/// <summary>
/// Draws the rectangle frame into the given cairo context
/// </summary>
/// <param name="context">Context.</param>
/// <param name="lineWidth">Line width.</param>
/// <param name="lineColor">Line color.</param>
/// <param name="fillColor">Fill color.</param>
protected virtual void DrawFrame(Cairo.Context context, double lineWidth, Cairo.Color lineColor, Cairo.Color fillColor)
{
RectangleD rect = DisplayBox;
rect.OffsetDot5();
CairoFigures.CurvedRectangle(context, rect, 8);
context.Color = fillColor;
context.FillPreserve();
context.Color = lineColor;
context.LineWidth = lineWidth;
context.Stroke();
}
protected override void DrawFrame(Cairo.Context context, double lineWidth, Cairo.Color lineColor, Cairo.Color fillColor)
{
RectangleD rect = DisplayBox;
rect.OffsetDot5();
CairoFigures.AngleFrame(context, rect, 15, 0, 15, 0);
context.Color = fillColor;
context.FillPreserve();
context.Color = lineColor;
context.LineWidth = lineWidth;
context.Stroke();
}
protected override void DrawFrame(Cairo.Context context, double lineWidth, Cairo.Color lineColor, Cairo.Color fillColor)
{
// base.DrawFrame (context, lineWidth, lineColor, fillColor);
rect = DisplayBox;
rect.OffsetDot5();
// HERZUM SPRINT 1.2
// CairoFigures.CurvedRectangle(context, rect, 30);
CairoFigures.AngleFrame(context, rect, 0, 0, 0, 0);
// END HERZUM SPRINT 1.2
Cairo.Color fillColorOrigin;
fillColorOrigin = fillColor;
lineWidth = 1;
fillColor = new Cairo.Color(1.0, 1.0, 1.0, 1.0);
context.Color = fillColor;
context.FillPreserve();
context.Color = lineColor;
context.LineWidth = lineWidth;
double[] dash = { 2, 0, 2 };
context.SetDash(dash, 0);
context.Stroke();
rect2 = DisplayBox;
rect2.Width = DisplayBox.Width;
rect2.Height = 30;
rect2.OffsetDot5();
CairoFigures.CurvedRectangle(context, rect2, 30);
fillColor = fillColorOrigin;
context.Color = fillColor;
context.FillPreserve();
context.Color = lineColor;
context.LineWidth = lineWidth;
context.Stroke();
// HERZUM SPRINT 2.1
// m_applicationContext.MainWindow.ExperimentCanvasPad.LoopNodeControlCurrent = this;
// END HERZUM SPRINT 2.1
// HERZUM SPRINT 5.0: TLAB-235
// DrawScope ();
DrawScope("Enter", "Exit");
// END HERZUM SPRINT 5.0: TLAB-235
}
protected override void DrawFrame (Cairo.Context context, double lineWidth, Cairo.Color lineColor, Cairo.Color fillColor)
{
rect = DisplayBox;
rect.OffsetDot5();
CairoFigures.AngleFrame(context, rect, 0, 0, 0, 0);
Cairo.Color fillColorOrigin;
fillColorOrigin = fillColor;
lineWidth = 1;
fillColor = new Cairo.Color (1.0, 1.0, 1.0, 1.0);
context.Color = fillColor;
context.FillPreserve();
context.Color = lineColor;
context.LineWidth = lineWidth;
double[] dash = {2, 0, 2};
context.SetDash (dash, 0);
context.Stroke();
rect2 = DisplayBox;
rect2.Width = DisplayBox.Width;
rect2.Height = 30;
rect2.OffsetDot5();
CairoFigures.AngleFrame(context, rect2, 0, 0, 0, 0);
fillColor = fillColorOrigin;
context.Color = fillColor;
context.FillPreserve();
context.Color = lineColor;
context.LineWidth = lineWidth;
context.Stroke();
// HERZUM SPRINT 1.1 LOOP
DrawScope ();
// END HERZUM SPRINT 1.1 LOOP
}
protected override bool OnExposeEvent(Gdk.EventExpose evnt)
{
Gdk.Rectangle alloc = this.Allocation;
// XXX: Not sure why we need to transpose this. Probably
// setting up our GdkWindow incorrectly.
/*if (this.Toplevel as Gtk.Container != null) {
* Container parent = this.Toplevel as Container;
* alloc.X -= (int) parent.BorderWidth;
* alloc.Y -= (int) parent.BorderWidth;
* }*/
alloc.X = 0;
alloc.Y = 0;
using (Context cr = CairoHelper.Create(this.GdkWindow)) {
//CrumbHelper.RoundedRectangle (cr, alloc, m_Radius);
CairoFigures.AngleFrame(cr, alloc, -10, 0, 10, 0);
// Fill in our default background
cr.Pattern = m_NormalBg;
cr.FillPreserve();
// Draw our outer line
CairoHelper.SetSourceColor(
cr, Style.Dark(StateType.Active));
cr.LineWidth = 1;
cr.Stroke();
// Adjust our allocation to draw our inner line
alloc.X += 1;
alloc.Y += 1;
alloc.Width -= 2;
alloc.Height -= 2;
// Draw and stroke our inner line
//CrumbHelper.RoundedRectangle (cr, alloc, m_Radius);
CairoFigures.AngleFrame(cr, alloc, -10, 0, 10, 0);
CairoHelper.SetSourceColor(
cr, Style.Light(StateType.Normal));
cr.LineWidth = 1;
cr.Stroke();
int i = 0;
foreach (Crumb crumb in this.m_Crumbs)
{
Gdk.Rectangle area = m_Coords[crumb];
// Pad the widget area
area.X -= 5;
area.Y -= 4;
area.Width += 20;
area.Height += 8;
// Determine what corners we should draw
// Corners corners;
// if (i == 0)
// corners = Corners.TopLeft | Corners.BottomLeft;
// else if (i + 1 == m_Crumbs.Count)
// corners = Corners.TopRight | Corners.BottomRight;
// else
// corners = Corners.None;
bool isHover = crumb == Hover;
bool isActive = crumb == Active;
if (isHover || isActive)
{
// Select our area for background drawing
// CrumbHelper.RoundedRectangle (cr, area, m_Radius, corners);
CairoFigures.AngleFrame(cr, area, -10, 0, 10, 0);
// Clear the background
//cr.SetSourceRGB (1, 1, 1);
//cr.FillPreserve ();
// Style our background
cr.Pattern =
isActive ? m_SelectedBg : m_PrelightBg;
cr.FillPreserve();
StateType state = isActive ?
StateType.Selected : StateType.Active;
// Draw outer line around it
CairoHelper.SetSourceColor(cr, Style.Mid(state));
cr.LineWidth = 1;
cr.Stroke();
area.X += 1;
area.Y += 1;
area.Width -= 2;
area.Height -= 2;
// Draw our inner highlight line
//CrumbHelper.RoundedRectangle (cr, area, m_Radius, corners);
CairoFigures.AngleFrame(cr, area, -10, 0, 10, 0);
CairoHelper.SetSourceColor(cr, Style.Light(state));
cr.LineWidth = 1;
cr.Stroke();
}
// Draw our separator lines if needed
// if (i + 1 != m_Crumbs.Count) {
// cr.MoveTo (area.X + area.Width + 1, area.Y);
// cr.LineTo (area.X + area.Width + 1,
// area.Y + area.Height);
// CairoHelper.SetSourceColor (
// cr, Style.Dark (StateType.Normal));
// cr.LineWidth = 1;
// cr.Stroke ();
//
// cr.MoveTo (area.X + area.Width + 1.5, area.Y);
// cr.LineTo (area.X + area.Width + 1.5,
// area.Y + area.Height);
// CairoHelper.SetSourceColor (
// cr, Style.Light (StateType.Normal));
// cr.LineWidth = 1;
// cr.Stroke ();
// }
this.PropagateExpose(crumb.Widget, evnt);
i++;
}
}
return(true);
}
