270 lines
12 KiB
C#
270 lines
12 KiB
C#
using System;
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using System.Text;
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using System.Drawing;
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using DevComponents.DotNetBar.Rendering;
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namespace DevComponents.DotNetBar
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{
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internal class Office2007BarBackgroundPainter : BarBackgroundPainter, IOffice2007Painter
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{
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#region Private Variables
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private float m_TopSplit = .4f;
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#endregion
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#region IOffice2007Painter
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private Office2007ColorTable m_ColorTable = null; //new Office2007ColorTable();
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/// <summary>
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/// Gets or sets color table used by renderer.
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/// </summary>
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public Office2007ColorTable ColorTable
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{
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get { return m_ColorTable; }
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set { m_ColorTable = value; }
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}
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#endregion
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#region Docked Background
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/// <summary>
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/// Paints background of docked bar.
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/// </summary>
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/// <param name="e">Context information</param>
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public override void PaintDockedBackground(ToolbarRendererEventArgs e)
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{
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Graphics g = e.Graphics;
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Bar bar = e.Bar;
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ItemPaintArgs pa = e.ItemPaintArgs;
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Rectangle r = e.Bounds;
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Rectangle backgroundBounds = r;
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backgroundBounds.Inflate(1, 1);
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ColorScheme cs = m_ColorTable.LegacyColors;
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if (bar.LayoutType == eLayoutType.DockContainer || bar.LayoutType == eLayoutType.TaskList)
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{
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if(bar.HasFocus)
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DisplayHelp.FillRectangle(g, backgroundBounds, cs.BarBackground, cs.BarBackground2, cs.BarBackgroundGradientAngle);
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else
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DisplayHelp.FillRectangle(g, backgroundBounds, cs.BarCaptionInactiveBackground, cs.BarCaptionInactiveBackground2, cs.BarCaptionInactiveBackgroundGAngle);
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}
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else if (bar.MenuBar)
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{
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DisplayHelp.FillRectangle(g, backgroundBounds, cs.MenuBarBackground, cs.MenuBarBackground2, cs.MenuBarBackgroundGradientAngle);
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}
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else if (bar.GrabHandleStyle != eGrabHandleStyle.ResizeHandle && bar.BarType != eBarType.StatusBar)
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{
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// Docked state
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if (bar.ItemsContainer.m_BackgroundColor.IsEmpty && bar.BackColor != Color.Transparent)
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{
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if (bar.IsThemed)
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{
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Rectangle rb = new Rectangle(-bar.Location.X, -bar.Location.Y, bar.Parent.Width, bar.Parent.Height);
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ThemeRebar theme = ((IThemeCache)bar).ThemeRebar;
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theme.DrawBackground(g, ThemeRebarParts.Background, ThemeRebarStates.Normal, rb);
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}
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else
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{
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if (IsGradientBackground(bar))
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DisplayHelp.FillRectangle(g, backgroundBounds, cs.BarBackground, cs.BarBackground2, cs.BarBackgroundGradientAngle, new float[] { 0, .12f, 1f }, new float[] { 0, .50f, 1f });
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else
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DisplayHelp.FillRectangle(g, backgroundBounds, cs.BarBackground);
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}
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}
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else if (!bar.ItemsContainer.BackColor.IsEmpty)
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{
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DisplayHelp.FillRectangle(g, backgroundBounds, bar.ItemsContainer.BackColor);
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}
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if (bar.Parent != null && bar.Parent.BackgroundImage != null && bar.Parent is DockSite)
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{
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Rectangle rb = new Rectangle(-bar.Location.X, -bar.Location.Y, bar.Parent.Width, bar.Parent.Height);
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DockSite site = bar.Parent as DockSite;
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BarFunctions.PaintBackgroundImage(g, rb, site.BackgroundImage, site.BackgroundImagePosition, site.BackgroundImageAlpha);
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}
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else if(bar.BackgroundImage!=null)
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BarFunctions.PaintBackgroundImage(g, r, bar.BackgroundImage, bar.BackgroundImagePosition, bar.BackgroundImageAlpha);
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if (!bar.IsThemed && bar.LayoutType == eLayoutType.Toolbar && bar.BackColor != Color.Transparent && pa!=null)
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{
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using (Pen p = new Pen(pa.Colors.BarDockedBorder, 1))
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{
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g.DrawLine(p, 0, bar.Height - 1, bar.Width, bar.Height - 1);
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}
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}
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else
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{
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Rectangle border = r; // bar.ClientRectangle;
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border.Inflate(-2, -2);
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BarFunctions.DrawBorder(g, bar.DockedBorderStyle, border, bar.SingleLineColor);
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}
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}
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else
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{
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if (!bar.BackColor.IsEmpty && bar.ShouldSerializeBackColor())
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{
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DisplayHelp.FillRectangle(g, r, bar.BackColor);
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}
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else
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{
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Office2007BarColorTable colorTable = m_ColorTable.Bar;
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Rectangle back = r;
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if(!pa.CachedPaint)
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back.Inflate(1, 1);
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if (colorTable.ToolbarBottomBackground == null || colorTable.ToolbarBottomBackground.IsEmpty)
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{
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DisplayHelp.FillRectangle(g, back, colorTable.ToolbarTopBackground);
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}
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else
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{
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// Fill top background part
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back.Height = (int)(back.Height * m_TopSplit);
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back.Height++;
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DisplayHelp.FillRectangle(g, back, colorTable.ToolbarTopBackground);
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back.Height--;
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// Fill bottom background part
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back.Y += back.Height;
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back.Height = r.Height - back.Height + 1;
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DisplayHelp.FillRectangle(g, back, colorTable.ToolbarBottomBackground);
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}
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if (bar.BarType == eBarType.StatusBar && bar.Items.Count > 0 && bar.Items[bar.Items.Count - 1] is ItemContainer && e.ItemPaintArgs != null && e.ItemPaintArgs.CachedPaint)
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{
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ItemContainer ic = bar.Items[bar.Items.Count - 1] as ItemContainer;
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if (ic.Visible && ic.BackgroundStyle.Class == ElementStyleClassKeys.Office2007StatusBarBackground2Key)
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{
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Rectangle bounds = new Rectangle(ic.Bounds.X, r.Y, ic.Bounds.Width, e.Bar.Height + 1);
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if (e.ItemPaintArgs.RightToLeft)
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{
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bounds.Width += bounds.X;
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bounds.X = 0;
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}
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else
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{
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bounds.X += e.ItemPaintArgs.ContainerControl.Left;
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bounds.Width += r.Right - bounds.Right;
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}
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ElementStyleDisplay.Paint(new ElementStyleDisplayInfo(ic.BackgroundStyle, g, bounds));
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}
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}
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if (bar.Parent != null && bar.Parent.BackgroundImage != null && bar.Parent is DockSite)
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{
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Rectangle backImageRect = new Rectangle(-bar.Location.X, -bar.Location.Y, bar.Parent.Width, bar.Parent.Height);
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DockSite site = bar.Parent as DockSite;
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BarFunctions.PaintBackgroundImage(g, backImageRect, site.BackgroundImage, site.BackgroundImagePosition, site.BackgroundImageAlpha);
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}
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else if (bar.BackgroundImage != null)
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BarFunctions.PaintBackgroundImage(g, bar.ClientRectangle, bar.BackgroundImage, bar.BackgroundImagePosition, bar.BackgroundImageAlpha);
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if (!colorTable.ToolbarBottomBorder.IsEmpty && bar.BarType != eBarType.StatusBar ||
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!colorTable.StatusBarTopBorder.IsEmpty && bar.BarType == eBarType.StatusBar)
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{
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if (bar.BarType == eBarType.StatusBar)
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{
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using (Pen pen = new Pen(colorTable.StatusBarTopBorder, 1))
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g.DrawLine(pen, r.X, r.Y, r.Right, r.Y);
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if (!colorTable.StatusBarTopBorderLight.IsEmpty)
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{
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using (Pen pen = new Pen(colorTable.StatusBarTopBorderLight, 1))
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g.DrawLine(pen, r.X, r.Y + 1, r.Right, r.Y + 1);
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}
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}
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else
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{
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using (Pen pen = new Pen(colorTable.ToolbarBottomBorder, 1))
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g.DrawLine(pen, r.X, r.Bottom - 1, r.Right, r.Bottom - 1);
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}
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}
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}
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}
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if (pa != null && !pa.CachedPaint)
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bar.PaintGrabHandle(pa);
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}
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private bool IsGradientBackground(Bar bar)
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{
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if (bar.Style == eDotNetBarStyle.VS2005 && bar.LayoutType == eLayoutType.DockContainer)
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return false;
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return true;
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}
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#endregion
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#region Floating Background
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/// <summary>
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/// Paints background of floating bar.
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/// </summary>
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/// <param name="e">Context information</param>
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public override void PaintFloatingBackground(ToolbarRendererEventArgs e)
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{
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Graphics g = e.Graphics;
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Bar bar = e.Bar;
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ItemPaintArgs pa = e.ItemPaintArgs;
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Rectangle r = e.Bounds;
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ColorScheme cs = m_ColorTable.LegacyColors;
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DisplayHelp.FillRectangle(g, r, cs.BarBackground, cs.BarBackground2, cs.BarBackgroundGradientAngle, new float[] { 0, .12f, 1f }, new float[] { 0, .50f, 1f });
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//Office2007BarColorTable colorTable = m_ColorTable.Bar;
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//Rectangle back = r;
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//// Fill top background part
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//back.Height = (int)(back.Height * m_TopSplit);
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//DisplayHelp.FillRectangle(g, back, colorTable.ToolbarTopBackground);
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//// Fill bottom background part
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//back.Y += back.Height;
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//back.Height = r.Height - back.Height;
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//DisplayHelp.FillRectangle(g, back, colorTable.ToolbarBottomBackground);
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if (bar.BackgroundImage != null)
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BarFunctions.PaintBackgroundImage(g, bar.ClientRectangle, bar.BackgroundImage, bar.BackgroundImagePosition, bar.BackgroundImageAlpha);
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}
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#endregion
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#region Popup Background
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/// <summary>
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/// Paints background of popup bar.
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/// </summary>
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/// <param name="e">Context information</param>
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public override void PaintPopupBackground(ToolbarRendererEventArgs e)
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{
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Graphics g = e.Graphics;
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Bar bar = e.Bar;
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ItemPaintArgs pa = e.ItemPaintArgs;
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Office2007BarColorTable colorTable = m_ColorTable.Bar;
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int cornerSize = bar.CornerSize;
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Rectangle r = e.Bounds;
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DisplayHelp.FillRectangle(g, r, colorTable.PopupToolbarBackground.Start, colorTable.PopupToolbarBackground.End, colorTable.PopupToolbarBackground.GradientAngle);
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if (bar.BackgroundImage != null)
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BarFunctions.PaintBackgroundImage(g, bar.ClientRectangle, bar.BackgroundImage, bar.BackgroundImagePosition, bar.BackgroundImageAlpha);
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bar.PaintSideBar(g);
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Rectangle borderRectangle = r;
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if (bar.DisplayShadow && !bar.AlphaShadow)
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borderRectangle = new Rectangle(0, 0, bar.ClientSize.Width - 2, bar.ClientSize.Height - 2);
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using (Pen p = new Pen(colorTable.PopupToolbarBorder, 1))
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DisplayHelp.DrawRoundedRectangle(g, p, borderRectangle, cornerSize);
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if (bar.DisplayShadow && !bar.AlphaShadow)
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{
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// Shadow
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Point[] pt = new Point[3];
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pt[0].X = 2;
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pt[0].Y = r.Height - 1;
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pt[1].X = r.Width - 1;
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pt[1].Y = r.Height - 1;
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pt[2].X = r.Width - 1;
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pt[2].Y = 2;
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using (Pen p = new Pen(SystemColors.ControlDark, 2))
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g.DrawLines(p, pt);
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}
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}
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#endregion
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}
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}
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