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DotNet 4.8.1 build of DotNetBar

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John Jenko
2025-02-07 10:35:23 -05:00
parent 33439b63a0
commit 6b0a5d60f4
2609 changed files with 989814 additions and 7 deletions
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PROMS/DotNetBar Source Code/TabStripVS2005DockDisplay.cs Normal file
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using System;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Drawing.Text;
namespace DevComponents.DotNetBar
{
/// <summary>
/// Provides display capabilites for TabStrip with VS2005Dock style.
/// </summary>
internal class TabStripVS2005DockDisplay:TabStripBaseDisplay
{
#region Private Variable
private int m_xTabOffset=8;
#endregion
/// <summary>
/// Creates new instance of the class.
/// </summary>
public TabStripVS2005DockDisplay(){}
#region Methods
public override void Paint(Graphics g, TabStrip tabStrip)
{
base.Paint(g,tabStrip);
TabColorScheme colorScheme=tabStrip.ColorScheme;
Rectangle clientRect=tabStrip.DisplayRectangle;
if (tabStrip.BackColor != Color.Transparent || colorScheme.TabBackground != Color.Transparent)
{
if (colorScheme.TabPanelBackground2.IsEmpty)
{
if (!colorScheme.TabPanelBackground.IsEmpty)
{
using (SolidBrush brush = new SolidBrush(colorScheme.TabPanelBackground))
g.FillRectangle(brush, clientRect);
}
}
else
{
using (SolidBrush brush = new SolidBrush(Color.White))
g.FillRectangle(brush, clientRect);
using (LinearGradientBrush brush = CreateTabGradientBrush(clientRect, colorScheme.TabPanelBackground, colorScheme.TabPanelBackground2, colorScheme.TabPanelBackgroundGradientAngle))
g.FillRectangle(brush, clientRect);
}
}
Rectangle selectedRect = Rectangle.Empty;
if (tabStrip.SelectedTab != null)
selectedRect = tabStrip.SelectedTab.DisplayRectangle;
DrawBackground(tabStrip, clientRect,g,colorScheme,new Region(tabStrip.DisplayRectangle),tabStrip.TabAlignment, selectedRect);
tabStrip.ClipExcludeSystemBox(g);
for(int i=tabStrip.Tabs.Count-1;i>=0;i--)
{
TabItem tab=tabStrip.Tabs[i];
if(!tab.Visible || tab==tabStrip.SelectedTab || !tab.DisplayRectangle.IntersectsWith(clientRect))
continue;
PaintTab(g,tab,false,false);
}
if(tabStrip.SelectedTab!=null && tabStrip.Tabs.Contains(tabStrip.SelectedTab))
{
PaintTab(g,tabStrip.SelectedTab,false,false);
}
g.ResetClip();
tabStrip.PaintTabSystemBox(g);
}
protected override GraphicsPath GetTabItemPath(TabItem tab, bool bFirst, bool bLast)
{
Rectangle r=tab.DisplayRectangle;
if(tab.TabAlignment==eTabStripAlignment.Right)
r=new Rectangle(r.X,r.Y,r.Height,r.Width);
else if(tab.TabAlignment==eTabStripAlignment.Left)
r=new Rectangle(r.X,r.Y,r.Height,r.Width);
r.Offset(0,1);
GraphicsPath path=new GraphicsPath();
// Left line
path.AddPath(GetLeftLine(r),true);
// path.AddLine(r.X-m_xTabOffset,r.Bottom,r.X,r.Y+5);
// Point[] pc=new Point[3];
// pc[0]=new Point(r.X,r.Y+5);
// pc[1]=new Point(r.X+2,r.Y+2);
// pc[2]=new Point(r.X+5,r.Y);
// path.AddCurve(pc,.9f);
// Top line
path.AddLine(r.X+6,r.Y,r.Right-5,r.Y);
// Right line
// pc[0]=new Point(r.Right-5,r.Y);
// pc[1]=new Point(r.Right-2,r.Y+2);
// pc[2]=new Point(r.Right,r.Y+5);
// path.AddCurve(pc,.9f);
// path.AddLine(r.Right,r.Y+5,r.Right+m_xTabOffset,r.Bottom);
path.AddPath(GetRightLine(r),true);
// Bottom line
path.AddLine(r.Right+m_xTabOffset,r.Bottom,r.X-m_xTabOffset,r.Bottom);
path.CloseAllFigures();
if(tab.TabAlignment==eTabStripAlignment.Bottom)
{
// Bottom
Matrix m=new Matrix();
//RectangleF rf=path.GetBounds();
m.RotateAt(180,new PointF(r.X+r.Width/2,r.Y+r.Height/2));
path.Transform(m);
}
else if(tab.TabAlignment==eTabStripAlignment.Left)
{
// Left
Matrix m=new Matrix();
//RectangleF rf=path.GetBounds();
m.RotateAt(-90,new PointF(r.X,r.Bottom));
m.Translate(r.Height,r.Width-r.Height,MatrixOrder.Append);
path.Transform(m);
}
else if(tab.TabAlignment==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-1),MatrixOrder.Append);
path.Transform(m);
}
return path;
}
private GraphicsPath GetLeftLine(Rectangle r)
{
GraphicsPath path=new GraphicsPath();
// Left line
path.AddLine(r.X-m_xTabOffset,r.Bottom,r.X,r.Y+5);
Point[] pc=new Point[3];
pc[0]=new Point(r.X,r.Y+5);
pc[1]=new Point(r.X+2,r.Y+2);
pc[2]=new Point(r.X+5,r.Y);
path.AddCurve(pc,.9f);
return path;
}
private GraphicsPath GetRightLine(Rectangle r)
{
GraphicsPath path=new GraphicsPath();
// Right line
Point[] pc=new Point[3];
pc[0]=new Point(r.Right-5,r.Y);
pc[1]=new Point(r.Right-2,r.Y+2);
pc[2]=new Point(r.Right,r.Y+5);
path.AddCurve(pc,.9f);
path.AddLine(r.Right,r.Y+5,r.Right+m_xTabOffset,r.Bottom);
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);
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);
}
}
}
}
#endregion
}
}