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LibGfx: Add a count to FontTypes and a helper to return type names

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thankyouverycool 2021-04-10 13:14:15 -04:00 • committed by Andreas Kling
parent 25bd4b33a7
commit c283429196
2 changed files with 23 additions and 5 deletions
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13
Userland/Libraries/LibGfx/BitmapFont.h
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@ -36,12 +36,13 @@
namespace Gfx {
// Note: Perhaps put glyph count directly in header
// and sidestep FontType conflation/sync maintenance
enum FontTypes {
Default = 0,
LatinExtendedA = 1,
// There are many blocks between LatinExtendedA and Cyrrilic that has to be added later.
// Cyrrilic has to be switched to another number
Cyrillic = 2
LatinExtendedA,
Cyrillic,
__Count
};
class BitmapFont : public Font {
@ -118,11 +119,13 @@ public:
const Font& bold_variant() const;
static size_t glyph_count_by_type(FontTypes type);
static String type_name_by_type(FontTypes type);
private:
BitmapFont(String name, String family, unsigned* rows, u8* widths, bool is_fixed_width, u8 glyph_width, u8 glyph_height, u8 glyph_spacing, FontTypes type, u8 baseline, u8 mean_line, u8 presentation_size, u16 weight, bool owns_arrays = false);
static RefPtr<BitmapFont> load_from_memory(const u8*);
static size_t glyph_count_by_type(FontTypes type);
void update_x_height() { m_x_height = m_baseline - m_mean_line; };