public virtual GlyphImage getGlyph(CachedFont font, int glyphCode)
{
GlyphImage g = getGlyphs(font)[glyphCode];
// System.out.println(g != null);
if (g == null || g.cache.IsEmpty || g.cache.Width < 0)
{
return(null);
}
return(g);
}
public virtual GlyphImage renderGlyph(CachedFont font, int glyphCode)
{
#if PENDING
GlyphImage g = TextRenderer.renderGlyph(font.font, font.transform, glyphCode);
g.cache = cacheImage.addImage(g);
g.data = null;
getGlyphs(font)[glyphCode] = g;
return(g);
#endif
return(new GlyphImage());
}
public virtual GlyphImage[] getGlyphs(CachedFont font)
{
#if PENDING
GlyphImage[] r = (GlyphImage[])fontMap.get_Renamed(font);
if (r == null)
{
//UPGRADE_ISSUE: Method 'java.awt.Font.getNumGlyphs' was not converted. 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="jlca1000_javaawtFontgetNumGlyphs_3"'
r = new GlyphImage[font.font.getNumGlyphs()];
fontMap.put(font, r);
}
return(r);
#endif
return(new GlyphImage[0]);
}
private void drawUsingTexture(DrawContext context, System.Drawing.Drawing2D.Matrix transform, ScenicColor color)
{
#if PENDING
System.Drawing.Drawing2D.Matrix at = Util.linearTransform(transform);
GlyphCache.CachedFont drawFont = new GlyphCache.CachedFont(font, at);
GlyphCache cache = Device.GlyphCache;
Image img = (Image)cache.Image;
double texm = 1.0 / img.getWidth();
context.renderer.color(context.context, color);
context.renderer.beginText(context.context);
context.renderer.setTextTexture(context.context, img.Id);
for (int i = 0; i < glyphCodes.Length; i++)
{
GlyphImage g = cache.getGlyph(drawFont, glyphCodes[i]);
if (g == null)
{
context.renderer.endText(context.context);
g = cache.renderGlyph(drawFont, glyphCodes[i]);
context.renderer.beginText(context.context);
context.renderer.setTextTexture(context.context, img.Id);
}
if (g != null && !g.cache.IsEmpty && g.width > 0 && g.height > 0)
{
System.Drawing.Rectangle r = g.cache;
double px = positions[i * 2];
double py = positions[i * 2 + 1];
double tpx = (float)transform.Elements.GetValue(0) * px + (float)transform.Elements.GetValue(2) * py + (System.Single)transform.OffsetX;
double tpy = (float)transform.Elements.GetValue(1) * px + (float)transform.Elements.GetValue(3) * py + (System.Single)transform.OffsetY;
double ix = System.Math.Floor(tpx + 0.5001) - g.x;
double iy = System.Math.Floor(tpy + 0.5001) - g.y;
//UPGRADE_WARNING: Data types in Visual C# might be different. Verify the accuracy of narrowing conversions. 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="jlca1042_3"'
context.renderer.drawGlyph(context.context, (float)(r.X * texm), (float)(r.Y * texm), (float)(r.Width * texm), (float)(r.Height * texm), (int)ix, (int)iy, g.width, g.height);
}
}
context.renderer.endText(context.context);
#endif
}
