private void NrichTextBox_MouseDown(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
this.EditMenu.Show(e.Location);
}
NrichTextBox.Select();
LineNumberTextBox.DeselectAll();
}
private void lineNumbersToolStripMenuItem_Click(object sender, EventArgs e)
{
if (!lineNumbersToolStripMenuItem.Checked)
{
LineNumberTextBox.ResetText();
}
else
{
UpdateLineCount();
}
}
//Update the number margin when zoom in or zoom out
private void OnTypingArea_SizeChanged(object sender, EventArgs e)
{
//Font fnt = new Font(FontFamily.GenericMonospace, typingArea.Font.Size);
LineNumberTextBox.Font = typingArea.Font;
AddLineNumbers();
LineNumberTextBox.Refresh();
LineNumberTextBox.Invalidate();
//LineNumberTextBox.ZoomFactor = typingArea.ZoomFactor;
//Font fnt = new Font(FontFamily.GenericMonospace, typingArea.Font.Size * LineNumberTextBox.ZoomFactor);
//LineNumberTextBox.Font=fnt;
}
private void Script_textbox_KeyUp(object sender, KeyEventArgs e)
{
script = ScriptTextBox.Text;
int linecount = ScriptTextBox.GetLastVisibleLineIndex() + 1;
if (linecount != maxLC)
{
LineNumberTextBox.Clear();
for (int i = 1; i < linecount + 1; i++)
{
LineNumberTextBox.AppendText(Convert.ToString(i) + "\n");
}
maxLC = linecount;
}
SaveStatus.Content = "Changed";
}
private void OnTypingArea_VScroll(object sender, EventArgs e)
{
LineNumberTextBox.Text = "";
//AddLineNumbers();
AddLineNumbers();
LineNumberTextBox.Refresh();
DocumentMap.Refresh();
//Method to synchronize scroll between Typing Area and Document Map
//Reference: https://stackoverflow.com/questions/1827323/c-synchronize-scroll-position-of-two-richtextboxes
int nPos = GetScrollPos(TypingArea.Handle, (int)ScrollBarType.SbVert);
nPos <<= 16;
uint wParam = (uint)ScrollBarCommands.SB_THUMBPOSITION | (uint)nPos;
SendMessage(DocumentMap.Handle, (int)Message.WM_VSCROLL, new IntPtr(wParam), new IntPtr(0));
}
private void addLineNumbers()
{
Point pt = new Point(0, 0);
int First_Index = richTextBox1.GetCharIndexFromPosition(pt);
int First_Line = richTextBox1.GetLineFromCharIndex(First_Index);
pt.X = ClientRectangle.Width;
pt.Y = ClientRectangle.Height;
int Last_Index = richTextBox1.GetCharIndexFromPosition(pt);
int Last_Line = richTextBox1.GetLineFromCharIndex(Last_Index);
LineNumberTextBox.SelectionAlignment = HorizontalAlignment.Right;
LineNumberTextBox.Text = "";
for (int i = First_Line; i < Last_Line + 1; i++)
{
LineNumberTextBox.Text += i + 1 + "\n";
}
LineNumberTextBox.Invalidate();
}
private void LineNumberTextBox_MouseDown(object sender, MouseEventArgs e)
{
richTextBox1.Select();
LineNumberTextBox.DeselectAll();
}
private void richTextBox1_VScroll(object sender, EventArgs e)
{
LineNumberTextBox.Text = "";
AddLineNumbers();
LineNumberTextBox.Invalidate();
}
private void OnTypingArea_MouseDown(object sender, MouseEventArgs e)
{
typingArea.Select();
LineNumberTextBox.DeselectAll();
}
/// <summary>
/// Draws the given rail in the group box.
/// </summary>
/// <param name="rail">The rail to draw.</param>
/// <param name="x">The x starting point.</param>
/// <param name="startY">The y starting point.</param>
private void DrawMultipleSectorRail(Rail rail, int x, int startY)
{
int y = startY;
RailNumberTextBox rntb = new RailNumberTextBox(rail, new Point(x, y));
rntb.ContextMenu = this.CreateRailContextMenu();
this.gbOverview.Controls.Add(rntb);
y += rntb.Size.Height;
LineNumberTextBox lntb = new LineNumberTextBox(rail.Line, new Point(x, y));
this.gbOverview.Controls.Add(lntb);
y += lntb.Size.Height;
rail.Sectors.Sort();
foreach (Sector sector in rail.Sectors)
{
SectorTextBox stb = new SectorTextBox(sector, new Point(x, y));
stb.ContextMenu = this.CreateSectorContextMenu();
this.gbOverview.Controls.Add(stb);
y += stb.Size.Height;
}
}
private void rtxCodigoFuente_VScroll(object sender, EventArgs e)
{
LineNumberTextBox.Text = "";
AddLineNumbers();
LineNumberTextBox.Invalidate();
}
private void LineNumberTextBox_MouseDown(object sender, MouseEventArgs e)
{
rtxCodigoFuente.Select();
LineNumberTextBox.DeselectAll();
}
private void LineNumberTextBox_MouseDown(object sender, MouseEventArgs e)
{
TxtEditorTexto.Select();
LineNumberTextBox.DeselectAll();
}
private void richTextBox1_TextChanged(object sender, EventArgs e)
{
UpdateLineCount();
LineNumberTextBox.SelectionStart = richTextBox1.Text.Length;
LineNumberTextBox.ScrollToCaret();
}
