public TextSegment(int Start, int End, FontInfo FontInfo)
{
this.Start = Start;
this.End = End;
this.FontInfo = FontInfo;
}
public QTextBox(Font Font, StringComparer Comparer)
{
InitializeComponent(); // NOP
this.SuspendLayout();
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.Name = "QTextBox";
this.DoubleBuffered = true;
this.BackColor = Color.White;
FontInfo.SetFont(Font);
ki = new KeywordInfo(comparer = Comparer);
SubLine.SetKeywordInfo(ki);
Line.SetKeywordInfo(ki);
currentView = new View(new Document(4), this);
curDoc = currentView.Document;
EventManager.ViewChanged += () =>
{
vsb.SetValue(currentView.FirstVisibleLine);
this.Invalidate();
};
EventManager.DocumentChanged += () => { if (DocumentChanged != null)
{
DocumentChanged.Invoke(this, EventArgs.Empty);
}
};
EventManager.CaretLocationChanged += () => { if (CaretLocationChanged != null)
{
CaretLocationChanged.Invoke(currentView.CaretDocLoc);
}
};
EventManager.SelectionChanged += () => { if (SelectionChanged != null)
{
SelectionChanged.Invoke(this, EventArgs.Empty);
}
};
EventManager.NumLinesChanged += updateMaxLinesChanged;
EventManager.LongestLineChanged += updateForLongestLine;
vsb = new QVScrollBar(SCROLL_BAR_WIDTH);
this.Controls.Add(vsb);
vsb.ValChanged += (e) =>
{
switch (e.Delta)
{
case -1:
if (!currentView.ScrollView(-1))
{
e.Accept = false;
}
break;
case 1:
if (!currentView.ScrollView(1))
{
e.Accept = false;
}
break;
default:
currentView.FirstVisibleLine = vsb.Value;
break;
}
};
hsb = new QHScrollBar(SCROLL_BAR_WIDTH);
this.Controls.Add(hsb);
hsb.ValueChanged += (s, e) =>
{
currentView.FirstVisibleColumn = hsb.Value;
this.Invalidate();
};
hsb.Visible = false;
this.ResumeLayout(false);
ViewEnvironment.NumColumnsPerLineChanged += setMetrics;
FontInfo.FontMetricsChanged += setMetrics;
EventManager.DocumentChangedChanged += () => { if (this.DocumentChangedChanged != null)
{
DocumentChangedChanged.Invoke(this, EventArgs.Empty);
}
};
this.Size = new System.Drawing.Size(492, 313);
}
public bool Matches(FontInfo other)
{
return(other.Color == this.Color && other.fontStyle == this.fontStyle);
}