Sha256: 99fcb4ca57b45abbf283f660ec02c27afdfc7e4641ec39d74f4a46ec9a08a781
Contents?: true
Size: 1.5 KB
Versions: 12
Compression:
Stored size: 1.5 KB
Contents
/* -*- c-file-style: "ruby"; indent-tabs-mode: nil -*- */
/************************************************
rbpangofontset.c -
$Author: ggc $
$Date: 2007/07/13 16:07:33 $
Copyright (C) 2002-2005 Masao Mutoh
************************************************/
#include "rbpango.h"
#define _SELF(self) (PANGO_FONTSET(RVAL2GOBJ(self)))
static ID id_call;
static VALUE
fontset_get_font(VALUE self, VALUE wc)
{
return GOBJ2RVAL(pango_fontset_get_font(_SELF(self), NUM2UINT(wc)));
}
static VALUE
fontset_get_metrics(VALUE self)
{
return BOXED2RVAL(pango_fontset_get_metrics(_SELF(self)), PANGO_TYPE_FONT_METRICS);
}
#if PANGO_CHECK_VERSION(1,4,0)
static gboolean
fontset_each(PangoFontset *fontset, PangoFont *font, gpointer func)
{
return RVAL2CBOOL(rb_funcall((VALUE)func, id_call,
2, GOBJ2RVAL(fontset), GOBJ2RVAL(font)));
}
static VALUE
fontset_foreach(VALUE self)
{
VALUE func = rb_block_proc();
G_RELATIVE(self, func);
pango_fontset_foreach(_SELF(self),
(PangoFontsetForeachFunc)fontset_each,
(gpointer)func);
return self;
}
#endif
void
Init_pango_fontset()
{
VALUE pFontSet = G_DEF_CLASS(PANGO_TYPE_FONTSET, "Fontset", mPango);
id_call = rb_intern("call");
rb_define_method(pFontSet, "get_font", fontset_get_font, 1);
rb_define_method(pFontSet, "metrics", fontset_get_metrics, 0);
#if PANGO_CHECK_VERSION(1,4,0)
rb_define_method(pFontSet, "each", fontset_foreach, 0);
#endif
}
Version data entries
12 entries across 12 versions & 1 rubygems