/// <summary>
/// Creates a TextLayout with the specified parameter</summary>
/// <param name="text">The string to create a new D2dTextLayout object from</param>
/// <param name="textFormat">The text format to apply to the string</param>
/// <param name="layoutWidth">Text layout width</param>
/// <param name="layoutHeight">Text layout height</param>
/// <param name="transform">2D Matrix used to transform the text</param>
/// <returns>A new instance of D2dTextLayout</returns>
public static D2dTextLayout CreateTextLayout(string text, D2dTextFormat textFormat, float layoutWidth, float layoutHeight, Matrix3x2F transform)
{
var matrix = Matrix.Identity;
matrix.M11 = transform.M11;
matrix.M12 = transform.M12;
matrix.M21 = transform.M21;
matrix.M22 = transform.M22;
matrix.M31 = transform.DX;
matrix.M32 = transform.DY;
var textlayout = new TextLayout(s_dwFactory, text, textFormat.NativeTextFormat,
layoutWidth, layoutHeight, 1, matrix, true);
if (textFormat.Underlined)
{
textlayout.SetUnderline(true, new SharpDX.DirectWrite.TextRange(0, text.Length));
}
if (textFormat.Strikeout)
{
textlayout.SetStrikethrough(true, new SharpDX.DirectWrite.TextRange(0, text.Length));
}
var d2dTextLayout = new D2dTextLayout(text, textlayout);
d2dTextLayout.DrawTextOptions = textFormat.DrawTextOptions;
return(d2dTextLayout);
}
/// <summary>
/// Creates a TextLayout with the specified parameter</summary>
/// <param name="text">The string to create a new D2dTextLayout object from</param>
/// <param name="textFormat">The text format to apply to the string</param>
/// <param name="layoutWidth">Text layout width</param>
/// <param name="layoutHeight">Text layout height</param>
/// <returns>A new instance of D2dTextLayout</returns>
public static D2dTextLayout CreateTextLayout(string text, D2dTextFormat textFormat, float layoutWidth, float layoutHeight)
{
var textlayout = new TextLayout(s_dwFactory, text, textFormat.NativeTextFormat,
layoutWidth, layoutHeight);
if (textFormat.Underlined)
{
textlayout.SetUnderline(true, new SharpDX.DirectWrite.TextRange(0, text.Length));
}
if (textFormat.Strikeout)
{
textlayout.SetStrikethrough(true, new SharpDX.DirectWrite.TextRange(0, text.Length));
}
var d2dTextLayout = new D2dTextLayout(text, textlayout);
d2dTextLayout.DrawTextOptions = textFormat.DrawTextOptions;
return(d2dTextLayout);
}
/// <summary>
/// Draws the formatted text described by the specified D2dTextLayout</summary>
/// <param name="origin">The point, described in pixels, at which the upper-left
/// corner of the text described by textLayout is drawn</param>
/// <param name="textLayout">The formatted text to draw</param>
/// <param name="color">The color used to paint any text in textLayout
/// that does not already have a brush associated with it as a drawing effect</param>
public void DrawTextLayout(PointF origin, D2dTextLayout textLayout, Color color)
{
m_solidColorBrush.Color = color;
DrawTextLayout(origin, textLayout, m_solidColorBrush);
}
/// <summary>
/// Draws the formatted text described by the specified D2dTextLayout</summary>
/// <param name="origin">The point, described in pixels, at which the upper-left
/// corner of the text described by textLayout is drawn</param>
/// <param name="textLayout">The formatted text to draw</param>
/// <param name="brush">The brush used to paint any text in textLayout
/// that does not already have a brush associated with it as a drawing effect</param>
public void DrawTextLayout(PointF origin, D2dTextLayout textLayout, D2dBrush brush)
{
m_renderTarget.DrawTextLayout(
origin.ToSharpDX(),
textLayout.NativeTextLayout,
brush.NativeBrush,
(DrawTextOptions)textLayout.DrawTextOptions);
}
/// <summary>
/// Draws the formatted text described by the specified D2dTextLayout</summary>
/// <param name="origin">The point, described in pixels, at which the upper-left
/// corner of the text described by textLayout is drawn</param>
/// <param name="textLayout">The formatted text to draw</param>
/// <param name="brush">The brush used to paint any text in textLayout
/// that does not already have a brush associated with it as a drawing effect</param>
public void DrawTextLayout(PointF origin, D2dTextLayout textLayout, D2dBrush brush)
{
m_renderTarget.DrawTextLayout(
new DrawingPointF(origin.X, origin.Y),
textLayout.NativeTextLayout,
brush.NativeBrush,
(DrawTextOptions)textLayout.DrawTextOptions);
}
