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LibGfx: Allow extracting paths from fonts and add Gfx::Path::text()

This updates fonts so rather than rastering directly to a bitmap, you
can extract paths for glyphs. This is then used to implement a
Gfx::Path::text("some text", font) API, that if given a vector font
appends the path of the text to your Gfx::Path. This then allows
arbitrary manipulation of the text (rotation, skewing, etc), paving the
way for Word Art in Serenity.
This commit is contained in:
MacDue 2023-11-04 21:41:24 +00:00 committed by Alexander Kalenik
parent b4cabde4a4
commit 50d33f79fa
14 changed files with 186 additions and 88 deletions

View file

@ -10,6 +10,7 @@
#include <AK/HashMap.h>
#include <AK/Optional.h>
#include <AK/Vector.h>
#include <LibGfx/Font/Font.h>
#include <LibGfx/Forward.h>
#include <LibGfx/Line.h>
#include <LibGfx/Point.h>
@ -153,6 +154,8 @@ public:
elliptical_arc_to(point, { radius, radius }, 0, large_arc, sweep);
}
void text(Utf8View, Font const&);
FloatPoint last_point();
void close();