ImageBuffer::ImageBuffer(Font& font, int sheetSize)
: ascender(font.GetAscender())
, descender(font.GetDescender())
, height(font.GetFontHeight())
, penX(0)
, baseLineY(0)
, sheetNum(0)
, buffers(vector<vectorPtr>())
, sheetSize(sheetSize)
{
baseLineY = font.GetAscender();
buffers.push_back(CreateBuffer(sheetSize));
}
value lime_font_get_ascender (value fontHandle) {
#ifdef LIME_FREETYPE
Font *font = (Font*)(intptr_t)val_float (fontHandle);
return alloc_int (font->GetAscender ());
#else
return alloc_null ();
#endif
}
int lime_font_get_ascender (value fontHandle) {
#ifdef LIME_FREETYPE
Font *font = (Font*)val_data (fontHandle);
return font->GetAscender ();
#else
return 0;
#endif
}