/// <summary>
/// Handles the <see cref="E:CustomDrawItems" /> event.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="DrawItemsEventArgs"/> instance containing the event data.</param>
private void OnCustomDrawItems(object sender, DrawItemsEventArgs e)
{
var o = (AppearanceItem)pgrdItem.SelectedObject;
var ts = o.AppearenceText.IsEmpty ? ZeroitToxicButton.DEFAULT.Item.AppearenceText : o.AppearenceText;
switch (int.Parse(e.Item.Tag.ToString()))
{
case 1:
PaintUtility.PaintGradientRectangle(e.Graphics, e.Bounds,
o.DisabledStyle.IsEmpty
? ZeroitToxicButton.DEFAULT.Item.DisabledStyle
: o.DisabledStyle);
PaintUtility.PaintBorder(e.Graphics, e.Bounds,
o.DisabledBorder.IsEmpty
? ZeroitToxicButton.DEFAULT.Item.DisabledBorder
: o.DisabledBorder);
PaintUtility.DrawString(e.Graphics, e.Bounds, e.Item.Caption, ts, false,
o.DisabledForeGround.IsEmpty
? ZeroitToxicButton.DEFAULT.Item.DisabledForeGround
: o.DisabledForeGround);
break;
case 2:
PaintUtility.PaintGradientRectangle(e.Graphics, e.Bounds,
o.SelectedStyle.IsEmpty
? ZeroitToxicButton.DEFAULT.Item.SelectedStyle
: o.SelectedStyle);
PaintUtility.PaintBorder(e.Graphics, e.Bounds,
o.SelectedBorder.IsEmpty
? ZeroitToxicButton.DEFAULT.Item.SelectedBorder
: o.SelectedBorder);
PaintUtility.DrawString(e.Graphics, e.Bounds, e.Item.Caption, ts, false,
o.SelectedForeGround.IsEmpty
? ZeroitToxicButton.DEFAULT.Item.SelectedForeGround
: o.SelectedForeGround);
break;
case 3:
PaintUtility.PaintGradientRectangle(e.Graphics, e.Bounds,
o.ClickStyle.IsEmpty
? ZeroitToxicButton.DEFAULT.Item.ClickStyle
: o.ClickStyle);
PaintUtility.PaintBorder(e.Graphics, e.Bounds,
o.SelectedBorder.IsEmpty
? ZeroitToxicButton.DEFAULT.Item.SelectedBorder
: o.SelectedBorder);
PaintUtility.DrawString(e.Graphics, e.Bounds, e.Item.Caption, ts, false,
o.SelectedForeGround.IsEmpty
? ZeroitToxicButton.DEFAULT.Item.SelectedForeGround
: o.SelectedForeGround);
break;
case 4:
PaintUtility.PaintGradientRectangle(e.Graphics, e.Bounds,
o.HoverStyle.IsEmpty
? ZeroitToxicButton.DEFAULT.Item.HoverStyle
: o.HoverStyle);
PaintUtility.PaintBorder(e.Graphics, e.Bounds,
o.HoverBorder.IsEmpty
? ZeroitToxicButton.DEFAULT.Item.HoverBorder
: o.HoverBorder);
PaintUtility.DrawString(e.Graphics, e.Bounds, e.Item.Caption, ts, false,
o.HoverForeGround.IsEmpty
? ZeroitToxicButton.DEFAULT.Item.HoverForeGround
: o.HoverForeGround);
break;
case 5:
PaintUtility.PaintGradientRectangle(e.Graphics, e.Bounds,
o.SelectedHoverStyle.IsEmpty
? ZeroitToxicButton.DEFAULT.Item.SelectedHoverStyle
: o.SelectedHoverStyle);
PaintUtility.PaintBorder(e.Graphics, e.Bounds,
o.HoverBorder.IsEmpty
? ZeroitToxicButton.DEFAULT.Item.HoverBorder
: o.HoverBorder);
PaintUtility.DrawString(e.Graphics, e.Bounds, e.Item.Caption, ts, false,
o.HoverForeGround.IsEmpty
? ZeroitToxicButton.DEFAULT.Item.HoverForeGround
: o.HoverForeGround);
break;
default:
PaintUtility.PaintGradientRectangle(e.Graphics, e.Bounds,
o.BackStyle.IsEmpty
? ZeroitToxicButton.DEFAULT.Item.BackStyle
: o.BackStyle);
PaintUtility.PaintBorder(e.Graphics, e.Bounds,
o.NormalBorder.IsEmpty
? ZeroitToxicButton.DEFAULT.Item.NormalBorder
: o.NormalBorder);
PaintUtility.DrawString(e.Graphics, e.Bounds, e.Item.Caption, ts, false,
o.NormalForeGround.IsEmpty
? ZeroitToxicButton.DEFAULT.Item.NormalForeGround
: o.NormalForeGround);
break;
}
e.Handeled = true;
}
/// <summary>
/// Draw Caption of <see cref="BarItem" />
/// </summary>
public void DrawItemText()
{
ImageAlignment alignment = Item.ImageAlignment == ItemImageAlignment.Inherit
? Bar.ImageAlignment
: ((ImageAlignment)((int)Item.ImageAlignment));
var b = new Rectangle(Bounds.Location, Bounds.Size);
var iconSize = Size.Empty;
if (Bar.ImageList != null && Item.ImageIndex >= 0 && Item.ImageIndex < Bar.ImageList.Images.Count)
{
iconSize = Bar.ImageList.ImageSize;
}
int iW = (!iconSize.IsEmpty && (alignment == ImageAlignment.Left || alignment == ImageAlignment.Right)
? iconSize.Width
: 0);
int iH = (!iconSize.IsEmpty && (alignment == ImageAlignment.Bottom || alignment == ImageAlignment.Top)
? iconSize.Height
: 0);
var textRect = new Rectangle(0, 0,
Bounds.Width - iW - 1, Bounds.Height - iH - 2);
if (alignment == ImageAlignment.Top || alignment == ImageAlignment.Bottom)
{
textRect.X = b.X;
}
else if (alignment == ImageAlignment.Left)
{
textRect.X = b.X + iW;
}
else
{
textRect.X = Bounds.X;
}
if (alignment == ImageAlignment.Bottom || alignment == ImageAlignment.Right)
{
textRect.Y = b.Y;
}
else if (alignment == ImageAlignment.Top)
{
textRect.Y = b.Y + iH;
}
else if (alignment == ImageAlignment.Left)
{
textRect.Y = b.Y;
}
string itemText = Item.Caption;
var c = Color.Empty;
switch (State)
{
case State.Selected:
c = Item.Appearance.SelectedForeGround.IsEmpty
? Bar.CurrentAppearance.Item.SelectedForeGround
: Item.Appearance.SelectedForeGround;
break;
case State.Disabled:
c = Item.Appearance.DisabledForeGround.IsEmpty
? Bar.CurrentAppearance.Item.DisabledForeGround
: Item.Appearance.DisabledForeGround;
break;
case State.Hover:
c = Item.Appearance.HoverForeGround.IsEmpty
? Bar.CurrentAppearance.Item.HoverForeGround
: Item.Appearance.HoverForeGround;
break;
case State.SelectedHover:
c = Item.Appearance.HoverForeGround.IsEmpty
? Bar.CurrentAppearance.Item.HoverForeGround
: Item.Appearance.HoverForeGround;
break;
case State.Normal:
c = Item.Appearance.NormalForeGround.IsEmpty
? Bar.CurrentAppearance.Item.NormalForeGround
: Item.Appearance.NormalForeGround;
break;
case State.Pressed:
c = Item.Appearance.SelectedForeGround.IsEmpty
? Bar.CurrentAppearance.Item.SelectedForeGround
: Item.Appearance.SelectedForeGround;
break;
}
PaintUtility.DrawString(Graphics, textRect, itemText,
Item.Appearance.AppearenceText.IsEmpty
? Bar.CurrentAppearance.Item.AppearenceText
: Item.Appearance.AppearenceText, Bar.UseMnemonic, c);
}
