public void XorRect(Gdk.Rectangle rect) { if (xorGC == null) { if (IsRealized) { Gdk.GCValues values = new Gdk.GCValues(); values.Function = Gdk.Function.Invert; values.SubwindowMode = Gdk.SubwindowMode.IncludeInferiors; xorGC = new Gdk.GC(GdkWindow); xorGC.SetValues(values, Gdk.GCValuesMask.Function | Gdk.GCValuesMask.Subwindow); } else { return; } } xorGC.SetLineAttributes(1, Gdk.LineStyle.OnOffDash, Gdk.CapStyle.NotLast, Gdk.JoinStyle.Bevel); xorGC.SetDashes(1, new sbyte[] { 1, 1 }, 2); GdkWindow.DrawRectangle(xorGC, false, rect.X, rect.Y, rect.Width, rect.Height); xorGC.SetDashes(0, new sbyte[] { 1, 1 }, 2); GdkWindow.DrawRectangle(xorGC, false, rect.X + 1, rect.Y + 1, rect.Width - 2, rect.Height - 2); }
Gdk.GC CreateDashedLineGC (Gdk.Color fg) { var gc = new Gdk.GC (Editor.GdkWindow); gc.RgbFgColor = fg; gc.SetLineAttributes (1, Gdk.LineStyle.OnOffDash, Gdk.CapStyle.NotLast, Gdk.JoinStyle.Bevel); gc.SetDashes (0, new sbyte[] { 1, 1 }, 2); return gc; }
Gdk.GC CreateDashedLineGC(Gdk.Color fg) { var gc = new Gdk.GC(Editor.GdkWindow); gc.RgbFgColor = fg; gc.SetLineAttributes(1, Gdk.LineStyle.OnOffDash, Gdk.CapStyle.NotLast, Gdk.JoinStyle.Bevel); gc.SetDashes(0, new sbyte[] { 1, 1 }, 2); return(gc); }
private void XorRect() { rectDrawn = !rectDrawn; if (rectOwner != null) { Gdk.Rectangle rect = new Gdk.Rectangle(request.X, request.Y, request.Width, request.Height); rectOwner.XorRect(rect); return; } Gdk.Window window = Gdk.Global.DefaultRootWindow; if (rootXorGC == null) { Gdk.GCValues values = new Gdk.GCValues(); values.Function = Gdk.Function.Invert; values.SubwindowMode = Gdk.SubwindowMode.IncludeInferiors; rootXorGC = new Gdk.GC(window); rootXorGC.SetValues(values, Gdk.GCValuesMask.Function | Gdk.GCValuesMask.Subwindow); } rootXorGC.SetLineAttributes(1, Gdk.LineStyle.OnOffDash, Gdk.CapStyle.NotLast, Gdk.JoinStyle.Bevel); rootXorGC.SetDashes(1, new sbyte[] { 1, 1 }, 2); window.DrawRectangle(rootXorGC, false, request.X, request.Y, request.Width, request.Height); rootXorGC.SetDashes(0, new sbyte[] { 1, 1 }, 2); window.DrawRectangle(rootXorGC, false, request.X + 1, request.Y + 1, request.Width - 2, request.Height - 2); }
void OnRealize(object sender, EventArgs args) { gcBar = new Gdk.GC(drawer.GdkWindow); gcBar.RgbFgColor = new Gdk.Color(0xa0, 0, 0); gcGrid = new Gdk.GC(drawer.GdkWindow); gcGrid.RgbFgColor = new Gdk.Color(0x60, 0x60, 0xff); gcGrid.SetLineAttributes(1, Gdk.LineStyle.OnOffDash, Gdk.CapStyle.Butt, Gdk.JoinStyle.Miter); gcGrid.SetDashes(0, new sbyte[] { 2, 4 }, 2); }
void OnRealize(object sender, EventArgs args) { gcBar = new Gdk.GC(drawer.GdkWindow); gcBar.RgbFgColor = new Gdk.Color(0xa0, 0, 0); gcGrid = new Gdk.GC(drawer.GdkWindow); gcGrid.RgbFgColor = new Gdk.Color(0x60, 0x60, 0xff); gcGrid.SetLineAttributes(1, Gdk.LineStyle.OnOffDash, Gdk.CapStyle.Butt, Gdk.JoinStyle.Miter); gcGrid.SetDashes(0, new sbyte[]{2, 4}, 2); }