protected virtual void DrawBackground(TabStrip tabStrip, Rectangle tabStripRect, Graphics g, TabColorScheme colors, Region tabsRegion, eTabStripAlignment tabAlignment, Rectangle selectedTabRect)
{
if(colors.TabBackground2.IsEmpty)
{
if (!colors.TabBackground.IsEmpty)
{
using (SolidBrush brush = new SolidBrush(colors.TabBackground))
g.FillRegion(brush, tabsRegion);
}
}
else
{
using(LinearGradientBrush brush=BarFunctions.CreateLinearGradientBrush(tabsRegion.GetBounds(g),colors.TabBackground,colors.TabBackground2,colors.TabBackgroundGradientAngle))
g.FillRegion(brush, tabsRegion);
}
}
private GraphicsPath GetTabItemPath(Rectangle tabRect, eTabStripAlignment align, bool closePath)
{
GraphicsPath path = new GraphicsPath();
switch (align)
{
case eTabStripAlignment.Top:
{
//tabRect.Width--;
if (closePath) tabRect.Height+=2;
path.AddLine(tabRect.X, tabRect.Bottom, tabRect.X, tabRect.Y + m_CornerSize);
path.AddLine(tabRect.X, tabRect.Y + m_CornerSize, tabRect.X+m_CornerSize, tabRect.Y);
path.AddLine(tabRect.X + m_CornerSize, tabRect.Y, tabRect.Right-m_CornerSize, tabRect.Y);
path.AddLine(tabRect.Right - m_CornerSize, tabRect.Y, tabRect.Right, tabRect.Y+m_CornerSize);
path.AddLine(tabRect.Right, tabRect.Y + m_CornerSize, tabRect.Right, tabRect.Bottom);
break;
}
case eTabStripAlignment.Bottom:
{
//tabRect.Width--;
if (!closePath)
tabRect.Y++;
tabRect.Height--;
path.AddLine(tabRect.X, tabRect.Y, tabRect.X, tabRect.Bottom - m_CornerSize);
path.AddLine(tabRect.X, tabRect.Bottom - m_CornerSize, tabRect.X + m_CornerSize, tabRect.Bottom);
path.AddLine(tabRect.X + m_CornerSize, tabRect.Bottom, tabRect.Right - m_CornerSize, tabRect.Bottom);
path.AddLine(tabRect.Right - m_CornerSize, tabRect.Bottom, tabRect.Right, tabRect.Bottom - m_CornerSize);
path.AddLine(tabRect.Right, tabRect.Bottom - m_CornerSize, tabRect.Right, tabRect.Y);
break;
}
case eTabStripAlignment.Left:
{
tabRect.X--;
tabRect.Height--;
if (closePath)
tabRect.Width++;
path.AddLine(tabRect.Right, tabRect.Y, tabRect.X + m_CornerSize, tabRect.Y);
path.AddLine(tabRect.X + m_CornerSize, tabRect.Y, tabRect.X, tabRect.Y+m_CornerSize);
path.AddLine(tabRect.X, tabRect.Y + m_CornerSize, tabRect.X, tabRect.Bottom - m_CornerSize);
path.AddLine(tabRect.X, tabRect.Bottom - m_CornerSize, tabRect.X+m_CornerSize, tabRect.Bottom);
path.AddLine(tabRect.X + m_CornerSize, tabRect.Bottom, tabRect.Right, tabRect.Bottom);
break;
}
case eTabStripAlignment.Right:
{
if (!closePath)
tabRect.X++;
//if (closePath)
// tabRect.Width--;
path.AddLine(tabRect.X, tabRect.Y, tabRect.Right - m_CornerSize, tabRect.Y);
path.AddLine(tabRect.Right - m_CornerSize, tabRect.Y, tabRect.Right, tabRect.Y + m_CornerSize);
path.AddLine(tabRect.Right, tabRect.Y + m_CornerSize, tabRect.Right, tabRect.Bottom - m_CornerSize);
path.AddLine(tabRect.Right, tabRect.Bottom - m_CornerSize, tabRect.Right - m_CornerSize, tabRect.Bottom);
path.AddLine(tabRect.Right - m_CornerSize, tabRect.Bottom, tabRect.X, tabRect.Bottom);
break;
}
}
if (closePath)
path.CloseAllFigures();
return path;
}
protected virtual void AdjustTextRectangle(ref Rectangle rText, eTabStripAlignment tabAlignment) {}
private GraphicsPath GetTabPath(Rectangle tabDisplayRectangle, eTabStripAlignment align, bool closePath)
{
Rectangle r = tabDisplayRectangle;
if (align == eTabStripAlignment.Right)
r = new Rectangle(r.X, r.Y, r.Height, r.Width);
else if (align == eTabStripAlignment.Left)
r = new Rectangle(r.X, r.Y, r.Height, r.Width);
if (align == eTabStripAlignment.Bottom || align == eTabStripAlignment.Top)
r.Offset(0, 1);
else
r.Offset(1, 0);
GraphicsPath path = new GraphicsPath();
if (align == eTabStripAlignment.Bottom || align == eTabStripAlignment.Left)
{
path.AddLine(r.X, r.Y, r.X, r.Bottom - m_TopLeftCornerSize);
path.AddLine(r.X, r.Bottom - m_TopLeftCornerSize, r.X+m_TopLeftCornerSize, r.Bottom);
path.AddLine(r.X + m_TopLeftCornerSize, r.Bottom, r.Right - (r.Height/2), r.Bottom);
Point[] p = new Point[4];
p[0].X = r.Right - (r.Height / 2);
p[0].Y = r.Bottom;
p[1].X = p[0].X + 5;
p[1].Y = p[0].Y - 3;
p[2].X = p[1].X + r.Height / 2;
p[2].Y = r.Y + 3;
p[3].X = p[2].X + 4;
p[3].Y = r.Y;
path.AddCurve(p, 0, 3, .1f);
if (closePath)
path.AddLine(r.Right, r.Y, r.X, r.Y);
}
else
{
path.AddLine(r.X, r.Bottom, r.X, r.Y + m_TopLeftCornerSize);
path.AddLine(r.X, r.Y + m_TopLeftCornerSize, r.X + m_TopLeftCornerSize, r.Y);
path.AddLine(r.X + m_TopLeftCornerSize, r.Y, r.Right - (r.Height / 2), r.Y);
Point[] p = new Point[4];
p[0].X = r.Right - (r.Height / 2);
p[0].Y = r.Y;
p[1].X = p[0].X + 5;
p[1].Y = p[0].Y + 3;
p[2].X = p[1].X + r.Height / 2;
p[2].Y = r.Bottom - 3;
p[3].X = p[2].X + 4;
p[3].Y = r.Bottom;
path.AddCurve(p, 0, 3, .1f);
if (closePath)
path.AddLine(r.Right, r.Bottom, r.X, r.Bottom);
}
if (align == eTabStripAlignment.Left)
{
// Left
Matrix m = new Matrix();
m.RotateAt(90, new PointF(r.Right, r.Bottom));
m.Translate(-r.Width-2, r.Width - (r.Height), MatrixOrder.Append);
//m.RotateAt(-90, new PointF(r.X, r.Bottom));
//m.Translate(r.Height, r.Width - r.Height, MatrixOrder.Append);
path.Transform(m);
}
else if (align == eTabStripAlignment.Right)
{
// Right
Matrix m = new Matrix();
//RectangleF rf=path.GetBounds();
m.RotateAt(90, new PointF(r.Right, r.Bottom));
m.Translate(-r.Width, r.Width - (r.Height), MatrixOrder.Append);
path.Transform(m);
}
if (closePath)
path.CloseAllFigures();
return path;
}
protected override void DrawBackground(TabStrip tabStrip, Rectangle tabStripRect, Graphics g, TabColorScheme colors, Region tabsRegion, eTabStripAlignment tabAlignment, Rectangle selectedTabRect)
{
base.DrawBackground(tabStrip, tabStripRect, g, colors, tabsRegion, tabAlignment, selectedTabRect);
SmoothingMode sm = g.SmoothingMode;
g.SmoothingMode = SmoothingMode.Default;
if (!colors.TabItemBorder.IsEmpty)
{
using (Pen pen = new Pen(colors.TabItemBorder, 1))
{
if (tabAlignment == eTabStripAlignment.Top)
{
if (selectedTabRect.X > tabStripRect.Right)
selectedTabRect = Rectangle.Empty;
Rectangle r = new Rectangle(tabStripRect.X, tabStripRect.Bottom - 1, tabStripRect.Width, 2);
DisplayHelp.FillRectangle(g, r, colors.TabItemBackground, Color.Empty);
g.DrawLine(pen, r.X, r.Y, selectedTabRect.X - 1, r.Y);
g.DrawLine(pen, selectedTabRect.Right, r.Y, r.Right, r.Y);
g.DrawLine(pen, r.X, r.Y, r.X, r.Bottom);
g.DrawLine(pen, r.Right - 1, r.Y, r.Right - 1, r.Bottom);
}
else if (tabAlignment == eTabStripAlignment.Bottom)
{
if (selectedTabRect.X > tabStripRect.Right)
selectedTabRect = Rectangle.Empty;
Rectangle r = new Rectangle(tabStripRect.X, tabStripRect.Y, tabStripRect.Width, 1);
DisplayHelp.FillRectangle(g, r, colors.TabItemBackground, Color.Empty);
g.DrawLine(pen, r.X, r.Bottom - 1, selectedTabRect.X - 1, r.Bottom - 1);
g.DrawLine(pen, selectedTabRect.Right, r.Bottom - 1, r.Right, r.Bottom - 1);
g.DrawLine(pen, r.X, r.Y, r.X, r.Bottom - 1);
g.DrawLine(pen, r.Right - 1, r.Y, r.Right - 1, r.Bottom - 1);
}
else if (tabAlignment == eTabStripAlignment.Left)
{
if (selectedTabRect.Y > tabStripRect.Bottom)
selectedTabRect = Rectangle.Empty;
Rectangle r = new Rectangle(tabStripRect.Right - 1, tabStripRect.Y, 1, tabStripRect.Height);
DisplayHelp.FillRectangle(g, r, colors.TabItemBackground, Color.Empty);
g.DrawLine(pen, r.X, r.Y, r.X, selectedTabRect.Y - 1);
g.DrawLine(pen, r.X, selectedTabRect.Bottom, r.X, r.Bottom);
g.DrawLine(pen, r.X, r.Y, r.Right, r.Y);
g.DrawLine(pen, r.X, r.Bottom - 1, r.Right, r.Bottom - 1);
}
else if (tabAlignment == eTabStripAlignment.Right)
{
if (selectedTabRect.Y > tabStripRect.Bottom)
selectedTabRect = Rectangle.Empty;
Rectangle r = new Rectangle(tabStripRect.X, tabStripRect.Y, 1, tabStripRect.Height);
DisplayHelp.FillRectangle(g, r, colors.TabItemBackground, Color.Empty);
g.DrawLine(pen, r.Right - 1, r.Y, r.Right - 1, selectedTabRect.Y - 1);
g.DrawLine(pen, r.Right - 1, selectedTabRect.Bottom, r.Right - 1, r.Bottom);
g.DrawLine(pen, r.X, r.Y, r.Right - 1, r.Y);
g.DrawLine(pen, r.X, r.Bottom - 1, r.Right - 1, r.Bottom - 1);
}
}
}
g.SmoothingMode = sm;
}
protected override void DrawBackground(TabStrip tabStrip, Rectangle tabStripRect, Graphics g, TabColorScheme colors, Region tabsRegion, eTabStripAlignment tabAlignment, Rectangle selectedTabRect)
{
base.DrawBackground(tabStrip, tabStripRect, g, colors, tabsRegion, tabAlignment, selectedTabRect);
SmoothingMode sm = g.SmoothingMode;
g.SmoothingMode = SmoothingMode.Default;
using (Pen pen = new Pen(colors.TabItemBorder, 1))
{
int tabExtension = 9;
if (selectedTabRect.IsEmpty)
tabExtension = 0;
Color tabItemSelectedColor2 = colors.TabItemSelectedBackground2;
if (tabStrip.SelectedTab != null)
{
TabColors tc = tabStrip.GetTabColors(tabStrip.SelectedTab);
tabItemSelectedColor2 = tc.BackColor2;
}
if (tabAlignment == eTabStripAlignment.Top)
{
if (selectedTabRect.X > tabStripRect.Right || selectedTabRect.Bottom < tabStripRect.Bottom - 4)
{
selectedTabRect = Rectangle.Empty;
tabExtension = 0;
}
Rectangle r = new Rectangle(tabStripRect.X, tabStripRect.Bottom - 1, tabStripRect.Width, 1);
DisplayHelp.FillRectangle(g, r, tabItemSelectedColor2, Color.Empty);
g.DrawLine(pen, r.X, r.Y, selectedTabRect.X, r.Y);
g.DrawLine(pen, selectedTabRect.Right + tabExtension, r.Y, r.Right, r.Y);
g.DrawLine(pen, r.X, r.Y, r.X, r.Bottom);
g.DrawLine(pen, r.Right - 1, r.Y, r.Right - 1, r.Bottom);
}
else if (tabAlignment == eTabStripAlignment.Bottom)
{
if (selectedTabRect.X > tabStripRect.Right || selectedTabRect.Y>4)
{
selectedTabRect = Rectangle.Empty;
tabExtension = 0;
}
Rectangle r = new Rectangle(tabStripRect.X, tabStripRect.Y, tabStripRect.Width, 1);
DisplayHelp.FillRectangle(g, r, tabItemSelectedColor2, Color.Empty);
g.DrawLine(pen, r.X, r.Bottom -1, selectedTabRect.X, r.Bottom - 1);
g.DrawLine(pen, selectedTabRect.Right + tabExtension, r.Bottom - 1, r.Right, r.Bottom - 1);
g.DrawLine(pen, r.X, r.Y, r.X, r.Bottom -1);
g.DrawLine(pen, r.Right - 1, r.Y, r.Right - 1, r.Bottom - 1);
}
else if (tabAlignment == eTabStripAlignment.Left)
{
if (selectedTabRect.Y > tabStripRect.Bottom || selectedTabRect.Right < tabStripRect.Right - 4)
{
selectedTabRect = Rectangle.Empty;
tabExtension = 0;
}
Rectangle r = new Rectangle(tabStripRect.Right -1, tabStripRect.Y, 1, tabStripRect.Height);
DisplayHelp.FillRectangle(g, r, tabItemSelectedColor2, Color.Empty);
g.DrawLine(pen, r.X, r.Y, r.X, selectedTabRect.Y);
g.DrawLine(pen, r.X, selectedTabRect.Bottom + tabExtension, r.X, r.Bottom);
g.DrawLine(pen, r.X, r.Y, r.Right, r.Y);
g.DrawLine(pen, r.X, r.Bottom - 1, r.Right, r.Bottom - 1);
}
else if (tabAlignment == eTabStripAlignment.Right)
{
if (selectedTabRect.Y > tabStripRect.Bottom || selectedTabRect.X>4)
{
selectedTabRect = Rectangle.Empty;
tabExtension = 0;
}
Rectangle r = new Rectangle(tabStripRect.X, tabStripRect.Y, 1, tabStripRect.Height);
DisplayHelp.FillRectangle(g, r, tabItemSelectedColor2, Color.Empty);
g.DrawLine(pen, r.Right - 1, r.Y, r.Right - 1, selectedTabRect.Y);
g.DrawLine(pen, r.Right - 1, selectedTabRect.Bottom + tabExtension, r.Right - 1, r.Bottom);
g.DrawLine(pen, r.X, r.Y, r.Right, r.Y);
g.DrawLine(pen, r.X, r.Bottom - 1, r.Right, r.Bottom - 1);
}
}
g.SmoothingMode = sm;
}
protected override void AdjustTextRectangle(ref Rectangle rText, eTabStripAlignment tabAlignment)
{
if (tabAlignment == eTabStripAlignment.Top || tabAlignment == eTabStripAlignment.Bottom)
rText.Width -= 3;
base.AdjustTextRectangle(ref rText, tabAlignment);
}
private void LoadCommonProperties(System.Xml.XmlElement xmlBar)
{
m_BarState = eBarState.Docked;
this.Name = xmlBar.GetAttribute("name");
if (xmlBar.HasAttribute("candockleft"))
m_CanDockLeft = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("candockleft"));
if (xmlBar.HasAttribute("candockright"))
m_CanDockRight = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("candockright"));
if (xmlBar.HasAttribute("candocktop"))
m_CanDockTop = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("candocktop"));
if (xmlBar.HasAttribute("candockbottom"))
m_CanDockBottom = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("candockbottom"));
if (xmlBar.HasAttribute("candockdoc"))
m_CanDockDocument = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("candockdoc"));
if (xmlBar.HasAttribute("candocktab"))
m_CanDockTab = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("candocktab"));
if (xmlBar.HasAttribute("text"))
this.Text = xmlBar.GetAttribute("text");
if (xmlBar.HasAttribute("dockline"))
m_DockLine = System.Xml.XmlConvert.ToInt32(xmlBar.GetAttribute("dockline"));
if (xmlBar.HasAttribute("dockoffset"))
m_DockOffset = System.Xml.XmlConvert.ToInt32(xmlBar.GetAttribute("dockoffset"));
if (xmlBar.HasAttribute("grabhandle"))
m_GrabHandleStyle = (eGrabHandleStyle)System.Xml.XmlConvert.ToInt32(xmlBar.GetAttribute("grabhandle"));
if (xmlBar.HasAttribute("menubar"))
m_MenuBar = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("menubar"));
if (xmlBar.HasAttribute("stretch"))
m_DockStretch = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("stretch"));
if (xmlBar.HasAttribute("wrapdock"))
m_WrapItemsDock = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("wrapdock"));
if (xmlBar.HasAttribute("wrapfloat"))
m_WrapItemsFloat = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("wrapfloat"));
if (xmlBar.HasAttribute("custom"))
m_CustomBar = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("custom"));
if (xmlBar.HasAttribute("canhide"))
m_CanHide = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("canhide"));
if (xmlBar.HasAttribute("imagesize"))
m_ImageSize = (eBarImageSize)System.Xml.XmlConvert.ToInt32(xmlBar.GetAttribute("imagesize"));
if (xmlBar.HasAttribute("itemsp"))
m_ItemContainer.ItemSpacing = System.Xml.XmlConvert.ToInt32(xmlBar.GetAttribute("itemsp"));
// else
// m_ItemContainer.ItemSpacing=0;
if (xmlBar.HasAttribute("backcolor"))
m_ItemContainer.BackColor = BarFunctions.ColorFromString(xmlBar.GetAttribute("backcolor"));
if (xmlBar.HasAttribute("layout"))
m_ItemContainer.LayoutType = (eLayoutType)System.Xml.XmlConvert.ToInt32(xmlBar.GetAttribute("layout"));
if (xmlBar.HasAttribute("eqbutton"))
m_ItemContainer.EqualButtonSize = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("eqbutton"));
if (xmlBar.HasAttribute("dborder"))
m_DockedBorder = (eBorderType)System.Xml.XmlConvert.ToInt32(xmlBar.GetAttribute("dborder"));
//else
// m_DockedBorder=eBorderType.None;
if (xmlBar.HasAttribute("acceptdrop"))
m_AcceptDropItems = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("acceptdrop"));
if (xmlBar.HasAttribute("slcolor"))
m_SingleLineColor = BarFunctions.ColorFromString(xmlBar.GetAttribute("slcolor"));
if (xmlBar.HasAttribute("captionbc"))
m_CaptionBackColor = BarFunctions.ColorFromString(xmlBar.GetAttribute("captionbc"));
if (xmlBar.HasAttribute("captionfc"))
m_CaptionForeColor = BarFunctions.ColorFromString(xmlBar.GetAttribute("captionfc"));
if (xmlBar.HasAttribute("dockwidth"))
m_ItemContainer.MinWidth = System.Xml.XmlConvert.ToInt32(xmlBar.GetAttribute("dockwidth"));
if (xmlBar.HasAttribute("dockheight"))
m_ItemContainer.MinHeight = System.Xml.XmlConvert.ToInt32(xmlBar.GetAttribute("dockheight"));
if (xmlBar.HasAttribute("splitwidthpercent"))
m_SplitDockWidthPercent = System.Xml.XmlConvert.ToInt32(xmlBar.GetAttribute("splitwidthpercent"));
else
m_SplitDockWidthPercent = 0;
if (xmlBar.HasAttribute("splitheightpercent"))
m_SplitDockHeightPercent = System.Xml.XmlConvert.ToInt32(xmlBar.GetAttribute("splitheightpercent"));
// else
// m_SplitDockHeightPercent=0;
if (xmlBar.HasAttribute("padbottom"))
m_ItemContainer.PaddingBottom = System.Xml.XmlConvert.ToInt32(xmlBar.GetAttribute("padbottom"));
if (xmlBar.HasAttribute("padleft"))
m_ItemContainer.PaddingLeft = System.Xml.XmlConvert.ToInt32(xmlBar.GetAttribute("padleft"));
if (xmlBar.HasAttribute("padright"))
m_ItemContainer.PaddingRight = System.Xml.XmlConvert.ToInt32(xmlBar.GetAttribute("padright"));
if (xmlBar.HasAttribute("padtop"))
m_ItemContainer.PaddingTop = System.Xml.XmlConvert.ToInt32(xmlBar.GetAttribute("padtop"));
if (xmlBar.HasAttribute("lockdockpos"))
m_LockDockPosition = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("lockdockpos"));
if (xmlBar.HasAttribute("canundock"))
m_CanUndock = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("canundock"));
if (xmlBar.HasAttribute("canreordertabs"))
m_CanReorderTabs = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("canreordertabs"));
if (xmlBar.HasAttribute("cantearoff"))
m_CanTearOffTabs = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("cantearoff"));
if (xmlBar.HasAttribute("canautohide"))
m_CanAutoHide = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("canautohide"));
if (xmlBar.HasAttribute("cancust"))
m_ItemContainer.CanCustomize = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("cancust"));
if (xmlBar.HasAttribute("tabalign"))
m_DockTabAlignment = (eTabStripAlignment)System.Xml.XmlConvert.ToInt32(xmlBar.GetAttribute("tabalign"));
if (xmlBar.HasAttribute("showtab"))
m_AlwaysDisplayDockTab = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("showtab"));
// TODO: Menu Merge Implementation
//if(xmlBar.HasAttribute("merge"))
// m_MergeEnabled=System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("merge"));
if (xmlBar.HasAttribute("hidein"))
m_HideFloatingInactive = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("hidein"));
if (xmlBar.HasAttribute("themes"))
{
m_ThemeAware = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("themes"));
m_ItemContainer.ThemeAware = m_ThemeAware;
}
if (xmlBar.HasAttribute("tabnav"))
m_TabNavigation = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("tabnav"));
if (xmlBar.HasAttribute("tooltips"))
m_ShowToolTips = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("tooltips"));
// else
// m_ShowToolTips=true;
if (xmlBar.HasAttribute("overflowmenu"))
m_ItemContainer.MoreItemsOnMenu = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("overflowmenu"));
// else
// m_ItemContainer.MoreItemsOnMenu=false;
if (xmlBar.HasAttribute("autocaptionmenu"))
m_AutoCreateCaptionMenu = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("autocaptionmenu"));
// else
// m_AutoCreateCaptionMenu=true;
if (xmlBar.HasAttribute("autocaptionsync"))
this.AutoSyncBarCaption = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("autocaptionsync"));
// else
// this.AutoSyncBarCaption=false;
if (xmlBar.HasAttribute("style"))
{
string sty = xmlBar.GetAttribute("style");
//if (sty == "5")
// this.Style = eDotNetBarStyle.Office2007;
//else
this.Style = (eDotNetBarStyle)System.Xml.XmlConvert.ToInt32(sty);
}
// Load font information if it exists
if (xmlBar.HasAttribute("fontname"))
{
string FontName = xmlBar.GetAttribute("fontname");
float FontSize = System.Xml.XmlConvert.ToSingle(xmlBar.GetAttribute("fontemsize"));
System.Drawing.FontStyle FontStyle = (System.Drawing.FontStyle)System.Xml.XmlConvert.ToInt32(xmlBar.GetAttribute("fontstyle"));
try
{
this.Font = new Font(FontName, FontSize, FontStyle);
}
catch (Exception)
{
this.Font = SystemFonts.MenuFont; // System.Windows.Forms.SystemInformation.MenuFont.Clone() as Font;
}
m_CustomFont = true;
}
if (xmlBar.HasAttribute("ahanim"))
m_AutoHideAnimationTime = System.Xml.XmlConvert.ToInt32(xmlBar.GetAttribute("ahanim"));
// else
// m_AutoHideAnimationTime=100;
if (xmlBar.HasAttribute("savelayout"))
m_SaveLayoutChanges = System.Xml.XmlConvert.ToBoolean(xmlBar.GetAttribute("savelayout"));
// else
// m_SaveLayoutChanges=true;
}
protected override void DrawBackground(TabStrip tabStrip, Rectangle tabStripRect, Graphics g, TabColorScheme colors, Region tabsRegion, eTabStripAlignment tabAlignment, Rectangle selectedTabRect)
{
base.DrawBackground(tabStrip, tabStripRect,g,colors,tabsRegion,tabAlignment, selectedTabRect);
if(!colors.TabItemBorder.IsEmpty)
{
using(Pen pen=new Pen(colors.TabItemBorder,1))
{
if(tabAlignment==eTabStripAlignment.Bottom)
{
g.DrawLine(pen,tabStripRect.X,tabStripRect.Y+1,tabStripRect.Right,tabStripRect.Y+1);
}
else if(tabAlignment==eTabStripAlignment.Left)
{
g.DrawLine(pen,tabStripRect.Right-1,tabStripRect.Y,tabStripRect.Right-1,tabStripRect.Bottom);
}
else if(tabAlignment==eTabStripAlignment.Right)
{
g.DrawLine(pen,tabStripRect.X,tabStripRect.Y,tabStripRect.X,tabStripRect.Bottom);
}
else if(tabAlignment==eTabStripAlignment.Top)
{
g.DrawLine(pen,tabStripRect.X,tabStripRect.Bottom-1,tabStripRect.Right,tabStripRect.Bottom-1);
}
}
}
}
protected virtual Line GetBottomLine(Rectangle r,eTabStripAlignment align)
{
if(align==eTabStripAlignment.Top)
return new Line(r.X,r.Bottom,r.Right,r.Bottom);
else if(align==eTabStripAlignment.Bottom)
return new Line(r.Right-m_SideWidth,r.Bottom,r.X+m_SideWidth,r.Bottom);
return null;
}
private void DrawBackgroundInternal(Rectangle tabStripRect, Graphics g, TabColorScheme colors, Region tabsRegion, eTabStripAlignment tabAlignment, Rectangle tabItemsBounds)
{
int cornerDiameter=3;
Rectangle br;
GraphicsPath path=new GraphicsPath();
GraphicsPath backPath=null;
if(!tabItemsBounds.IsEmpty)
{
if(tabAlignment==eTabStripAlignment.Top)
{
tabItemsBounds.Width+=3;
br=new Rectangle(tabStripRect.X,tabItemsBounds.Y+1,(tabItemsBounds.Right>tabStripRect.Right?tabStripRect.Width:tabItemsBounds.Right),tabItemsBounds.Height-1);
path.AddLine(br.X,br.Bottom,br.X,br.Top+cornerDiameter);
ArcData ad=GetCornerArc(br,cornerDiameter,eCornerArc.TopLeft);
path.AddArc(ad.X,ad.Y,ad.Width,ad.Height,ad.StartAngle,ad.SweepAngle);
path.AddLine(br.X+cornerDiameter,br.Y,br.Right-cornerDiameter,br.Y);
ad=GetCornerArc(br,cornerDiameter,eCornerArc.TopRight);
path.AddArc(ad.X,ad.Y,ad.Width,ad.Height,ad.StartAngle,ad.SweepAngle);
path.AddLine(br.Right,br.Y+cornerDiameter,br.Right,br.Bottom);
backPath=path.Clone() as GraphicsPath;
backPath.CloseAllFigures();
if(tabItemsBounds.Right<tabStripRect.Right)
path.AddLine(br.Right,br.Bottom,tabStripRect.Right,br.Bottom);
}
else if(tabAlignment==eTabStripAlignment.Bottom)
{
tabItemsBounds.Width+=3;
br=new Rectangle(tabStripRect.X,tabStripRect.Y,(tabItemsBounds.Right>tabStripRect.Right?tabStripRect.Width:tabItemsBounds.Right),tabItemsBounds.Height-1);
path.AddLine(br.Right,br.Y,br.Right,br.Bottom-cornerDiameter);
ArcData ad=GetCornerArc(br,cornerDiameter,eCornerArc.BottomRight);
path.AddArc(ad.X,ad.Y,ad.Width,ad.Height,ad.StartAngle,ad.SweepAngle);
path.AddLine(br.Right-cornerDiameter,br.Bottom,br.X+cornerDiameter,br.Bottom);
ad=GetCornerArc(br,cornerDiameter,eCornerArc.BottomLeft);
path.AddArc(ad.X,ad.Y,ad.Width,ad.Height,ad.StartAngle,ad.SweepAngle);
path.AddLine(br.X,br.Bottom-cornerDiameter,br.X,br.Y);
backPath=path.Clone() as GraphicsPath;
backPath.CloseAllFigures();
if(tabItemsBounds.Right<tabStripRect.Right)
path.AddLine(br.Right,br.Y,tabStripRect.Right,br.Y);
}
else if(tabAlignment==eTabStripAlignment.Left)
{
tabItemsBounds.Height+=3;
br=new Rectangle(tabItemsBounds.X+1,tabStripRect.Y,tabItemsBounds.Width-1,(tabItemsBounds.Bottom>tabStripRect.Bottom?tabStripRect.Height:tabItemsBounds.Bottom));
path.AddLine(br.Right-1,br.Bottom,br.X+cornerDiameter,br.Bottom);
ArcData ad=GetCornerArc(br,cornerDiameter,eCornerArc.BottomLeft);
path.AddArc(ad.X,ad.Y,ad.Width,ad.Height,ad.StartAngle,ad.SweepAngle);
path.AddLine(br.X,br.Bottom-cornerDiameter,br.X,br.Y+cornerDiameter);
ad=GetCornerArc(br,cornerDiameter,eCornerArc.TopLeft);
path.AddArc(ad.X,ad.Y,ad.Width,ad.Height,ad.StartAngle,ad.SweepAngle);
path.AddLine(br.X+cornerDiameter,br.Y,br.Right-1,br.Y);
backPath=path.Clone() as GraphicsPath;
backPath.CloseAllFigures();
if(tabItemsBounds.Bottom<tabStripRect.Bottom)
path.AddLine(br.Right-1,br.Bottom,br.Right-1,tabStripRect.Bottom);
}
else if(tabAlignment==eTabStripAlignment.Right)
{
tabItemsBounds.Height+=3;
br=new Rectangle(tabStripRect.X,tabStripRect.Y,tabItemsBounds.Width-1,(tabItemsBounds.Bottom>tabStripRect.Bottom?tabStripRect.Height:tabItemsBounds.Bottom));
path.AddLine(br.X,br.Y,br.Right-cornerDiameter,br.Y);
ArcData ad=GetCornerArc(br,cornerDiameter,eCornerArc.TopRight);
path.AddArc(ad.X,ad.Y,ad.Width,ad.Height,ad.StartAngle,ad.SweepAngle);
path.AddLine(br.Right,br.Y+cornerDiameter,br.Right,br.Bottom-cornerDiameter);
ad=GetCornerArc(br,cornerDiameter,eCornerArc.BottomRight);
path.AddArc(ad.X,ad.Y,ad.Width,ad.Height,ad.StartAngle,ad.SweepAngle);
path.AddLine(br.Right-cornerDiameter,br.Bottom,br.X,br.Bottom);
backPath=path.Clone() as GraphicsPath;
backPath.CloseAllFigures();
if(tabItemsBounds.Bottom<tabStripRect.Bottom)
path.AddLine(br.X,br.Bottom,br.X,tabStripRect.Bottom);
}
}
else
{
path.AddRectangle(tabStripRect);
}
// Paint background of the tab control
//g.SetClip(backPath,CombineMode.Replace);
//g.SetClip(tabsRegion,CombineMode.Exclude);
if(colors.TabPanelBackground2.IsEmpty)
{
if(!colors.TabPanelBackground.IsEmpty)
{
using(SolidBrush brush=new SolidBrush(colors.TabPanelBackground))
g.FillPath(brush,path);
}
}
else
{
using(SolidBrush brush=new SolidBrush(Color.White))
g.FillPath(brush,path);
using(LinearGradientBrush brush=CreateTabGradientBrush(tabStripRect,colors.TabPanelBackground,colors.TabPanelBackground2,colors.TabPanelBackgroundGradientAngle))
g.FillPath(brush,path);
}
if(!colors.TabBorder.IsEmpty)
{
path.CloseAllFigures();
using(Pen pen=new Pen(colors.TabBorder,1))
g.DrawPath(pen,path);
}
if (backPath != null)
backPath.Dispose();
if (path != null)
path.Dispose();
}
protected virtual GraphicsPath GetTabPath(Rectangle r,eTabStripAlignment align)
{
GraphicsPath path=new GraphicsPath();
Line l=GetLeftLine(r,align);
path.AddLine(l.X1,l.Y1,l.X2,l.Y2);
l=GetTopLine(r,align);
path.AddLine(l.X1,l.Y1,l.X2,l.Y2);
l=GetRightLine(r,align);
path.AddLine(l.X1,l.Y1,l.X2,l.Y2);
l=GetBottomLine(r,align);
path.AddLine(l.X1,l.Y1,l.X2,l.Y2);
path.CloseAllFigures();
return path;
}
/// <summary>
/// Sets the tab docking based upon the given alignment
/// </summary>
/// <param name="value"></param>
private void SetTabDocking(eTabStripAlignment value)
{
_TabStrip.SuspendLayout();
try
{
switch (value)
{
case eTabStripAlignment.Top:
_TabStrip.Dock = DockStyle.Top;
break;
case eTabStripAlignment.Bottom:
_TabStrip.Dock = DockStyle.Bottom;
break;
case eTabStripAlignment.Left:
_TabStrip.Dock = DockStyle.Left;
break;
case eTabStripAlignment.Right:
_TabStrip.Dock = DockStyle.Right;
break;
}
_TabStrip.SendToBack();
}
finally
{
_TabStrip.ResumeLayout(true);
}
RefreshPanelsStyle();
RecalcLayout();
}
private GraphicsPath GetTabPath(Rectangle r, int rightCornerSize, eTabStripAlignment align, bool bCloseFigure)
{
Rectangle rbox=r;
if(align==eTabStripAlignment.Left)
{
// Left
rbox=new Rectangle(r.X,r.Y,r.Height,r.Width);
}
else if(align==eTabStripAlignment.Right)
{
// Right
rbox=new Rectangle(r.Right-r.Height,r.Y,r.Height,r.Width);
}
GraphicsPath path=new GraphicsPath();
Point[] p=new Point[4];
p[0].X=rbox.X+2-(rbox.Height+1);
p[0].Y=rbox.Bottom-1;
p[1].X=p[0].X+3;
p[1].Y=p[0].Y-2;
p[2].X=p[1].X+rbox.Height-6;
p[2].Y=rbox.Y+3;
p[3].X=p[2].X+4;
p[3].Y=rbox.Y+1;
path.AddCurve(p,0,3,.5f);
path.AddLine(p[3].X+1,rbox.Y,rbox.Right-rightCornerSize,rbox.Y);
path.AddLine(rbox.Right-rightCornerSize,rbox.Y,rbox.Right,rbox.Y+rightCornerSize);
path.AddLine(rbox.Right,rbox.Y+rightCornerSize,rbox.Right,rbox.Bottom-1);
if(bCloseFigure)
{
path.AddLine(p[0].X,rbox.Bottom,rbox.Right,rbox.Bottom);
path.CloseAllFigures();
}
if(align==eTabStripAlignment.Bottom)
{
path.Dispose();
path = new GraphicsPath();
p = new Point[4];
p[0].X = rbox.X + 2 - (rbox.Height + 1);
p[0].Y = rbox.Top+1;
p[1].X = p[0].X + 3;
p[1].Y = p[0].Y + 2;
p[2].X = p[1].X + rbox.Height - 6;
p[2].Y = rbox.Bottom - 3;
p[3].X = p[2].X + 4;
p[3].Y = rbox.Bottom - 1;
path.AddCurve(p, 0, 3, .5f);
path.AddLine(p[3].X + 1, rbox.Bottom, rbox.Right - rightCornerSize, rbox.Bottom);
path.AddLine(rbox.Right - rightCornerSize, rbox.Bottom, rbox.Right, rbox.Bottom - rightCornerSize);
path.AddLine(rbox.Right, rbox.Bottom - rightCornerSize, rbox.Right, rbox.Y + 1);
if (bCloseFigure)
{
path.AddLine(p[0].X, rbox.Y, rbox.Right, rbox.Y);
path.CloseAllFigures();
}
// Bottom
//Matrix m=new Matrix();
////RectangleF rf=path.GetBounds();
//m.RotateAt(180,new PointF(rbox.X+rbox.Width/2,rbox.Y+rbox.Height/2));
//path.Transform(m);
}
else if(align==eTabStripAlignment.Left)
{
// Left
Matrix m=new Matrix();
//RectangleF rf=path.GetBounds();
m.RotateAt(-90,new PointF(rbox.X,rbox.Bottom));
m.Translate(rbox.Height,rbox.Width-rbox.Height,MatrixOrder.Append);
path.Transform(m);
}
else if(align==eTabStripAlignment.Right)
{
// Right
Matrix m=new Matrix();
//RectangleF rf=path.GetBounds();
m.RotateAt(90,new PointF(rbox.Right,rbox.Bottom));
m.Translate(-rbox.Height,rbox.Width-(rbox.Height-1),MatrixOrder.Append);
path.Transform(m);
}
return path;
}
protected override void DrawBackground(TabStrip tabStrip, Rectangle tabStripRect, Graphics g, TabColorScheme colors, Region tabsRegion, eTabStripAlignment tabAlignment, Rectangle selectedTabRect)
{
int cornerDiameter=5;
Rectangle br;
GraphicsPath path=new GraphicsPath();
if(tabAlignment==eTabStripAlignment.Top)
{
br=new Rectangle(tabStripRect.X,tabStripRect.Y+tabStripRect.Height/2,tabStripRect.Width-1,tabStripRect.Height-tabStripRect.Height/2);
path.AddLine(br.X,br.Bottom,br.X,br.Top+cornerDiameter);
ArcData ad=GetCornerArc(br,cornerDiameter,eCornerArc.TopLeft);
path.AddArc(ad.X,ad.Y,ad.Width,ad.Height,ad.StartAngle,ad.SweepAngle);
path.AddLine(br.X+cornerDiameter,br.Y,br.Right-cornerDiameter,br.Y);
ad=GetCornerArc(br,cornerDiameter,eCornerArc.TopRight);
path.AddArc(ad.X,ad.Y,ad.Width,ad.Height,ad.StartAngle,ad.SweepAngle);
path.AddLine(br.Right,br.Y+cornerDiameter,br.Right,br.Bottom);
}
else if(tabAlignment==eTabStripAlignment.Bottom)
{
br=new Rectangle(tabStripRect.X,tabStripRect.Y,tabStripRect.Width-1,tabStripRect.Height/2);
path.AddLine(br.Right,br.Y,br.Right,br.Bottom-cornerDiameter);
ArcData ad=GetCornerArc(br,cornerDiameter,eCornerArc.BottomRight);
path.AddArc(ad.X,ad.Y,ad.Width,ad.Height,ad.StartAngle,ad.SweepAngle);
path.AddLine(br.Right-cornerDiameter,br.Bottom,br.X+cornerDiameter,br.Bottom);
ad=GetCornerArc(br,cornerDiameter,eCornerArc.BottomLeft);
path.AddArc(ad.X,ad.Y,ad.Width,ad.Height,ad.StartAngle,ad.SweepAngle);
path.AddLine(br.X,br.Bottom-cornerDiameter,br.X,br.Y);
}
else if(tabAlignment==eTabStripAlignment.Left)
{
br=new Rectangle(tabStripRect.X+tabStripRect.Width/2,tabStripRect.Y,tabStripRect.Width/2+1,tabStripRect.Height-1);
path.AddLine(br.Right,br.Bottom,br.X+cornerDiameter,br.Bottom);
ArcData ad=GetCornerArc(br,cornerDiameter,eCornerArc.BottomLeft);
path.AddArc(ad.X,ad.Y,ad.Width,ad.Height,ad.StartAngle,ad.SweepAngle);
path.AddLine(br.X,br.Bottom-cornerDiameter,br.X,br.Y+cornerDiameter);
ad=GetCornerArc(br,cornerDiameter,eCornerArc.TopLeft);
path.AddArc(ad.X,ad.Y,ad.Width,ad.Height,ad.StartAngle,ad.SweepAngle);
path.AddLine(br.X+cornerDiameter,br.Y,br.Right,br.Y);
}
else if(tabAlignment==eTabStripAlignment.Right)
{
br=new Rectangle(tabStripRect.X,tabStripRect.Y,tabStripRect.Width/2,tabStripRect.Height-1);
path.AddLine(br.X,br.Y,br.Right-cornerDiameter,br.Y);
ArcData ad=GetCornerArc(br,cornerDiameter,eCornerArc.TopRight);
path.AddArc(ad.X,ad.Y,ad.Width,ad.Height,ad.StartAngle,ad.SweepAngle);
path.AddLine(br.Right,br.Y+cornerDiameter,br.Right,br.Bottom-cornerDiameter);
ad=GetCornerArc(br,cornerDiameter,eCornerArc.BottomRight);
path.AddArc(ad.X,ad.Y,ad.Width,ad.Height,ad.StartAngle,ad.SweepAngle);
path.AddLine(br.Right-cornerDiameter,br.Bottom,br.X,br.Bottom);
}
// Paint background of the tab control
GraphicsPath backPath=path.Clone() as GraphicsPath;
backPath.CloseAllFigures();
g.SetClip(backPath,CombineMode.Replace);
g.SetClip(tabsRegion,CombineMode.Exclude);
g.Clear(colors.TabPanelBackground);
g.ResetClip();
backPath.Dispose();
g.SetClip(tabsRegion,CombineMode.Exclude);
using(Pen pen=new Pen(colors.TabBorder,1))
g.DrawPath(pen,path);
path.Dispose();
g.ResetClip();
}
void SetTabPosition(eTabStripAlignment alignment)
{
st.TabAlignment = alignment;
st.FixedTabSize = alignment == eTabStripAlignment.Top || alignment == eTabStripAlignment.Bottom ? Size.Empty : new Size(180, 0);
}
