public void DrawTitleImage(Graphics g, Rectangle rect, StiCloudTabulatorPage page)
{
var imageRect = GetTitleImageRectangle(rect, page);
if (!imageRect.IsEmpty)
{
if (page.Image != null)
{
g.DrawImage(page.Image, imageRect.X, imageRect.Y, imageRect.Width, imageRect.Height);
}
}
}
public Rectangle GetTitleTextRectangle(Rectangle rect, StiCloudTabulatorPage page)
{
Rectangle imageRect = GetTitleImageRectangle(rect, page);
if (imageRect.IsEmpty)
{
return(rect);
}
rect.Y += imageRect.Height + 4;
rect.Height -= imageRect.Height;
return(rect);
}
public void DrawTitleText(Graphics g, Rectangle rect, StiCloudTabulatorPage page)
{
Rectangle textRect = GetTitleTextRectangle(rect, page);
var stringFormat = new StringFormat
{
HotkeyPrefix = System.Drawing.Text.HotkeyPrefix.Show,
LineAlignment = StringAlignment.Center,
Alignment = StringAlignment.Center,
Trimming = StringTrimming.EllipsisCharacter
};
g.DrawString(page.Text, tabulator.Font, SystemBrushes.ControlText, textRect, stringFormat);
}
public Size MeasureTitle(Graphics g, StiCloudTabulatorPage page)
{
Size titleSize = MeasureWrappedString(g, tabulator.Font, page.Text, 95);//Артем: статическая ширина заголовков
titleSize.Width += 6;
titleSize.Height += 6;
Rectangle imageRect = GetTitleImageRectangle(Rectangle.Empty, page);
titleSize.Width = Math.Max(titleSize.Width, imageRect.Width + 6);
titleSize.Height += imageRect.Height + 6;
return(titleSize);
}
private void DrawPageTitle(Graphics g, StiCloudTabulatorPage page)
{
var rect = new Rectangle(page.TitleRect.X, page.TitleRect.Y, page.TitleRect.Width, page.TitleRect.Height);
if (this.ShowVerticalScroll)
{
rect.Y -= this.VScrollBar.Value;
}
if (rect.Width != 0 && rect.Height != 0)
{
var contentRect = new Rectangle(rect.X, rect.Y + 3, rect.Width, rect.Height);
if (page != SelectedTab)
{
if (page == this.MouseOverPage)
{
using (var br = new SolidBrush(StiStyleOffice2013Blue.ColorButtonButtonMouseOver))
{
g.FillRectangle(br, contentRect);
}
}
else
{
using (var br = new SolidBrush(Color.White))
{
g.FillRectangle(br, contentRect);
}
}
}
else
{
using (var br = new SolidBrush(StiStyleOffice2013Blue.ColorButtonChecked))
{
g.FillRectangle(br, contentRect);
}
}
this.Mode.DrawTitleText(g, rect, page);
this.Mode.DrawTitleImage(g, rect, page);
}
}
public Rectangle GetTitleImageRectangle(Rectangle rect, StiCloudTabulatorPage page)
{
SizeF imageSize = SizeF.Empty;
if (page.Image != null)
{
imageSize = page.Image.Size;
int width = 4;
if (rect.Width > 0)
{
width = ((int)((rect.Width - imageSize.Width) / 2));
}
return(new Rectangle(rect.X + width,
rect.Y + 10,
(int)imageSize.Width, (int)imageSize.Height));
}
return(Rectangle.Empty);
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
var pos = Parent.PointToClient(Cursor.Position);
for (int index = 0; index < this.Controls.Count; index++)
{
var page = this.Controls[index] as StiCloudTabulatorPage;
if (page == null || page.Invisible)
{
continue;
}
var rect = new Rectangle(page.TitleRect.X, page.TitleRect.Y, page.TitleRect.Width, page.TitleRect.Height);
if (this.ShowVerticalScroll)
{
rect.Y -= this.VScrollBar.Value;
}
if (rect.Contains(pos))
{
if (MouseOverPage != page)
{
MouseOverPage = page;
Invalidate();
}
return;
}
}
if (MouseOverPage != null)
{
MouseOverPage = null;
Invalidate();
}
}
