private void DrawTab_ToolWindow(Graphics g, TabVS2013Light tab, Rectangle rect) { rect.Y += 1; Rectangle rectIcon = new Rectangle( rect.X + ToolWindowImageGapLeft, rect.Y - 1 + rect.Height - ToolWindowImageGapBottom - ToolWindowImageHeight, ToolWindowImageWidth, ToolWindowImageHeight); Rectangle rectText = rectIcon; rectText.X += rectIcon.Width + ToolWindowImageGapRight; rectText.Width = rect.Width - rectIcon.Width - ToolWindowImageGapLeft - ToolWindowImageGapRight - ToolWindowTextGapRight; Rectangle rectTab = DrawHelper.RtlTransform(this, rect); rectText = DrawHelper.RtlTransform(this, rectText); rectIcon = DrawHelper.RtlTransform(this, rectIcon); if (DockPane.ActiveContent == tab.Content && ((DockContent)tab.Content).IsActivated) { Color startColor = DockPane.DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.ActiveTabGradient.StartColor; Color endColor = DockPane.DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.ActiveTabGradient.EndColor; LinearGradientMode gradientMode = DockPane.DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.ActiveTabGradient.LinearGradientMode; g.FillRectangle(new LinearGradientBrush(rectTab, startColor, endColor, gradientMode), rect); Color textColor = DockPane.DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.ActiveTabGradient.TextColor; TextRenderer.DrawText(g, tab.Content.DockHandler.TabText, TextFont, rectText, textColor, ToolWindowTextFormat); } else { Color textColor; if (tab.Content == DockPane.MouseOverTab) textColor = DockPane.DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.HoverTabGradient.TextColor; else textColor = DockPane.DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.InactiveTabGradient.TextColor; TextRenderer.DrawText(g, tab.Content.DockHandler.TabText, TextFont, rectText, textColor, ToolWindowTextFormat); } g.DrawLine(PenToolWindowTabBorder, rect.X + rect.Width - 1, rect.Y, rect.X + rect.Width - 1, rect.Height); if (rectTab.Contains(rectIcon)) g.DrawIcon(tab.Content.DockHandler.Icon, rectIcon); }
private void DrawTab(Graphics g, TabVS2013Light tab, Rectangle rect) { if (Appearance == DockPane.AppearanceStyle.ToolWindow) DrawTab_ToolWindow(g, tab, rect); else DrawTab_Document(g, tab, rect); }
private void DrawTab_Document(Graphics g, TabVS2013Light tab, Rectangle rect) { if (tab.TabWidth == 0) return; var rectCloseButton = GetCloseButtonRect(rect); Rectangle rectIcon = new Rectangle( rect.X + DocumentIconGapLeft, rect.Y + rect.Height - DocumentIconGapBottom - DocumentIconHeight, DocumentIconWidth, DocumentIconHeight); Rectangle rectText = rectIcon; if (DockPane.DockPanel.ShowDocumentIcon) { rectText.X += rectIcon.Width + DocumentIconGapRight; rectText.Y = rect.Y; rectText.Width = rect.Width - rectIcon.Width - DocumentIconGapLeft - DocumentIconGapRight - DocumentTextGapRight - rectCloseButton.Width; rectText.Height = rect.Height; } else rectText.Width = rect.Width - DocumentIconGapLeft - DocumentTextGapRight - rectCloseButton.Width; Rectangle rectTab = DrawHelper.RtlTransform(this, rect); Rectangle rectBack = DrawHelper.RtlTransform(this, rect); rectBack.Width += DocumentIconGapLeft; rectBack.X -= DocumentIconGapLeft; rectText = DrawHelper.RtlTransform(this, rectText); rectIcon = DrawHelper.RtlTransform(this, rectIcon); Color activeColor = DockPane.DockPanel.Skin.DockPaneStripSkin.DocumentGradient.ActiveTabGradient.StartColor; Color lostFocusColor = DockPane.DockPanel.Skin.DockPaneStripSkin.DocumentGradient.ActiveTabGradient.EndColor; Color inactiveColor = DockPane.DockPanel.Skin.DockPaneStripSkin.DocumentGradient.InactiveTabGradient.StartColor; Color mouseHoverColor = DockPane.DockPanel.Skin.DockPaneStripSkin.DocumentGradient.HoverTabGradient.EndColor; Color activeText = DockPane.DockPanel.Skin.DockPaneStripSkin.DocumentGradient.ActiveTabGradient.TextColor; Color inactiveText = DockPane.DockPanel.Skin.DockPaneStripSkin.DocumentGradient.InactiveTabGradient.TextColor; Color lostFocusText = DockPane.DockPanel.Skin.DockPaneStripSkin.DocumentGradient.InactiveTabGradient.TextColor; Color mouseHoverText = DockPane.DockPanel.Skin.DockPaneStripSkin.DocumentGradient.HoverTabGradient.TextColor; if (DockPane.ActiveContent == tab.Content) { if (DockPane.IsActiveDocumentPane) { g.FillRectangle(new SolidBrush(activeColor), rect); TextRenderer.DrawText(g, tab.Content.DockHandler.TabText, TextFont, rectText, activeText, DocumentTextFormat); g.DrawImage(rectCloseButton == ActiveClose ? Resources.ActiveTabHover_Close : Resources.ActiveTab_Close, rectCloseButton); } else { g.FillRectangle(new SolidBrush(lostFocusColor), rect); TextRenderer.DrawText(g, tab.Content.DockHandler.TabText, TextFont, rectText, lostFocusText, DocumentTextFormat); g.DrawImage(rectCloseButton == ActiveClose ? Resources.ActiveTabHover_Close : Resources.LostFocusTab_Close, rectCloseButton); } } else { if (tab.Content == DockPane.MouseOverTab) { g.FillRectangle(new SolidBrush(mouseHoverColor), rect); TextRenderer.DrawText(g, tab.Content.DockHandler.TabText, TextFont, rectText, mouseHoverText, DocumentTextFormat); g.DrawImage(Resources.ActiveTabHover_Close, rectCloseButton); } else { g.FillRectangle(new SolidBrush(inactiveColor), rect); TextRenderer.DrawText(g, tab.Content.DockHandler.TabText, TextFont, rectText, inactiveText, DocumentTextFormat); } } if (rectTab.Contains(rectIcon) && DockPane.DockPanel.ShowDocumentIcon) g.DrawIcon(tab.Content.DockHandler.Icon, rectIcon); }