private void DrawTab(Graphics g, TabVS2013 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, TabVS2013 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 = PatchController.EnableHighDpi == true
? new Rectangle(
rect.X + DocumentIconGapLeft,
rect.Y + rect.Height - DocumentIconGapBottom - TextFont.Height,
DocumentIconWidth, TextFont.Height)
: 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.Theme.ColorPalette.TabSelectedActive.Background;
Color lostFocusColor = DockPane.DockPanel.Theme.ColorPalette.TabSelectedInactive.Background;
Color inactiveColor = DockPane.DockPanel.Theme.ColorPalette.MainWindowActive.Background;
Color mouseHoverColor = DockPane.DockPanel.Theme.ColorPalette.TabUnselectedHovered.Background;
Color activeText = DockPane.DockPanel.Theme.ColorPalette.TabSelectedActive.Text;
Color lostFocusText = DockPane.DockPanel.Theme.ColorPalette.TabSelectedInactive.Text;
Color inactiveText = DockPane.DockPanel.Theme.ColorPalette.TabUnselected.Text;
Color mouseHoverText = DockPane.DockPanel.Theme.ColorPalette.TabUnselectedHovered.Text;
Color text;
Image image = null;
Color paint;
var imageService = DockPane.DockPanel.Theme.ImageService;
if (DockPane.ActiveContent == tab.Content)
{
if (DockPane.IsActiveDocumentPane)
{
paint = activeColor;
text = activeText;
image = IsMouseDown
? imageService.TabPressActive_Close
: rectCloseButton == ActiveClose
? imageService.TabHoverActive_Close
: imageService.TabActive_Close;
}
else
{
paint = lostFocusColor;
text = lostFocusText;
image = IsMouseDown
? imageService.TabPressLostFocus_Close
: rectCloseButton == ActiveClose
? imageService.TabHoverLostFocus_Close
: imageService.TabLostFocus_Close;
}
}
else
{
if (tab.Content == DockPane.MouseOverTab)
{
paint = mouseHoverColor;
text = mouseHoverText;
image = IsMouseDown
? imageService.TabPressInactive_Close
: rectCloseButton == ActiveClose
? imageService.TabHoverInactive_Close
: imageService.TabInactive_Close;
}
else
{
paint = inactiveColor;
text = inactiveText;
}
}
g.FillRectangle(DockPane.DockPanel.Theme.PaintingService.GetBrush(paint), rect);
TextRenderer.DrawText(g, tab.Content.DockHandler.TabText, TextFont, rectText, text, DocumentTextFormat);
if (image != null)
g.DrawImage(image, rectCloseButton);
if (rectTab.Contains(rectIcon) && DockPane.DockPanel.ShowDocumentIcon)
g.DrawIcon(tab.Content.DockHandler.Icon, rectIcon);
}
private void DrawTab_ToolWindow(Graphics g, TabVS2013 tab, Rectangle rect)
{
Rectangle rectIcon = new Rectangle(
rect.X + ToolWindowImageGapLeft,
rect.Y + rect.Height - ToolWindowImageGapBottom - ToolWindowImageHeight,
ToolWindowImageWidth, ToolWindowImageHeight);
Rectangle rectText = PatchController.EnableHighDpi == true
? new Rectangle(
rect.X + ToolWindowImageGapLeft,
rect.Y + rect.Height - ToolWindowImageGapBottom - TextFont.Height,
ToolWindowImageWidth, TextFont.Height)
: 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);
Color borderColor = DockPane.DockPanel.Theme.ColorPalette.ToolWindowBorder;
Color separatorColor = DockPane.DockPanel.Theme.ColorPalette.ToolWindowSeparator;
if (DockPane.ActiveContent == tab.Content)
{
Color textColor;
Color backgroundColor;
if (DockPane.IsActiveDocumentPane)
{
textColor = DockPane.DockPanel.Theme.ColorPalette.ToolWindowTabSelectedActive.Text;
backgroundColor = DockPane.DockPanel.Theme.ColorPalette.ToolWindowTabSelectedActive.Background;
}
else
{
textColor = DockPane.DockPanel.Theme.ColorPalette.ToolWindowTabSelectedInactive.Text;
backgroundColor = DockPane.DockPanel.Theme.ColorPalette.ToolWindowTabSelectedInactive.Background;
}
g.FillRectangle(DockPane.DockPanel.Theme.PaintingService.GetBrush(backgroundColor), rect);
g.DrawLine(DockPane.DockPanel.Theme.PaintingService.GetPen(borderColor), rect.Left, rect.Top,
rect.Left, rect.Bottom);
g.DrawLine(DockPane.DockPanel.Theme.PaintingService.GetPen(borderColor), rect.Left, rect.Bottom - 1,
rect.Right, rect.Bottom -1);
g.DrawLine(DockPane.DockPanel.Theme.PaintingService.GetPen(borderColor), rect.Right - 1, rect.Top,
rect.Right - 1, rect.Bottom);
TextRenderer.DrawText(g, tab.Content.DockHandler.TabText, TextFont, rectText, textColor, ToolWindowTextFormat);
}
else
{
Color textColor;
Color backgroundColor;
if (tab.Content == DockPane.MouseOverTab)
{
textColor = DockPane.DockPanel.Theme.ColorPalette.ToolWindowTabUnselectedHovered.Text;
backgroundColor = DockPane.DockPanel.Theme.ColorPalette.ToolWindowTabUnselectedHovered.Background;
}
else
{
textColor = DockPane.DockPanel.Theme.ColorPalette.ToolWindowTabUnselected.Text;
backgroundColor = DockPane.DockPanel.Theme.ColorPalette.MainWindowActive.Background;
}
g.FillRectangle(DockPane.DockPanel.Theme.PaintingService.GetBrush(backgroundColor), rect);
g.DrawLine(DockPane.DockPanel.Theme.PaintingService.GetPen(borderColor), rect.Left, rect.Top,
rect.Right, rect.Top);
TextRenderer.DrawText(g, tab.Content.DockHandler.TabText, TextFont, rectText, textColor, ToolWindowTextFormat);
}
if (rectTab.Contains(rectIcon))
g.DrawIcon(tab.Content.DockHandler.Icon, rectIcon);
}
