public TextBlock(string text, Font font, RectangleF bounds, TextPrinterOptions options, TextAlignment alignment, TextDirection direction)
{
Text = text;
Font = font;
Bounds = bounds;
Options = options;
Alignment = alignment;
Direction = direction;
UsageCount = 0;
}
/// <summary>
/// Prints text using the specified color and layout options.
/// </summary>
/// <param name="text">The System.String to print.</param>
/// <param name="font">The System.Drawing.Font that will be used to print text.</param>
/// <param name="color">The System.Drawing.Color that will be used to print text.</param>
/// <param name="rect">The System.Drawing.Rectangle that defines the bounds for text layout.</param>
/// <param name="options">The OpenTK.Graphics.TextPrinterOptions that will be used to print text.</param>
/// <param name="alignment">The OpenTK.Graphics.TextAlignment that will be used to print text.</param>
/// <param name="direction">The OpenTK.Graphics.TextDirection that will be used to print text.</param>
public void Render(string text, Font font, Color color, RectangleF rect, TextPrinterOptions options, TextAlignment alignment, TextDirection direction)
{
Contract.Requires(!_disposed, new ObjectDisposedException(GetType().ToString()).Message);
Contract.Requires(!string.IsNullOrEmpty(text));
Contract.Requires(font != null);
Contract.Requires((rect.Width >= 0) && (rect.Height >= 0));
var block = new TextBlock(text, font, rect, options, alignment, direction);
TextOutput.Render(ref block, color, Rasterizer);
}
/// <summary>
/// Measures text using the specified layout options.
/// </summary>
/// <param name="text">The System.String to measure.</param>
/// <param name="font">The System.Drawing.Font that will be used to measure text.</param>
/// <param name="rect">The System.Drawing.Rectangle that defines the bounds for text layout.</param>
/// <param name="options">The OpenTK.Graphics.TextPrinterOptions that will be used to measure text.</param>
/// <param name="alignment">The OpenTK.Graphics.TextAlignment that will be used to measure text.</param>
/// <param name="direction">The OpenTK.Graphics.TextDirection that will be used to measure text.</param>
/// <returns>An OpenTK.Graphics.TextExtents instance that contains the results of the measurement.</returns>
public TextExtents Measure(string text, Font font, RectangleF rect, TextPrinterOptions options, TextAlignment alignment, TextDirection direction)
{
if (_disposed)
{
throw new ObjectDisposedException(this.GetType().ToString());
}
Contract.Requires(!string.IsNullOrEmpty(text));
Contract.Requires(font != null);
Contract.Requires((rect.Width >= 0) && (rect.Height >= 0));
var block = new TextBlock(text, font, rect, options, alignment, direction);
return(Rasterizer.MeasureText(ref block));
}
/// <summary>
/// Prints text using the specified color and layout options.
/// </summary>
/// <param name="text">The System.String to print.</param>
/// <param name="font">The System.Drawing.Font that will be used to print text.</param>
/// <param name="color">The System.Drawing.Color that will be used to print text.</param>
/// <param name="rect">The System.Drawing.Rectangle that defines the bounds for text layout.</param>
/// <param name="options">The OpenTK.Graphics.TextPrinterOptions that will be used to print text.</param>
/// <param name="alignment">The OpenTK.Graphics.TextAlignment that will be used to print text.</param>
/// <param name="direction">The OpenTK.Graphics.TextDirection that will be used to print text.</param>
public void Print(string text, Font font, Color color, RectangleF rect, TextPrinterOptions options, TextAlignment alignment, TextDirection direction)
{
if (disposed)
{
throw new ObjectDisposedException(this.GetType().ToString());
}
if (!ValidateParameters(text, font, rect))
{
return;
}
TextBlock block = new TextBlock(text, font, rect, options, alignment, direction);
TextOutput.Print(ref block, color, Rasterizer);
}
/// <summary>
/// Measures text using the specified layout options.
/// </summary>
/// <param name="text">The System.String to measure.</param>
/// <param name="font">The System.Drawing.Font that will be used to measure text.</param>
/// <param name="rect">The System.Drawing.Rectangle that defines the bounds for text layout.</param>
/// <param name="options">The OpenTK.Graphics.TextPrinterOptions that will be used to measure text.</param>
/// <param name="alignment">The OpenTK.Graphics.TextAlignment that will be used to measure text.</param>
/// <param name="direction">The OpenTK.Graphics.TextDirection that will be used to measure text.</param>
/// <returns>An OpenTK.Graphics.TextExtents instance that contains the results of the measurement.</returns>
public TextExtents Measure(string text, Font font, RectangleF rect, TextPrinterOptions options, TextAlignment alignment, TextDirection direction)
{
if (disposed)
{
throw new ObjectDisposedException(this.GetType().ToString());
}
if (!ValidateParameters(text, font, rect))
{
return(TextExtents.Empty);
}
TextBlock block = new TextBlock(text, font, rect, options, alignment, direction);
return(Rasterizer.MeasureText(ref block));
}
/// <summary>
/// Measures text using the specified layout options.
/// </summary>
/// <param name="text">The System.String to measure.</param>
/// <param name="font">The System.Drawing.Font that will be used to measure text.</param>
/// <param name="rect">The System.Drawing.Rectangle that defines the bounds for text layout.</param>
/// <param name="options">The OpenTK.Graphics.TextPrinterOptions that will be used to measure text.</param>
/// <param name="alignment">The OpenTK.Graphics.TextAlignment that will be used to measure text.</param>
/// <returns>An OpenTK.Graphics.TextExtents instance that contains the results of the measurement.</returns>
public TextExtents Measure(string text, Font font, RectangleF rect, TextPrinterOptions options, TextAlignment alignment)
{
return(Measure(text, font, rect, options, alignment, TextDirection.LeftToRight));
}
/// <summary>
/// Prints text using the specified color and layout options.
/// </summary>
/// <param name="text">The System.String to print.</param>
/// <param name="font">The System.Drawing.Font that will be used to print text.</param>
/// <param name="color">The System.Drawing.Color that will be used to print text.</param>
/// <param name="position">The OpenTK.Vector2 that defines the position for text layout.</param>
/// <param name="options">The OpenTK.Graphics.TextPrinterOptions that will be used to print text.</param>
/// <param name="alignment">The OpenTK.Graphics.TextAlignment that will be used to print text.</param>
/// <param name="direction">The OpenTK.Graphics.TextDirection that will be used to print text.</param>
public void Render(string text, Font font, Color color, Vector2 position, TextPrinterOptions options, TextAlignment alignment, TextDirection direction)
{
Render(text, font, color, new RectangleF(position.X, position.Y, 0, 0), options, alignment, direction);
}
/// <summary>
/// Prints text using the specified color and layout options.
/// </summary>
/// <param name="text">The System.String to print.</param>
/// <param name="font">The System.Drawing.Font that will be used to print text.</param>
/// <param name="color">The System.Drawing.Color that will be used to print text.</param>
/// <param name="rect">The System.Drawing.Rectangle that defines the bounds for text layout.</param>
/// <param name="options">The OpenTK.Graphics.TextPrinterOptions that will be used to print text.</param>
public void Print(string text, Font font, Color color, RectangleF rect, TextPrinterOptions options)
{
Print(text, font, color, rect, options, TextAlignment.Near, TextDirection.LeftToRight);
}
/// <summary>
/// Measures text using the specified layout options.
/// </summary>
/// <param name="text">The System.String to measure.</param>
/// <param name="font">The System.Drawing.Font that will be used to measure text.</param>
/// <param name="rect">The System.Drawing.Rectangle that defines the bounds for text layout.</param>
/// <param name="options">The OpenTK.Graphics.TextPrinterOptions that will be used to measure text.</param>
/// <param name="alignment">The OpenTK.Graphics.TextAlignment that will be used to measure text.</param>
/// <param name="direction">The OpenTK.Graphics.TextDirection that will be used to measure text.</param>
/// <returns>An OpenTK.Graphics.TextExtents instance that contains the results of the measurement.</returns>
public TextExtents Measure(string text, Font font, RectangleF rect, TextPrinterOptions options, TextAlignment alignment, TextDirection direction)
{
if (disposed)
throw new ObjectDisposedException(this.GetType().ToString());
if (!ValidateParameters(text, font, rect))
return TextExtents.Empty;
TextBlock block = new TextBlock(text, font, rect, options, alignment, direction);
return Rasterizer.MeasureText(ref block);
}
/// <summary>
/// Prints text using the specified color and layout options.
/// </summary>
/// <param name="text">The System.String to print.</param>
/// <param name="font">The System.Drawing.Font that will be used to print text.</param>
/// <param name="color">The System.Drawing.Color that will be used to print text.</param>
/// <param name="rect">The System.Drawing.Rectangle that defines the bounds for text layout.</param>
/// <param name="options">The OpenTK.Graphics.TextPrinterOptions that will be used to print text.</param>
/// <param name="alignment">The OpenTK.Graphics.TextAlignment that will be used to print text.</param>
/// <param name="direction">The OpenTK.Graphics.TextDirection that will be used to print text.</param>
public void Print(string text, Font font, Color color, RectangleF rect, TextPrinterOptions options, TextAlignment alignment, TextDirection direction)
{
if (disposed)
throw new ObjectDisposedException(this.GetType().ToString());
if (!ValidateParameters(text, font, rect))
return;
TextBlock block = new TextBlock(text, font, rect, options, alignment, direction);
TextOutput.Print(ref block, color, Rasterizer);
}
/// <summary>
/// Prints text using the specified color and layout options.
/// </summary>
/// <param name="text">The System.String to print.</param>
/// <param name="font">The System.Drawing.Font that will be used to print text.</param>
/// <param name="color">The System.Drawing.Color that will be used to print text.</param>
/// <param name="rect">The System.Drawing.Rectangle that defines the bounds for text layout.</param>
/// <param name="options">The OpenTK.Graphics.TextPrinterOptions that will be used to print text.</param>
/// <param name="alignment">The OpenTK.Graphics.TextAlignment that will be used to print text.</param>
public void Render(string text, Font font, Color color, RectangleF rect, TextPrinterOptions options, TextAlignment alignment)
{
Render(text, font, color, rect, options, alignment, TextDirection.LeftToRight);
}
/// <summary>
/// Measures text using the specified layout options.
/// </summary>
/// <param name="text">The System.String to measure.</param>
/// <param name="font">The System.Drawing.Font that will be used to measure text.</param>
/// <param name="rect">The System.Drawing.Rectangle that defines the bounds for text layout.</param>
/// <param name="options">The OpenTK.Graphics.TextPrinterOptions that will be used to measure text.</param>
/// <param name="alignment">The OpenTK.Graphics.TextAlignment that will be used to measure text.</param>
/// <param name="direction">The OpenTK.Graphics.TextDirection that will be used to measure text.</param>
/// <returns>An OpenTK.Graphics.TextExtents instance that contains the results of the measurement.</returns>
public TextExtents Measure(string text, Font font, RectangleF rect, TextPrinterOptions options, TextAlignment alignment, TextDirection direction)
{
if (_disposed)
{
throw new ObjectDisposedException(this.GetType().ToString());
}
Contract.Requires(!string.IsNullOrEmpty(text));
Contract.Requires(font != null);
Contract.Requires((rect.Width >= 0) && (rect.Height >= 0));
var block = new TextBlock(text, font, rect, options, alignment, direction);
return Rasterizer.MeasureText(ref block);
}
/// <summary>
/// Prints text using the specified color and layout options.
/// </summary>
/// <param name="text">The System.String to print.</param>
/// <param name="font">The System.Drawing.Font that will be used to print text.</param>
/// <param name="color">The System.Drawing.Color that will be used to print text.</param>
/// <param name="rect">The System.Drawing.Rectangle that defines the bounds for text layout.</param>
/// <param name="options">The OpenTK.Graphics.TextPrinterOptions that will be used to print text.</param>
/// <param name="alignment">The OpenTK.Graphics.TextAlignment that will be used to print text.</param>
/// <param name="direction">The OpenTK.Graphics.TextDirection that will be used to print text.</param>
public void Render(string text, Font font, Color color, RectangleF rect, TextPrinterOptions options, TextAlignment alignment, TextDirection direction)
{
Contract.Requires(!_disposed, new ObjectDisposedException(GetType().ToString()).Message);
Contract.Requires(!string.IsNullOrEmpty(text));
Contract.Requires(font != null);
Contract.Requires((rect.Width >= 0) && (rect.Height >= 0));
var block = new TextBlock(text, font, rect, options, alignment, direction);
TextOutput.Render(ref block, color, Rasterizer);
}
/// <summary>
/// Prints text using the specified color and layout options.
/// </summary>
/// <param name="text">The System.String to print.</param>
/// <param name="font">The System.Drawing.Font that will be used to print text.</param>
/// <param name="color">The System.Drawing.Color that will be used to print text.</param>
/// <param name="position">The OpenTK.Vector2 that defines the position for text layout.</param>
/// <param name="options">The OpenTK.Graphics.TextPrinterOptions that will be used to print text.</param>
/// <param name="alignment">The OpenTK.Graphics.TextAlignment that will be used to print text.</param>
/// <param name="direction">The OpenTK.Graphics.TextDirection that will be used to print text.</param>
public void Render(string text, Font font, Color color, Vector2 position, TextPrinterOptions options, TextAlignment alignment, TextDirection direction)
{
Render(text, font, color, new RectangleF(position.X, position.Y, 0, 0), options, alignment, direction);
}
/// <summary>
/// Measures text using the specified layout options.
/// </summary>
/// <param name="text">The System.String to measure.</param>
/// <param name="font">The System.Drawing.Font that will be used to measure text.</param>
/// <param name="rect">The System.Drawing.Rectangle that defines the bounds for text layout.</param>
/// <param name="options">The OpenTK.Graphics.TextPrinterOptions that will be used to measure text.</param>
/// <param name="alignment">The OpenTK.Graphics.TextAlignment that will be used to measure text.</param>
/// <returns>An OpenTK.Graphics.TextExtents instance that contains the results of the measurement.</returns>
public TextExtents Measure(string text, Font font, RectangleF rect, TextPrinterOptions options, TextAlignment alignment)
{
return Measure(text, font, rect, options, alignment, TextDirection.LeftToRight);
}
/// <summary>
/// Prints text using the specified color and layout options.
/// </summary>
/// <param name="text">The System.String to print.</param>
/// <param name="font">The System.Drawing.Font that will be used to print text.</param>
/// <param name="color">The System.Drawing.Color that will be used to print text.</param>
/// <param name="rect">The System.Drawing.Rectangle that defines the bounds for text layout.</param>
/// <param name="options">The OpenTK.Graphics.TextPrinterOptions that will be used to print text.</param>
/// <param name="alignment">The OpenTK.Graphics.TextAlignment that will be used to print text.</param>
public void Render(string text, Font font, Color color, RectangleF rect, TextPrinterOptions options, TextAlignment alignment)
{
Render(text, font, color, rect, options, alignment, TextDirection.LeftToRight);
}
/// <summary>
/// Prints text using the specified color and layout options.
/// </summary>
/// <param name="text">The System.String to print.</param>
/// <param name="font">The System.Drawing.Font that will be used to print text.</param>
/// <param name="color">The System.Drawing.Color that will be used to print text.</param>
/// <param name="rect">The System.Drawing.Rectangle that defines the bounds for text layout.</param>
/// <param name="options">The OpenTK.Graphics.TextPrinterOptions that will be used to print text.</param>
public void Print(string text, Font font, Color color, RectangleF rect, TextPrinterOptions options)
{
Print(text, font, color, rect, options, TextAlignment.Near, TextDirection.LeftToRight);
}
