| .VIEW (Graphics) Statement Details. |
|
 QuickSCREEN Details Example Contents Index |
| ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ |
| VIEW (Graphics) Statement Details |
|
| Syntax |
| VIEW [[SCREEN] (x1,y1)-(x2,y2) [,[color][,border]]] |
| |
| Argument Description |
| SCREEN When SCREEN is used, the x and y coordinates are |
| absolute to the screen, not relative to the border |
| of the physical viewport. Only graphics within the |
| viewport are plotted. When SCREEN is omitted, all |
| points are plotted relative to the viewport (x1 |
| and x2 are added to coordinates before plotting |
| the point). |
| (x1,y1)-(x2,y2) Indicates a rectangular area on the screen. The |
| placeholders x1, y1, x2, and y2 are numeric |
| expressions that are the coordinates of diagonally |
| opposite corners of the area. |
| color The color attribute of the color used to fill the |
| area. If you omit color, the area is not filled. |
| border Any numeric expression in this area draws a line |
| around the viewport if space is available. If you |
| omit border, no border is drawn. |
| |
| The VIEW statement defines a "physical viewport," or a rectangular |
| section of the screen into which graphics can be mapped. All |
| coordinates used in the statement must be within the physical bounds |
| of the screen. |
| |
| If VIEW is given with no arguments, the entire screen is defined |
| as the viewport. RUN and SCREEN also define the entire screen as the |
| viewport and disable any viewports defined with VIEW. |
