Create Framebuffer "Screen" Abstraction

[Kfeavel]

The Screen class should be an abstraction around an area of the framebuffer. It should contain an x and y for the origin (origin is the top left pixel), a width, height, depth (for determining what screens should overlap it), and a pointer to the parent screen in order to determine the positioning of origin relative to the parent.

class Screen {
public:
    // Create all necessary constructors
    Screen(...);
    ~Screen();
private:
    uint32_t m_originX;
    uint32_t m_originY;
    uint32_t m_width;
    uint32_t m_height;
    uint32_t m_depth;
    Screen* m_parent;
};

[Jmallone]

I can take that issue :)?

[Jmallone]

e.g for use

//hello.cpp
// e.g: a litle window with one label

//Graphics::Screen(X-origin,Y-origin, width, heigh, z-index);
Graphics::Screen(0,0,100,100,1) myScreen;

Gui::Label("Hi, i'm a hello box.") label1;

//myScreen.append(Component_Instance, positionX, position Y );
// This positions is relative with screen position
myScreen.append(label1, 10, 10);

myScreen.draw();

and put in /dev/vga folder