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Implement CTFace.__repr__

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This commit is contained in:
Kovid Goyal 2017-01-14 10:59:52 +05:30
parent ef4010b575
commit f4a6c42b48
2 changed files with 14 additions and 4 deletions
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13
kitty/core_text.m
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@ -187,6 +187,18 @@ end:
Py_RETURN_NONE;
}
static PyObject *
repr(Face *self) {
char buf[400] = {0};
snprintf(buf, sizeof(buf)/sizeof(buf[0]), "ascent=%.1f, descent=%.1f, leading=%.1f, point_sz=%.1f, scaled_point_sz=%.1f, underline_position=%.1f underline_thickness=%.1f",
(self->ascent), (self->descent), (self->leading), (self->point_sz), (self->scaled_point_sz), (self->underline_position), (self->underline_thickness));
return PyUnicode_FromFormat(
"Face(family=%U, full_name=%U, postscript_name=%U, units_per_em=%u, %s)",
self->family_name, self->full_name, self->postscript_name, self->units_per_em, buf
);
}
// Boilerplate {{{
static PyMemberDef members[] = {
@ -224,6 +236,7 @@ PyTypeObject Face_Type = {
.tp_methods = methods,
.tp_members = members,
.tp_new = new,
.tp_repr = (reprfunc)repr,
};

5
kitty/fonts/core_text.py
View File

@ -76,10 +76,7 @@ def develop(family='monospace', sz=288):
pass
set_font_family(family, sz, ignore_dpi_failure=True)
for (bold, italic), face in main_font.items():
print('bold: {} italic: {} family:{} full name: {} postscript_name: {}'.format(bold, italic, face.family_name, face.full_name, face.postscript_name))
f = main_font[(False, False)]
for attr in 'units_per_em ascent descent leading underline_position underline_thickness scaled_point_sz'.split():
print(attr, getattr(f, attr))
print('bold: {} italic: {} {}'.format(bold, italic, face))
print('cell_width: {}, cell_height: {}, baseline: {}'.format(cell_width, cell_height, baseline))
buf, w, h = render_string()
open('/tmp/cell.data', 'wb').write(pickle.dumps((bytearray(buf), w, h)))