|
private MyFtSetPixelSizes ( |
||
| myface | ||
| pxsize | int | |
| return | void | |
public override ActualFont GetFontAtPointSize(float fontPointSize)
{
currentFacePixelSize = (int)RequestFont.ConvEmSizeInPointsToPixels(fontPointSize);
//----------------------------------
//set current fontface size
NativeMyFontsLib.MyFtSetPixelSizes(this.ftFaceHandle, currentFacePixelSize);
//create font size
return(new NativeFont(this, this.name, FontStyle.Regular, currentFacePixelSize));
}
//internal NativeFont GetFontAtPixelSize(int pixelSize)
//{
// NativeFont found;
// if (!fonts.TryGetValue(pixelSize, out found))
// {
// //----------------------------------
// //set current fontface size
// currentFacePixelSize = pixelSize;
// NativeMyFontsLib.MyFtSetPixelSizes(this.ftFaceHandle, pixelSize);
// //create font size
// NativeFont f = new NativeFont(this, this.name, FontStyle.Regular, pixelSize);
// fonts.Add(pixelSize, f);
// //------------------------------------
// return f;
// }
// return found;
//}
//internal NativeFont GetFontAtPointSize(float fontPointSize)
//{
// //convert from point size to pixelsize ***
// NativeFont nativeFont = GetFontAtPixelSize((int)RequestFont.ConvEmSizeInPointsToPixels(fontPointSize));
// return nativeFont;
//}
internal FontGlyph ReloadGlyphFromIndex(uint glyphIndex, int pixelSize)
{
if (currentFacePixelSize != pixelSize)
{
currentFacePixelSize = pixelSize;
NativeMyFontsLib.MyFtSetPixelSizes(this.ftFaceHandle, pixelSize);
}
//--------------------------------------------------
var fontGlyph = new NativeFontGlyph();
NativeGlyphMatrix nativeGlyphMatrix;
NativeMyFontsLib.MyFtLoadGlyph(ftFaceHandle, glyphIndex, out nativeGlyphMatrix);
fontGlyph.glyphMatrix = nativeGlyphMatrix.matrixData;
BuildOutlineGlyph(fontGlyph, pixelSize);
return(fontGlyph);
}
internal FontGlyph ReloadGlyphFromChar(char unicodeChar, int pixelSize)
{
if (currentFacePixelSize != pixelSize)
{
currentFacePixelSize = pixelSize;
NativeMyFontsLib.MyFtSetPixelSizes(this.ftFaceHandle, pixelSize);
}
//--------------------------------------------------
var fontGlyph = new NativeFontGlyph();
NativeGlyphMatrix nativeGlyphMatrix;
NativeMyFontsLib.MyFtLoadChar(ftFaceHandle, unicodeChar, out nativeGlyphMatrix);
fontGlyph.glyphMatrix = nativeGlyphMatrix.matrixData;
fontGlyph.nativeBmpPtr = nativeGlyphMatrix.bitmap;
fontGlyph.nativeOutlinePtr = nativeGlyphMatrix.outline;
//--------------------------------------------------
BuildOutlineGlyph(fontGlyph, pixelSize);
return(fontGlyph);
}
