private void gddFont_Gallery_CustomDrawItemText(object sender, GalleryItemCustomDrawEventArgs e)
{
DevExpress.XtraBars.Ribbon.ViewInfo.GalleryItemViewInfo itemInfo = e.ItemInfo as DevExpress.XtraBars.Ribbon.ViewInfo.GalleryItemViewInfo;
itemInfo.PaintAppearance.ItemDescription.DrawString(e.Cache, e.Item.Description, itemInfo.DescriptionBounds);
AppearanceObject app = itemInfo.PaintAppearance.ItemCaption.Clone() as AppearanceObject;
app.Font = (Font)e.Item.Tag;
try {
e.Cache.Graphics.DrawString(e.Item.Caption, app.Font, app.GetForeBrush(e.Cache), itemInfo.CaptionBounds);
}
catch { }
e.Handled = true;
}
protected override void DrawText(GraphicsCache cache)
{
string text = Text;
if (text == null || text.Length == 0 || TextBounds.IsEmpty)
{
return;
}
AppearanceObject appearance = new AppearanceObject(GetDefaultAppearance());
appearance.Font = Owner.Font;
appearance.TextOptions.Trimming = Trimming.EllipsisCharacter;
Rectangle r = RectangleHelper.GetCenterBounds(TextBounds, new Size(TextBounds.Width, appearance.CalcDefaultTextSize(cache.Graphics).Height));
DrawTextShadow(cache, appearance, r);
cache.DrawString(text, appearance.Font, appearance.GetForeBrush(cache), r, appearance.GetStringFormat());
}
protected override void DrawString(ControlGraphicsInfoArgs info, Rectangle bounds, string text, AppearanceObject appearance)
{
ButtonEditViewInfo vi = info.ViewInfo as ButtonEditViewInfo;
int buttonsWidth = CalcButtonsWidth(info);
int text_width = vi.Bounds.Width - buttonsWidth;
if (text_width <= 1)
{
text_width = vi.ClientRect.Width;
}
bounds = new Rectangle(bounds.X, bounds.Y, text_width, bounds.Height);
appearance.DrawString(info.Cache, text, bounds, appearance.GetForeBrush(info.Cache), appearance.GetTextOptions().GetStringFormat(info.ViewInfo.DefaultTextOptions));
}
protected void DrawClear(bool isHot, AppearanceObject app, GraphicsCache cache, Rectangle rect)
{
if (rect.IsEmpty)
{
return;
}
Brush br = app.GetForeBrush(cache);
if (isHot)
{
SkinElementInfo skin = new SkinElementInfo(CommonSkins.GetSkin(DevExpress.LookAndFeel.UserLookAndFeel.Default.ActiveLookAndFeel)[CommonSkins.SkinHighlightedItem], rect);
br = new SolidBrush(DevExpress.LookAndFeel.LookAndFeelHelper.GetSystemColor(
DevExpress.LookAndFeel.UserLookAndFeel.Default.ActiveLookAndFeel,
SystemColors.HotTrack));
ObjectPainter.DrawObject(cache, SkinElementPainter.Default, skin);
}
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Center;
cache.DrawString("Clear", app.Font, br, rect, format);
}
protected override void DrawText(DevExpress.Utils.Drawing.GraphicsCache cache)
{
string text = Text;
if (text == null || text.Length == 0 || TextBounds.IsEmpty)
{
return;
}
using (AppearanceObject appearance = new AppearanceObject(GetDefaultAppearance())) {
appearance.TextOptions.Trimming = Trimming.EllipsisCharacter;
appearance.TextOptions.HAlignment = HorzAlignment.Center;
if (AllowHtmlDraw)
{
DrawHtmlText(cache, appearance);
return;
}
Rectangle r = RectangleHelper.GetCenterBounds(TextBounds, new Size(TextBounds.Width, CalcTextHeight(cache.Graphics, appearance)));
DrawTextShadow(cache, appearance, r);
cache.DrawString(text, appearance.Font, appearance.GetForeBrush(cache), r, appearance.GetStringFormat());
}
}
