protected override void DrawCore(IGraphicContext graphicContext)
{
float xFromCenterAbsoulute = Width / 2 * m_Activity.Level;
float xFromCenterRelative = m_Activity.Orientation == Orientation.Left
? -xFromCenterAbsoulute
: xFromCenterAbsoulute;
float x = m_Column.Body.Middle + xFromCenterRelative - Width / 2;
float yStart = m_StartRow.Body.Bottom;
float yEnd = m_EndRow.Body.Bottom;
var location = new Point(x, yStart);
var size = new Size(Width, yEnd - yStart);
graphicContext.FillRectangle(location, size, Style.Activity.BackColor);
graphicContext.DrawRectangle(location, size, Style.Activity.FrameColor, Style.Common.LineStyle);
base.DrawCore(graphicContext);
}
protected override void LayoutCore(IGraphicContext graphicContext)
{
base.LayoutCore(graphicContext);
m_TextSize = graphicContext.MeasureText(m_Fragment.Title, Style.Common.Font, Style.Fragment.FontSize);
m_InnerPadding = m_PaddingDepth * Style.Fragment.FramePadding;
Width = m_TextSize.Width + Style.Fragment.FramePadding;
var firstChild = Children.FirstOrDefault() as OperandVisualBase;
var firstChildBottomOffset = firstChild != null ? firstChild.BottomOffset : 0;
BottomOffset = firstChildBottomOffset + m_TextSize.Height;
TopRow.TopGap.Allocate(BottomOffset + 4);
BottomRow.BottomGap.Allocate(m_InnerPadding.Bottom);
LeftColumn.LeftGap.Allocate(m_InnerPadding.Left);
RightColumn.RightGap.Allocate(m_InnerPadding.Right);
}
public SwapChainPresenter(IGraphicContext context)
{
if (_msaa.Count == 0)
{
_msaa.Count = 1;
}
_displaySize = new Size(context.BackBufferWidth, context.BackBufferHeight);
this._backBufferFormat = context.BackBufferFormat;
this._depthStencilFormat = context.DepthStencilFormat;
this._msaa = context.Sampling;
_viewport = new ViewPort(0, 0, _displaySize.Width, _displaySize.Height);
_swapChain = GraphicDeviceFactory.Device.CreateSwapChain(context);
_depthBuffer = GraphicDeviceFactory.Device.CreateDepthStencil(
context.BackBufferWidth,
context.BackBufferHeight,
_depthStencilFormat,
_msaa);
}
private void DrawCellAreas(IGraphicContext graphicContext)
{
foreach (var row in Rows)
{
var rowTop = row.Top;
var rowHeight = row.Bottom - rowTop;
var rowBodyTop = row.Body.Top;
var rowBodyHeight = row.Body.Bottom - row.Body.Top;
foreach (var column in Columns)
{
var columnLeft = column.Left;
var columnWidth = column.Right - columnLeft;
var columnBodyLeft = column.Body.Left;
var columnBodyWidth = column.Body.Right - columnBodyLeft;
graphicContext.FillRectangle(
new Point(columnLeft, rowTop),
new Size(columnWidth, rowHeight),
new Color(50, Color.Green));
graphicContext.DrawRectangle(
new Point(columnLeft, rowTop),
new Size(columnWidth, rowHeight),
new Color(100, Color.Green),
Style.Common.LineStyle);
graphicContext.FillRectangle(
new Point(columnBodyLeft, rowBodyTop),
new Size(columnBodyWidth, rowBodyHeight),
new Color(50, Color.Red));
graphicContext.DrawRectangle(
new Point(columnBodyLeft, rowBodyTop),
new Size(columnBodyWidth, rowBodyHeight),
new Color(100, Color.Red),
Style.Common.LineStyle);
}
}
}
protected override void LayoutCore(IGraphicContext graphicContext)
{
base.LayoutCore(graphicContext);
Size = string.IsNullOrEmpty(m_GuardExpressionText)
? Size.Empty
: graphicContext.MeasureText(m_GuardExpressionText, Style.Common.Font, Style.GuardExpression.FontSize);
float childBottomOffset =
Children
.Where(visual => visual is FragmentVisual)
.Cast <FragmentVisual>()
.Where(fragment => fragment.TopRow == m_TopRow)
.Select(fragment => fragment.BottomOffset)
.DefaultIfEmpty()
.Max();
BottomOffset = childBottomOffset + Size.Height + 8;
m_TopRow.TopGap.Allocate(BottomOffset);
this.GridLayout.AllocateBetween(m_LeftColumn, m_RightColumn, this.Size.Width);
}
protected override void DrawCore(IGraphicContext graphicContext)
{
float yLine = m_TopRow.TopGap.Bottom - BottomOffset + 4;
float yText = yLine + 2;
float xStart = Parent.Location.X;
float xEnd = Parent.Location.X + Parent.Size.Width;
if (!m_IsFirst)
{
graphicContext.DrawDashedLine(new Point(xStart, yLine), new Point(xEnd, yLine), Style.Fragment.OperandSeparatorWidth, Style.Fragment.OperandSeparatorColor, Style.Common.LineStyle);
}
Point textLocation = new Point(xStart + 5, yText);
graphicContext.FillRectangle(textLocation, Size, Color.SemiTransparent);
graphicContext.DrawText(
textLocation, Size,
m_GuardExpressionText,
Style.Common.Font, Style.GuardExpression.FontSize, Style.GuardExpression.TextColor,
HorizontalAlignment.Left, VerticalAlignment.Middle);
base.DrawCore(graphicContext);
}
protected override void LayoutCore(IGraphicContext graphicContext)
{
base.LayoutCore(graphicContext);
Size = m_GridLayout.Size;
}
protected override void DrawCore(IGraphicContext graphicContext)
{
Location = Parent.Location;
graphicContext.DrawText(Location, Size, m_Name, Style.Common.Font, Style.Lifeline.NameFontSize, Style.Lifeline.NameTextColor, HorizontalAlignment.Center, VerticalAlignment.Middle);
}
public static void Create(IGraphicContext context)
{
Instance = new GraphicContext();
Instance._nativeInstance = context;
}
protected void DrawInternal(float xEnd, float xStart, float yEnd, float yStart, IGraphicContext graphicContext)
{
Location = new Point(xStart, yStart);
Size = new Size(xEnd - xStart, yEnd - yStart);
if (!string.IsNullOrEmpty(m_Fragment.Title))
{
DrawTextFrame(xStart, yStart, graphicContext);
DrawText(graphicContext);
}
DrawOuterFrame(graphicContext);
}
protected override void LayoutCore(IGraphicContext graphicContext)
{
Size = graphicContext.MeasureText(_text.DisplayText, Font.Handwritten, 12);
}
protected virtual void DrawCore(IGraphicContext graphicContext)
{
}
public GraphicDevice CreateDevice(IGraphicContext context)
{
return(CreateDevice(new GraphicDeviceDesc(context)));
}
public override void Draw(IGraphicContext gc)
{
gc.DrawLine(_from, _to, 2.0f, Color.Red, LineStyle.Sketchy);
}
public abstract void Draw(IGraphicContext gc);
protected override void DrawCore(IGraphicContext graphicContext)
{
_drawings.ForEach(ls => ls.Draw(graphicContext));
}
public override void Draw(IGraphicContext gc)
{
gc.FillPolygon(_points, Color.Red);
}
protected abstract void DrawText(IGraphicContext graphicContext);
private void DrawText(IGraphicContext graphicContext)
{
Size textArea = m_TextSize + new Padding(Style.Fragment.FramePadding / 2);
graphicContext.DrawText(Location, textArea, m_Fragment.Title, Style.Common.Font, Style.Fragment.FontSize, Style.Fragment.TextColor, HorizontalAlignment.Center, VerticalAlignment.Middle);
}
private void DrawOuterFrame(IGraphicContext graphicContext)
{
graphicContext.DrawRectangle(Location, Size, Style.Fragment.FrameColor, Style.Common.LineStyle);
}
protected abstract SwapChain CreateSwapChainImp(IGraphicContext context);
protected abstract void DrawArrow(IGraphicContext graphicContext);
protected virtual void LayoutCore(IGraphicContext graphicContext)
{
}
protected sealed override void DrawCore(IGraphicContext graphicContext)
{
DrawArrow(graphicContext);
DrawText(graphicContext);
}
protected override void DrawCore(IGraphicContext graphicContext)
{
// TODO debug flag graphicContext.FillRectangle(Location, Size, Color.Green);
}
protected override SwapChain CreateSwapChainImp(IGraphicContext context)
{
throw new NotImplementedException();
}
protected override void LayoutCore(IGraphicContext graphicContext)
{
base.LayoutCore(graphicContext);
GridLayout.AllocateBetween(LeftColumn, RightColumn, Width + 3 * Style.Fragment.FramePadding);
}
public GraphicDeviceDesc(IGraphicContext context)
: this()
{
this.Context = context;
}
public SwapChain(IGraphicContext context)
{
this.context = context;
}
protected override void LayoutCore(IGraphicContext graphicContext)
{
base.LayoutCore(graphicContext);
m_TextSize = graphicContext.MeasureText(m_Signal.Name, Style.Common.Font, Style.Signal.FontSize);
}
