private Rectangle GetTabRectangle(TabTheme tab, bool transformed) { DockState dockState = tab.Content.DockHandler.DockState; Rectangle rectTabStrip = GetLogicalTabStripRectangle(dockState); if (rectTabStrip.IsEmpty) return Rectangle.Empty; int x = tab.TabX; int y = rectTabStrip.Y + (dockState == DockState.DockTopAutoHide || dockState == DockState.DockRightAutoHide ? 0 : TabGapTop); int width = tab.TabWidth; int height = rectTabStrip.Height - TabGapTop; if (!transformed) return new Rectangle(x, y, width, height); else return GetTransformedRectangle(dockState, new Rectangle(x, y, width, height)); }
public TabThemeViewModel(TabTheme theme, TerminalViewModel terminal) { Theme = theme; Terminal = terminal; }
private GraphicsPath GetTabOutline(TabTheme tab, bool transformed, bool rtlTransform) { DockState dockState = tab.Content.DockHandler.DockState; Rectangle rectTab = GetTabRectangle(tab, transformed); if (rtlTransform) rectTab = RtlTransform(rectTab, dockState); if (GraphicsPath != null) { GraphicsPath.Reset(); GraphicsPath.AddRectangle(rectTab); } return GraphicsPath; }
private Rectangle GetTabRectangle(TabTheme tab) { return GetTabRectangle(tab, false); }
private void DrawTab(Graphics g, TabTheme tab) { Rectangle rectTabOrigin = GetTabRectangle(tab); if (rectTabOrigin.IsEmpty) return; DockState dockState = tab.Content.DockHandler.DockState; IDockContent content = tab.Content; Color textColor; if (DockPanel.ActiveContent == content || tab.IsMouseOver) textColor = DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.ActiveTabGradient.TextColor; else textColor = DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.InactiveTabGradient.TextColor; Rectangle rectThickLine = rectTabOrigin; rectThickLine.X += _TabGapLeft + _TextGapLeft + _ImageGapLeft + _ImageWidth; rectThickLine.Width = TextRenderer.MeasureText(tab.Content.DockHandler.TabText, TextFont).Width - 8; rectThickLine.Height = Measures.AutoHideTabLineWidth; if (dockState == DockState.DockBottomAutoHide || dockState == DockState.DockLeftAutoHide) rectThickLine.Y += rectTabOrigin.Height - Measures.AutoHideTabLineWidth; else if (dockState == DockState.DockTopAutoHide || dockState == DockState.DockRightAutoHide) rectThickLine.Y += 0; g.FillRectangle(new SolidBrush(textColor), rectThickLine); //Set no rotate for drawing icon and text Matrix matrixRotate = g.Transform; g.Transform = MatrixIdentity; // Draw the icon Rectangle rectImage = rectTabOrigin; rectImage.X += ImageGapLeft; rectImage.Y += ImageGapTop; int imageHeight = rectTabOrigin.Height - ImageGapTop - ImageGapBottom; int imageWidth = ImageWidth; if (imageHeight > ImageHeight) imageWidth = ImageWidth * (imageHeight / ImageHeight); rectImage.Height = imageHeight; rectImage.Width = imageWidth; rectImage = GetTransformedRectangle(dockState, rectImage); if (dockState == DockState.DockLeftAutoHide || dockState == DockState.DockRightAutoHide) { // The DockState is DockLeftAutoHide or DockRightAutoHide, so rotate the image 90 degrees to the right. Rectangle rectTransform = RtlTransform(rectImage, dockState); Point[] rotationPoints = { new Point(rectTransform.X + rectTransform.Width, rectTransform.Y), new Point(rectTransform.X + rectTransform.Width, rectTransform.Y + rectTransform.Height), new Point(rectTransform.X, rectTransform.Y) }; using (Icon rotatedIcon = new Icon(((Form)content).Icon, 16, 16)) { g.DrawImage(rotatedIcon.ToBitmap(), rotationPoints); } } else { // Draw the icon normally without any rotation. g.DrawIcon(((Form)content).Icon, RtlTransform(rectImage, dockState)); } // Draw the text Rectangle rectText = rectTabOrigin; rectText.X += ImageGapLeft + imageWidth + ImageGapRight + TextGapLeft; rectText.Width -= ImageGapLeft + imageWidth + ImageGapRight + TextGapLeft; rectText = RtlTransform(GetTransformedRectangle(dockState, rectText), dockState); if (dockState == DockState.DockLeftAutoHide || dockState == DockState.DockRightAutoHide) g.DrawString(content.DockHandler.TabText, TextFont, new SolidBrush(textColor), rectText, StringFormatTabVertical); else g.DrawString(content.DockHandler.TabText, TextFont, new SolidBrush(textColor), rectText, StringFormatTabHorizontal); // Set rotate back g.Transform = matrixRotate; }
protected override void OnMouseHover(EventArgs e) { var tab = (TabTheme)TabHitTest(PointToClient(MousePosition)); if (tab != null) { tab.IsMouseOver = true; Invalidate(); } if (lastSelectedTab != tab) { if (lastSelectedTab != null) lastSelectedTab.IsMouseOver = false; lastSelectedTab = tab; } base.OnMouseHover(e); }
private void DrawTab_Document(Graphics g, TabTheme 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 += rect.X; rectBack.X = 0; 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.InactiveTabGradient.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; 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); DrawImageHelper.ConvertImage(Resources.DockPane_Close, g, this.BackColor, this.ForeColor, rectCloseButton == ActiveClose, rectCloseButton); } else { g.FillRectangle(new SolidBrush(lostFocusColor), rect); TextRenderer.DrawText(g, tab.Content.DockHandler.TabText, TextFont, rectText, lostFocusText, DocumentTextFormat); DrawImageHelper.ConvertImage(Resources.DockPane_Close, g, this.ForeColor, this.BackColor, rectCloseButton == ActiveClose, rectCloseButton); } } else { if (tab.Content == DockPane.MouseOverTab) { g.FillRectangle(new SolidBrush(mouseHoverColor), rect); TextRenderer.DrawText(g, tab.Content.DockHandler.TabText, TextFont, rectText, activeText, DocumentTextFormat); DrawImageHelper.ConvertImage(Resources.DockPane_Close, g, this.ForeColor, this.ForeColor, rectCloseButton == ActiveClose, rectCloseButton); } else { g.FillRectangle(new SolidBrush(inactiveColor), rect); TextRenderer.DrawText(g, tab.Content.DockHandler.TabText, TextFont, rectText, inactiveText, DocumentTextFormat); DrawImageHelper.ConvertImage(Resources.DockPane_Close, g, this.ForeColor, this.ForeColor, rectCloseButton == ActiveClose, rectCloseButton); } } if (rectTab.Contains(rectIcon) && DockPane.DockPanel.ShowDocumentIcon) g.DrawIcon(tab.Content.DockHandler.Icon, rectIcon); }
private void DrawTab(Graphics g, TabTheme tab, Rectangle rect) { if (Appearance == DockPane.AppearanceStyle.ToolWindow) DrawTab_ToolWindow(g, tab, rect); else DrawTab_Document(g, tab, rect); }
private void DrawTab_ToolWindow(Graphics g, TabTheme 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 startColor = DockPane.DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.InactiveTabGradient.StartColor; Color endColor = DockPane.DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.InactiveTabGradient.EndColor; LinearGradientMode gradientMode = DockPane.DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.InactiveTabGradient.LinearGradientMode; g.FillRectangle( new LinearGradientBrush( rectTab, startColor, endColor, gradientMode ), rect ); Color textColor; if (tab.Content == DockPane.MouseOverTab) textColor = DockPane.DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.ActiveTabGradient.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); }