99 lines
2.8 KiB
C#
99 lines
2.8 KiB
C#
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using System;
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namespace Gwen
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{
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/// <summary>
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/// Represents font resource.
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/// </summary>
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public class Font : IDisposable
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{
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/// <summary>
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/// Font face name. Exact meaning depends on renderer.
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/// </summary>
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public String FaceName { get; set; }
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/// <summary>
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/// Font size.
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/// </summary>
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public int Size { get; set; }
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/// <summary>
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/// Enables or disables font smoothing (default: disabled).
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/// </summary>
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public bool Smooth { get; set; }
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//public bool Bold { get; set; }
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//public bool DropShadow { get; set; }
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/// <summary>
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/// This should be set by the renderer if it tries to use a font where it's null.
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/// </summary>
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public object RendererData { get; set; }
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/// <summary>
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/// This is the real font size, after it's been scaled by Renderer.Scale()
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/// </summary>
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public float RealSize { get; set; }
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private readonly Renderer.Base m_Renderer;
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/// <summary>
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/// Initializes a new instance of the <see cref="Font"/> class.
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/// </summary>
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public Font(Renderer.Base renderer)
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: this(renderer, "Arial", 10)
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{
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="Font"/> class.
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/// </summary>
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/// <param name="renderer">Renderer to use.</param>
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/// <param name="faceName">Face name.</param>
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/// <param name="size">Font size.</param>
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public Font(Renderer.Base renderer, String faceName, int size = 10)
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{
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m_Renderer = renderer;
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FaceName = faceName;
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Size = size;
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Smooth = false;
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//Bold = false;
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//DropShadow = false;
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}
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/// <summary>
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/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
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/// </summary>
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public void Dispose()
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{
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m_Renderer.FreeFont(this);
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GC.SuppressFinalize(this);
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}
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#if DEBUG
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~Font()
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{
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throw new InvalidOperationException(String.Format("IDisposable object finalized: {0}", GetType()));
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//Debug.Print(String.Format("IDisposable object finalized: {0}", GetType()));
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}
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#endif
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/// <summary>
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/// Duplicates font data (except renderer data which must be reinitialized).
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/// </summary>
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/// <returns></returns>
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public Font Copy()
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{
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Font f = new Font(m_Renderer, FaceName);
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f.Size = Size;
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f.RealSize = RealSize;
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f.RendererData = null; // must be reinitialized
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//f.Bold = Bold;
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//f.DropShadow = DropShadow;
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return f;
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}
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}
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}
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