public override void OnMeasureItem(ref IOwnerDrawnItemMeasureEventArgs <TDrawnItem> e)
{
//Notes to self:
//Each referencePoint is approximately 60 pixels + the width of the shortcut text and text.
//There is a 24 pixel border on the right side
//There is a 24 pixel rectangle for the image
//There is an 8 pixel margin from the right of the image before the text starts.
#region Setup
Size Result = new Size();
bool ItemSeparator = false;
if (e.Item.Text != "")
{
ItemSeparator = (e.Item.Text.Substring(0, 1) == "-");
}
bool ItemTopmost = e.TopLevel;
SizeF ItemTextSize;
#endregion
int tabChar = 0;
String ItemText = "";
String ItemShortcut = "";
IOwnerDrawnMenuItem <TDrawnItem> menuItem = null;
if (e.Item is IOwnerDrawnMenuItem <TDrawnItem> )
{
menuItem = (IOwnerDrawnMenuItem <TDrawnItem>)e.Item;
}
if (!ItemTopmost)
{
tabChar = e.Item.Text.IndexOf("\t", 0);
if (tabChar == -1 && menuItem != null)
{
ItemText = e.Item.Text;
ItemShortcut = GetShortcutText(menuItem.Shortcut);
}
else if (tabChar != -1)
{
ItemText = e.Item.Text.Substring(0, tabChar);
ItemShortcut = e.Item.Text.Substring(tabChar + 1);
}
else
{
ItemText = e.Item.Text;
}
}
else
{
ItemText = e.Item.Text;
}
ItemTextSize = e.Graphics.MeasureString(ItemText, e.Font);
if (ItemSeparator)
{
Result.Width = (int)ItemTextSize.Width + 45;
if (e.Item.Text != "-")
{
Result.Height = (int)ItemTextSize.Height + 4;
if (menuItem != null && (menuItem.Enabled))
{
menuItem.Enabled = false;
}
}
else
{
Result.Height = 4;
}
}
else
{
Result.Width = (int)ItemTextSize.Width;
if (ItemTopmost)
{
Result.Width -= 8;
}
else
{
Result.Width += 60;
if (ItemShortcut != null)
{
Result.Width += (int)e.Graphics.MeasureString(ItemShortcut, e.Font).Width;
}
else
{
Result.Width -= 15;
}
}
if (ItemTextSize.Height >= 20)
{
Result.Height = (int)ItemTextSize.Height + 4;
}
else
{
Result.Height = 24;
}
}
e.Height = Result.Height;
e.Width = Result.Width;
}
public override void OnDrawItem(IOwnerDrawnItemDrawEventArgs <TDrawnItem> e)
{
#region Colors
Color TextAreaStartColor = SystemColors.Window;
Color TextAreaEndColor = SystemColors.Control;
Color TextAreaTopmost = SystemColors.Control;
Color TextColor = SystemColors.MenuText;
Color ImageAreaStartColor = SystemColors.Window;
Color ImageAreaEndColor = SystemColors.ButtonFace.Adjust(-20, -20, -20);
Color SelBorderColor = SystemColors.Highlight;
Color SelAreaBackStartColor = Color.FromArgb((Math.Min((int)SelBorderColor.R + 120, (int)255)), (Math.Min((int)SelBorderColor.G + 120, (int)255)), (Math.Min((int)SelBorderColor.B + 120, (int)255)));
Color SelAreaBackEndColor = Color.FromArgb((Math.Min((int)SelBorderColor.R + 80, (int)255)), (Math.Min((int)SelBorderColor.G + 80, (int)255)), (Math.Min((int)SelBorderColor.B + 80, (int)255)));
Color SelTextAreaTopmost = SystemColors.Window;
Color HighTextAreaTopmost = SelAreaBackStartColor;
Color SelAreaForeColor = TextColor;
Color DisabledText = SystemColors.GrayText;
#endregion
#region Brushes
System.Drawing.Brush ImageBackAreaBrush = null;
System.Drawing.Brush TextBackAreaBrush = null;
System.Drawing.Brush SelectionAreaBrush = null;
System.Drawing.Brush StringBrush = null;
#endregion
#region Declarations
RectangleF textLocale;
RectangleF backgroundLocale;
String ItemText = "";
String ItemShortcut = "";
StringFormat ItemStrFormat = new StringFormat();
ItemStrFormat.LineAlignment = StringAlignment.Center;
ItemStrFormat.HotkeyPrefix = HotkeyPrefix.Show;
Bitmap ItemImage = null;
Bitmap ItemShadowImage = null;
Bitmap ItemDisabledImage = null;
#endregion
#region Setup
backgroundLocale = new RectangleF(e.Bounds.Left, e.Bounds.Top, e.Bounds.Width, e.Bounds.Height);
RectangleF ImageArea = new RectangleF(new PointF(e.Bounds.X, e.Bounds.Y), new SizeF(24, e.Bounds.Height));
textLocale = new RectangleF(ImageArea.Right, backgroundLocale.Top, backgroundLocale.Width - ImageArea.Width, backgroundLocale.Height);
//If the item's enabled..
bool ItemSeparator = false;
if (e.Item.Text != "" && e.Item.Text != null)
{
ItemSeparator = (e.Item.Text.Substring(0, 1) == "-");
}
else
{
ItemSeparator = false;
}
bool ItemComboArea = ((e.State & DrawItemState.ComboBoxEdit) == DrawItemState.ComboBoxEdit);
bool ItemEnabled = (!((e.State & DrawItemState.Disabled) == DrawItemState.Disabled)) && (!ItemSeparator);
bool ItemHighlighted = ((e.State & DrawItemState.HotLight) == DrawItemState.HotLight) && !(ItemSeparator);
bool ItemChecked = ((e.State & DrawItemState.Checked) == DrawItemState.Checked);
bool ItemSelected = ((e.State & DrawItemState.Selected) == DrawItemState.Selected) && !(ItemSeparator);
bool ItemFocused = ((e.State & DrawItemState.Focus) == DrawItemState.Focus);
bool ItemNoFocusRect = ((e.State & DrawItemState.NoFocusRect) == DrawItemState.NoFocusRect);
bool ItemHasCheckBox = e.Item is IOwnerDrawnCheckBoxItem <TDrawnItem>;
//if (ItemHasCheckBox && e.Item is ImageListViewItem)
// ItemHasCheckBox = ((ImageListViewItem)(object)(e.Item)).Parent.ShowCheckboxes;
bool ItemTopmost = (e.TopLevel);
//bool ItemColumnHeader = e.Item is ImageListViewColumnHeader;
//bool BackTransparent = e.Item is ImageListViewItem;
//bool ItemColumnHeader = e.Item is ImageListViewColumn;
//
//if (e.Item is ImageListViewItem && ((ImageListViewItem)(object)(e.Item)).Parent != null)
// ItemHasCheckBox = ((ImageListViewItem)(object)(e.Item)).Parent.CheckBoxes;
IOwnerDrawnMenuItem <TDrawnItem> menuItem = null;
if (e.Item is IOwnerDrawnMenuItem <TDrawnItem> )
{
menuItem = (IOwnerDrawnMenuItem <TDrawnItem>)e.Item;
}
if (menuItem != null)
{
ItemFocused = true;
}
if (menuItem != null && ItemTopmost)
{
ItemStrFormat.Alignment = StringAlignment.Center;
if (ItemSelected)
{
SelectionAreaBrush = new SolidBrush(SelTextAreaTopmost);
if (ItemEnabled)
{
StringBrush = new SolidBrush(SelAreaForeColor);
}
else
{
StringBrush = new SolidBrush(DisabledText);
}
}
else if (ItemHighlighted)
{
if (ItemEnabled)
{
StringBrush = new SolidBrush(SelAreaForeColor);
}
else
{
StringBrush = new SolidBrush(DisabledText);
}
SelectionAreaBrush = new SolidBrush(HighTextAreaTopmost);
}
else
{
TextBackAreaBrush = new SolidBrush(TextAreaTopmost);
StringBrush = new SolidBrush(TextColor);
}
}
else
{
ItemStrFormat.Alignment = StringAlignment.Near;
if (ItemSelected || ItemHighlighted)
{
if (ItemEnabled)
{
if (!ItemFocused)
{
int backColorStartMedium = (int)(((float)SelAreaBackStartColor.R + (float)SelAreaBackStartColor.G + (float)SelAreaBackStartColor.B) / 3);
int backColorEndMedium = (int)(((float)SelAreaBackEndColor.R + (float)SelAreaBackEndColor.G + (float)SelAreaBackEndColor.B) / 3);
int foreColorMedium = (int)(((float)SelAreaForeColor.R + (float)SelAreaForeColor.G + (float)SelAreaForeColor.B) / 3);
SelAreaBackStartColor = Color.FromArgb(backColorStartMedium, backColorStartMedium, backColorStartMedium);
SelAreaBackEndColor = Color.FromArgb(backColorEndMedium, backColorEndMedium, backColorEndMedium);
if (!ItemHighlighted)
{
SelAreaForeColor = Color.FromArgb(foreColorMedium, foreColorMedium, foreColorMedium);
}
else
{
SelAreaForeColor = SystemColors.HighlightText;
}
}
#if IMAGELISTVIEW
if (e.Item is ImageListViewSubItem)
{
Rectangle itemBounds = ((ImageListViewSubItem)(object)e.Item).Owner.Bounds;
float startPercentage = 0;
if (itemBounds.X == 0)
{
startPercentage = e.Bounds.X / 100;
}
else
{
startPercentage = e.Bounds.X / itemBounds.X;
}
float endPercentage = e.Bounds.Right / itemBounds.Right;
float diffR = (SelAreaBackStartColor.R - SelAreaBackEndColor.R), diffG = (SelAreaBackStartColor.G - SelAreaBackEndColor.G), diffB = (SelAreaBackStartColor.B - SelAreaBackEndColor.B);
SelAreaBackStartColor = Color.FromArgb((int)((float)SelAreaBackStartColor.R + (diffR * startPercentage)), (int)((float)SelAreaBackStartColor.G + (diffG * startPercentage)), (int)((float)SelAreaBackStartColor.B + (diffB * startPercentage)));
SelAreaBackEndColor = Color.FromArgb((int)((float)SelAreaBackEndColor.R + (diffR * endPercentage)), (int)((float)SelAreaBackEndColor.G + (diffG * endPercentage)), (int)((float)SelAreaBackEndColor.B + (diffB * endPercentage)));
}
#endif
StringBrush = new SolidBrush(SelAreaForeColor);
SelectionAreaBrush = new System.Drawing.Drawing2D.LinearGradientBrush(e.Bounds, SelAreaBackStartColor, SelAreaBackEndColor, 0, true);
}
else
{
StringBrush = new SolidBrush(DisabledText);
SelectionAreaBrush = new SolidBrush(TextAreaStartColor);
}
}
else
{
if (ItemComboArea && !ItemEnabled)
{
Color first = ImageAreaStartColor;
Color second = TextAreaEndColor;
first = Color.FromArgb((first.A + second.A) / 2, (first.R + second.R) / 2, (first.G + second.G) / 2, (first.B + second.B) / 2);
TextBackAreaBrush = new System.Drawing.Drawing2D.LinearGradientBrush(e.Bounds, first, second, 0, true);
first = Color.FromArgb((first.A + second.A) / 2, (first.R + second.R) / 2, (first.G + second.G) / 2, (first.B + second.B) / 2);
ImageBackAreaBrush = new System.Drawing.Drawing2D.LinearGradientBrush(ImageArea, first, second, 0, true);
}
else
{
ImageBackAreaBrush = new System.Drawing.Drawing2D.LinearGradientBrush(ImageArea, ImageAreaStartColor, ImageAreaEndColor, 0, true);
TextBackAreaBrush = new System.Drawing.Drawing2D.LinearGradientBrush(e.Bounds, TextAreaStartColor, TextAreaEndColor, 0, true);
}
if (ItemEnabled)
{
if (ItemHighlighted)
{
StringBrush = new SolidBrush(SystemColors.Highlight);
}
else
{
StringBrush = new SolidBrush(TextColor);
}
}
else
{
StringBrush = new SolidBrush(DisabledText);
}
}
}
#endregion
if (menuItem != null && ItemTopmost)
{
RectangleF TextArea = new RectangleF(new PointF(e.Bounds.X, e.Bounds.Y), new SizeF(e.Bounds.Width, e.Bounds.Height));
if (ItemSelected || ItemHighlighted)
{
e.Graphics.FillRectangle(SelectionAreaBrush, TextArea);
e.Graphics.DrawRectangle(SystemPens.ControlLightLight, e.Bounds.X, e.Bounds.Y, e.Bounds.Width - 1, e.Bounds.Height - 1);
if (ItemHighlighted)
{
e.Graphics.DrawRectangle(SystemPens.Highlight, e.Bounds.X + 1, e.Bounds.Y + 1, e.Bounds.Width - 3, e.Bounds.Height - 3);
}
else if (ItemSelected)
{
e.Graphics.DrawLines(SystemPens.ControlDark, new PointF[] { new PointF(e.Bounds.X + 1, e.Bounds.Bottom - 2), new PointF(e.Bounds.X + 1, e.Bounds.Top + 1), new PointF(e.Bounds.Right - 2, e.Bounds.Top + 1), new PointF(e.Bounds.Right - 2, e.Bounds.Bottom - 2), new PointF(e.Bounds.X + 1, e.Bounds.Bottom - 2) });
}
}
else
{
e.Graphics.FillRectangle(TextBackAreaBrush, TextArea);
}
e.Graphics.DrawString(menuItem.Text, e.Font, StringBrush, e.Bounds, ItemStrFormat);
}
else
{
RectangleF TextArea = new RectangleF(new PointF(ImageArea.Right, e.Bounds.Y), new SizeF(e.Bounds.Right - ImageArea.Right, e.Bounds.Height));
int tabChar;
if (e.Item.Text != "")
{
tabChar = e.Item.Text.IndexOf("\t", 0);
}
else
{
tabChar = -1;
}
if (menuItem != null && tabChar == -1)
{
ItemText = e.Item.Text;
ItemShortcut = GetShortcutText(menuItem.Shortcut);
}
else if (tabChar != -1)
{
ItemText = e.Item.Text.Substring(0, tabChar);
ItemShortcut = e.Item.Text.Substring(tabChar + 1);
}
else
{
ItemText = e.Item.Text;
}
if (e.Item is IOwnerDrawnCheckableItem <TDrawnItem> )
{
IOwnerDrawnCheckableItem <TDrawnItem> icodi = (IOwnerDrawnCheckableItem <TDrawnItem>)e.Item;
if (ItemChecked)
{
if (ItemEnabled)
{
if (icodi.CheckedImage != null)
{
ItemImage = icodi.CheckedImage;
ItemShadowImage = icodi.CheckedShadowImage;
}
else if (icodi.CheckedImage == null && icodi.Image == null)
{
ItemImage = OwnerDrawnStyle.DefaultItemCheckedImage;
ItemShadowImage = OwnerDrawnStyle.DefaultItemCheckedShadowImage;
}
else
{
ItemImage = icodi.Image;
ItemShadowImage = icodi.ShadowImage;
}
}
else
{
if (icodi.CheckedImage != null)
{
ItemDisabledImage = icodi.CheckedDisabledImage;
}
else
{
ItemDisabledImage = icodi.DisabledImage;
}
}
}
else
{
if (ItemEnabled)
{
ItemImage = icodi.Image;
ItemShadowImage = icodi.ShadowImage;
}
else
{
ItemDisabledImage = icodi.DisabledImage;
}
}
}
else
{
if (ItemEnabled)
{
ItemImage = e.Item.Image;
ItemShadowImage = e.Item.ShadowImage;
}
else
{
ItemDisabledImage = e.Item.DisabledImage;
}
}
if (ItemSelected || ItemHighlighted)
{
e.Graphics.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.AssumeLinear;
e.Graphics.FillRectangle(SelectionAreaBrush, e.Bounds);
e.Graphics.DrawRectangle(SystemPens.Highlight, e.Bounds.X, e.Bounds.Y, e.Bounds.Width - 1, e.Bounds.Height - 1);
if (ItemEnabled && ItemImage != null && ItemShadowImage != null)
{
RectangleF ShadowArea = new RectangleF(new PointF(ImageArea.Left + 4, ImageArea.Top + (ImageArea.Height - 16) / 2), new SizeF(16, 16));
RectangleF FloatArea = new RectangleF(new PointF(ImageArea.Left + 2, ImageArea.Top + (ImageArea.Height - 16) / 2 - 2), new SizeF(16, 16));
if (ItemChecked)
{
System.Drawing.Brush CheckedBackBrush = new System.Drawing.SolidBrush(SelAreaBackEndColor);
Rectangle ImageBackArea = new Rectangle(new Point((int)(ImageArea.Left + 1), (int)(ImageArea.Top + (ImageArea.Height - 16) / 2 - 3)), new Size(20, 20));
e.Graphics.FillRectangle(CheckedBackBrush, ImageBackArea);
e.Graphics.DrawRectangle(SystemPens.Highlight, ImageBackArea);
e.Graphics.DrawImage(ItemImage, ShadowArea);
if (CheckedBackBrush != null)
{
CheckedBackBrush.Dispose();
}
CheckedBackBrush = null;
}
else
{
if (!ItemSeparator && ItemHasCheckBox)
{
System.Drawing.Brush CheckedBackBrush;
if (((IOwnerDrawnCheckBoxItem <TDrawnItem>)e.Item).CheckAreaHovered)
{
CheckedBackBrush = new System.Drawing.SolidBrush(SelAreaBackEndColor);
}
else
{
CheckedBackBrush = new System.Drawing.SolidBrush(ImageAreaStartColor);
}
Rectangle ImageBackArea = new Rectangle(new Point((int)(ImageArea.Left + 1), (int)(ImageArea.Top + (ImageArea.Height - 16) / 2 - 3)), new Size(20, 20));
e.Graphics.FillRectangle(CheckedBackBrush, ImageBackArea);
e.Graphics.DrawRectangle(SystemPens.Highlight, ImageBackArea);
}
e.Graphics.DrawImage(ItemShadowImage, ShadowArea);
e.Graphics.DrawImage(ItemImage, FloatArea);
}
}
else if (ItemDisabledImage != null)
{
RectangleF FloatArea = new RectangleF(new PointF(4, ImageArea.Top + (ImageArea.Height - 16) / 2), new SizeF(16, 16));
e.Graphics.DrawImage(ItemDisabledImage, FloatArea);
}
else if (!ItemSeparator && ItemHasCheckBox)
{
System.Drawing.Brush CheckedBackBrush;
if (((IOwnerDrawnCheckBoxItem <TDrawnItem>)e.Item).CheckAreaHovered)
{
CheckedBackBrush = new System.Drawing.SolidBrush(SelAreaBackEndColor);
}
else
{
CheckedBackBrush = new System.Drawing.SolidBrush(ImageAreaStartColor);
}
Rectangle ImageBackArea = new Rectangle(new Point((int)(ImageArea.Left + 1), (int)(ImageArea.Top + (ImageArea.Height - 16) / 2 - 3)), new Size(20, 20));
e.Graphics.FillRectangle(CheckedBackBrush, ImageBackArea);
e.Graphics.DrawRectangle(SystemPens.Highlight, ImageBackArea);
}
}
else
{
e.Graphics.FillRectangle(ImageBackAreaBrush, ImageArea);
e.Graphics.FillRectangle(TextBackAreaBrush, TextArea);
if (ItemImage != null && ItemEnabled)
{
RectangleF FloatArea = new RectangleF(new PointF(ImageArea.Left + 4, ImageArea.Top + (ImageArea.Height - 16) / 2), new SizeF(16, 16));
if (ItemChecked)
{
System.Drawing.Brush CheckedBackBrush = new System.Drawing.SolidBrush(SelAreaBackStartColor);
Rectangle ImageBackArea = new Rectangle(new Point((int)(ImageArea.Left + 1), (int)(ImageArea.Top + (ImageArea.Height - 16) / 2 - 3)), new Size(20, 20));
e.Graphics.FillRectangle(CheckedBackBrush, ImageBackArea);
e.Graphics.DrawRectangle(SystemPens.Highlight, ImageBackArea);
if (CheckedBackBrush != null)
{
CheckedBackBrush.Dispose();
}
CheckedBackBrush = null;
}
else if ((!(ItemSeparator)) && ItemHasCheckBox)
{
System.Drawing.Brush CheckedBackBrush;
if (((IOwnerDrawnCheckBoxItem <TDrawnItem>)e.Item).CheckAreaHovered)
{
CheckedBackBrush = new System.Drawing.SolidBrush(SelAreaBackStartColor);
}
else
{
CheckedBackBrush = new System.Drawing.SolidBrush(ImageAreaStartColor);
}
Rectangle ImageBackArea = new Rectangle(new Point((int)(ImageArea.Left + 1), (int)(ImageArea.Top + (ImageArea.Height - 16) / 2 - 3)), new Size(20, 20));
e.Graphics.FillRectangle(CheckedBackBrush, ImageBackArea);
e.Graphics.DrawRectangle(SystemPens.Highlight, ImageBackArea);
}
e.Graphics.DrawImage(ItemImage, FloatArea);
}
else if (ItemDisabledImage != null && (!ItemEnabled))
{
RectangleF FloatArea = new RectangleF(new PointF(ImageArea.Left + 4, ImageArea.Top + (ImageArea.Height - 16) / 2), new SizeF(16, 16));
e.Graphics.DrawImage(ItemDisabledImage, FloatArea);
}
else if ((!(ItemSeparator)) && ItemHasCheckBox)
{
System.Drawing.Brush CheckedBackBrush;
if (((IOwnerDrawnCheckBoxItem <TDrawnItem>)e.Item).CheckAreaHovered)
{
CheckedBackBrush = new System.Drawing.SolidBrush(SelAreaBackStartColor);
}
else
{
CheckedBackBrush = new System.Drawing.SolidBrush(ImageAreaStartColor);
}
Rectangle ImageBackArea = new Rectangle(new Point((int)(ImageArea.Left + 1), (int)(ImageArea.Top + (ImageArea.Height - 16) / 2 - 3)), new Size(20, 20));
e.Graphics.FillRectangle(CheckedBackBrush, ImageBackArea);
e.Graphics.DrawRectangle(SystemPens.Highlight, ImageBackArea);
}
}
ItemShadowImage = null;
ItemDisabledImage = null;
ItemImage = null;
TextArea.X += 6;
if (!ItemSeparator)
{
if (menuItem == null && ItemFocused && ItemSelected)
{
System.Drawing.SizeF textSize = e.Graphics.MeasureString(ItemText, e.Font);
System.Drawing.Rectangle textFocusRect = new Rectangle((int)TextArea.X, (int)TextArea.Y + (int)(TextArea.Height - textSize.Height) / 2, (int)textSize.Width, (int)textSize.Height);
System.Drawing.Pen textPen = new Pen(new HatchBrush(HatchStyle.Percent50, Color.Black, Color.Transparent), 1);
if (!ItemNoFocusRect)
{
e.Graphics.DrawRectangle(textPen, textFocusRect);
}
textPen.Dispose();
}
e.Graphics.DrawString(ItemText, e.Font, StringBrush, TextArea, ItemStrFormat);
ItemStrFormat.Alignment = StringAlignment.Far;
if (ItemShortcut != null && ItemShortcut != "")
{
TextArea.Width -= 24;
//if (!(ItemShortcutBold))
e.Graphics.DrawString(ItemShortcut, e.Font, StringBrush, TextArea, ItemStrFormat);
/*else
* {
* System.Drawing.Font newFont = new Font(Font, System.Drawing.FontStyle.Bold);
* e.Graphics.DrawString(ItemShortcut, newFont, StringBrush, TextArea, ItemStrFormat);
* if (newFont != null)
* newFont.Dispose();
* newFont = null;
* }*/
}
}
else
{
e.Graphics.DrawLine(SystemPens.ControlDark, new PointF(TextArea.X, TextArea.Y + (e.Bounds.Height / 2)), new PointF(e.Bounds.Right, TextArea.Y + (e.Bounds.Height / 2)));
if (e.Item.Text != "-")
{
String subString = e.Item.Text.Substring(1);
SizeF textSize = e.Graphics.MeasureString(subString, e.Font);
RectangleF SeparatorText = new RectangleF(TextArea.X + (TextArea.Width - textSize.Width) / 2, TextArea.Top + (TextArea.Height - textSize.Height) / 2, textSize.Width, textSize.Height);
e.Graphics.FillRectangle(TextBackAreaBrush, SeparatorText);
e.Graphics.DrawString(subString, e.Font, StringBrush, SeparatorText, ItemStrFormat);
}
}
}
if (SelectionAreaBrush != null)
{
SelectionAreaBrush.Dispose();
}
SelectionAreaBrush = null;
if (StringBrush != null)
{
StringBrush.Dispose();
}
StringBrush = null;
if (TextBackAreaBrush != null)
{
TextBackAreaBrush.Dispose();
}
TextBackAreaBrush = null;
if (ImageBackAreaBrush != null)
{
ImageBackAreaBrush.Dispose();
}
ImageBackAreaBrush = null;
menuItem = null;
}
