--- a/libclient/CMakeLists.txt	Mon Apr 04 18:51:30 2016 +0200
+++ b/libclient/CMakeLists.txt	Mon Apr 04 21:35:13 2016 +0200
@@ -29,6 +29,7 @@
 	${CMAKE_CURRENT_SOURCE_DIR}/malikania/js-line.h
 	${CMAKE_CURRENT_SOURCE_DIR}/malikania/js-point.h
 	${CMAKE_CURRENT_SOURCE_DIR}/malikania/js-rectangle.h
+	${CMAKE_CURRENT_SOURCE_DIR}/malikania/js-sprite.h
 	${CMAKE_CURRENT_SOURCE_DIR}/malikania/js-window.h
 	${CMAKE_CURRENT_SOURCE_DIR}/malikania/label.h
 	${CMAKE_CURRENT_SOURCE_DIR}/malikania/line.h
@@ -54,6 +55,7 @@
 	${CMAKE_CURRENT_SOURCE_DIR}/malikania/js-line.cpp
 	${CMAKE_CURRENT_SOURCE_DIR}/malikania/js-point.cpp
 	${CMAKE_CURRENT_SOURCE_DIR}/malikania/js-rectangle.cpp
+	${CMAKE_CURRENT_SOURCE_DIR}/malikania/js-sprite.cpp
 	${CMAKE_CURRENT_SOURCE_DIR}/malikania/js-size.cpp
 	${CMAKE_CURRENT_SOURCE_DIR}/malikania/js-window.cpp
 	${CMAKE_CURRENT_SOURCE_DIR}/malikania/label.cpp

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libclient/malikania/js-sprite.cpp	Mon Apr 04 21:35:13 2016 +0200
@@ -0,0 +1,86 @@
+/*
+ * js-sprite.cpp -- sprite object (JavaScript binding)
+ *
+ * Copyright (c) 2013-2016 Malikania Authors
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "client-resources-loader.h"
+#include "js-point.h"
+#include "js-size.h"
+#include "js-sprite.h"
+#include "js-window.h"
+
+namespace malikania {
+
+namespace {
+
+duk::Ret constructor(duk::ContextPtr ctx)
+{
+	if (!duk_is_constructor_call(ctx)) {
+		duk::raise(ctx, DUK_ERR_ERROR, "sprite must be new-constructed");
+	}
+
+	try {
+		auto loader = duk::getGlobal<duk::RawPointer<ClientResourcesLoader>>(ctx, "\xff""\xff""loader");
+		auto sprite = loader->loadSprite(duk::require<std::string>(ctx, 0));
+
+		duk::construct(ctx, duk::Pointer<Sprite>{new Sprite(std::move(sprite))});
+	} catch (const std::exception &ex) {
+		duk::raise(ctx, DUK_ERR_ERROR, "%s", ex.what());
+	}
+
+	return 0;
+}
+
+duk::Ret draw(duk::ContextPtr ctx)
+{
+	try {
+		auto self = duk::self<duk::Pointer<Sprite>>(ctx);
+		auto window = duk::get<duk::Pointer<Window>>(ctx, 0);
+		auto cell = duk::require<int>(ctx, 1);
+		auto point = duk::get<Point>(ctx, 2);
+
+		if (cell < 0 || cell >= static_cast<int>(self->rows() * self->columns())) {
+			duk::raise(ctx, DUK_ERR_RANGE_ERROR, "%d is out of range", cell);
+		}
+
+		self->draw(*window, static_cast<unsigned>(cell), point);
+	} catch (const std::exception &ex) {
+		duk::raise(ctx, DUK_ERR_ERROR, "%s", ex.what());
+	}
+
+	return 0;
+}
+
+const duk::FunctionMap methods{
+	{ "draw",	{ draw,	3 } }
+};
+
+} // !namespace
+
+void loadMalikaniaSprite(duk::ContextPtr ctx)
+{
+	duk::StackAssert sa(ctx);
+
+	duk::getGlobal<void>(ctx, "Malikania");
+	duk::push(ctx, duk::Function{constructor, 1});
+	duk::push(ctx, duk::Object());
+	duk::push(ctx, methods);
+	duk::putProperty(ctx, -2, "prototype");
+	duk::putProperty(ctx, -2, "Sprite");
+	duk::pop(ctx);
+}
+
+} // !malikania

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libclient/malikania/js-sprite.h	Mon Apr 04 21:35:13 2016 +0200
@@ -0,0 +1,78 @@
+/*
+ * js-sprite.h -- sprite object (JavaScript binding)
+ *
+ * Copyright (c) 2013-2016 Malikania Authors
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef MALIKANIA_JS_SPRITE_H
+#define MALIKANIA_JS_SPRITE_H
+
+#include "js.h"
+#include "sprite.h"
+
+namespace malikania {
+
+namespace duk {
+
+/**
+ * @brief JavaScript binding for Sprite.
+ */
+template <>
+class TypeTraits<Sprite> {
+public:
+	/**
+	 * Put the Sprite prototype to the top of the stack.
+	 *
+	 * @param ctx the context
+	 */
+	static void prototype(ContextPtr ctx)
+	{
+		duk::StackAssert sa(ctx, 1);
+
+		duk::getGlobal<void>(ctx, "Malikania");
+		duk::getGlobal<void>(ctx, "Sprite");
+		duk::getProperty<void>(ctx, -1, "prototype");
+		duk::remove(ctx, -2);
+		duk::remove(ctx, -2);
+	}
+
+	/**
+	 * Get the object signature.
+	 *
+	 * @return Sprite signature
+	 */
+	static inline std::string name()
+	{
+		return "\xff""\xff""Sprite";
+	}
+
+	/**
+	 * Get inheritance list.
+	 *
+	 * @return empty
+	 */
+	static inline std::vector<std::string> inherits()
+	{
+		return {};
+	}
+};
+
+} // !duk
+
+void loadMalikaniaSprite(duk::ContextPtr ctx);
+
+} // !malikania
+
+#endif // !MALIKANIA_JS_SPRITE_H

--- a/tests/libclient/CMakeLists.txt	Mon Apr 04 18:51:30 2016 +0200
+++ b/tests/libclient/CMakeLists.txt	Mon Apr 04 21:35:13 2016 +0200
@@ -33,4 +33,5 @@
 add_subdirectory(js-point)
 add_subdirectory(js-rectangle)
 add_subdirectory(js-size)
+add_subdirectory(js-sprite)
 add_subdirectory(js-window)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/libclient/js-sprite/CMakeLists.txt	Mon Apr 04 21:35:13 2016 +0200
@@ -0,0 +1,26 @@
+#
+# CMakeLists.txt -- CMake build system for malikania
+#
+# Copyright (c) 2013-2016 Malikania Authors
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+#
+
+malikania_create_test(
+	NAME js-sprite
+	LIBRARIES libclient
+	SOURCES main.cpp
+	RESOURCES
+		resources/images/margins.png
+		resources/sprites/margins.json
+)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/libclient/js-sprite/main.cpp	Mon Apr 04 21:35:13 2016 +0200
@@ -0,0 +1,94 @@
+/*
+ * main.cpp -- test Sprite (JavaScript binding)
+ *
+ * Copyright (c) 2013-2016 Malikania Authors
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <chrono>
+#include <thread>
+
+#include <gtest/gtest.h>
+
+#include <malikania/client-resources-loader.h>
+#include <malikania/js-image.h>
+#include <malikania/js-sprite.h>
+#include <malikania/js-window.h>
+#include <malikania/resources-locator.h>
+
+using namespace malikania;
+
+using namespace std::chrono_literals;
+
+class TestSprite : public testing::Test {
+protected:
+	ResourcesLocatorDirectory m_locator;
+	ClientResourcesLoader m_loader;
+
+	duk::Context m_ctx;
+
+public:
+	TestSprite()
+		: m_locator(SOURCE_DIRECTORY "/resources")
+		, m_loader(m_locator)
+	{
+		duk::putGlobal(m_ctx, "Malikania", duk::Object());
+
+		loadMalikaniaImage(m_ctx);
+		loadMalikaniaSprite(m_ctx);
+		loadMalikaniaWindow(m_ctx);
+
+		/* Store the loader */
+		duk::putGlobal(m_ctx, "\xff""\xff""loader", duk::RawPointer<ClientResourcesLoader>{&m_loader});
+	}
+};
+
+TEST_F(TestSprite, basic)
+{
+	try {
+		auto ret = duk::pevalString(m_ctx,
+			"w = new Malikania.Window();"
+			"s = new Malikania.Sprite('sprites/margins.json');"
+			"c = 0;"
+		);
+
+		if (ret != 0) {
+			throw duk::error(m_ctx, -1);
+		}
+
+		for (unsigned c = 0; c < 12; ++c) {
+			auto ret = duk::pevalString(m_ctx,
+				"w.setDrawingColor('lightskyblue');"
+				"w.clear();"
+				"s.draw(w, c++, { x: 320 - 16, y: 240 - 16 });"
+				"w.present();"
+			);
+
+			if (ret != 0) {
+				throw duk::error(m_ctx, -1);
+			}
+
+			std::this_thread::sleep_for(1s);
+		}
+	} catch (const std::exception &ex) {
+		FAIL() << ex.what();
+	}
+}
+
+int main(int argc, char **argv)
+{
+	testing::InitGoogleTest(&argc, argv);
+
+	return RUN_ALL_TESTS();
+}

Binary file tests/libclient/js-sprite/resources/images/margins.png has changed

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/libclient/js-sprite/resources/sprites/margins.json	Mon Apr 04 21:35:13 2016 +0200
@@ -0,0 +1,6 @@
+{
+  "image": "images/margins.png",
+  "cell": [ 32, 32 ],
+  "margin": [ 4, 6 ],
+  "space": [ 2, 3 ]
+}