public override void Dispose()
{
foreach (var textLayout in TextFormats.Values)
{
textLayout.Dispose();
}
FontCollection.Dispose();
FontLoader.Dispose();
SolidColorBrush.Dispose();
DirectWriteFactory.Dispose();
}
public void SetTextFormat(TextFormat textFormat)
{
// Initializes properties using a text format, like font family, font size,
// and reading direction. For simplicity, this custom layout supports
// minimal formatting. No mixed formatting or alignment modes are supported.
readingDirection_ = textFormat.ReadingDirection;
fontEmSize_ = textFormat.FontSize;
localName_ = textFormat.LocaleName;
// Map font and style to fontFace.
FontCollection fontCollection = textFormat.FontCollection;// Need the font collection to map from font name to actual font.
if (fontCollection == null)
{
fontCollection = dwriteFactory_.GetSystemFontCollection(false);// No font collection was set in the format, so use the system default.
}
// Find matching family name in collection.
String fontFamilyName = textFormat.FontFamilyName;
int fontIndex;
// If the given font does not exist, take what we can get
// (displaying something instead nothing), choosing the foremost
// font in the collection.
if (!fontCollection.FindFamilyName(fontFamilyName, out fontIndex))
{
fontIndex = 0;
}
FontFamily fontFamily = fontCollection.GetFontFamily(fontIndex);
Font font = fontFamily.GetFirstMatchingFont(textFormat.FontWeight, textFormat.FontStretch, textFormat.FontStyle);
fontFace_ = new FontFace(font);
font.Dispose();
fontFamily.Dispose();
fontCollection.Dispose();
}
/// <summary>
/// Releases unmanaged and - optionally - managed resources.
/// </summary>
/// <param name="disposing"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
_hudTextFormat.Dispose();
_hudYellow.Dispose();
_hudWhite.Dispose();
_fontCollection.Dispose();
_fontLoader.Dispose();
_dwFactory.Dispose();
_texResMan.Dispose();
_spriteResMan.Dispose();
_swapChain.Dispose();
_d2dTarget.Dispose();
_d2dFactory.Dispose();
_d3dContext.Dispose();
_d2dContext.Dispose();
_device.Dispose();
}
}
public override void Dispose()
{
_systemFonts.Dispose();
base.Dispose();
}
