/// <summary>
/// Initializes a new instance of the <see cref="SpriteFont"/> class.
/// </summary>
/// <param name="uv">The Ultraviolet context.</param>
/// <param name="faceRegular">The <see cref="SpriteFontFace"/> that represents the font's regular style.</param>
/// <param name="faceBold">The <see cref="SpriteFontFace"/> that represents the font's bold style.</param>
/// <param name="faceItalic">The <see cref="SpriteFontFace"/> that represents the font's italic style.</param>
/// <param name="faceBoldItalic">The <see cref="SpriteFontFace"/> that represents the font's bold/italic style.</param>
public SpriteFont(UltravioletContext uv, SpriteFontFace faceRegular, SpriteFontFace faceBold, SpriteFontFace faceItalic, SpriteFontFace faceBoldItalic)
: base(uv)
{
uv.ValidateResource(faceRegular);
uv.ValidateResource(faceBold);
uv.ValidateResource(faceItalic);
uv.ValidateResource(faceBoldItalic);
if (faceRegular == null && faceBold == null && faceItalic == null && faceBoldItalic == null)
throw new ArgumentException(UltravioletStrings.InvalidFontFaces);
this.faceRegular = faceRegular;
this.faceBold = faceBold;
this.faceItalic = faceItalic;
this.faceBoldItalic = faceBoldItalic;
}
/// <summary>
/// Initializes a new instance of the <see cref="SpriteFont"/> class.
/// </summary>
/// <param name="uv">The Ultraviolet context.</param>
/// <param name="faceRegular">The <see cref="SpriteFontFace"/> that represents the font's regular style.</param>
/// <param name="faceBold">The <see cref="SpriteFontFace"/> that represents the font's bold style.</param>
/// <param name="faceItalic">The <see cref="SpriteFontFace"/> that represents the font's italic style.</param>
/// <param name="faceBoldItalic">The <see cref="SpriteFontFace"/> that represents the font's bold/italic style.</param>
public SpriteFont(UltravioletContext uv, SpriteFontFace faceRegular, SpriteFontFace faceBold, SpriteFontFace faceItalic, SpriteFontFace faceBoldItalic)
: base(uv)
{
uv.ValidateResource(faceRegular);
uv.ValidateResource(faceBold);
uv.ValidateResource(faceItalic);
uv.ValidateResource(faceBoldItalic);
if (faceRegular == null && faceBold == null && faceItalic == null && faceBoldItalic == null)
{
throw new ArgumentException(UltravioletStrings.InvalidFontFaces);
}
this.faceRegular = faceRegular;
this.faceBold = faceBold;
this.faceItalic = faceItalic;
this.faceBoldItalic = faceBoldItalic;
}
/// <summary>
/// Initializes a new instance of the <see cref="SpriteFont"/> class.
/// </summary>
/// <param name="uv">The Ultraviolet context.</param>
/// <param name="face">The <see cref="SpriteFontFace"/> that constitutes the font.</param>
public SpriteFont(UltravioletContext uv, SpriteFontFace face)
: this(uv, face, face, face, face)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="SpriteFont"/> class.
/// </summary>
/// <param name="uv">The Ultraviolet context.</param>
/// <param name="face">The <see cref="SpriteFontFace"/> that constitutes the font.</param>
public SpriteFont(UltravioletContext uv, SpriteFontFace face)
: this(uv, face, face, face, face)
{
}
/// <summary>
/// Draws a string of text.
/// </summary>
/// <param name="fontFace">The <see cref="SpriteFontFace"/> with which to draw the text.</param>
/// <param name="text">The text to draw.</param>
/// <param name="position">The text's position.</param>
/// <param name="color">The text's color.</param>
/// <param name="rotation">The text's rotation in radians.</param>
/// <param name="origin">The text's point of origin relative to its top-left corner.</param>
/// <param name="scale">The text's scale factor.</param>
/// <param name="effects">The text's rendering effects.</param>
/// <param name="layerDepth">The text's layer depth.</param>
public void DrawString(SpriteFontFace fontFace, StringSegment text, Vector2 position, Color color, Single rotation, Vector2 origin, Vector2 scale, SpriteEffects effects, Single layerDepth)
{
if (SpriteBatch == null)
throw new InvalidOperationException(PresentationStrings.DrawingContextDoesNotHaveSpriteBatch);
SpriteBatch.DrawString(fontFace, text, position, color * Opacity, rotation, origin, scale, effects, layerDepth);
}
/// <summary>
/// Draws a string of text.
/// </summary>
/// <param name="fontFace">The <see cref="SpriteFontFace"/> with which to draw the text.</param>
/// <param name="text">The text to draw.</param>
/// <param name="position">The text's position.</param>
/// <param name="color">The text's color.</param>
public void DrawString(SpriteFontFace fontFace, StringSegment text, Vector2 position, Color color)
{
if (SpriteBatch == null)
throw new InvalidOperationException(PresentationStrings.DrawingContextDoesNotHaveSpriteBatch);
SpriteBatch.DrawString(fontFace, text, position, color * Opacity);
}
