5 commits

Author	SHA1	Message	Date
BenJilks	0d63269cb7	LibGfx+LibWeb: Use harfbuzz for text shaping ... This replaces glyph positioning system with harfbuzz's shaping algorithm. Adding support for bidirectional encoded text.	2024-08-16 22:28:34 +02:00
Aliaksandr Kalenik	f61e54b10c	LibGfx: Remove code responsible for glyph rasterization ... No longer needed after switching to Skia.	2024-07-27 18:37:40 +01:00
Andreas Kling	04a6e2f83d	LibWeb: Remove Gfx::BitmapFont ... This class supported the binary bitmap font file format in SerenityOS, and isn't something we need in Ladybird.	2024-06-04 18:45:30 +02:00
Jelle Raaijmakers	4df3b5e1d2	LibGfx: Do not use divisions when calculating font subpixel offsets ... No functional or performance changes; they were probably already optimized away by the compiler.	2023-06-01 15:13:57 +02:00
MacDue	ada48a1daf	LibGfx: Add ability to request glyphs at subpixel offsets to fonts ... This adds the option to pass a subpixel offset when fetching a glyph from a font, this offset is currently snapped to thirds of a pixel (i.e. 0, 0.33, 0.66). This is then used when rasterizing the glyph, which is then cached like usual. Note that when using subpixel offsets you're trading a bit of space for accuracy. With the current third of a pixel offsets you can end up with up to 9 bitmaps per glyph.	2023-01-05 12:09:35 +01:00