public void TestDoesFontContains()
{
var fontManager = new FontManager();
Assert.IsTrue(fontManager.DoesFontContains("Arial", FontStyle.Regular, 'a'));
Assert.IsFalse(fontManager.DoesFontContains("Arial", FontStyle.Regular, '都'));
fontManager.Dispose();
}
/// <summary>
/// Load this system.
/// </summary>
/// <param name="graphicsDevice">The graphics device.</param>
/// <exception cref="System.ArgumentNullException">graphicsDevice</exception>
public void Load(GraphicsDevice graphicsDevice)
{
// TODO possibly load cached character bitmaps from the disk
if (graphicsDevice == null) throw new ArgumentNullException("graphicsDevice");
GraphicsDevice = graphicsDevice;
FontManager = new FontManager();
FontCacheManager = new FontCacheManager(this);
}
public void TestGetFontInfo()
{
var fontManager = new FontManager();
float lineSpacing = 0;
float baseLine = 0;
float width = 0;
float height = 0;
Assert.DoesNotThrow(() => fontManager.GetFontInfo("Risaltyp_024", FontStyle.Regular, out lineSpacing, out baseLine, out width, out height));
Assert.AreEqual(4444f / 4096f, lineSpacing);
Assert.AreEqual(3233f / 4096f, baseLine);
Assert.AreEqual(3657f / 4096f, width);
Assert.AreEqual(4075f / 4096f, height);
fontManager.Dispose();
}
public void TestGenerateBitmap()
{
var fontManager = new FontManager();
const int waitTime = 250;
const int defaultSize = 4;
// test that a simple bitmap generation success
var characterA = new CharacterSpecification('a', "Arial", new Vector2(1.73f, 3.57f), FontStyle.Regular, FontAntiAliasMode.Default);
fontManager.GenerateBitmap(characterA, false);
WaitAndCheck(characterA, waitTime);
Assert.AreEqual(4, characterA.Bitmap.Width);
Assert.AreEqual(6, characterA.Bitmap.Rows);
// test that rendering an already existing character to a new size works
var characterA2 = new CharacterSpecification('a', "Arial", 10f * Vector2.One, FontStyle.Regular, FontAntiAliasMode.Default);
fontManager.GenerateBitmap(characterA2, false);
WaitAndCheck(characterA2, waitTime);
Assert.AreNotEqual(2, characterA2.Bitmap.Width);
Assert.AreNotEqual(4, characterA2.Bitmap.Rows);
// test that trying to render a character that does not exist does not crash the system
var characterTo = new CharacterSpecification('都', "Arial", defaultSize * Vector2.One, FontStyle.Regular, FontAntiAliasMode.Default);
var characterB = new CharacterSpecification('b', "Arial", defaultSize * Vector2.One, FontStyle.Regular, FontAntiAliasMode.Default);
fontManager.GenerateBitmap(characterTo, false);
fontManager.GenerateBitmap(characterB, false);
WaitAndCheck(characterB, 2 * waitTime);
Assert.AreEqual(null, characterTo.Bitmap);
// test that trying to render a character that does not exist does not crash the system
var characterC = new CharacterSpecification('c', "Arial", -1 * Vector2.One, FontStyle.Regular, FontAntiAliasMode.Default);
var characterD = new CharacterSpecification('d', "Arial", defaultSize * Vector2.One, FontStyle.Regular, FontAntiAliasMode.Default);
fontManager.GenerateBitmap(characterC, false);
fontManager.GenerateBitmap(characterD, false);
WaitAndCheck(characterD, 2 * waitTime);
Assert.AreEqual(null, characterC.Bitmap);
fontManager.Dispose();
}
public void TestCreationDisposal()
{
FontManager fontManager = null;
Assert.DoesNotThrow(() => fontManager = new FontManager());
Assert.DoesNotThrow(() => fontManager.Dispose());
}
public override bool IsCharPresent(char c)
{
return(FontManager.DoesFontContains(FontName, Style, c));
}
