void DrawVertConditionText(Cairo.Context cr, int yCenter, string text)
{
using (Pango.Layout layout = DockServices.Drawing.ThemedPangoLayout()) {
Pango.Rectangle inkRect, logicalRect;
layout.FontDescription = new Gtk.Style().FontDescription;
layout.FontDescription.Weight = Pango.Weight.Bold;
layout.Ellipsize = Pango.EllipsizeMode.None;
layout.Width = Pango.Units.FromPixels(Allocation.Width);
if (WeatherController.Weather.ForecastDays < 6)
{
layout.FontDescription.AbsoluteSize = Pango.Units.FromPixels((int)(Allocation.Width / 10));
}
else
{
layout.FontDescription.AbsoluteSize = Pango.Units.FromPixels((int)(Allocation.Width / 7));
}
cr.Color = new Cairo.Color(1, 1, 1, 0.9);
layout.SetText(text);
layout.GetPixelExtents(out inkRect, out logicalRect);
cr.MoveTo((Allocation.Width - logicalRect.Width) / 2, yCenter - logicalRect.Height / 2);
Pango.CairoHelper.LayoutPath(cr, layout);
cr.Fill();
layout.FontDescription.Dispose();
layout.Context.Dispose();
}
}
protected override void PaintIconSurface(DockySurface surface)
{
if (device == null)
{
return;
}
Context cr = surface.Context;
using (Pango.Layout layout = DockServices.Drawing.ThemedPangoLayout()) {
layout.FontDescription = new Gtk.Style().FontDescription;
layout.FontDescription.Weight = Pango.Weight.Bold;
layout.Ellipsize = Pango.EllipsizeMode.None;
layout.Alignment = Pango.Alignment.Center;
int fontSize = surface.Height / 5;
layout.FontDescription.AbsoluteSize = Pango.Units.FromPixels(fontSize);
layout.SetText(device.name);
Pango.Rectangle inkRect, logicalRect;
layout.GetPixelExtents(out inkRect, out logicalRect);
cr.MoveTo((surface.Width - logicalRect.Width) / 2, 1);
Pango.CairoHelper.LayoutPath(cr, layout);
cr.LineWidth = 2;
cr.Color = new Cairo.Color(0, 0, 0, 0.5);
cr.StrokePreserve();
cr.Color = new Cairo.Color(1, 1, 1, 0.8);
cr.Fill();
layout.FontDescription.Dispose();
layout.Context.Dispose();
}
}
void RenderMonthName(Context cr)
{
string month = StartDate.ToString("MMMM").ToUpper();
using (Pango.Layout layout = DockServices.Drawing.ThemedPangoLayout()) {
layout.FontDescription = new Gtk.Style().FontDescription;
layout.FontDescription.Weight = Pango.Weight.Bold;
layout.Ellipsize = Pango.EllipsizeMode.None;
layout.Width = Pango.Units.FromPixels(Allocation.Height);
layout.FontDescription.AbsoluteSize = Pango.Units.FromPixels(Allocation.Height / 6);
cr.Save();
cr.Color = new Cairo.Color(1, 1, 1, .5);
layout.SetText(month);
Pango.Rectangle inkRect, logicalRect;
layout.GetPixelExtents(out inkRect, out logicalRect);
double scale = Math.Min(1, Math.Min(Allocation.Height / (double)inkRect.Width, (Allocation.Width / 9.0) / (double)logicalRect.Height));
cr.Rotate(Math.PI / -2.0);
cr.MoveTo((Allocation.Height - scale * inkRect.Width) / 2 - Allocation.Height, Allocation.Width / 9 - scale * logicalRect.Height);
if (scale < 1)
{
cr.Scale(scale, scale);
}
Pango.CairoHelper.LayoutPath(cr, layout);
cr.Fill();
cr.Restore();
layout.FontDescription.Dispose();
layout.Context.Dispose();
}
}
protected override void Render(Gdk.Drawable window, Widget widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gdk.Rectangle expose_area, CellRendererState flags)
{
using (var cr = Gdk.CairoHelper.Create(window)) {
if (!widget.HasFocus)
{
cr.Rectangle(background_area.ToCairoRect());
cr.SetSourceColor(Styles.ObjectValueTreeDisabledBackgroundColor);
cr.Fill();
}
Pango.Rectangle ink, logical;
using (var layout = new Pango.Layout(Context)) {
layout.FontDescription = font;
var selected = (flags & CellRendererState.Selected) != 0;
var foregroundColor = Styles.GetStackFrameForegroundHexColor(selected, IsUserCode);
layout.SetMarkup(GetFileMarkup(selected, foregroundColor));
layout.GetPixelExtents(out ink, out logical);
var width = widget.Allocation.Width;
cr.Translate(width - logical.Width - 10, cell_area.Y);
cr.ShowLayout(layout);
cr.IdentityMatrix();
layout.SetMarkup(GetMethodMarkup(selected, foregroundColor));
layout.Width = (int)((width - logical.Width - 35) * Pango.Scale.PangoScale);
layout.Ellipsize = Pango.EllipsizeMode.Middle;
cr.Translate(cell_area.X + 10, cell_area.Y);
cr.ShowLayout(layout);
}
}
}
void RenderHeader(Context cr, DateTime start)
{
int centerLine = LineHeight + ((Allocation.Height % LineHeight) / 2);
int offsetSize = Allocation.Width / 9;
DateTime day = CalendarStartDate;
using (Pango.Layout layout = DockServices.Drawing.ThemedPangoLayout()) {
layout.FontDescription = new Gtk.Style().FontDescription;
layout.FontDescription.Weight = Pango.Weight.Bold;
layout.Ellipsize = Pango.EllipsizeMode.None;
layout.Width = Pango.Units.FromPixels(offsetSize);
layout.FontDescription.AbsoluteSize = Pango.Units.FromPixels((int)(0.625 * LineHeight));
cr.Color = new Cairo.Color(1, 1, 1, .5);
for (int i = 0; i < 7; i++)
{
layout.SetText(day.ToString("ddd").ToUpper());
Pango.Rectangle inkRect, logicalRect;
layout.GetPixelExtents(out inkRect, out logicalRect);
cr.MoveTo(offsetSize + offsetSize * i + (offsetSize - inkRect.Width) / 2, centerLine - logicalRect.Height);
Pango.CairoHelper.LayoutPath(cr, layout);
cr.Fill();
day = day.AddDays(1);
}
layout.FontDescription.Dispose();
layout.Context.Dispose();
}
}
void CalcTextWidth()
{
using (Pango.Layout layout = DockServices.Drawing.ThemedPangoLayout()) {
char accel;
string text = GLib.Markup.EscapeText(item.Text.Replace("\n", ""));
if (item.Mnemonic.HasValue)
{
layout.SetMarkupWithAccel(text, '_', out accel);
}
else
{
layout.SetMarkup(text);
}
layout.FontDescription = Style.FontDescription;
layout.Ellipsize = Pango.EllipsizeMode.End;
layout.FontDescription.AbsoluteSize = Pango.Units.FromPixels(FontSize);
layout.FontDescription.Weight = Pango.Weight.Bold;
Pango.Rectangle logical, ink;
layout.GetPixelExtents(out ink, out logical);
TextWidth = Math.Min(MaxWidth, Math.Max(MinWidth, logical.Width));
HasTooltip = TextWidth < logical.Width;
layout.Context.Dispose();
}
SetSize();
}
public void DrawSample(Gdk.Drawable drawable, string text)
{
using (Cairo.Context ctx = Gdk.CairoHelper.Create(drawable))
{
using (Pango.Layout layout = Pango.CairoHelper.CreateLayout(ctx))
{
AssignLayout(layout);
layout.SetText(text);
// dest size
int width, height;
drawable.GetSize(out width, out height);
// set pos
Pango.Rectangle te = Pango.Rectangle.Zero;
if (text.Length > 0)
{
Pango.Rectangle unused;
layout.GetPixelExtents(out unused, out te);
te.X = (width - te.Width) / 2;
te.Y = (height - te.Height) / 2;
}
// fill background
ctx.Save();
int boxSize = 20, padding = 0;
Cairo.Color clr1 = Gui.CairoExtensions.RgbToColor(0xE77817);
Cairo.Color clr2 = Gui.CairoExtensions.RgbToColor(0x383431);
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
{
ctx.Rectangle(i * (boxSize + padding), j * (boxSize + padding), boxSize, boxSize);
if ((i + j) % 2 == 0)
{
ctx.SetSourceRGBA(clr1.R, clr1.G, clr1.B, clr1.A);
}
else
{
ctx.SetSourceRGBA(clr2.R, clr2.G, clr2.B, clr2.A);
}
ctx.Fill();
}
}
ctx.Restore();
// show text
if (text.Length > 0)
{
ctx.Save();
ctx.MoveTo(te.X, te.Y);
ctx.Color = new Cairo.Color(1.0, 1.0, 1.0, 1.0);
ctx.Antialias = Cairo.Antialias.Gray;
ctx.Operator = Cairo.Operator.Source;
Pango.CairoHelper.ShowLayout(ctx, layout);
ctx.Restore();
}
}
}
}
public Rectangle GetLayoutBounds()
{
Pango.Rectangle ink, logical;
layout.GetPixelExtents(out ink, out logical);
Rectangle r = new Rectangle(ink.X + origin.X, ink.Y + origin.Y, ink.Width, ink.Height);
return(r);
}
/// <summary>
/// Returns a <see cref="DockySurface"/> containing a visual representation of the HoverText
/// </summary>
/// <param name="model">
/// A <see cref="DockySurface"/>
/// </param>
/// <param name="style">
/// A <see cref="Style"/>
/// </param>
/// <returns>
/// A <see cref="DockySurface"/>
/// </returns>
public DockySurface HoverTextSurface(DockySurface model, Style style, bool isLight)
{
if (string.IsNullOrEmpty(HoverText))
{
return(null);
}
if (text_buffer == null)
{
using (Pango.Layout layout = DockServices.Drawing.ThemedPangoLayout()) {
layout.FontDescription = style.FontDescription;
layout.FontDescription.AbsoluteSize = Pango.Units.FromPixels(11);
layout.FontDescription.Weight = Pango.Weight.Bold;
layout.Ellipsize = Pango.EllipsizeMode.End;
layout.SetText(HoverText);
Pango.Rectangle inkRect, logicalRect;
layout.GetPixelExtents(out inkRect, out logicalRect);
if (logicalRect.Width > 0.8 * Gdk.Screen.Default.Width)
{
layout.Width = Pango.Units.FromPixels((int)(0.8 * Gdk.Screen.Default.Width));
layout.GetPixelExtents(out inkRect, out logicalRect);
}
int textWidth = logicalRect.Width;
int textHeight = logicalRect.Height;
int buffer = HoverTextHeight - textHeight;
text_buffer = new DockySurface(Math.Max(HoverTextHeight, textWidth + buffer), HoverTextHeight, model);
Cairo.Context cr = text_buffer.Context;
cr.MoveTo(buffer / 2, buffer / 2);
Pango.CairoHelper.LayoutPath(cr, layout);
cr.Color = isLight ? new Cairo.Color(0.1, 0.1, 0.1) : new Cairo.Color(1, 1, 1);
cr.Fill();
layout.Context.Dispose();
}
}
return(text_buffer);
}
private Pango.Rectangle GetTextExtents(Pango.Layout layout, Cairo.Point p)
{
Pango.Rectangle unused = Pango.Rectangle.Zero;
Pango.Rectangle te = Pango.Rectangle.Zero;
layout.GetPixelExtents(out unused, out te);
te.X += p.X;
te.Y += p.Y;
return(te);
}
public Rectangle GetLayoutBounds()
{
Pango.Rectangle ink, logical;
layout.GetPixelExtents(out ink, out logical);
var cursor = GetCursorLocation();
// GetPixelExtents() doesn't really return a very sensible height.
// Instead of doing some hacky arithmetic to correct it, the height will just
// be the cursor's height times the number of lines.
return(new Rectangle(origin.X, origin.Y, ink.Width, cursor.Height * LineCount));
}
public override void GetSize(Widget widget, ref Gdk.Rectangle cell_area, out int x_offset, out int y_offset, out int width, out int height)
{
using (var layout = new Pango.Layout(widget.PangoContext)) {
layout.FontDescription = font;
Pango.Rectangle ink, logical;
layout.SetMarkup("<b>" + Text + "</b>");
layout.GetPixelExtents(out ink, out logical);
width = logical.Width + 10;
height = logical.Height + 2;
x_offset = 0;
y_offset = 0;
}
}
public override void GetSize(Widget widget, ref Gdk.Rectangle cell_area, out int x_offset, out int y_offset, out int width, out int height)
{
using (var layout = new Pango.Layout(Context)) {
Pango.Rectangle ink, logical;
layout.FontDescription = font;
layout.SetMarkup(GetMethodMarkup(false));
layout.GetPixelExtents(out ink, out logical);
height = logical.Height;
width = 0;
x_offset = 0;
y_offset = 0;
}
}
protected override void PostProcessIconSurface(DockySurface surface)
{
if (Status == WeatherDockletStatus.Error)
{
return;
}
if (Status == WeatherDockletStatus.Initializing)
{
return;
}
int size = Math.Min(surface.Width, surface.Height);
Context cr = surface.Context;
using (Pango.Layout layout = DockServices.Drawing.ThemedPangoLayout())
{
layout.FontDescription = new Gtk.Style().FontDescription;
layout.FontDescription.Weight = Pango.Weight.Bold;
layout.Ellipsize = Pango.EllipsizeMode.None;
Pango.Rectangle inkRect, logicalRect;
layout.Width = Pango.Units.FromPixels(size);
layout.SetText(WeatherController.Weather.Temp + AbstractWeatherSource.TempUnit);
if (IsSmall)
{
layout.FontDescription.AbsoluteSize = Pango.Units.FromPixels((int)(size / 2.5));
}
else
{
layout.FontDescription.AbsoluteSize = Pango.Units.FromPixels((int)(size / 3.5));
}
layout.GetPixelExtents(out inkRect, out logicalRect);
cr.MoveTo((size - inkRect.Width) / 2, size - logicalRect.Height);
Pango.CairoHelper.LayoutPath(cr, layout);
cr.LineWidth = 2;
cr.Color = new Cairo.Color(0, 0, 0, 0.8);
cr.StrokePreserve();
cr.Color = new Cairo.Color(1, 1, 1, 0.8);
cr.Fill();
layout.FontDescription.Dispose();
layout.Context.Dispose();
}
}
protected override bool OnExposeEvent(Gdk.EventExpose evnt)
{
if (calendarItem != null)
{
int triangleSize = 25;
Gdk.Rectangle targetRectangle = this.Allocation;
evnt.Window.DrawRectangle(Style.BackgroundGC(State), true, targetRectangle);
Style.PaintLayout(Style, evnt.Window, State, true, targetRectangle, this, null, targetRectangle.X, targetRectangle.Y, PangoText);
//Верхний правый треугольник
if (calendarItem.TagColor != "" && calendarItem.id > 0)
{
Gdk.Color col = new Gdk.Color();
Gdk.Color.Parse(calendarItem.TagColor, ref col);
Gdk.GC TagGC = new Gdk.GC(evnt.Window);
TagGC.RgbFgColor = col;
Gdk.Point[] triangle = new Gdk.Point[]
{
new Gdk.Point(targetRectangle.X + targetRectangle.Width, targetRectangle.Top),
new Gdk.Point(targetRectangle.X + targetRectangle.Width - triangleSize, targetRectangle.Top),
new Gdk.Point(targetRectangle.X + targetRectangle.Width, targetRectangle.Top + triangleSize)
};
evnt.Window.DrawPolygon(TagGC, true, triangle);
if (calendarItem.Tag != "")
{
Pango.Rectangle logicExt, inkExt;
PangoTag.GetPixelExtents(out inkExt, out logicExt);
evnt.Window.DrawLayout(Style.WhiteGC, targetRectangle.Right - triangleSize * 5 / 16 - logicExt.Width / 2, targetRectangle.Top + triangleSize * 5 / 16 - logicExt.Height / 2, PangoTag);
}
}
if (calendarItem.MessageCount > 0)
{
Pango.Rectangle logicExt, inkExt;
PangoMessages.GetPixelExtents(out inkExt, out logicExt);
var messagebox = new Gdk.Rectangle(targetRectangle.Right - logicExt.Width, targetRectangle.Bottom - logicExt.Height, logicExt.Height, logicExt.Width);
evnt.Window.DrawLayoutWithColors(Style.BlackGC, targetRectangle.Right - logicExt.Width + 1, targetRectangle.Bottom - logicExt.Height + 1, PangoMessages, ColorUtil.Create("Cornsilk"), ColorUtil.Create("Gray"));
}
return(true);
}
return(base.OnExposeEvent(evnt));
}
public override void GetSize(Widget widget, ref Gdk.Rectangle cell_area, out int x_offset, out int y_offset, out int width, out int height)
{
using (var layout = new Pango.Layout(Context)) {
Pango.Rectangle ink, logical;
layout.Width = (int)(MaxMarkupWidth * Pango.Scale.PangoScale);
layout.SetMarkup(GetMarkup(false, widget));
layout.GetPixelExtents(out ink, out logical);
width = Padding + RoundedRectangleWidth + Padding + Padding + logical.Width + Padding;
height = Padding + Math.Max(RoundedRectangleHeight, logical.Height) + Padding;
x_offset = 0;
y_offset = 0;
}
}
public override void GetSize(Widget widget, ref Gdk.Rectangle cell_area, out int x_offset, out int y_offset, out int width, out int height)
{
using (var layout = new Pango.Layout(Context)) {
Pango.Rectangle ink, logical;
layout.FontDescription = font;
var selected = false;
var foregroundColor = Styles.GetStackFrameForegroundHexColor(selected, IsUserCode);
layout.SetMarkup(GetMethodMarkup(selected, foregroundColor));
layout.GetPixelExtents(out ink, out logical);
height = logical.Height;
width = 0;
x_offset = 0;
y_offset = 0;
}
}
protected override void Render(Gdk.Drawable window, Widget widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gdk.Rectangle expose_area, CellRendererState flags)
{
using (var cr = Gdk.CairoHelper.Create(window)) {
using (var layout = new Pango.Layout(Context)) {
Pango.Rectangle ink, logical;
layout.Width = (int)(MaxMarkupWidth * Pango.Scale.PangoScale);
layout.SetMarkup(GetMarkup((flags & CellRendererState.Selected) != 0, widget));
layout.GetPixelExtents(out ink, out logical);
RenderLineNumberIcon(widget, cr, cell_area, logical.Height, ink.Y);
cr.Rectangle(expose_area.X, expose_area.Y, expose_area.Width, expose_area.Height);
cr.Clip();
cr.Translate(cell_area.X + Padding + RoundedRectangleWidth + Padding + Padding, cell_area.Y + Padding);
cr.ShowLayout(layout);
}
}
}
/// <summary>
/// Calculates size needed for this cell
/// </summary>
/// <param name="aWidth">
/// Cell width <see cref="System.Double"/>
/// </param>
/// <param name="aHeight">
/// Cell height <see cref="System.Double"/>
/// </param>
public override void GetSize(out double aWidth, out double aHeight)
{
aWidth = 0;
aHeight = 0;
Pango.Context pContext = PangoContext;
if (((SizeText == "") && (text == null) || (text == "")) || (pContext == null))
{
return;
}
if (lastStr == SizeText)
{
if ((lastH != -1) && (lastW != -1))
{
aWidth = lastW;
aHeight = lastH;
return;
}
}
Pango.Layout layout = SetLayout();
int w, h = 0;
layout.SetMarkup("Mj");
Pango.Rectangle r1;
Pango.Rectangle r2;
layout.GetPixelExtents(out r1, out r2);
xSize = r1.Width;
h = ySize = r1.Height;
w = 0;
if ((SizeText != null) && (SizeText != ""))
{
layout.SetMarkup(SizeText);
layout.GetPixelSize(out w, out h);
}
aWidth = w;
aHeight = h;
layout.SetMarkup("");
FreeLayout(layout);
}
protected override void Render(Gdk.Drawable window, Widget widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gdk.Rectangle expose_area, CellRendererState flags)
{
using (var cr = Gdk.CairoHelper.Create(window)) {
Pango.Rectangle ink, logical;
using (var layout = new Pango.Layout(Context)) {
layout.FontDescription = font;
layout.SetMarkup(GetFileMarkup((flags & CellRendererState.Selected) != 0));
layout.GetPixelExtents(out ink, out logical);
var width = widget.Allocation.Width;
cr.Translate(width - logical.Width - 10, cell_area.Y);
cr.ShowLayout(layout);
cr.IdentityMatrix();
layout.SetMarkup(GetMethodMarkup((flags & CellRendererState.Selected) != 0));
layout.Width = (int)((width - logical.Width - 35) * Pango.Scale.PangoScale);
layout.Ellipsize = Pango.EllipsizeMode.Middle;
cr.Translate(cell_area.X + 10, cell_area.Y);
cr.ShowLayout(layout);
}
}
}
public override void GetSize (Widget widget, ref Gdk.Rectangle cell_area, out int x_offset, out int y_offset, out int width, out int height)
{
using (var layout = new Pango.Layout (Context)) {
Pango.Rectangle ink, logical;
layout.FontDescription = font;
layout.SetMarkup (GetMethodMarkup (false));
layout.GetPixelExtents (out ink, out logical);
height = logical.Height;
width = 0;
x_offset = 0;
y_offset = 0;
}
}
protected override void Render (Gdk.Drawable window, Widget widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gdk.Rectangle expose_area, CellRendererState flags)
{
using (var cr = Gdk.CairoHelper.Create (window)) {
Pango.Rectangle ink, logical;
using (var layout = new Pango.Layout (Context)) {
layout.FontDescription = font;
layout.SetMarkup (GetFileMarkup ((flags & CellRendererState.Selected) != 0));
layout.GetPixelExtents (out ink, out logical);
var width = widget.Allocation.Width;
cr.Translate (width - logical.Width - 10, cell_area.Y);
cr.ShowLayout (layout);
cr.IdentityMatrix ();
layout.SetMarkup (GetMethodMarkup ((flags & CellRendererState.Selected) != 0));
layout.Width = (int)((width - logical.Width - 35) * Pango.Scale.PangoScale);
layout.Ellipsize = Pango.EllipsizeMode.Middle;
cr.Translate (cell_area.X + 10, cell_area.Y);
cr.ShowLayout (layout);
}
}
}
void RenderLine(Context cr, DateTime start, int line)
{
DateTime lineStart = start.AddDays((line - 1) * 7);
int offsetSize = Allocation.Width / 9;
int centerLine = LineHeight + LineHeight * line + ((Allocation.Height % LineHeight) / 2);
int dayOffset = 0;
using (Pango.Layout layout = DockServices.Drawing.ThemedPangoLayout()) {
Pango.Rectangle inkRect, logicalRect;
layout.FontDescription = new Gtk.Style().FontDescription;
layout.Ellipsize = Pango.EllipsizeMode.None;
layout.Width = Pango.Units.FromPixels(offsetSize);
layout.FontDescription.AbsoluteSize = Pango.Units.FromPixels((int)(0.625 * LineHeight));
for (int i = 0; i < 7; i++)
{
layout.FontDescription.Weight = Pango.Weight.Normal;
DateTime day = lineStart.AddDays(dayOffset);
if (day.Month == CalendarStartDate.AddDays(6).Month)
{
cr.Color = new Cairo.Color(1, 1, 1);
}
else
{
cr.Color = new Cairo.Color(1, 1, 1, 0.5);
}
if (day.Date == DateTime.Today)
{
layout.FontDescription.Weight = Pango.Weight.Bold;
Gdk.Color color = Style.Backgrounds [(int)StateType.Selected].SetMinimumValue(100);
cr.Color = new Cairo.Color((double)color.Red / ushort.MaxValue,
(double)color.Green / ushort.MaxValue,
(double)color.Blue / ushort.MaxValue,
1.0);
}
dayOffset++;
layout.SetText(string.Format("{0:00}", day.Day));
layout.GetPixelExtents(out inkRect, out logicalRect);
cr.MoveTo(offsetSize + offsetSize * i + (offsetSize - inkRect.Width) / 2, centerLine - logicalRect.Height);
Pango.CairoHelper.LayoutPath(cr, layout);
cr.Fill();
}
cr.Color = new Cairo.Color(1, 1, 1, 0.4);
int woy = CultureInfo.CurrentCulture.Calendar.GetWeekOfYear(lineStart.AddDays(6),
DateTimeFormatInfo.CurrentInfo.CalendarWeekRule,
DateTimeFormatInfo.CurrentInfo.FirstDayOfWeek);
layout.FontDescription.Weight = Pango.Weight.Bold;
layout.SetText(string.Format("W{0:00}", woy));
layout.GetPixelExtents(out inkRect, out logicalRect);
cr.MoveTo(offsetSize * 8, centerLine - logicalRect.Height);
Pango.CairoHelper.LayoutPath(cr, layout);
cr.Fill();
layout.FontDescription.Dispose();
layout.Context.Dispose();
}
}
public override void GetSize (Widget widget, ref Gdk.Rectangle cell_area, out int x_offset, out int y_offset, out int width, out int height)
{
using (var layout = new Pango.Layout (widget.PangoContext)) {
layout.FontDescription = font;
Pango.Rectangle ink, logical;
layout.SetMarkup ("<b>" + Text + "</b>");
layout.GetPixelExtents (out ink, out logical);
width = logical.Width + 10;
height = logical.Height + 2;
x_offset = 0;
y_offset = 0;
}
}
void PaintBadgeSurface(DockySurface surface)
{
if (string.IsNullOrEmpty(BadgeText))
{
return;
}
int padding = 4;
int lineWidth = 2;
double size = (IsSmall ? 0.9 : 0.65) * Math.Min(surface.Width, surface.Height);
double x = surface.Width - size / 2;
double y = size / 2;
if (!IsSmall)
{
// draw outline shadow
surface.Context.LineWidth = lineWidth;
surface.Context.Color = new Cairo.Color(0, 0, 0, 0.5);
surface.Context.Arc(x, y + 1, size / 2 - lineWidth, 0, Math.PI * 2);
surface.Context.Stroke();
// draw filled gradient
RadialGradient rg = new RadialGradient(x, lineWidth, 0, x, lineWidth, size);
rg.AddColorStop(0, badgeColors [0]);
rg.AddColorStop(1.0, badgeColors [1]);
surface.Context.Pattern = rg;
surface.Context.Arc(x, y, size / 2 - lineWidth, 0, Math.PI * 2);
surface.Context.Fill();
rg.Destroy();
// draw outline
surface.Context.Color = new Cairo.Color(1, 1, 1, 1);
surface.Context.Arc(x, y, size / 2 - lineWidth, 0, Math.PI * 2);
surface.Context.Stroke();
surface.Context.LineWidth = lineWidth / 2;
surface.Context.Color = badgeColors [1];
surface.Context.Arc(x, y, size / 2 - 2 * lineWidth, 0, Math.PI * 2);
surface.Context.Stroke();
surface.Context.Color = new Cairo.Color(0, 0, 0, 0.2);
}
else
{
lineWidth = 0;
padding = 2;
}
using (Pango.Layout layout = DockServices.Drawing.ThemedPangoLayout())
{
layout.Width = Pango.Units.FromPixels(surface.Height / 2);
layout.Ellipsize = Pango.EllipsizeMode.None;
layout.FontDescription = new Gtk.Style().FontDescription;
layout.FontDescription.Weight = Pango.Weight.Bold;
Pango.Rectangle inkRect, logicalRect;
layout.FontDescription.AbsoluteSize = Pango.Units.FromPixels(surface.Height / 2);
layout.SetText(BadgeText);
layout.GetPixelExtents(out inkRect, out logicalRect);
size -= 2 * padding + 2 * lineWidth;
double scale = Math.Min(1, Math.Min(size / (double)logicalRect.Width, size / (double)logicalRect.Height));
if (!IsSmall)
{
surface.Context.Color = new Cairo.Color(0, 0, 0, 0.2);
}
else
{
surface.Context.Color = new Cairo.Color(0, 0, 0, 0.6);
x = surface.Width - scale * logicalRect.Width / 2;
y = scale * logicalRect.Height / 2;
}
surface.Context.MoveTo(x - scale * logicalRect.Width / 2, y - scale * logicalRect.Height / 2);
// draw text
surface.Context.Save();
if (scale < 1)
{
surface.Context.Scale(scale, scale);
}
surface.Context.LineWidth = 2;
Pango.CairoHelper.LayoutPath(surface.Context, layout);
surface.Context.StrokePreserve();
surface.Context.Color = new Cairo.Color(1, 1, 1, 1);
surface.Context.Fill();
surface.Context.Restore();
layout.FontDescription.Dispose();
layout.Context.Dispose();
}
}
void MakeRectangularDigitalIcon(DockySurface surface)
{
Context cr = surface.Context;
// useful sizes
int timeSize = surface.Height / 3;
int dateSize = surface.Height / 4;
int ampmSize = surface.Height / 4;
int spacing = timeSize / 2;
// shared by all text
using (Pango.Layout layout = DockServices.Drawing.ThemedPangoLayout()) {
layout.FontDescription = new Gtk.Style().FontDescription;
layout.FontDescription.Weight = Pango.Weight.Bold;
layout.Ellipsize = Pango.EllipsizeMode.None;
layout.Width = Pango.Units.FromPixels(surface.Width);
// draw the time, outlined
layout.FontDescription.AbsoluteSize = Pango.Units.FromPixels(timeSize);
if (ShowMilitary)
{
layout.SetText(DateTime.Now.ToString("HH:mm"));
}
else
{
layout.SetText(DateTime.Now.ToString("h:mm"));
}
Pango.Rectangle inkRect, logicalRect;
layout.GetPixelExtents(out inkRect, out logicalRect);
int timeYOffset = timeSize / 2;
if (!ShowDate)
{
timeYOffset += timeSize / 2;
}
cr.MoveTo((surface.Width - inkRect.Width) / 2, timeYOffset);
Pango.CairoHelper.LayoutPath(cr, layout);
cr.LineWidth = 2;
cr.Color = new Cairo.Color(0, 0, 0, 0.5);
cr.StrokePreserve();
cr.Color = new Cairo.Color(1, 1, 1, 0.8);
cr.Fill();
// draw the date, outlined
if (ShowDate)
{
layout.FontDescription.AbsoluteSize = Pango.Units.FromPixels(dateSize);
layout.SetText(DateTime.Now.ToString("MMM dd"));
layout.GetPixelExtents(out inkRect, out logicalRect);
cr.MoveTo((surface.Width - inkRect.Width) / 2, surface.Height - spacing - dateSize);
Pango.CairoHelper.LayoutPath(cr, layout);
cr.Color = new Cairo.Color(0, 0, 0, 0.5);
cr.StrokePreserve();
cr.Color = new Cairo.Color(1, 1, 1, 0.8);
cr.Fill();
}
if (!ShowMilitary)
{
layout.FontDescription.AbsoluteSize = Pango.Units.FromPixels(ampmSize);
if (DateTime.Now.Hour < 12)
{
layout.SetText("am");
}
else
{
layout.SetText("pm");
}
layout.GetPixelExtents(out inkRect, out logicalRect);
int yOffset = timeSize;
if (!ShowDate)
{
yOffset += timeSize / 2;
}
cr.MoveTo(surface.Width - logicalRect.Width, yOffset - inkRect.Height);
Pango.CairoHelper.LayoutPath(cr, layout);
cr.Color = new Cairo.Color(1, 1, 1, 0.8);
cr.Fill();
}
layout.FontDescription.Dispose();
layout.Context.Dispose();
}
}
protected override void Render (Gdk.Drawable window, Widget widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gdk.Rectangle expose_area, CellRendererState flags)
{
using (var cr = Gdk.CairoHelper.Create (window)) {
using (var layout = new Pango.Layout (Context)) {
Pango.Rectangle ink, logical;
layout.Width = (int) (MaxMarkupWidth * Pango.Scale.PangoScale);
layout.SetMarkup (GetMarkup ((flags & CellRendererState.Selected) != 0));
layout.GetPixelExtents (out ink, out logical);
RenderLineNumberIcon (widget, cr, cell_area, logical.Height, ink.Y);
cr.Rectangle (expose_area.X, expose_area.Y, expose_area.Width, expose_area.Height);
cr.Clip ();
cr.Translate (cell_area.X + Padding + RoundedRectangleWidth + Padding + Padding, cell_area.Y + Padding);
cr.ShowLayout (layout);
}
}
}
public override void GetSize (Widget widget, ref Gdk.Rectangle cell_area, out int x_offset, out int y_offset, out int width, out int height)
{
using (var layout = new Pango.Layout (Context)) {
Pango.Rectangle ink, logical;
layout.Width = (int) (MaxMarkupWidth * Pango.Scale.PangoScale);
layout.SetMarkup (GetMarkup (false));
layout.GetPixelExtents (out ink, out logical);
width = Padding + RoundedRectangleWidth + Padding + Padding + logical.Width + Padding;
height = Padding + Math.Max (RoundedRectangleHeight, logical.Height) + Padding;
x_offset = 0;
y_offset = 0;
}
}
protected override bool OnExposeEvent(EventExpose evnt)
{
if (!IsRealized)
{
return(false);
}
using (Cairo.Context cr = Gdk.CairoHelper.Create(evnt.Window)) {
cr.LineWidth = 1;
int x = Allocation.X;
int width = Allocation.Width;
int right = x + width;
int xMiddle = x + width / 2;
double yMiddle = Allocation.Y + Allocation.Height / 2.0;
if (!string.IsNullOrEmpty(title))
{
using (Pango.Layout layout = DockServices.Drawing.ThemedPangoLayout()) {
layout.SetText(title);
layout.Width = Pango.Units.FromPixels(Allocation.Width - Allocation.Height);
layout.FontDescription = Style.FontDescription;
layout.Ellipsize = Pango.EllipsizeMode.End;
layout.FontDescription.AbsoluteSize = Pango.Units.FromPixels(8);
layout.FontDescription.Weight = Pango.Weight.Bold;
Pango.Rectangle logical, ink;
layout.GetPixelExtents(out ink, out logical);
cr.MoveTo(Allocation.X + 2, Allocation.Y + (Allocation.Height - logical.Height) / 2);
Pango.CairoHelper.LayoutPath(cr, layout);
cr.Color = TextColor.SetAlpha(.6);
cr.Fill();
x += logical.Width + 5;
layout.Context.Dispose();
}
}
if (DrawLine)
{
cr.MoveTo(x, yMiddle);
cr.LineTo(right, yMiddle);
RadialGradient rg = new RadialGradient(
xMiddle,
yMiddle,
0,
xMiddle,
yMiddle,
width / 2);
rg.AddColorStop(0, new Cairo.Color(0, 0, 0, 0.4));
rg.AddColorStop(1, new Cairo.Color(0, 0, 0, 0));
cr.Pattern = rg;
cr.Stroke();
rg.Destroy();
cr.MoveTo(x, yMiddle + 1);
cr.LineTo(right, yMiddle + 1);
rg = new RadialGradient(
xMiddle,
yMiddle + 1,
0,
xMiddle,
yMiddle + 1,
width / 2);
rg.AddColorStop(0, new Cairo.Color(1, 1, 1, .4));
rg.AddColorStop(1, new Cairo.Color(1, 1, 1, 0));
cr.Pattern = rg;
cr.Stroke();
rg.Destroy();
}
(cr.Target as IDisposable).Dispose();
}
return(false);
}
/// <summary>
/// Paints the forecast temperatures as a chart.
/// </summary>
/// <param name="cr">
/// A <see cref="Cairo.Context"/> to do the painting.
/// </param>
void DrawTempGraph(Cairo.Context cr)
{
int max = -1000, min = 1000;
for (int day = 0; day < WeatherController.Weather.ForecastDays; day++)
{
if (WeatherController.Weather.Forecasts [day].high > max)
{
max = WeatherController.Weather.Forecasts [day].high;
}
if (WeatherController.Weather.Forecasts [day].low > max)
{
max = WeatherController.Weather.Forecasts [day].low;
}
if (WeatherController.Weather.Forecasts [day].high < min)
{
min = WeatherController.Weather.Forecasts [day].high;
}
if (WeatherController.Weather.Forecasts [day].low < min)
{
min = WeatherController.Weather.Forecasts [day].low;
}
}
if (max <= min)
{
return;
}
using (Pango.Layout layout = DockServices.Drawing.ThemedPangoLayout()) {
Pango.Rectangle inkRect, logicalRect;
layout.FontDescription = new Gtk.Style().FontDescription;
layout.FontDescription.Weight = Pango.Weight.Bold;
layout.Ellipsize = Pango.EllipsizeMode.None;
layout.FontDescription.AbsoluteSize = Pango.Units.FromPixels((int)(Allocation.Height / 5));
// high/low temp
layout.Width = Pango.Units.FromPixels(Allocation.Height);
cr.Color = colorHigh;
layout.SetText(string.Format("{0}{1}", max, AbstractWeatherSource.TempUnit));
layout.GetPixelExtents(out inkRect, out logicalRect);
cr.MoveTo(Allocation.Width - Allocation.Height + (Allocation.Height - inkRect.Width) / 2 - BUTTON_SIZE, Allocation.Height / 6 - logicalRect.Height / 2);
Pango.CairoHelper.LayoutPath(cr, layout);
cr.Fill();
cr.Color = colorLow;
layout.SetText(string.Format("{0}{1}", min, AbstractWeatherSource.TempUnit));
layout.GetPixelExtents(out inkRect, out logicalRect);
cr.MoveTo(Allocation.Width - Allocation.Height + (Allocation.Height - inkRect.Width) / 2 - BUTTON_SIZE, Allocation.Height * 6 / 9 - logicalRect.Height / 2);
Pango.CairoHelper.LayoutPath(cr, layout);
cr.Fill();
// day names
layout.Width = Pango.Units.FromPixels(2 * Allocation.Height);
cr.Color = colorTitle;
for (int day = 0; day < WeatherController.Weather.ForecastDays; day++)
{
layout.SetText(WeatherForecast.DayShortName(WeatherController.Weather.Forecasts [day].dow));
layout.GetPixelExtents(out inkRect, out logicalRect);
cr.MoveTo(BUTTON_SIZE + day * Allocation.Height * 2 + (Allocation.Height - inkRect.Width) / 2, Allocation.Height * 8 / 9 - logicalRect.Height / 2);
Pango.CairoHelper.LayoutPath(cr, layout);
}
cr.Fill();
cr.Save();
layout.FontDescription.Dispose();
layout.Context.Dispose();
}
// draw tick lines
cr.Color = new Cairo.Color(0.627, 0.627, 0.627, .8);
cr.LineWidth = 1;
cr.LineCap = LineCap.Round;
int lines = 5;
for (int line = 0; line < lines - 1; line++)
{
cr.MoveTo(BUTTON_SIZE + Allocation.Height / 4, 4.5 + Allocation.Height * line / lines);
cr.LineTo(BUTTON_SIZE + (2 * WeatherController.Weather.ForecastDays - 1) * Allocation.Height - Allocation.Height / 4, 4.5 + Allocation.Height * line / lines);
cr.Stroke();
}
for (int line = 0; ; line++)
{
double x = BUTTON_SIZE + Allocation.Height / 2 + line * 2 * Allocation.Height - 0.5;
if (x >= BUTTON_SIZE + (2 * WeatherController.Weather.ForecastDays - 1) * Allocation.Height - Allocation.Height / 4)
{
break;
}
cr.MoveTo(x, 4.5);
cr.LineTo(x, 4.5 + Allocation.Height * (lines - 2) / lines);
cr.Stroke();
}
cr.Restore();
cr.LineWidth = 3;
double height = ((double)Allocation.Height * 2 / 3 - 5) / (max - min);
// high temp graph
cr.Color = colorHigh;
cr.MoveTo(BUTTON_SIZE + Allocation.Height / 2, 5 + height * (max - WeatherController.Weather.Forecasts [0].high));
for (int day = 1; day < WeatherController.Weather.ForecastDays; day++)
{
cr.LineTo(BUTTON_SIZE + day * Allocation.Height * 2 + Allocation.Height / 2, 5 + height * (max - WeatherController.Weather.Forecasts [day].high));
}
cr.Stroke();
// low temp graph
cr.Color = colorLow;
cr.MoveTo(BUTTON_SIZE + Allocation.Height / 2, 5 + height * (max - WeatherController.Weather.Forecasts [0].low));
for (int day = 1; day < WeatherController.Weather.ForecastDays; day++)
{
cr.LineTo(BUTTON_SIZE + day * Allocation.Height * 2 + Allocation.Height / 2, 5 + height * (max - WeatherController.Weather.Forecasts [day].low));
}
cr.Stroke();
// high temp points
for (int day = 0; day < WeatherController.Weather.ForecastDays; day++)
{
DrawDataPoint(cr, Allocation.Height, height, max, day, WeatherController.Weather.Forecasts [day].high);
}
// low temp points
for (int day = 0; day < WeatherController.Weather.ForecastDays; day++)
{
DrawDataPoint(cr, Allocation.Height, height, max, day, WeatherController.Weather.Forecasts [day].low);
}
}
void PaintMessage(DockySurface surface, string icon, string message, int slot)
{
surface.Context.LineWidth = 0.5;
double slotHeight = surface.Height / (double)MaxMessages;
double yOffset = slot * slotHeight;
surface.Context.RoundedRectangle(1, 1 + yOffset, surface.Width - 2, slotHeight - 2, 2 * (1 + (int)(IconSize / 64)));
surface.Context.Color = new Cairo.Color(1, 1, 1, 0.9);
surface.Context.StrokePreserve();
surface.Context.Color = new Cairo.Color(0, 0, 0, 0.7);
surface.Context.Fill();
int iconSize = 0;
if (!string.IsNullOrEmpty(icon))
{
iconSize = (int)slotHeight - 4;
using (Gdk.Pixbuf pbuf = DockServices.Drawing.LoadIcon(icon, iconSize, iconSize)) {
Gdk.CairoHelper.SetSourcePixbuf(surface.Context,
pbuf,
2 + (iconSize - pbuf.Width) / 2,
2 + yOffset + (iconSize - pbuf.Height) / 2);
surface.Context.Paint();
}
}
using (Pango.Layout layout = DockServices.Drawing.ThemedPangoLayout())
{
int maxWidth = surface.Width - iconSize - 6;
layout.Width = Pango.Units.FromPixels(2 * maxWidth);
layout.Ellipsize = Pango.EllipsizeMode.None;
layout.FontDescription = new Gtk.Style().FontDescription;
layout.FontDescription.Weight = Pango.Weight.Bold;
Pango.Rectangle inkRect, logicalRect;
int fontSize = (int)slotHeight - 6;
while (true)
{
layout.FontDescription.AbsoluteSize = Math.Max(1, Pango.Units.FromPixels(fontSize--));
layout.SetText(message);
layout.GetPixelExtents(out inkRect, out logicalRect);
if (logicalRect.Width <= maxWidth || fontSize < 1)
{
break;
}
}
surface.Context.MoveTo(iconSize + 4 + (surface.Width - iconSize - 6 - logicalRect.Width) / 2, yOffset + (slotHeight - 2 - logicalRect.Height) / 2);
Pango.CairoHelper.LayoutPath(surface.Context, layout);
surface.Context.LineWidth = 2;
surface.Context.StrokePreserve();
surface.Context.Color = new Cairo.Color(1, 1, 1, 1);
surface.Context.Fill();
layout.FontDescription.Dispose();
layout.Context.Dispose();
}
}
/// <summary>
/// Paints an overview of the forecast including high/low temps and a condition icon.
/// </summary>
/// <param name="cr">
/// A <see cref="Cairo.Context"/> to do the painting.
/// </param>
void DrawVertForecast(Cairo.Context cr)
{
int cellHeight = (int)((Allocation.Height - BUTTON_SIZE) / WeatherController.Weather.ForecastDays / 1.5);
double xOffset = 0;
double yOffset = cellHeight / 4.0;
using (Pango.Layout layout = DockServices.Drawing.ThemedPangoLayout()) {
Pango.Rectangle inkRect, logicalRect;
layout.FontDescription = new Gtk.Style().FontDescription;
layout.FontDescription.Weight = Pango.Weight.Bold;
layout.Ellipsize = Pango.EllipsizeMode.None;
layout.Width = Pango.Units.FromPixels(cellHeight);
for (int day = 0; day < WeatherController.Weather.ForecastDays; day++)
{
layout.FontDescription.AbsoluteSize = Pango.Units.FromPixels((int)(cellHeight / 5));
cr.Color = colorTitle;
layout.SetText(string.Format("{0}", WeatherForecast.DayShortName(WeatherController.Weather.Forecasts [day].dow)));
layout.GetPixelExtents(out inkRect, out logicalRect);
cr.MoveTo(xOffset + (cellHeight - inkRect.Width) / 2, yOffset);
Pango.CairoHelper.LayoutPath(cr, layout);
cr.Fill();
cr.Color = colorHigh;
layout.SetText(string.Format("{0}{1}", WeatherController.Weather.Forecasts [day].high, AbstractWeatherSource.TempUnit));
layout.GetPixelExtents(out inkRect, out logicalRect);
cr.MoveTo(xOffset + (cellHeight - inkRect.Width) / 2, yOffset + (cellHeight - logicalRect.Height) / 2);
Pango.CairoHelper.LayoutPath(cr, layout);
cr.Fill();
cr.Color = colorLow;
layout.SetText(string.Format("{0}{1}", WeatherController.Weather.Forecasts [day].low, AbstractWeatherSource.TempUnit));
layout.GetPixelExtents(out inkRect, out logicalRect);
cr.MoveTo(xOffset + (cellHeight - inkRect.Width) / 2, yOffset + cellHeight - logicalRect.Height);
Pango.CairoHelper.LayoutPath(cr, layout);
cr.Fill();
using (Gdk.Pixbuf pbuf = DockServices.Drawing.LoadIcon(WeatherController.Weather.Forecasts [day].image, cellHeight - 5)) {
Gdk.CairoHelper.SetSourcePixbuf(cr, pbuf, xOffset + 5 + cellHeight, yOffset + 2);
cr.PaintWithAlpha(WeatherController.Weather.Forecasts [day].chanceOf ? .6 : 1);
}
if (WeatherController.Weather.Forecasts [day].chanceOf)
{
layout.FontDescription.AbsoluteSize = Pango.Units.FromPixels((int)(cellHeight / 2));
layout.SetText("?");
layout.GetPixelExtents(out inkRect, out logicalRect);
cr.MoveTo(xOffset + cellHeight + (cellHeight - inkRect.Width) / 2, yOffset + (cellHeight - logicalRect.Height) / 2);
cr.LineWidth = 4;
cr.Color = new Cairo.Color(0, 0, 0, 0.3);
Pango.CairoHelper.LayoutPath(cr, layout);
cr.StrokePreserve();
cr.Color = new Cairo.Color(1, 1, 1, .6);
cr.Fill();
}
yOffset += (int)(1.5 * cellHeight);
}
layout.FontDescription.Dispose();
layout.Context.Dispose();
}
}
protected override bool OnExposeEvent(EventExpose evnt)
{
if (!IsRealized)
{
return(false);
}
Gdk.Rectangle allocation = Allocation;
int pixbufSize = allocation.Height - IconBuffer * 2;
if (item.ShowIcons && (icon_surface == null || (icon_surface.Height != pixbufSize && icon_surface.Width != pixbufSize)))
{
if (icon_surface != null)
{
icon_surface.Dispose();
}
if (emblem_surface != null)
{
emblem_surface.Dispose();
}
if (item.ForcePixbuf == null)
{
icon_surface = LoadIcon(item.Icon, pixbufSize);
}
else
{
icon_surface = LoadIcon(item.ForcePixbuf, pixbufSize);
}
if (!string.IsNullOrEmpty(item.Emblem))
{
emblem_surface = LoadIcon(item.Emblem, pixbufSize);
}
}
using (Cairo.Context cr = Gdk.CairoHelper.Create(evnt.Window)) {
if (Selected && !item.Disabled)
{
cr.Rectangle(allocation.X, allocation.Y, allocation.Width, allocation.Height);
cr.Color = TextColor.SetAlpha(.1);
cr.Fill();
}
if (item.ShowIcons)
{
PlaceSurface(cr, icon_surface, allocation);
cr.PaintWithAlpha(item.Disabled ? 0.5 : 1);
if (item.Bold)
{
cr.Operator = Operator.Add;
PlaceSurface(cr, icon_surface, allocation);
cr.PaintWithAlpha(.8);
cr.Operator = Operator.Over;
}
if (!string.IsNullOrEmpty(item.Emblem))
{
PlaceSurface(cr, emblem_surface, allocation);
cr.Paint();
}
}
using (Pango.Layout layout = DockServices.Drawing.ThemedPangoLayout()) {
char accel;
string text = GLib.Markup.EscapeText(item.Text.Replace("\n", ""));
if (item.Mnemonic.HasValue)
{
layout.SetMarkupWithAccel(text, '_', out accel);
}
else
{
layout.SetMarkup(text);
}
layout.Width = Pango.Units.FromPixels(TextWidth);
layout.FontDescription = Style.FontDescription;
layout.Ellipsize = Pango.EllipsizeMode.End;
layout.FontDescription.AbsoluteSize = Pango.Units.FromPixels(FontSize);
layout.FontDescription.Weight = Pango.Weight.Bold;
Pango.Rectangle logical, ink;
layout.GetPixelExtents(out ink, out logical);
int offset = Padding;
if (MenuShowingIcons)
{
offset += MenuHeight + Padding;
}
cr.MoveTo(allocation.X + offset, allocation.Y + (allocation.Height - logical.Height) / 2);
Pango.CairoHelper.LayoutPath(cr, layout);
cr.Color = TextColor.SetAlpha(item.Disabled ? 0.5 : 1);
cr.Fill();
layout.Context.Dispose();
}
(cr.Target as IDisposable).Dispose();
}
return(true);
}
