseOverTabColors=new TabColors();
		private BubbleBarTabCollection m_Tabs=null;
		private bool m_TabsVisible=true;
		private Rectangle m_TabsBounds=Rectangle.Empty;
		private SimpleTabLayoutManager m_TabLayoutManager=null;
		private SimpleTabDisplay m_TabDisplay=null;
		private SerialContentLayoutManager m_TabContentManager=null;
		private Point m_LastMouseOverPosition=Point.Empty;
		private BubbleButton m_IgnoreButtonMouseMove=null;
		private ElementStyle m_ButtonBackAreaStyle=new ElementStyle();
		private ElementStyle m_BackgroundStyle=new ElementStyle();
		private bool m_ButtonBackgroundStretch=true;
		private bool m_FilterInstalled=false;
		private bool m_HasShortcuts=false;
        private Color m_TooltipTextColor = Color.White;