WinFormsPopupAlerts/ToolTipBalloonDrawingHelper.cs

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using System;
using System.Collections.Generic;
using System.Text;
using System.Drawing;
using System.Windows.Forms;
using System.Windows.Forms.VisualStyles;

namespace WinFormsPopupAlerts
{

    public enum ToolTipBalloonCloseButtonState
    {
        Normal,
        Hot,
        Pressed,
    }

    public static class ToolTipBalloonDrawingHelper
    {

        public static void Draw(IDeviceContext dc, Size minSize, Size maxSize, string title, string text, ToolTipIcon icon, Padding padding)
        {
            Rectangle titleRect;
            Rectangle rect = GetRect(dc, minSize, maxSize, title, text, out titleRect, icon, padding);
            Draw(dc, minSize, maxSize, title, text, titleRect, rect, icon, padding);
        }

        public static void Draw(IDeviceContext dc, Size minSize, Size maxSize, string title, string text, Rectangle titleRect, ToolTipIcon icon, Padding padding)
        {
            Rectangle rect = GetRect(dc, minSize, maxSize, title, text, titleRect, icon, padding);
            Draw(dc, minSize, maxSize, title, text, titleRect, rect, icon, padding);
        }

        public static Rectangle GetRect(IDeviceContext dc, Size minSize, Size maxSize, string title, string text, ToolTipIcon icon, Padding padding)
        {
            Rectangle titleRect;
            return GetRect(dc, minSize, maxSize, title, text, out titleRect, icon, padding);
        }

        public static Rectangle GetRect(IDeviceContext dc, Size minSize, Size maxSize, string title, string text, out Rectangle titleRect, ToolTipIcon icon, Padding padding)
        {
            Rectangle bodyRect;
            return GetRect(dc, minSize, maxSize, title, text, out titleRect, out bodyRect, icon, padding);
        }

        public static Rectangle GetRect(IDeviceContext dc, Size minSize, Size maxSize, string title, string text, Rectangle titleRect, out Rectangle bodyRect, ToolTipIcon icon, Padding padding)
        {
            bodyRect = GetBodyRect(dc, minSize, maxSize, text, titleRect, icon, padding);
            return GetRect(dc, minSize, maxSize, title, text, titleRect, bodyRect, icon, padding);
        }

        public static Rectangle GetRect(IDeviceContext dc, Size minSize, Size maxSize, string title, string text, Rectangle titleRect, ToolTipIcon icon, Padding padding)
        {
            Rectangle bodyRect = GetBodyRect(dc, minSize, maxSize, text, titleRect, icon, padding);
            return GetRect(dc, minSize, maxSize, title, text, titleRect, bodyRect, icon, padding);
        }

        public static Rectangle GetRect(IDeviceContext dc, Size minSize, Size maxSize, string title, string text, out Rectangle titleRect, out Rectangle bodyRect, ToolTipIcon icon, Padding padding)
        {
            titleRect = GetTitleRect(dc, minSize, maxSize, title, icon, padding);