protected override bool OnExposeEvent(Gdk.EventExpose evnt) { Context g = Gdk.CairoHelper.Create(evnt.Window); g.Antialias = Antialias.None; int winh; int winw; evnt.Window.GetSize(out winw, out winh); Cairo.Distance d = new Cairo.Distance(winw, winh); //this.BasicDrawTest (g); this.DrawUnits(g, d); this.DrawMapGrid(g, d); this.DrawMouse(g, d); ((IDisposable)g).Dispose(); return(true); }
protected override bool OnExposeEvent(Gdk.EventExpose evnt) { using (var context = Gdk.CairoHelper.Create(evnt.Window)) { int alpha = blossom.Count + tick; for (int i = 0; i < blossom.Count; i++) { var petal = blossom[i]; context.Color = new Cairo.Color(0, 0, 0, 0.1 + (alpha % blossom.Count) / (double)blossom.Count); context.MoveTo(petal.Start); context.LineTo(petal.End); context.Stroke(); alpha--; } } return(base.OnExposeEvent(evnt)); }
protected override bool OnExposeEvent(Gdk.EventExpose evnt) { bool ret = base.OnExposeEvent(evnt); if (evnt.Window != GdkWindow) { return(ret); } Gtk.Style.PaintHandle(Style, GdkWindow, State, ShadowType.In, evnt.Area, this, "entry", 0, 0, Allocation.Width, Allocation.Height, Orientation); //(Style, GdkWindow, StateType.Normal, ShadowType.In, //evnt.Area, this, "entry", 0, y_mid - y_offset, Allocation.Width, //Height + (y_offset * 2)); return(ret); }
protected override void OnDrawContent(Gdk.EventExpose evnt, Cairo.Context g) { g.Rectangle(0, 0, Allocation.Width, Allocation.Height); g.SetSourceColor(marker.TooltipColor); g.Fill(); using (var drawingLayout = new Pango.Layout(this.PangoContext)) { drawingLayout.FontDescription = cache.tooltipFontDescription; double y = verticalTextBorder; var showBulletedList = marker.Errors.Count > 1; foreach (var msg in marker.Errors) { var icon = msg.IsError ? errorPixbuf : warningPixbuf; int w, h; if (!showBulletedList) { drawingLayout.Width = maxTextWidth; } drawingLayout.SetText(msg.FullErrorMessage); drawingLayout.GetPixelSize(out w, out h); if (showBulletedList) { g.Save(); g.Translate(textBorder, y + verticalTextSpace / 2 + Math.Max(0, (h - icon.Height) / 2)); g.DrawImage(this, icon, 0, 0); g.Restore(); } g.Save(); g.Translate(showBulletedList ? textBorder + iconTextSpacing + icon.Width: textBorder, y + verticalTextSpace / 2); g.SetSourceColor(marker.TagColor2); g.ShowLayout(drawingLayout); g.Restore(); y += h + verticalTextSpace; } } }
protected override bool OnExposeEvent(Gdk.EventExpose ev) { if (null != tablePreviewBuf) { tablePreviewBuf.RenderToDrawable( base.GdkWindow, base.Style.BackgroundGC(Gtk.StateType.Normal), 0, 0, 0, 0, -1, -1, Gdk.RgbDither.Normal, 0, 0); return(true); } else { return(base.OnExposeEvent(ev)); } }
protected override bool OnExposeEvent(Gdk.EventExpose ev) { bool r = base.OnExposeEvent(ev); if (dropPosition != -1) { if (this.Orientation == Gtk.Orientation.Horizontal) { GdkWindow.DrawRectangle(this.Style.BlackGC, true, dropPosition, Allocation.Y, 3, Allocation.Height); } else { GdkWindow.DrawRectangle(this.Style.BlackGC, true, Allocation.X, dropPosition, Allocation.Width, 3); } } return(r); }
protected override bool OnExposeEvent(Gdk.EventExpose evnt) { if (State == StateType.Selected) { Gtk.Style.PaintFlatBox(Style, evnt.Window, State, ShadowType.None, evnt.Area, this, "cell_odd", Allocation.X, Allocation.Y, Allocation.Width, Allocation.Height - (last ? 0 : 1)); } if (!last) { Gtk.Style.PaintHline(Style, evnt.Window, StateType.Normal, evnt.Area, this, null, Allocation.X, Allocation.Right, Allocation.Bottom - 1); } return(base.OnExposeEvent(evnt)); }
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)); }
protected override bool OnExposeEvent(Gdk.EventExpose evnt) { using (Cairo.Context cr = Gdk.CairoHelper.Create(evnt.Window)) { const int triangleWidth = 8; const int triangleHeight = 4; cr.SetSourceColor(SyntaxHighlightingService.GetColor(DefaultSourceEditorOptions.Instance.GetEditorTheme(), EditorThemeColors.LineNumbers)); var topPosition = Allocation.Height / 2 - triangleHeight / 2; cr.MoveTo(Allocation.Width / 2 + triangleWidth / 2, topPosition); cr.LineTo(Allocation.Width / 2 - triangleWidth / 2, topPosition); cr.LineTo(Allocation.Width / 2, topPosition + triangleHeight); cr.LineTo(Allocation.Width / 2 + triangleWidth / 2, topPosition); cr.Fill(); } return(true); }
protected override bool OnExposeEvent(Gdk.EventExpose evnt) { var alloc = new Gdk.Rectangle(alignment.Allocation.X, box.Allocation.Y, alignment.Allocation.Width, box.Allocation.Height); if (hasFrame && (!roundedShape || (roundedShape && !customRoundedShapeDrawing))) { Style.PaintShadow(entry.Style, GdkWindow, StateType.Normal, ShadowType.In, evnt.Area, entry, "entry", alloc.X, alloc.Y, alloc.Width, alloc.Height); /* using (var ctx = Gdk.CairoHelper.Create (GdkWindow)) { * ctx.LineWidth = 1; * ctx.Rectangle (alloc.X + 0.5, alloc.Y + 0.5, alloc.Width - 1, alloc.Height - 1); * ctx.Color = new Cairo.Color (1,0,0); * ctx.Stroke (); * }*/ } else if (!roundedShape) { using (var ctx = Gdk.CairoHelper.Create(GdkWindow)) { CairoExtensions.RoundedRectangle(ctx, alloc.X + 0.5, alloc.Y + 0.5, alloc.Width - 1, alloc.Height - 1, 4); ctx.Color = entry.Style.Base(Gtk.StateType.Normal).ToCairoColor(); ctx.Fill(); } } else { using (var ctx = Gdk.CairoHelper.Create(GdkWindow)) { RoundBorder(ctx, alloc.X + 0.5, alloc.Y + 0.5, alloc.Width - 1, alloc.Height - 1); ctx.Color = entry.Style.Base(Gtk.StateType.Normal).ToCairoColor(); ctx.Fill(); } } PropagateExpose(Child, evnt); if (hasFrame && roundedShape && customRoundedShapeDrawing) { using (var ctx = Gdk.CairoHelper.Create(GdkWindow)) { RoundBorder(ctx, alloc.X + 0.5, alloc.Y + 0.5, alloc.Width - 1, alloc.Height - 1); ctx.Color = Styles.WidgetBorderColor; ctx.LineWidth = 1; ctx.Stroke(); } } return(true); }
protected override bool OnExposeEvent(Gdk.EventExpose evnt) { if (!IsDrawable) { return(false); } Cairo.Context cr = Gdk.CairoHelper.Create(evnt.Window); try { Gdk.Color color = Style.Background(StateType.Normal); theme.DrawFrame(cr, Allocation, CairoExtensions.GdkColorToCairoColor(color)); return(base.OnExposeEvent(evnt)); } finally { CairoExtensions.DisposeContext(cr); } }
protected override bool OnExposeEvent(Gdk.EventExpose args) { Gdk.Color c = Style.Background(State); #if CAIRO_1_2_5 Context cr = Gdk.CairoHelper.Create(GdkWindow); #else Context cr = CairoUtils.CreateContext(GdkWindow); #endif ShapeSurface(cr, new Cairo.Color(c.Red / (double)ushort.MaxValue, c.Blue / (double)ushort.MaxValue, c.Green / (double)ushort.MaxValue, 0.8)); ((IDisposable)cr).Dispose(); return(base.OnExposeEvent(args)); }
void TheExposeEvent(object o, ExposeEventArgs args) { Gdk.EventExpose expose = args.Args[0] as Gdk.EventExpose; Gdk.Window win = expose.Window; Gdk.GC gc = new Gdk.GC(this.GdkWindow); gc.RgbFgColor = new Gdk.Color(150, 150, 150); var gripper = GripperPositions(); int dy = 8; foreach (var g in gripper) { int x = g.Value; win.DrawLine(gc, x + 2, dy, x + 2, TotalHeight - dy + 1); } }
protected override bool OnExposeEvent(Gdk.EventExpose ev) { base.OnExposeEvent(ev); using (Context g = Gdk.CairoHelper.Create(GdkWindow)) { // Draw Primary / Secondary Area g.FillRectangle(secondary_rect, PintaCore.Palette.SecondaryColor); g.DrawRectangle(new Rectangle(secondary_rect.X + 1, secondary_rect.Y + 1, secondary_rect.Width - 2, secondary_rect.Height - 2), new Color(1, 1, 1), 1); g.DrawRectangle(secondary_rect, new Color(0, 0, 0), 1); g.FillRectangle(primary_rect, PintaCore.Palette.PrimaryColor); g.DrawRectangle(new Rectangle(primary_rect.X + 1, primary_rect.Y + 1, primary_rect.Width - 2, primary_rect.Height - 2), new Color(1, 1, 1), 1); g.DrawRectangle(primary_rect, new Color(0, 0, 0), 1); g.DrawPixbuf(swap_icon, swap_rect.Location()); g.DrawPixbuf(reset_icon, reset_rect.Location()); // Draw color swatches int startI = primarySecondaryAreaSize; int startJ = swatchAreaMargin; int paletteIndex = 0; for (int jRow = 0; jRow < jRows; jRow++) { for (int iRow = 0; iRow < iRows; iRow++) { if (paletteIndex >= palette.Count) { break; } int x = (orientation == OrientationEnum.Horizontal) ? startI + iRow * swatchSize : startJ + jRow * swatchSize; int y = (orientation == OrientationEnum.Horizontal) ? startJ + jRow * swatchSize : startI + iRow * swatchSize; g.FillRectangle(new Rectangle(x, y, swatchSize, swatchSize), palette[paletteIndex]); paletteIndex++; } } } return(true); }
protected override bool OnExposeEvent(Gdk.EventExpose evnt) { // draw background fill before child widget so child appears on top // use Cairo drawing API (Gtk+ uses it internally as well) using (Cairo.Context cr = Gdk.CairoHelper.Create(evnt.Window)) { // Gtk deprecated warning: cr.Color = this.color; // available on Linux GTK# but not yet on Windows (gtk-sharp-2.12.26.msi): cr.SetSourceColor (this.color); // Windows: warning CS0618: 'Cairo.Context.Color' is obsolete: 'Use SetSourceRGBA method' // solution for now, Gtk# Context method SetSourceColor (Color) does this anyway: NativeMethods.cairo_set_source_rgba (handle, color.R, color.G, color.B, color.A); cr.SetSourceRGBA(this.color.R, this.color.G, this.color.B, this.color.A); cr.Rectangle(this.Allocation.Left, this.Allocation.Top, this.Allocation.Width, this.Allocation.Height); cr.Fill(); } // display child return(base.OnExposeEvent(evnt)); }
protected override bool OnExposeEvent(Gdk.EventExpose evnt) { RenderWindow.DrawRectangle(Style.BlackGC, true, new Gdk.Rectangle(0, 0, Allocation.Width, Allocation.Height)); if (RenderWindow == null || !RenderWindow.IsVisible) { return(true); } if (!is_idle && ServiceManager.PlayerEngine.VideoDisplayContextType != VideoDisplayContextType.Unsupported) { ExposeVideo(evnt); } return(true); }
public static bool OnExposeEvent(Gtk.Container aContainer, Gdk.EventExpose ev) { if (aContainer == null) { return(true); } int x = aContainer.Allocation.Left; int y = aContainer.Allocation.Top; int width = aContainer.Allocation.Width; int height = aContainer.Allocation.Height; Widget e = GetEntryStyle(aContainer); Gtk.Style s = aContainer.Style; StateType st = aContainer.State; if (e != null) { s = e.Style; st = e.State; } if (GetContainerFocus(aContainer) == true) { if ((e == null) || (e.HasFocus == false)) { st = StateType.Selected; } Gtk.Style.PaintFlatBox(s, aContainer.GdkWindow, st, Gtk.ShadowType.In, aContainer.Allocation, aContainer, "entry_bg", x, y, width, height); Gtk.Style.PaintFocus(s, aContainer.GdkWindow, st, ev.Area, aContainer, "entry", x, y, width, height); Gtk.Style.PaintShadow(s, aContainer.GdkWindow, st, Gtk.ShadowType.In, ev.Area, aContainer, "entry", x, y, width, height); } else { Gtk.Style.PaintFlatBox(s, aContainer.GdkWindow, st, Gtk.ShadowType.In, aContainer.Allocation, aContainer, "entry_bg", x, y, width, height); Gtk.Style.PaintShadow(s, aContainer.GdkWindow, st, Gtk.ShadowType.In, ev.Area, aContainer, "entry", x, y, width, height); } e = null; s = null; return(true); }
protected override bool OnExposeEvent(Gdk.EventExpose ev) { int w, h; this.GdkWindow.GetSize(out w, out h); Gdk.Rectangle clip = new Gdk.Rectangle(0, 0, w, h); Gtk.Style.PaintBox(this.Style, this.GdkWindow, Gtk.StateType.Normal, Gtk.ShadowType.Out, clip, this, "menu", 0, 0, w, h); bool r = base.OnExposeEvent(ev); if (dropPosition != -1) { GdkWindow.DrawRectangle(this.Style.BlackGC, true, 0, dropPosition - 1, w - 2, 3); } return(r); }
protected override bool OnExposeEvent(Gdk.EventExpose ev) { base.OnExposeEvent(ev); if (pages == null) { return(false); } int width = (int)(report.PageWidthPoints * Scale); int height = (int)(report.PageHeightPoints * Scale); Cairo.Rectangle rep_r = new Cairo.Rectangle(1, 1, width - 1, height - 1); int widgetWidth, widgetHeight; ev.Window.GetSize(out widgetWidth, out widgetHeight); using (Context g = Gdk.CairoHelper.Create(this.GdkWindow)) using (ImageSurface rep_s = new ImageSurface(Format.Argb32, width, height)) using (Context rep_g = new Context(rep_s)) using (ImageSurface shadow_s = rep_s.Clone()) using (Context shadow_g = new Context(shadow_s)) { g.Translate(((widgetWidth - width) / 2) - rep_padding, 0); shadow_g.Pattern = new SolidPattern(new Color(0.6, 0.6, 0.6)); shadow_g.Paint(); g.SetSourceSurface(shadow_s, shadow_padding, shadow_padding); g.Paint(); rep_g.Pattern = new SolidPattern(new Color(1, 1, 1)); rep_g.Paint(); rep_g.DrawRectangle(rep_r, new Color(0.1, 0.1, 0.1), 1); using (var render = new RenderCairo(rep_g, Scale)) { render.RunPage(pages); } g.SetSourceSurface(rep_s, rep_padding, rep_padding); g.Paint(); } return(true); }
protected override bool OnExposeEvent(Gdk.EventExpose args) { Gdk.Drawable win = args.Window; int width, height; layout.GetPixelSize(out width, out height); // if (DrawRightBorder) // arrowXPos -= 2; var state = window != null? StateType.Active : State; //HACK: paint the button background as if it were bigger, but it stays clipped to the real area, // so we get the content but not the border. This might break with crazy themes. //FIXME: we can't use the style's actual internal padding because GTK# hasn't wrapped GtkBorder AFAICT // (default-border, inner-border, default-outside-border, etc - see http://git.gnome.org/browse/gtk+/tree/gtk/gtkbutton.c) const int padding = 0; Style.PaintBox(Style, args.Window, state, ShadowType.None, args.Area, this, "button", Allocation.X - padding, Allocation.Y - padding, Allocation.Width + padding * 2, Allocation.Height + padding * 2); int xPos = Allocation.Left + 4; if (Pixbuf != null) { win.DrawPixbuf(this.Style.BaseGC(StateType.Normal), Pixbuf, 0, 0, xPos + pixbufSpacing, Allocation.Y + (Allocation.Height - Pixbuf.Height) / 2, Pixbuf.Width, Pixbuf.Height, Gdk.RgbDither.None, 0, 0); xPos += Pixbuf.Width + pixbufSpacing * 2; } int arrowHeight = height - 4; int arrowWidth = arrowHeight + 3; int arrowXPos = this.Allocation.X + this.Allocation.Width - arrowWidth; //constrain the text area so it doesn't get rendered under the arrows var textArea = new Gdk.Rectangle(xPos, Allocation.Y + ySpacing, arrowXPos - xPos - 2, Allocation.Height - ySpacing); Style.PaintLayout(Style, win, state, true, textArea, this, "", textArea.X, textArea.Y, layout); state = Sensitive ? StateType.Normal : StateType.Insensitive; Gtk.Style.PaintVline(this.Style, win, state, args.Area, this, "", Allocation.Y + 3, Allocation.Bottom - 4, arrowXPos - 4); Gtk.Style.PaintArrow(this.Style, win, state, ShadowType.None, args.Area, this, "", ArrowType.Down, true, arrowXPos, Allocation.Y, Allocation.Height / 2, Allocation.Height); // if (DrawRightBorder) // win.DrawLine (this.Style.DarkGC (StateType.Normal), Allocation.X + Allocation.Width - 1, Allocation.Y, Allocation.X + Allocation.Width - 1, Allocation.Y + Allocation.Height); return(false); }
protected override bool OnExposeEvent(Gdk.EventExpose evnt) { int bar_width = (int)((double)Allocation.Width * buffering_progress); bool render_bar = false; if (bar_width > 0 && IsBuffering) { bar_width -= 2 * Style.XThickness; render_bar = true; Gtk.Style.PaintBox(Style, GdkWindow, StateType.Normal, ShadowType.In, evnt.Area, this, null, Allocation.X, Allocation.Y, Allocation.Width, Allocation.Height); if (bar_width > 0) { Gtk.Style.PaintBox(Style, GdkWindow, StateType.Selected, ShadowType.EtchedOut, evnt.Area, this, "bar", Allocation.X + Style.XThickness, Allocation.Y + Style.YThickness, bar_width, Allocation.Height - 2 * Style.YThickness); } } int width, height; layout.GetPixelSize(out width, out height); int x = Allocation.X + ((Allocation.Width - width) / 2); int y = Allocation.Y + ((Allocation.Height - height) / 2); Gdk.Rectangle rect = evnt.Area; if (render_bar) { width = bar_width + Style.XThickness; rect = new Gdk.Rectangle(evnt.Area.X, evnt.Area.Y, width, evnt.Area.Height); Gtk.Style.PaintLayout(Style, GdkWindow, StateType.Selected, true, rect, this, null, x, y, layout); rect.X += rect.Width; rect.Width = evnt.Area.Width - rect.Width; } Gtk.Style.PaintLayout(Style, GdkWindow, StateType.Normal, false, rect, this, null, x, y, layout); return(true); }
protected override bool OnExposeEvent(Gdk.EventExpose evnt) { var rect = Allocation; if (rect.Width > 0 && rect.Height > 0) { var area = evnt.Area; SKColorType ctype = SKColorType.Bgra8888; using (Cairo.Context cr = Gdk.CairoHelper.Create(base.GdkWindow)) { if (cr == null) { Console.WriteLine("Cairo Context is null"); } using (var bitmap = new SKBitmap(rect.Width, rect.Height, ctype, SKAlphaType.Premul)) { if (bitmap == null) { Console.WriteLine("Bitmap is null"); } IntPtr len; using (var skSurface = SKSurface.Create(bitmap.Info.Width, bitmap.Info.Height, ctype, SKAlphaType.Premul, bitmap.GetPixels(out len), bitmap.Info.RowBytes)) { if (skSurface == null) { Console.WriteLine("skSurface is null"); } if (PaintSurface != null) { PaintSurface.Invoke(skSurface); } skSurface.Canvas.Flush(); using (Cairo.Surface surface = new Cairo.ImageSurface(bitmap.GetPixels(out len), Cairo.Format.Argb32, bitmap.Width, bitmap.Height, bitmap.Width * 4)) { surface.MarkDirty(); cr.SetSourceSurface(surface, 0, 0); cr.Paint(); } } } } } return(true); }
protected override bool OnExposeEvent(Gdk.EventExpose evnt) { bool ret = base.OnExposeEvent(evnt); if (HasResizeGrip) { Gdk.Rectangle rect = GetGripRect(); int w = rect.Width - Style.Xthickness; int h = Allocation.Height - Style.YThickness; if (h < 18 - Style.YThickness) { h = 18 - Style.YThickness; } Gdk.WindowEdge edge = Direction == TextDirection.Ltr ? Gdk.WindowEdge.SouthEast : Gdk.WindowEdge.SouthWest; Gtk.Style.PaintResizeGrip(Style, GdkWindow, State, evnt.Area, this, "statusbar", edge, rect.X, rect.Y, w, h); } return(ret); }
protected override bool OnExposeEvent(Gdk.EventExpose evnt) { base.OnExposeEvent(evnt); Cairo.Context context = Gdk.CairoHelper.Create(GdkWindow); context.Save(); context.Translate(transformX, transformY); context.Scale(scale, scale); if (shape != null) { shape.Draw(context, scale); } ((IDisposable)context).Dispose(); return(true); }
private void InteractiveExpose(Widget widget, Gdk.EventExpose evnt) { widget.GdkWindow.DrawRectangle(Parent.Style.BackgroundGC(StateType.Normal), true, 0, 0, widget.Allocation.Width, widget.Allocation.Height); int x = Parent.Allocation.X - widget.Allocation.X; int y = Parent.Allocation.Y - widget.Allocation.Y; int width = Parent.Allocation.Width; int height = Parent.Allocation.Height; Gtk.Style.PaintBox(Style, widget.GdkWindow, StateType.Normal, ShadowType.Out, evnt.Area, widget, "menu", x, y, width, height); if (SelectedWidget == widget && ((EventBox)widget).Child is Button) { ButtonExpose((EventBox)widget, evnt); } }
protected override bool OnExposeEvent(Gdk.EventExpose evnt) { using (Cairo.Context context = Gdk.CairoHelper.Create(evnt.Window)) { if (secondaryOpacity < 1.0f) { RenderIcon(context, primarySurface, 1.0f - (float)Math.Pow(secondaryOpacity, 3.0f)); } if (secondaryOpacity > 0.0f) { RenderIcon(context, secondarySurface, secondaryOpacity); } context.Dispose(); } return(false); }
protected override bool OnExposeEvent(Gdk.EventExpose evnt) { if (VisualStyle.TabStyle == DockTabStyle.Normal) { Gdk.GC gc = new Gdk.GC(GdkWindow); gc.RgbFgColor = VisualStyle.PadBackgroundColor.Value; evnt.Window.DrawRectangle(gc, true, Allocation); gc.Dispose(); } bool result = base.OnExposeEvent(evnt); Gdk.Color?col = VisualStyle.PadBackgroundColor; if (col.HasValue) { DrawFocus(evnt.Window, Color.FromArgb(255, col.Value.Red / 256, col.Value.Green / 256, col.Value.Blue / 256)); } return(result); }
protected override bool OnExposeEvent(Gdk.EventExpose evnt) { using (var ctx = Gdk.CairoHelper.Create(this.GdkWindow)) { var alloc = Allocation; //alloc.Inflate (0, -2); ctx.Rectangle(alloc.X, alloc.Y, 1, alloc.Height); // FIXME: VV: Remove gradient features using (Cairo.LinearGradient gr = new LinearGradient(alloc.X, alloc.Y, alloc.X, alloc.Y + alloc.Height)) { gr.AddColorStop(0, new Cairo.Color(0, 0, 0, 0)); gr.AddColorStop(0.5, new Cairo.Color(0, 0, 0, 0.2)); gr.AddColorStop(1, new Cairo.Color(0, 0, 0, 0)); ctx.SetSource(gr); ctx.Fill(); } } return(true); }
protected override bool OnExposeEvent(Gdk.EventExpose args) { Gdk.Window win = args.Window; Gdk.Rectangle area = args.Area; win.DrawRectangle(Style.DarkGC(StateType.Normal), true, area); win.DrawRectangle(Style.BlackGC, false, area); win.DrawRectangle(Style.MidGC(StateType.Normal), true, 0, 15, 1000, 1000); win.DrawLine(Style.BlackGC, 0, 15, 1000, 15); //win.DrawLayout(Style.BlackGC,2,2,titleLayout); if (!string.IsNullOrEmpty(body)) { win.DrawLayout(Style.BlackGC, 2, 17, GetLayout(body)); } return(true); }
protected override bool OnExposeEvent(Gdk.EventExpose evnt) { using (var ctx = Gdk.CairoHelper.Create(GdkWindow)) { ctx.Rectangle(0, 0, Allocation.Width, Allocation.Height); Cairo.LinearGradient g = new Cairo.LinearGradient(0, 0, 0, Allocation.Height); g.AddColorStop(0, Styles.BreadcrumbBackgroundColor); g.AddColorStop(1, Styles.BreadcrumbGradientEndColor); ctx.Pattern = g; ctx.Fill(); ctx.MoveTo(0.5, Allocation.Height - 0.5); ctx.RelLineTo(Allocation.Width, 0); ctx.Color = Styles.BreadcrumbBottomBorderColor; ctx.LineWidth = 1; ctx.Stroke(); } return(base.OnExposeEvent(evnt)); }