public void SetBracketExpressionPosition(Position containerOrigin, BracketExpression bracketExpression)
{
bracketExpression.Position = containerOrigin;
containerOrigin.X += Paths.GetBracketLength();
SetElementPosition(containerOrigin, bracketExpression.InnerExpression);
containerOrigin.X += Paths.GetBracketLength();
}
protected void ExportBracketExpression(Graphics graphics, BracketExpression bracketExpression)
{
ExportElement(graphics, bracketExpression.InnerExpression);
var g1 = _fontLoader.GetGlyph("normal", "none", "(");
var g2 = _fontLoader.GetGlyph("normal", "none", ")");
var w = g1.Width;
var h = bracketExpression.InnerExpression.OuterHeight;
var x1 = (float)(bracketExpression.Position.X.Quantity);
var y1 = (float)bracketExpression.Position.Y.Quantity;
var x2 = (float)(bracketExpression.Position.X.Quantity + bracketExpression.InnerExpression.OuterWidth.Quantity);
var y2 = (float)bracketExpression.Position.Y.Quantity;
var p1 = PathConverter.ConvertPath(new Path()
{
Commands = g1.PathCommands
}); // Paths.GetBracketPath(new PointF(, , (float)h.Quantity);
var p2 = PathConverter.ConvertPath(new Path()
{
Commands = g2.PathCommands
}); // Paths.GetBracketPath(new PointF(, ), (float)h.Quantity, ")");
var m1 = new System.Drawing.Drawing2D.Matrix();
var m2 = new System.Drawing.Drawing2D.Matrix();
var sf = (float)h.Quantity / (1.7f * 20.0f);
m1.Scale(sf, sf);
m1.Translate(x1 / sf, y1 / sf + 25f);
m2.Scale(sf, sf);
m2.Translate(x2 / sf, y2 / sf + 25f);
p1.Transform(m1);
p2.Transform(m2);
graphics.FillPath(Brushes.Black, p1);
graphics.FillPath(Brushes.Black, p2);
if (bracketExpression.DrawConstructionLines == true)
{
DrawConstructionLines(graphics, bracketExpression.Position, bracketExpression.SizeIncludingOuterMargin);
}
}
public void SetBracketExpressionSize(BracketExpression bracketExpression)
{
SetElementSize(bracketExpression.InnerExpression);
bracketExpression.SizeOfContent.Width = bracketExpression.InnerExpression.OuterWidth + 2 * Paths.GetBracketLength();
bracketExpression.SizeOfContent.Height = bracketExpression.InnerExpression.OuterHeight;
SetSizesOfElement(bracketExpression);
var centreAlignmentPoint = new Position();
centreAlignmentPoint.X = bracketExpression.OuterWidth / 2;
centreAlignmentPoint.Y = bracketExpression.OuterHeight / 2;
bracketExpression.CentreAlignmentPoint = centreAlignmentPoint;
}
