| will superimpose G1 onto G0 starting a position (1,1), | |
| where the position is given in terms of the current axes | |
| settings, not as a pixel position. | |
GROBXOR | Using the logical XOR, superimposes graphicname2 onto | |
| graphicname1. The upper left corner of graphicname2 is | |
| placed at position. | |
|
| GROBXOR |
|
| graphicname1;(position) ;graphicname2: |
MAKEGROB | Creates graphic with given width, height, and | |
| hexadecimal data, and stores it in graphicname. | |
|
| MAKEGROB graphicname;width;height;hexdata: |
PLOT→ | Stores the Plot view display as a graphic in graphicname. | |
|
| PLOT→ graphicname: |
| PLOT→ and DISPLAY→ can be used to transfer a copy | |
| of the current PLOT view into the sketch view of the aplet | |
| for later use and editing. | |
| Example | |
| 1 | PageNum: |
| PLOT→ Page: | |
| → DISPLAY Page: | |
| FREEZE: | |
| This program stores the current PLOT view to the first page | |
| in the sketch view of the current aplet and then displays | |
| the sketch as a graphic object until any key is pressed. | |
→PLOT | Puts graph from graphicname into the Plot view display. | |
|
| →PLOT graphicname: |
REPLACE | Replaces portion of graphic in graphicname1 with | |
| graphicname2, starting at position. REPLACE also | |
| works for lists and matrices. | |
|
| REPLACE |
|
| graphicname1;(position);graphicname2: |
SUB | Extracts a portion of the named graphic (or list or matrix), | |
| and stores it in a new variable, name. The portion is | |
| specified by position and positions. | |
SUB name;graphicname;(position);(positions):
Programming |