Contents
- 1 What is the difference between a screen and a window?
- 2 What is the difference between window coordinates and screen coordinates?
- 3 What is difference between window and viewport in computer graphics?
- 4 What method can be used with a window object in Javascript?
- 5 What are the examples of windows?
- 6 What is importance of viewport in computer graphics?
- 7 What’s the difference between full screen and windowed on a PC?
- 8 How is a window selected in computer graphics?
- 9 What is the difference between a window and a viewport?
What is the difference between a screen and a window?
The screen object refers to the actual monitor window or desktop size. Note that if you have a multi-mon setup then you will have multiple screen objects. A window object belongs to a single screen , though not very window belongs to the same screen .
What is the difference between window coordinates and screen coordinates?
The coordinate system for a window is based on the coordinate system of the display device. The basic unit of measure is the device unit (typically, the pixel). Points on the screen are described by x- and y-coordinate pairs. For screen coordinates, the origin is the upper-left corner of the screen.
What is a window in computer graphics?
In computer graphics, a window is a graphical control element. It consists of a visual area containing some of the graphical user interface of the program it belongs to and is framed by a window decoration. A window defines a rectangular area in world coordinates. You define a window with a GWINDOW statement.
What is difference between window and viewport in computer graphics?
The window, in effect, defines the portion of the graph that is to be displayed in world coordinates, and the viewport specifies the area on the device on which the image is to appear.
What method can be used with a window object in Javascript?
Window Object Methods
| Method | Description |
|---|---|
| moveTo() | Moves a window to the specified position |
| open() | Opens a new browser window |
| print() | Prints the content of the current window |
| prompt() | Displays a dialog box that prompts the visitor for input |
What are components of windows?
An application window includes elements such as a title bar, a menu bar, the window menu (formerly known as the system menu), the minimize button, the maximize button, the restore button, the close button, a sizing border, a client area, a horizontal scroll bar, and a vertical scroll bar.
What are the examples of windows?
Some examples include versions of Microsoft Windows (like Windows 10, Windows 8, Windows 7, Windows Vista, and Windows XP), Apple’s macOS (formerly OS X), Chrome OS, BlackBerry Tablet OS, and flavors of Linux, an open-source operating system. Microsoft Windows 10.
What is importance of viewport in computer graphics?
A viewport is a region of the screen used to display a portion of the total image to be shown. In virtual desktops, the viewport is the visible portion of a 2D area which is larger than the visualization device. In web browsers, the viewport is the visible portion of the entire document.
What is the use of window object?
Properties of Window Object
| Property Name | Purpose |
|---|---|
| Self | It provides another way to refer the current window. |
| Status | It overrides the defaultStatus and places a message in the status bar. |
| Top | It returns a reference to the topmost window containing a frame if many windows are opened. |
| Window | It returns the current window or frame. |
What’s the difference between full screen and windowed on a PC?
If you had been or are still a gamer on PC, chance is good that you had faced Windows’ multiple options of displaying a running game. In the earlier iterations of the Windows operating system, there were only two options: namely, the fullscreen and windowed mode. But now, there is also the third option, that is, the borderless windowed mode.
How is a window selected in computer graphics?
Computer Graphics Window: The method of selecting and enlarging a portion of a drawing is called windowing. The area chosen for this display is called a window. The window is selected by world-coordinate. Sometimes we are interested in some portion of the object and not in full object. So we will decide on an imaginary box.
How does a computer graphics window work in Java?
Basically, the window is an area in object space. It encloses the object. After the user selects this, space is mapped on the whole area of the viewport. Almost all 2D and 3D graphics packages provide means of defining viewport size on the screen.
What is the difference between a window and a viewport?
Window – It is the area on world coordinate selected for display. ViewPort – It is the area on the device coordinate where graphics is to be displayed. It may be possible that the size of the Viewport is much smaller or greater than the Window.