Contents

#include "rays/ruby/font.h"


#include <rucy.h>
#include "defs.h"


using namespace Rucy;

using Rays::coord;


static Class cFont;


namespace Rays
{


	Class
	font_class ()
	{
		return cFont;
	}


}// Rays


namespace Rucy
{


	Value
	value (const Rays::Font& obj)
	{
		return new_type(cFont, new Rays::Font(obj));
	}

	Value
	value (const Rays::Font* obj)
	{
		return obj ? value(*obj) : nil();
	}


}// Rucy


#define THIS to<Rays::Font*>(self)

#define CHECK RUCY_CHECK_OBJECT(self, Rays::Font, cFont)


static
VALUE alloc(VALUE klass)
{
	return new_type<Rays::Font>(klass);
}

static
VALUE initialize(VALUE self)
{
	RUCY_CHECK_OBJ(self, Rays::Font, cFont);
	if (argc < 0 || 2 < argc)
		arg_count_error("Font#initialize", argc, 0, 1, 2);

	const char* name = (argc >= 1) ? argv[0].c_str()    : NULL;
	float size       = (argc >= 2) ? to<float>(argv[1]) : 0;
	*THIS = Rays::Font(name, size);

	return self;
}

static
VALUE name(VALUE self)
{
	CHECK;

	return value(THIS->name().c_str());
}

static
VALUE size(VALUE self)
{
	CHECK;

	return value(THIS->size());
}

static
VALUE width(VALUE self, VALUE str)
{
	CHECK;

	coord width = 0;
	if (!THIS->get_width(&width, str.c_str()))
		rays_error("Font#width(%s) failed.", str.inspect().c_str());

	return value(width);
}

static
VALUE height(VALUE self)
{
	CHECK;

	coord height = 0;
	if (!THIS->get_height(&height))
		rays_error("Font#height() failed.");

	return value(height);
}


void
Init_font ()
{
	Module mRays = rb_define_module("Rays");

	cFont = rb_define_class_under(mRays, "Font", rb_cObject);
	rb_define_alloc_func(cFont, alloc);
	rb_define_private_method(cFont, "initialize", RUBY_METHOD_FUNC(initialize), -1);
	rb_define_method(cFont, "name", RUBY_METHOD_FUNC(name), 0);
	rb_define_method(cFont, "size", RUBY_METHOD_FUNC(size), 0);
	rb_define_method(cFont, "width", RUBY_METHOD_FUNC(width), 1);
	rb_define_method(cFont, "height", RUBY_METHOD_FUNC(height), 0);
}

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
rays-0.1.6	.doc/ext/rays/font.cpp
rays-0.1.5	.doc/ext/rays/font.cpp
rays-0.1.4	.doc/ext/rays/font.cpp