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 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 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);
}
