Decoratar

The Decorator patterns allows an objects behavior to be dynamically altered at runtime. This change in behavior is accomplished by wrapping an object with a new object. This new wrapper object is the Decorator. The Decorator object will implement the same interface as the object being wrapped.

The decorative arts are a traditional term for a number of arts and crafts for the making of ornamental and functional works in a great range of materials includingceramic, wood, glass, metal, textiles and many others. The field includesceramics, glassware, furniture, furnishings, interior design, but not usually architecture. The decorative arts are often categorized in opposition to the "fine arts", namely, painting, drawing, photography, and large-scale sculpture, which generally have no function other than to be looked at.

Applied art includes the decorative arts but also graphic design and other categories, such as industrial design, which may overlap with decorative art.

In art history the term minor arts is often used for the decorative arts.

Also beauty is a characteristic of a person, animal, place, object, or idea that provides a perceptual experience of pleasure, meaning, or satisfaction.Beauty is studied as part of aesthetics, sociology, social psychology, and culture.

A military decoration is a decoration given to military personnel or units for heroism in battle or distinguished service. They are designed to be worn on military uniform.

A civil decoration is a decoration awarded to civilians for distinguished service.

Interior design is a multi-faceted profession in which creative and technical solutions are applied within a structure to achieve a built interior environment.The work of an interior designer draws upon many disciplines includingenvironmental psychology, architecture, product design, and traditional decoration(aesthetics and cosmetics). They plan the spaces of almost every type of building including: hotels, corporate spaces, schools, hospitals, private residences, shopping malls, restaurants, theaters, and airport terminals.

Today, interior designers must be attuned to architectural detailing including floor plans, home renovations, and construction codes. Some interior designers are architects as well.

Painter

A house painter and decorator is a tradesman responsible for the painting and decorating of buildings, and is also known as a decorator or house painter.

The modern composition of paints results in latex formulations being widely used for exterior as well as interior. That greatly reduces post painting cleanup, and reduces the smells associated with petroleum and polyester based paints.

For many painting , the most important innovation in painting has been computerized paint scanners that formulate new paints to match the often faded color of existing paints. Or, to match fabric colors, flowers or another desired source.

Although the brush and the fabric roller were the tools most readily associated with the painter, foam brushes are now commonly used for precise work requiring a straight line. Foam brushes can also be used to create a smoother surface using less paint that dries more quickly than brush applications.

The spray gun is one of the latest tools in the painter's arsenal. It is powered by an electric, pneumaticor fuel powered motor which pumps paint through a hose into a gun whichatomizes the paint to a fine spray.

The ground brush, also known as a pound brush, was a round or ellipticalbrush bound by wire, cord or metal. They were generally heavy to use, and required considerable usage to break them in.

Sash tools were smaller brushes, similar to a ground brush, and used mainly for cutting in sash or glazing bars found on windows.

Varnish brushes are the most common flat brushes available today and are used for painting as well as varnishing.

Distemper brushes, used for applying distemper, an early form of whitewash, were best made of pure bristle and bound by copper bands to prevent rustdamage.

Fitches are smaller brushes, either ovular or flat and one inch wide, that are used in fine work such as to pick out the detail on a painted moulding. Stipplers come in various shapes and sizes and are used to apply paint with astippled effect. A duster or jamb brush was used to dust the area to be painted before work commenced. Stencil brushes, similar in style to a shaving brush, were used for the purpose of stencilling walls or in the creation of hand-madewallpapers.Brushes are best stored in a purpose made brush keeper, a box on which awire could be suspended. If brushes are cleaned after use, they can last for years.

Metal work

Metalworking is the process of working with metals to create individual parts, assemblies, or large scale structures. The term covers a wide range of work from large ships and bridges to precise engineparts and delicate jewellery.

Metal work has evolved from the discovery of smelting various ores, producing malleable and ductile metal useful for tools and adornments. Modern metalworking processes, though diverse and specialized, can be categorized as forming, cutting or joining processes.

Almost all other metals are found in ores, a mineral bearing rock, that require heat or some other process to liberate the metal. Another feature of gold is that it is workable as it is found, meaning that no technology beyond eyes to find a nugget and a hammer and an anvil to work the metal is needed. Stone hammer and stone anvil will suffice for technology. This is the result of gold's properties of malleability and ductility. The earliest tools were stone, bone, wood, and sinew. They sufficed to work gold.