/// <summary>
/// Creates the base text box.
/// </summary>
private void CreateBaseTextBox()
{
if (this._baseTextBox.Visible && !this._firstInitialization)
{
return;
}
if (!this._firstInitialization)
{
return;
}
this._firstInitialization = false;
if (!this.DesignMode)
{
Form parentForm = this.FindForm();
if (parentForm != null)
{
parentForm.ResizeBegin += this.OnParentFormResizeBegin;
parentForm.ResizeEnd += this.OnParentFormResizeEnd;
}
}
this._baseTextBox.BackColor = Color.Transparent;
this._baseTextBox.Visible = true;
this._baseTextBox.BorderStyle = BorderStyle.None;
this._baseTextBox.Font = ModernFonts.Label(this.FontSize, this.FontWeight);
this._baseTextBox.Location = new Point(1, 0);
this._baseTextBox.Text = this.Text;
this._baseTextBox.ReadOnly = true;
this._baseTextBox.Size = this.GetPreferredSize(Size.Empty);
this._baseTextBox.Multiline = true;
this._baseTextBox.DoubleClick += this.BaseTextBoxOnDoubleClick;
this._baseTextBox.Click += this.BaseTextBoxOnClick;
this.Controls.Add(this._baseTextBox);
}
/// <summary>
/// Updates the base text box.
/// </summary>
private void UpdateBaseTextBox()
{
if (!this._baseTextBox.Visible)
{
return;
}
this.SuspendLayout();
this._baseTextBox.SuspendLayout();
if (this.UseCustomBackColor)
{
this._baseTextBox.BackColor = this.BackColor;
}
else
{
this._baseTextBox.BackColor = ModernPaint.BackColor.Form(this.ThemeStyle);
}
if (!this.Enabled)
{
if (this.Parent != null)
{
if (this.Parent is ModernTile)
{
this._baseTextBox.ForeColor = ModernPaint.ForeColor.Tile.Disabled(this.ThemeStyle);
}
else
{
if (this.UseStyleColors)
{
this._baseTextBox.ForeColor = ModernPaint.GetStyleColor(this.ColorStyle);
}
else
{
this._baseTextBox.ForeColor = ModernPaint.ForeColor.Label.Disabled(this.ThemeStyle);
}
}
}
else
{
if (this.UseStyleColors)
{
this._baseTextBox.ForeColor = ModernPaint.GetStyleColor(this.ColorStyle);
}
else
{
this._baseTextBox.ForeColor = ModernPaint.ForeColor.Label.Disabled(this.ThemeStyle);
}
}
}
else
{
if (this.Parent != null)
{
if (this.Parent is ModernTile)
{
this._baseTextBox.ForeColor = ModernPaint.ForeColor.Tile.Normal(this.ThemeStyle);
}
else
{
if (this.UseStyleColors)
{
this._baseTextBox.ForeColor = ModernPaint.GetStyleColor(this.ColorStyle);
}
else
{
this._baseTextBox.ForeColor = ModernPaint.ForeColor.Label.Normal(this.ThemeStyle);
}
}
}
else
{
if (this.UseStyleColors)
{
this._baseTextBox.ForeColor = ModernPaint.GetStyleColor(this.ColorStyle);
}
else
{
this._baseTextBox.ForeColor = ModernPaint.ForeColor.Label.Normal(this.ThemeStyle);
}
}
}
this._baseTextBox.Font = ModernFonts.Label(this.FontSize, this.FontWeight);
this._baseTextBox.Text = this.Text;
this._baseTextBox.BorderStyle = BorderStyle.None;
this.Size = this.GetPreferredSize(Size.Empty);
this._baseTextBox.ResumeLayout();
this.ResumeLayout();
}
/// <summary>
/// Raises the <see cref="E:PaintForeground" /> event.
/// </summary>
/// <param name="e">The <see cref="PaintEventArgs"/> instance containing the event data.</param>
protected virtual void OnPaintForeground(PaintEventArgs e)
{
Color foreColor;
if (this.UseCustomForeColor)
{
foreColor = this.ForeColor;
}
else
{
if (!this.Enabled)
{
if (this.Parent != null)
{
if (this.Parent is ModernTile)
{
foreColor = ModernPaint.ForeColor.Tile.Disabled(this.ThemeStyle);
}
else
{
foreColor = ModernPaint.ForeColor.Label.Normal(this.ThemeStyle);
}
}
else
{
foreColor = ModernPaint.ForeColor.Label.Disabled(this.ThemeStyle);
}
}
else
{
if (this.Parent != null)
{
if (this.Parent is ModernTile)
{
foreColor = ModernPaint.ForeColor.Tile.Normal(this.ThemeStyle);
}
else
{
if (this.UseStyleColors)
{
foreColor = ModernPaint.GetStyleColor(this.ColorStyle);
}
else
{
foreColor = ModernPaint.ForeColor.Label.Normal(this.ThemeStyle);
}
}
}
else
{
if (this.UseStyleColors)
{
foreColor = ModernPaint.GetStyleColor(this.ColorStyle);
}
else
{
foreColor = ModernPaint.ForeColor.Label.Normal(this.ThemeStyle);
}
}
}
}
if (this.CanSelectText)
{
this.CreateBaseTextBox();
this.UpdateBaseTextBox();
if (!this._baseTextBox.Visible)
{
TextRenderer.DrawText(e.Graphics, this.Text, ModernFonts.Label(this.FontSize, this.FontWeight), this.ClientRectangle, foreColor, ModernPaint.GetTextFormatFlags(this.TextAlign));
}
}
else
{
this.DestroyBaseTextbox();
TextRenderer.DrawText(e.Graphics, this.Text, ModernFonts.Label(this.FontSize, this.FontWeight), this.ClientRectangle, foreColor, ModernPaint.GetTextFormatFlags(this.TextAlign, this.WordWrap));
this.OnCustomPaintForeground(new ModernPaintEventArgs(Color.Empty, foreColor, e.Graphics));
}
}
/// <summary>
/// Retrieves the size of a rectangular area into which a control can be fitted.
/// </summary>
/// <param name="proposedSize">The custom-sized area for a control.</param>
/// <returns>An ordered pair of type <see cref="T:System.Drawing.Size" /> representing the width and height of a rectangle.</returns>
public override Size GetPreferredSize(Size proposedSize)
{
Size preferredSize;
base.GetPreferredSize(proposedSize);
using (Graphics g = this.CreateGraphics())
{
proposedSize = new Size(int.MaxValue, int.MaxValue);
preferredSize = TextRenderer.MeasureText(g, this.Text ?? string.Empty, ModernFonts.Label(this.FontSize, this.FontWeight), proposedSize, ModernPaint.GetTextFormatFlags(this.TextAlign));
}
return(preferredSize);
}