Aren/toaruos
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

text: Cleanup downstream libs, expose new methods in Kuroko

Browse Source
This commit is contained in:
K. Lange 2023-03-30 10:40:27 +09:00
parent 606d7b8bb8
commit 5c96b9408b
2 changed files with 51 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
apps/cpuwidget.c
View File

@ -106,12 +106,6 @@ static uint32_t if_colors[32];
#define EASE_WIDTH 8
extern struct TT_Contour * tt_contour_start(float x, float y);
extern struct TT_Shape * tt_contour_finish(struct TT_Contour * in);
extern struct TT_Contour * tt_contour_line_to(struct TT_Contour * shape, float x, float y);
extern void tt_path_paint(gfx_context_t * ctx, const struct TT_Shape * shape, uint32_t color);
extern struct TT_Shape * tt_contour_stroke_shape(struct TT_Contour * in, float width);
static void plot_graph(gfx_context_t * ctx, size_t scale, long samples[100], uint32_t color, float shift) {
float unit_width = (float)ctx->width / 99.0;
float factor[EASE_WIDTH];

66
lib/kuroko/_yutani2.c
View File

@ -859,6 +859,14 @@ WRAP_TYPE(Font,struct TT_Font,fontData,
#define AS_Font(o) ((struct _yutani_Font*)AS_OBJECT(o))
#define CURRENT_CTYPE struct _yutani_Font*
WRAP_TYPE(TTShape,struct TT_Shape, shape);
#define IS_TTShape(o) (krk_isInstanceOf(o,TTShape))
#define AS_TTShape(o) ((struct _yutani_TTShape*)AS_OBJECT(o))
WRAP_TYPE(TTContour,struct TT_Contour, contour);
#define IS_TTContour(o) (krk_isInstanceOf(o,TTContour))
#define AS_TTContour(o) ((struct _yutani_TTContour*)AS_OBJECT(o))
#define CHECK_FONT() do { if (!self->fontData) return krk_runtimeError(vm.exceptions->valueError, "font is uninitialized"); } while (0)
static void _yutani_Font_gcsweep(KrkInstance * _self) {
@ -977,6 +985,47 @@ KRK_Method(Font,measure) {
return krk_pop();
}
KRK_Method(Font,draw_glyph_into) {
INIT_CHECK(Font);
struct _yutani_TTContour * contour;
float x, y;
unsigned int glyph;
if (!krk_parseArgs(".O!ffI",
(const char*[]){"contour","x","y","glyph"},
TTContour, &contour,
&x, &y, &glyph)) return NONE_VAL();
if (!contour->contour) return krk_runtimeError(vm.exceptions->typeError, "contour is not initialized");
/* tt_draw_glyph_into returns potentially-realloc'd contour, but we'll return nothing and
* just mutate the passed contour object. */
contour->contour = tt_draw_glyph_into(contour->contour, self->fontData, x, y, glyph);
return NONE_VAL();
}
KRK_Method(Font,prepare_string) {
INIT_CHECK(Font);
float x, y;
const char * s;
if (!krk_parseArgs(".ffs", (const char*[]){"x","y","s"},
&x, &y, &s)) return NONE_VAL();
float out_width = 0;
KrkTuple * out_tuple = krk_newTuple(2); /* contour, width */
krk_push(OBJECT_VAL(out_tuple));
struct _yutani_TTContour * contour = (struct _yutani_TTContour*)krk_newInstance(TTContour);
contour->contour = tt_prepare_string(self->fontData, x, y, s, &out_width);
out_tuple->values.values[out_tuple->values.count++] = OBJECT_VAL(contour);
out_tuple->values.values[out_tuple->values.count++] = FLOATING_VAL(out_width);
return krk_pop();
}
#undef CURRENT_CTYPE
WRAP_TYPE(MenuBar,struct menu_bar,menuBar);
@ -1368,26 +1417,11 @@ KRK_Method(MenuEntryCustom,__init__) {
#undef CURRENT_CTYPE
WRAP_TYPE(TTShape,struct TT_Shape, shape);
#define IS_TTShape(o) (krk_isInstanceOf(o,TTShape))
#define AS_TTShape(o) ((struct _yutani_TTShape*)AS_OBJECT(o))
WRAP_TYPE(TTContour,struct TT_Contour, contour);
#define IS_TTContour(o) (krk_isInstanceOf(o,TTContour))
#define AS_TTContour(o) ((struct _yutani_TTContour*)AS_OBJECT(o))
#define CURRENT_CTYPE struct _yutani_TTContour*
extern struct TT_Contour * tt_contour_start(float x, float y);
extern struct TT_Shape * tt_contour_finish(struct TT_Contour * in);
extern struct TT_Shape * tt_contour_stroke_shape(struct TT_Contour * in, float width);
extern struct TT_Contour * tt_contour_line_to(struct TT_Contour * shape, float x, float y);
extern struct TT_Contour * tt_contour_move_to(struct TT_Contour * shape, float x, float y);
extern void tt_path_paint(gfx_context_t * ctx, const struct TT_Shape * shape, uint32_t color);
void _TTContour_ongcsweep(KrkInstance * _self) {
CURRENT_CTYPE self = (CURRENT_CTYPE)_self;
if (self->contour) {
fprintf(stderr, "free contour\n");
free(self->contour);
}
self->contour = NULL;
@ -1884,6 +1918,8 @@ KrkValue krk_module_onload__yutani2(void) {
BIND_METHOD(Font,draw_string_shadow);
BIND_METHOD(Font,width);
BIND_METHOD(Font,measure);
BIND_METHOD(Font,draw_glyph_into);
BIND_METHOD(Font,prepare_string);
BIND_PROP(Font,size);
krk_finalizeClass(Font);